25 of the Best Hematologists Near Me in placentia, CA

Looking for the best hematologist near placentia, CA? Find a top hematologist near you in placentia, CA who is an expert in your specific condition. A hematologist is a doctor who specializes in diagnosing and treating blood disorders.

Hematologist Search Results

MediFind found 125 specialists near placentia, CA

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125 providers found
    Expertise in
    25
    conditions
    Hematology | Oncology
    Expertise in
    25
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English, Romanian

    Dr. Mihaela C. Cristea is a UCI Health hematologist oncologist who specializes in the treatment of gynecologic cancers.She earned her medical degree from the University of Medicine and Pharmacy of Iasi, Romania. She completed a residency in internal medicine at Monmouth Medical Center in Long Branch, N.J. She then completed a fellowship in medical oncology at the University of Florida - Health Science Center, Jacksonville.Her research focuses on evaluating novel therapies to improve patient outcomes in gynecologic malignancies. She has contributed to over 50 peer-reviewed publications in prominent medical journals.Cristea, who also speaks Romanian, brings extensive experience to UCI Health Chao Family Comprehensive Cancer Center. Dr. Cristea is highly rated in 25 conditions, according to our data. Her clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Lung Cancer, Virilizing Ovarian Tumor, and Endoscopy.

    Expertise in
    18
    conditions
    Hematology | Oncology
    Expertise in
    18
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Mohammadbagher (Mo) Ziari is a board-certified UCI Health hematologist and medical oncologist who specializes in the diagnosis, treatment and management of solid tumors as well as benign and malignant hematological conditions.He earned his medical degree at Shiraz University of Medical Sciences in Shiraz, Iran. Next, he completed a residency in internal medicine at Saint Louis University School of Medicine in Saint Louis, Mo., followed by fellowship training in hematology and oncology at the University of Texas Southwestern in Dallas.Ziari delivers leading-edge cancer therapies, including chemotherapy, endocrine therapy, targeted therapy, monoclonal antibodies and immunotherapy. He is the author of numerous peer-reviewed journal articles.Nickname: Mo. Dr. Ziari is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Breast Cancer, and Paget Disease of the Breast. Dr. Ziari is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Expertise in
    48
    conditions
    Hematology Oncology
    Expertise in
    48
    conditions
    Hematology Oncology
    Referral may be required
    2151 North Harbor Boulevard, Suite 2100, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Park is a Hematologist Oncology provider practicing medicine in Fullerton, California. Dr. Park is highly rated in 48 conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Non-Hodgkin Lymphoma, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Park is currently accepting new patients.

    Expertise in
    38
    conditions
    Hematology | Oncology
    Expertise in
    38
    conditions
    Hematology | Oncology
    Referral may be required
    2151 North Harbor Boulevard, Suite 2100, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sanjay Sharma is a Hematologist and an Oncologist practicing medicine in Fullerton, California. Dr. Sharma is highly rated in 38 conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Angiosarcoma, and Clear Cell Sarcoma. Dr. Sharma is currently accepting new patients.

    Expertise in
    21
    conditions
    Hematology Oncology
    Expertise in
    21
    conditions
    Hematology Oncology
    Referral may be required
    2151 North Harbor Boulevard, Suite 2100, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Giribala Patel is a Hematologist Oncology provider practicing medicine in Fullerton, California. Dr. Patel is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Familial Prostate Cancer, and Posterior Fossa Tumor. Dr. Patel is currently accepting new patients.

    Expertise in
    16
    conditions
    Hematology | Oncology
    Expertise in
    16
    conditions
    Hematology | Oncology
    Referral may be required
    2151 North Harbor Boulevard, Suite 2100, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yung Lyou is a Hematologist and an Oncologist practicing medicine in Fullerton, California. Dr. Lyou is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Renal Cell Carcinoma (RCC), Familial Prostate Cancer, WT1-Related Wilms Tumor Syndromes, and Hormone Replacement Therapy (HRT). Dr. Lyou is currently accepting new patients.

    Expertise in
    14
    conditions
    Hematology Oncology
    Expertise in
    14
    conditions
    Hematology Oncology
    Referral may be required
    2151 North Harbor Boulevard, 
    Fullerton, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Monica Lee is a Hematologist Oncology provider practicing medicine in Fullerton, California. Dr. Lee is highly rated in 14 conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Vitamin B12 Deficiency Anemia. Dr. Lee is currently accepting new patients.

    Expertise in
    35
    conditions
    Hematology | Oncology
    Expertise in
    35
    conditions
    Hematology | Oncology
    Referral may be required

    Uc Irvine Medical Center Oncology

    101 The City Dr S, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Warren A. Chow is a board-certified UCI Health oncologist who specializes in melanoma and sarcomas. He serves as associate director for clinical services at the UCI Health Chao Family Comprehensive Cancer Center.He received his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science in North Chicago, Ill. He completed an internship and residency in internal medicine at Cedars-Sinai Medical Center in Los Angeles. Next he received fellowship training in medical oncology, hematology and bone marrow transplantation at the City of Hope in Duarte, Calif., where he served nearly 30 years as a clinician and researcher conducting bench-to-bedside studies in both bone and soft-tissue sarcomas.The recipient of numerous research grants from the National Cancer Institute, the U.S. Food and Drug Administration, the Melanoma Research Foundation and many others, Chow has been the principal investigator on more than three dozen clinical trials. He is the author of more than 80 publications and four book chapters, and he serves on the editorial boards of the journalsPLOS ONE,F1000 ResearchandScientific Reports (Nature). Dr. Chow is highly rated in 35 conditions, according to our data. His clinical expertise encompasses Synovial Sarcoma, Adult Soft Tissue Sarcoma, Liposarcoma, and Chondrosarcoma. Dr. Chow is board certified in American Board Of Internal Medicine - Medical Oncology and American Board Of Internal Medicine - Internal Medicine.

    Expertise in
    29
    conditions
    Hematology | Oncology
    Expertise in
    29
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Victoria Meucci Villaflor is a board-certified UCI Health medical oncologist who specializes in cancers of the head and neck.She earned her medical degree from Rush Medical College of Rush University Medical Center in Chicago. She completed a residency in internal medicine, followed by a fellowship in hematology and medical oncology, both at Rush University Medical Center.Villaflor focuses on improving outcomes for patients through innovative, multidisciplinary care. Her clinical and research interests center on the integration of immune and targeted therapies in both the metastatic and curative-intent settings. She is particularly focused on enhancing the effectiveness and tolerability of systemic therapies in combination with surgery and/or chemoradiation aiming to personalize treatment approaches and improve long term survival and quality of life.A recognized leader in her field, Villaflor has been honored with the Cardinal Bernardin Humanitarian award and was named a top doctor in Southern California and Chicago. She is a dedicated patient advocate associated with Imerman Angels and Gilda's Club Chicago. Her commitment to research, clinical excellence and compassionate care continue to drive her efforts. Dr. Villaflor is highly rated in 29 conditions, according to our data. Her clinical expertise encompasses Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, Salivary Gland Tumors, Gastrostomy, and Thyroidectomy. Dr. Villaflor is board certified in American Board Of Internal Medicine - Medical Oncology.

    Expertise in
    27
    conditions
    Hematology | Oncology
    Expertise in
    27
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    "Dr. Lauren C. Pinter-Brown is a board-certified, fellowship-trained UCI hematologist-oncologist who specializes in the diagnosis and treatment of patients with lymphomas.A nationally recognized expert, Pinter-Brown has a longstanding interest in malignant lymphoma, with a particular focus on T-cell and skin lymphomas. Her clinical interests also include antiphospholipid, B-cell lymphoma, Hodgkin's lymphoma, mycosis fungoides, non-Hodgkins lymphoma, stem-cell transplant and Waldenstrom's disease.She her medical degree at the David Geffen School of Medicine at UCLA Medical School, followed by an internship and residency in internal medicine at Harbor-UCLA Medical Center. She completed a fellowship in hematology and oncology at the Keck School of Medicine at USC.A prolific clinical investigator, Pinter-Brown has made important contributions to several clinical trials that led to approval of new drugs for the treatment of T-cell lymphoma. Her research focus is on optimizing treatment options for patients with lymphoma, especially cutaneous and T-cell lymphomas. Her primary goal is to care for patients through diagnosis, treatment and beyond and to ensure that they are able ""to live their best life.""". Dr. Pinter-Brown is highly rated in 27 conditions, according to our data. Her clinical expertise encompasses T-Cell Lymphoma, Peripheral T-Cell Lymphoma, Non-Hodgkin Lymphoma, Cutaneous T-Cell Lymphoma (CTCL), and Bone Marrow Transplant. Dr. Pinter-Brown is board certified in American Board Of Internal Medicine - Hematology, American Board Of Internal Medicine - Medical Oncology, and American Board Of Internal Medicine - Internal Medicine.

    Expertise in
    27
    conditions
    Hematology | Oncology
    Expertise in
    27
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health - Irvine Chao Family Comprehensive Cancer Center & Ambulatory Care

    19208 Jamboree Road, 
    Irvine, CA 
     (14.8 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Dr. Misagh Karimi is a board-certified hematologist and oncologist who specializes in the treatment of gastrointestinal cancers.Karimi earned his medical degree at George Washington University School of Medicine and Health Sciences in Washington, D.C. At the UC Irvine School of medicine, he completed an internship and residency in internal medicine, followed by fellowships in hematology-oncology and clinical research. He served as an assistant professor at the medical school before joining the Knight Cancer Institute at Oregon Health & Science University in Portland. Before rejoining UCI Health and the School of Medicine, served as an oncologist with City of Hope. Dr. Karimi is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast. Dr. Karimi is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Expertise in
    25
    conditions
    Hematology | Oncology
    Expertise in
    25
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Deepa Jeyakumar is a board-certified UCI Health hematologist-oncologist who specializes in the diagnosis and treatment of blood cancers, bone marrow transplantation and stem-cell therapy. Her clinical focus is on treating patients with leukemias, lymphomas, myelodysplastic syndromes and myelomas.Jeyakumar earned her medical degree at Temple University’s Lewis Katz School of Medicine in Philadelphia, PA. She completed a residency in internal medicine at the University of Illinois Medical Center in Chicago, followed by a fellowships in hematology/oncology at Tufts Medical Center in Boston, Mass., and bone marrow transplantation at Stanford University in Palo Alto, Calif.She is the author or co-author of numerous publications, posters and abstracts, as well as a chapter on acute myelogenous leukemia in a leading book on care for cancer survivors. Dr. Jeyakumar is highly rated in 25 conditions, according to our data. Her clinical expertise encompasses Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Chronic T-Cell Leukemia (CTCL), Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Jeyakumar is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Expertise in
    22
    conditions
    Hematology | Oncology
    Expertise in
    22
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English, French, Romanian
    Offers Telehealth

    Dr. Stefan O. Ciurea is a UCI Health hematologist and director of the Hematopoietic Stem Cell Transplantation and Cellular Therapy Program at the Chao Family Comprehensive Cancer Center.Ciurea earned his medical degree at Grigore T. Popa University of Medicine and Pharmaceuticals in Iasi, Romania. He completed an internal medicine residency at UPMC Pinnacle Harrisburg in Harrisburg, Pa. He then completed a fellowship in hematology-oncology at University of Illinois at Chicago College of Medicine, followed by a fellowship in stem cell transplantation and cellular therapy at the University of Texas MD Anderson Cancer Center in Houston.Before joining the Chao Family Comprehensive Cancer Center to lead its program in hematopoietic stem cell transplantation and cellular therapy, Ciurea served for more than a decade on the faculty of the MD Anderson Cancer Center’s Department of Stem Cell Transplantation and Cellular Therapy.Ciurea is the author of more than 150 peer-reviewed publications and more than 10 book chapters. He also has served as principal investigator on multiple clinical trials, including investigator-initiated trials. He has been invited to speak at more than 50 meetings and conferences around the world, including as keynote speaker. Dr. Ciurea is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Graft Versus Host Disease (GvHD), Leukemia, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Ciurea is board certified in American Board Of Internal Medicine - Hematology.

    Expertise in
    18
    conditions
    Hematology | Oncology
    Expertise in
    18
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Nataliya Mar is a board-certified UCI medical oncologist who specializes in genitourinary malignancies including prostate, bladder, renal and testicular cancer.Mar received her medical degree from SUNY Downstate Medical Center in New York City, N.Y., where she also completed a residency in internal medicine at Lenox Hill Hospital. Next she completed a fellowship in hematology and oncology at the University of Connecticut Health Center in Farmington, Conn.In addition to delivering patient care, Mar is involved in the design and supervising of clinical trials at the UCI Health Chao Family Comprehensive Cancer Center. She has published several articles in peer-reviewed journals related to her work. Dr. Mar is highly rated in 18 conditions, according to our data. Her clinical expertise encompasses Urothelial Cancer, Muscle Invasive Bladder Cancer, Bladder Cancer, Renal Cell Carcinoma (RCC), and Orchiectomy.

    Expertise in
    15
    conditions
    Hematology | Oncology
    Expertise in
    15
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English, Farsi, Spanish
    Offers Telehealth

    Dr. Arash Rezazadeh Kalebasty is a board-certified UCI Health medical oncologist who specializes in the diagnosis and treatment of genitourinary cancers. His clinical interests include immunotherapy and orther targeted therapies to treat cancers of the prostate, bladder, kidney and testes.He earned his medical degree at Shahid Beheshti University of Medical Sciences in Tehran, Iran. He completed a residency in internal medicine and a fellowship in medical oncology and hematology at Kentucky’s University of Louisville School of Medicine.Rezazadeh has served as principal investigator in numerous clinical trials for genitourinary malignancies, particularly cancers of the bladder and prostate. Some of these trials have led to the approval of novel first-in-class cancer therapies.He has also presented his studies at numerous national and international cancer conferences and has published extensively in his field, with over 100 publications indexed on PubMed. He is a member of the American Society of Clinical Oncology, the European Society for Medical Oncology and the NRG Oncology Genitourinary Committee. He is also an editorial reviewer for the publicationsBladder CancerandAnnals of Case Reports. Dr. Kalebasty is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Urothelial Cancer, Renal Cell Carcinoma (RCC), Orchiectomy, and Nephrectomy. Dr. Kalebasty is board certified in American Board Of Internal Medicine - Medical Oncology.

    Expertise in
    14
    conditions
    Hematology | Oncology
    Expertise in
    14
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Catherine C. Coombs is a board-certified UCI Health hematologist and oncologist who specializes in the management of a hematologic malignancies.Her primary expertise is chronic lymphocytic leukemia and small lymphocytic lymphoma (CLL/SLL), which has been her research focus for more than a decade as a principal investigator of numerous clinical trials of novel agents that have improved the care of these patients.Coombs earned her medical degree at the University of Cincinnati College of Medicine in Cincinnati, Ohio. She completed a residency in internal medicine at Duke University Medical Center in Durham, N.C., followed by a fellowship in hematology and oncology at Memorial Sloan Kettering Cancer Center in New York City.She comes to UCI Health and the UCI School of Medicine after serving on the faculty at the University of North Carolina in Chapel Hill, N.C., where she spent six years developing a CLL program before relocating to Southern California to be closer to family.Coombs' research is devoted to developing new drugs and novel drug combinations to treat CLL. She also has an interest in precursor conditions that can lead to blood cancers, including monoclonal B cell lymphocytosis, clonal cytopenia of undetermined significance and clonal hematopoiesis of indeterminate potential.She sees patients inOrange. Dr. Coombs is highly rated in 14 conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Coombs is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Expertise in
    14
    conditions
    Hematology | Oncology
    Expertise in
    14
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Kiran Naqvi is a board-certified UCI Health hematologic oncologist. Her clinical focus is on acute myeloid leukemia, myelodysplastic syndrome, chronic myelogenous leukemia, bone marrow aspiration and bone marrow transplantation.She earned her medical degree from Dow University of Health Sciences in Karachi, Pakistan. She completed a residency in internal medicine at the University of Illinois Urbana-Champaign and the Carle Foundation Hospital in Urbana, Ill., followed by fellowships in hematology-oncology at Baylor College of Medicine and the University of Texas MD Anderson Cancer Center, both in Houston, Texas. Dr. Naqvi is highly rated in 14 conditions, according to our data. Her clinical expertise encompasses Acute Myeloid Leukemia (AML), Chronic Myelogenous Leukemia (CML), Myelodysplastic Syndrome (MDS), Leukemia, and Bone Marrow Aspiration. Dr. Naqvi is board certified in American Board Of Internal Medicine - Hematology, American Board Of Internal Medicine - Medical Oncology, and American Board Of Internal Medicine - Internal Medicine.

    Expertise in
    13
    conditions
    Hematology | Oncology
    Expertise in
    13
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English, Japanese
    Accepting New Patients
    Offers Telehealth

    Dr. Misako Nagasaka is a board-certified UCI Health oncologist who specializes in the diagnosis and treatment of lung and thyroid cancers. Her clinical interests also early-phase clinical trials, medical ethics and survivorship care for patients.She received her medical degree as well as a PhD from St. Marianna University School of Medicine in Kawasaki, Japan. She completed a residency in internal medicine at Mount Sinai Beth Israel Hospital in New York City, followed by a fellowship in hematology and oncology at Wayne State University School of Medicine's Karmanos Cancer Institute in Detroit, Mich.Her research interests include molecular targeted therapy for lung cancer, immunotherapy and ways to improve patient outcomes. Prior to joining UCI Health, she served as an assistant professor and researcher at Wayne State and the Karmanos institute, she was the principal site investigator on more than 20 lung cancer studies.Nagasaka, who is fluent in Japanese, sees patients at the UCI HealthChao Family Comprehensive Cancer Center in Orange. Dr. Nagasaka is highly rated in 13 conditions, according to our data. Her clinical expertise encompasses Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, EGFR Positive Lung Cancer, Small Cell Lung Cancer (SCLC), and Gastrostomy. Dr. Nagasaka is board certified in American Board Of Internal Medicine - Hematology, American Board Of Internal Medicine - Medical Oncology, and American Board Of Internal Medicine - Internal Medicine. Dr. Nagasaka is currently accepting new patients.

    Expertise in
    13
    conditions
    Hematology | Oncology
    Expertise in
    13
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Dr. Miguel A. Villalona-Calero is a UCI Health medical oncologist who specializes in lung cancer, early phase clinical trials, the use of genomic-driven therapies and immune system treatments to target cancer.An internationally regarded expert in lung cancer and developmental therapeutics, Villalona-Calero serves as deputy director of the UCI Health Chao Family Comprehensive cancer center. As chief of the UC Irvine School of Medicine's Division of Hematology-Oncology, he leads a faculty of more than 70 hematologists and oncologists, including nationally know specialists in many types of cancer.He earned his medical degree from Universidad Nacional Pedro Henriquez Urena in the Dominican Republic, followed by an internship and internal medicine residency at Kings County Hospital Center and the State University of New York Health Science Center in Brooklyn. He completed fellowships in medical oncology at the University of Minnesota Hospitals & Clinics in Minneapolis and the Roswell Park Cancer Institute in Buffalo, N.Y.He also received fellowship training at the University of Texas’ Institute for Drug Development in San Antonio and in health policy leadership at New York University’s Wagner Graduate School of Public Service in New York City. Before joining UCI Health, he served as director of an early phase therapeutics program at City of Hope in Duarte, Calif.Villalona-Calero is widely known for his work in lung cancer and developmental therapeutics, including the design of more effective anticancer agents. His main area of expertise is in translating laboratory science developments into clinical trials for cancer patients. Most recently, his focus has been on targeting cellular deficiencies in DNA repair and finding new ways to use the immune system to attack cancer cells.The author or co-author of more than 140 peer-reviewed publications, Villalona-Calero has been inducted into the American Association for the Advancement of Science and is a fellow of the American College of Physicians. He has led dozens of clinical trials, including early phase studies funded by the National Cancer Institute (NCI) and the National Institutes of Health (NIH). He currently leads a phase 1 clinical trial for non-small cell lung cancer using enhanced natural killer cells, part of a prestigious NCI and NIH R01 grant for developmental cell therapeutics.Villalona, who is fluent in English and Spanish, sees patients inIrvineandOrange. Dr. Villalona-Calero is highly rated in 13 conditions, according to our data. His clinical expertise encompasses Fanconi Anemia, Congenital Aplastic Anemia, Lung Cancer, and Aplastic Anemia. Dr. Villalona-Calero is board certified in American Board Of Internal Medicine - Medical Oncology.

    Expertise in
    8
    conditions
    Hematology | Oncology
    Expertise in
    8
    conditions
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Jason A. Zell is a board-certified UCI Health hematology-oncology specialist who focuses on the prevention and treatment of colon and other gastrointestinal cancers.He received his medical degree from Nova Southeastern University, Fort Lauderdale, Fla. He completed his internal medicine residency training and hematology-oncology fellowship at the UCI School of Medicine, via the American Board of Internal Medicine Research Pathway.Zell has received extramural research funding from the National Institutes of Health (NIH) to perform genetic epidemiology-based colorectal cancer research, and is principle investigator or co-investigator for several NIH-funded Phase 2 clinical trials involving patients with gastrointestinal malignancies.Within SWOG, a clinical trials organization of the National Clinical Trials Network, he is the cancer control and prevention liaison to the gastrointestinal committee. Additionally, he is national principal investigator for S0820, a large multicenter, randomized Phase 3 trial involving risk reduction among resected colon cancer patients, which is supported by the NIH National Cancer Institute Division of Cancer Prevention, and conducted by SWOG. He has published more than 70 manuscripts and two book chapters. Dr. Zell is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Colonoscopy, and Endoscopy. Dr. Zell is board certified in American Board Of Internal Medicine - Medical Oncology.

    Expertise in
    38
    conditions
    Hematology Oncology
    Expertise in
    38
    conditions
    Hematology Oncology
    Referral may be required
    15855 Pomona Rincon Road, 
    Chino Hills, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Kim is a Hematologist Oncology provider practicing medicine in Chino Hills, California. Dr. Kim is highly rated in 38 conditions, according to our data. His clinical expertise encompasses Paris-Trousseau Thrombocytopenia, RUNX1 Familial Platelet Disorder, Anemia, Schnitzler Syndrome, and Bone Marrow Aspiration. Dr. Kim is currently accepting new patients.

    Expertise in
    37
    conditions
    Hematology | Oncology
    Expertise in
    37
    conditions
    Hematology | Oncology
    Referral may be required

    Crosson Cancer Institute

    2151 N Harbor Blvd Ste 3200, 
    Fullerton, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roy Panares is a Hematologist and an Oncologist practicing medicine in Fullerton, California. Dr. Panares is highly rated in 37 conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, and Gastroesophageal Junction Cancer.

    Expertise in
    35
    conditions
    Hematology | Oncology
    Expertise in
    35
    conditions
    Hematology | Oncology
    Referral may be required

    Providence Saint Joseph Heritage Medical Group Hematology And Oncology

    1010 W La Veta Ave Ste 200, 
    Orange, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Byun is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Byun is highly rated in 35 conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration. Dr. Byun is currently accepting new patients.

    Expertise in
    26
    conditions
    Hematology | Oncology
    Expertise in
    26
    conditions
    Hematology | Oncology
    Referral may be required

    Oncura Health

    300 S Harbor Blvd, Ste 600, 
    Anaheim, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jayaram Bharadwaj is a Hematologist and an Oncologist practicing medicine in Anaheim, California. Dr. Bharadwaj is highly rated in 26 conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Agranulocytosis, Breast Cancer, and Vitamin B12 Deficiency.

    Expertise in
    24
    conditions
    Expertise in
    24
    conditions
    Referral may be required

    Providence Saint Joseph Heritage Medical Group Hematology And Oncology

    1010 W La Veta Ave Ste 200, 
    Orange, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tariq Mahmood is an Oncologist practicing medicine in Orange, California. Dr. Mahmood is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Angiosarcoma, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Mahmood is currently accepting new patients.

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    What is a hematologist? 

    A hematologist is a doctor who specializes in health problems relating to blood, including blood cells and vessels, lymph nodes, and bone marrow. Hematologists treat many different conditions, such as anemia, where the blood doesn’t have enough red blood cells to carry oxygen efficiently, and clotting disorders like hemophilia, where blood doesn’t clot properly. They are also trained to treat blood cancers, including leukemia and lymphoma, which start in the bone marrow where blood cells are made.  

    Why am I being referred to a hematologist?    

    A person might be referred to a hematologist if their primary care doctor notices something unusual about their blood. For example, they could have low or high numbers of certain blood cells in a blood test. Symptoms like feeling tired all the time, bruising easily, or having frequent nosebleeds might also be reasons to see a hematologist. Hematologists use specialized diagnostic tests to pinpoint the cause of these symptoms and identify any underlying conditions. Their expertise allows them to recommend targeted treatments and monitor blood health over time. 

    What is the difference between a hematologist and an oncologist? 

    A hematologist focuses on treating blood-related conditions, such as anemia, blood clotting disorders, and sickle cell disease. In contrast, an oncologist treats cancers that can occur in different parts of the body, such as the lungs, breast, or skin. Some doctors are trained in both fields and are known as hematologist-oncologists. They treat blood cancers like leukemia, lymphoma, and multiple myeloma, as well as non-cancerous blood disorders. This dual training allows them to treat conditions that involve both blood disorders and cancer. 

    What are common blood disorders?    

    Blood disorders are health problems that affect the blood in different ways. Some common blood disorders include: 

    • Anemia: When there aren’t enough healthy red blood cells to carry oxygen, leading to symptoms like tiredness, dizziness, and pale skin. 
    • Hemophilia: A disorder where the blood doesn’t clot properly, causing people to bleed for a long time after a cut or injury. 
    • Sickle Cell Disease: This condition causes red blood cells to be shaped like a sickle (a curved tool) instead of round. These oddly shaped cells can block blood flow and cause pain. 

    Anemia is the most common blood disorder that hematologists diagnose. It can happen to people assigned female at birth during their periods or pregnancy. It can also develop if someone doesn’t get enough iron or certain vitamins. Sometimes, taking certain medicines can cause anemia. 

    What tests are performed by hematologists?    

    Hematologists perform different tests to check how blood is working. One common test is a complete blood count, which measures the number of red blood cells, white blood cells, and platelets. This test helps find problems like anemia or infections. Another test is a blood clotting test, which checks if blood clots too slowly or too quickly. For some conditions, a bone marrow biopsy might be needed, where a small sample of bone marrow is taken to look for diseases like leukemia. There are also special genetic tests to see if a blood disorder runs in families.  

    When should I see a Hematologist near placentia, CA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Hematologist near placentia, CA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Hematologists near placentia, CA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Hematologists near placentia, CA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Hematologist in placentia?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Hematologist search results page. 

    Why is it important to get a second opinion from a different Hematologist?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Hematologist near placentia, CA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Hematologist?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Hematologist may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Hematologists near placentia, CA?

    Look for the filter feature on the left side of the Hematologist search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Hematologist that offers video calls?

    Look for the filter feature on the left-side of the Hematologist search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/07/24  

    By: MediFind Medical Staff 

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