The 20 Best Leukemia Doctors Near Me in orange, CA

Find the Top Leukemia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 67 doctor with experience in Leukemia near orange, CA. Of these, 54 are Experienced, 8 are Advanced, 3 are Distinguished and 2 are Elite.

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67 providers found
    Elite in Leukemia
    Hematology | Oncology
    Elite in Leukemia
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

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

    Stefan Ciurea is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Ciurea is rated as an Elite provider by MediFind in the treatment of Leukemia. He is also highly rated in 22 other 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.

    Elite in Leukemia
    Hematology | Oncology
    Elite in Leukemia
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

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

    Kiran Naqvi is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Naqvi is rated as an Elite provider by MediFind in the treatment of Leukemia. She is also highly rated in 14 other 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.

    Distinguished in Leukemia
    Hematology | Oncology
    Distinguished in Leukemia
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

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

    Catherine Coombs is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Coombs is rated as a Distinguished provider by MediFind in the treatment of Leukemia. She is also highly rated in 14 other 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.

    Are you looking for a specific type of Leukemia?

    Common conditions include: Acute Erythroid Leukemia (AEL), Acute Lymphoblastic Leukemia (ALL), Acute Megakaryoblastic Leukemia, Acute Monoblastic Leukemia (AmoL)

      Learn about our expert tiers
      Distinguished in Leukemia
      Hematology | Oncology
      Distinguished in Leukemia
      Hematology | Oncology
      Referral may be required

      UCI Health Chao Family Comprehensive Cancer Center

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

      Deepa Jeyakumar is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Jeyakumar is rated as a Distinguished provider by MediFind in the treatment of Leukemia. She is also highly rated in 25 other 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.

      Distinguished in Leukemia
      Distinguished in Leukemia
      Referral may be required

      City Of Hope Orange County Lennar Foundation Cancer Center

      Irvine, CA 
       (11.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Tanya Siddiqi is an Oncologist practicing medicine in Irvine, California. Dr. Siddiqi is rated as a Distinguished provider by MediFind in the treatment of Leukemia. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Splenectomy.

      Advanced in Leukemia
      Hematology | Oncology
      Advanced in Leukemia
      Hematology | Oncology
      Referral may be required

      UCI Health Chao Family Comprehensive Cancer Center

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

      Piyanuch Kongtim is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Kongtim is rated as an Advanced provider by MediFind in the treatment of Leukemia. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Leukemia, Acute Myeloid Leukemia (AML), Graft Versus Host Disease (GvHD), Bone Marrow Transplant, and Bone Graft.

      Advanced in Leukemia
      Pediatric Hematology Oncology
      Advanced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jamie Frediani is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Frediani is rated as an Advanced provider by MediFind in the treatment of Leukemia. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Febrile Neutropenia, Hepatoblastoma, and Leukemia. Dr. Frediani is currently accepting new patients.

      Advanced in Leukemia
      Pediatric Hematology Oncology
      Advanced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Rishikesh Chavan is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Chavan is rated as an Advanced provider by MediFind in the treatment of Leukemia. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Hemophagocytic Lymphohistiocytosis, Virus Associated Hemophagocytic Syndrome, Graft Versus Host Disease (GvHD), and Bone Marrow Transplant. Dr. Chavan is currently accepting new patients.

      Experienced in Leukemia
      Hematology | Oncology
      Experienced in Leukemia
      Hematology | Oncology
      Referral may be required

      Uci Health Chao Family Comprehensive Cancer Center

      101 The City Dr S, Bldg 23, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Poorva Vaidya is a board-certified UCI Health medical oncologist who specializes in melanoma and non-melanoma skin cancers.She earned her medical degree from the Georgetown University School of Medicine in Washington, DC. She completed her internal medicine residency training and chief residency at the Los Angeles County/University of Southern California Medical Center, followed by a hematology/oncology fellowship at UC San Diego, during which time she served as chief fellow.Her research interests include novel treatment strategies in melanoma and non-melanoma skin cancer, and she has published her work in peer-reviewed journals.Vaidya sees patients inOrangeandIrvine. Dr. Vaidya is rated as an Experienced provider by MediFind in the treatment of Leukemia. Her clinical expertise encompasses Merkel Cell Carcinoma, PIK3CA-Related Overgrowth Spectrum, Adult T-Cell Leukemia, and Leukemia. Dr. Vaidya is board certified in American Board Of Internal Medicine - Medical Oncology and American Board Of Internal Medicine - Internal Medicine.

      Experienced in Leukemia
      Hematology | Oncology
      Experienced in Leukemia
      Hematology | Oncology
      Referral may be required

      UCI Health Chao Family Comprehensive Cancer Center

      101 The City Drive South, Building 23, 
      Orange, CA 
       (2.0 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Jorge Perez is a Hematologist and an Oncologist practicing medicine in Orange, California. He has been practicing medicine for over 18 years. Dr. Perez is rated as an Experienced provider by MediFind in the treatment of Leukemia. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Acute Myeloblastic Leukemia without Maturation, Acute Myeloblastic Leukemia with Maturation, and Splenectomy. Dr. Perez is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology. Dr. Perez is currently accepting new patients.

      Experienced in Leukemia
      Hematology | Oncology
      Experienced in Leukemia
      Hematology | Oncology
      Referral may be required

      UCI Health Chao Family Comprehensive Cancer Center

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

      Lauren Pinter-Brown is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Pinter-Brown is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 27 other 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.

      Experienced in Leukemia
      Hematology | Oncology
      Experienced in Leukemia
      Hematology | Oncology
      Referral may be required

      UCI Health Chao Family Comprehensive Cancer Center

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

      Elizabeth Brem is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Brem is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Brem 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.

      Experienced in Leukemia
      Hematology | Oncology
      Experienced in Leukemia
      Hematology | Oncology
      Referral may be required

      UCI Health Chao Family Comprehensive Cancer Center

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

      Miguel Villalona-Calero is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Villalona-Calero is rated as an Experienced provider by MediFind in the treatment of Leukemia. He is also highly rated in 13 other 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.

      Experienced in Leukemia
      Pediatric Hematology Oncology
      Experienced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Mariko Sato is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Sato is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Glioma, Medulloblastoma, Hepatoblastoma, Embryonal Tumor with Multilayered Rosettes, and Bone Marrow Aspiration. Dr. Sato is currently accepting new patients.

      Experienced in Leukemia
      Pediatric Hematology Oncology
      Experienced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Elyssa Rubin is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Rubin is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Ewing Sarcoma, Osteosarcoma, Neuroblastoma, Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration. Dr. Rubin is currently accepting new patients.

      Experienced in Leukemia
      Pediatric Hematology Oncology
      Experienced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Josephine Haduong is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Haduong is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Rhabdomyosarcoma, Hepatoblastoma, Acute Lymphoblastic Leukemia (ALL), and Neuroblastoma. Dr. Haduong is currently accepting new patients.

      Experienced in Leukemia
      Pediatric Hematology Oncology
      Experienced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Carol Lin is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Hemophagocytic Lymphohistiocytosis, Virus Associated Hemophagocytic Syndrome, and Osteosarcoma. Dr. Lin is currently accepting new patients.

      Experienced in Leukemia
      Pediatric Hematology Oncology
      Experienced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Joan Morris is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Morris is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Chronic Graft Versus Host Disease (cGvHD), Graft Versus Host Disease (GvHD), and Leukemia. Dr. Morris is currently accepting new patients.

      Experienced in Leukemia
      Pediatric Hematology Oncology
      Experienced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Van Huynh is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Huynh is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Virus Associated Hemophagocytic Syndrome, Hemophagocytic Lymphohistiocytosis, and Febrile Neutropenia. Dr. Huynh is currently accepting new patients.

      Experienced in Leukemia
      Pediatric Hematology Oncology
      Experienced in Leukemia
      Pediatric Hematology Oncology
      Referral may be required
      1201 West La Veta Avenue, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Pournima Navalkele is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Navalkele is rated as an Experienced provider by MediFind in the treatment of Leukemia. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Medulloblastoma, Glioma, Acute Lymphoblastic Leukemia (ALL), and Ganglioglioma. Dr. Navalkele is currently accepting new patients.

      Showing 1-20 of 67

      Last Updated: 09/26/2026

      What is the definition of Leukemia?

      Leukemia is a type of blood cancer that begins in the bone marrow. Bone marrow is the soft tissue in the center of the bones, where blood cells are produced.

      The term leukemia means white blood. White blood cells (leukocytes) fight infections and other foreign substances. Leukocytes are made in the bone marrow.

      Leukemia leads to an uncontrolled increase in the number of white blood cells.

      The cancerous cells prevent healthy red cells, platelets, and mature white cells (leukocytes) from being made. Life-threatening symptoms can then develop as normal blood cells decline.

      The cancer cells can spread to the bloodstream and lymph nodes. They can also travel to the brain and spinal cord (the central nervous system) and other parts of the body.

      Leukemia can affect children and adults.

      Leukemias are divided into two major types:

      • Acute (which progresses quickly)
      • Chronic (which progresses more slowly)

      The main types of leukemia are:

      • Acute lymphocytic leukemia (ALL)
      • Acute myeloid leukemia (AML)
      • Chronic lymphocytic leukemia (CLL)
      • Chronic myeloid leukemia (CML)

      When should I see a Leukemia doctor near orange, 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 Leukemia doctor near orange, 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 Leukemia doctors near orange, 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 Leukemia doctors near orange, 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 Leukemia doctor near orange, CA?

      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 Leukemia doctor search results page. 

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

      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 Leukemia doctor near orange, 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 Leukemia doctor?

      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 Leukemia doctor 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 Leukemia doctors near orange, CA?

      Look for the filter feature on the left side of the Leukemia doctor 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 Leukemia doctor that offers video calls?

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

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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