Robert Kreitman is an Oncologist in Olney, Maryland. Dr. Kreitman is highly rated in 7 conditions, according to our data. His top areas of expertise are Hairy Cell Leukemia (HCL), Leukemia, Anaplastic Thyroid Cancer, and Reticuloendotheliosis.

John Wallmark is a Hematologist Oncology provider in Rockville, Maryland. Dr. Wallmark is highly rated in 47 conditions, according to our data. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Colorectal Cancer.

Paul Bannen is an Oncologist in Olney, Maryland. Dr. Bannen is highly rated in 14 conditions, according to our data. His top areas of expertise are RUNX1 Familial Platelet Disorder, Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, and Congenital Aplastic Anemia.

Blanche Alter is a Hematologist and an Oncologist in Rockville, Maryland. Dr. Alter is highly rated in 13 conditions, according to our data. Her top areas of expertise are Aase Syndrome, Dyskeratosis Congenita, Aplastic Anemia, Bone Marrow Transplant, and Hormone Replacement Therapy (HRT).

Neelam Giri is a Hematologist and an Oncologist in Rockville, Maryland. Dr. Giri is highly rated in 13 conditions, according to our data. Her top areas of expertise are Dyskeratosis Congenita, Aase Syndrome, Aplastic Anemia, Fanconi Anemia, and Hormone Replacement Therapy (HRT).

Dr. Mark Markowski is a medical oncologist at the Kimmel Cancer Center at Sibley Memorial Hospital, as well as an Associate Professor in the Department of Oncology at Johns Hopkins University School of Medicine. Dr. Markowski participates in multidisciplinary clinics at Sibley and The Johns Hopkins Hospital, and sees patients in the genitourinary clinics of both hospitals. Dr. Markowski treats numerous types of cancers, with a specialty in prostate and kidney cancers. Dr. Markowski earned his medical degree and Ph.D. in tumor biology at Georgetown University School of Medicine. He completed a residency in internal medicine at Columbia University, followed by a medical oncology fellowship at Johns Hopkins Hospital. Dr. Markowski previously served as a research associate at the Lombardi Comprehensive Cancer Center at Georgetown University. His research interests focus on early phase drug development for prostate cancer, as well a non-castrating therapies for patients with metastatic disease. Dr. Markowski is currently conducting research with funding from a Department of Defense Prostate Cancer Research Program Award and a Challenge Award from the Prostate Cancer Foundation, which focuses on new treatment strategies for prostate cancer patients. Dr. Markowski is highly rated in 12 conditions, according to our data. His top areas of expertise are Prostate Cancer, Renal Cell Carcinoma (RCC), Familial Wilms Tumor 2, Hormone Replacement Therapy (HRT), and Prostatectomy.

Bruce R. Kressel, M.D., is a medical oncologist at Johns Hopkins Kimmel Cancer Center at Sibley Memorial Hospital and an instructor at Johns Hopkins University School of Medicine. In addition to an expertise in breast and lung cancer, Dr. Kressel has an expertise in gynecologic oncology and general medical oncology, with specific focuses on hematologic malignancies including lymphoma, leukemia and myeloma. Dr. Kressel earned his medical degree at Tufts University School of Medicine. He completed a residency in internal medicine at George Washington University School of Medicine, followed by a fellowship in hematology and oncology, also at George Washington University School of Medicine. Dr. Kressel completed a fellowship in oncology at the Georgetown Lombardi Comprehensive Cancer Center as well. Dr. Kressel has been regularly named one of America’s Top Doctors and one of America's Top Doctors for Cancer by Castle Connolly. He has also been named a Top Doctor in the Washington D.C. and Washington-Baltimore areas by Castle Connolly, as well as a Top Doctor by Consumers’ Checkbook Magazine and Washingtonian Magazine. Dr. Kressel is a member of the American Society of Clinical Oncology and the American Society of Hematology. Dr. Kressel has contributed to numerous publications, presentations and clinical trials. Dr. Kressel is highly rated in 62 conditions, according to our data. His top areas of expertise are Essential Thrombocythemia, Non-Hodgkin Lymphoma, Gastric Lymphoma, Chronic Lymphocytic Leukemia (CLL), and Splenectomy.

Learn more at marylandoncology.com. Dr. Sastry is highly rated in 52 conditions, according to our data. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Iron Deficiency Anemia, and Childhood Iron Deficiency Anemia.

"Shannon C. O'Connor, M.D., is a medical oncologist with Suburban Hospital. She practices out of Maryland Oncology Hematology. Dr. O'Connor has expertise in hematology and medical oncology with a special focus in women's health, including breast cancer and gynecologic cancers. Dr. O'Connor earned her Master's Degree in Physiology at Georgetown University, followed by her medical degree from St. George's University School of Medicine. She completed a residency at Washington Hospital Center, as well as a fellowship in hematology and oncology. Dr. O'Connor is a member of the American Society of Clinical Oncology, the American Society of Hematology, the Montgomery County Medical Society and the American Medical Association. Selected Publications Catlett JP1, Williams SA, O'Connor SC, Krishnan J, Malkovska V. ""Primary lymphoma of bone: an institutional experience."" Leuk Lymphoma. 2008 Nov;49(11):2125-32. doi: 10.1080/10428190802404030.". Dr. O'connor is highly rated in 46 conditions, according to our data. Her top areas of expertise are Paget Disease of the Breast, Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, and Breast Cancer.

Kashif Ali is an Oncologist in Silver Spring, Maryland. Dr. Ali is highly rated in 82 conditions, according to our data. His top areas of expertise are Iron Deficiency Anemia, Chronic Familial Neutropenia, Agranulocytosis, and Childhood Iron Deficiency Anemia.

Mark Goldstein is a Hematologist Oncology provider in Bethesda, Maryland. Dr. Goldstein is highly rated in 30 conditions, according to our data. His top areas of expertise are Childhood Iron Deficiency Anemia, Anal Cancer, Myelodysplastic Syndrome (MDS), and Pleuropulmonary Blastoma.

Khaled M. El-Shami, M.B.Ch.B., Ph.D., is a medical oncologist at Johns Hopkins Kimmel Cancer Center at Sibley Memorial Hospital, as well as an assistant professor of oncology in the Division of Hematologic Malignancies at Johns Hopkins University School of Medicine. Listen to Dr. El-Shami's Cancer Matters podcast episode to learn more about his work. Dr. El-Shami's clinical interests are in hematologic malignancies, including leukemias, lymphomas and myelomas.. Dr. El-Shami graduated from Alexandria University Faculty of Medicine in Alexandria, Egypt, where he did a residency in the Department of Neurosurgery. He was a Chevening Scholar as a M.S. student in molecular genetics at the University of Sussex in the United Kingdom, as well as a Sam Cohen Windhoek Scholar as a Ph.D. student in cancer immunology at the Weizmann Institute in Israel. Dr. El-Shami also completed a residency in internal medicine at George Washington University School of Medicine, a fellowship in tumor immunology and biology at the National Cancer Institute, and a fellowship in medical oncology at Johns Hopkins University School of Medicine. Dr. El-Shami previously served as faculty at Georgetown University and George Washington University. Dr. El-Shami has been named a Top Doctor by Washingtonian Magazine for several years. Dr. El-Shami is a member of the American Association for Advancement of Science, the American Association of Cancer Research, the American Association of Immunologists, the American Society for Gene Therapy and the American Society of Clinical Oncology. Dr. El-Shami's research focus is on hematologic malignancies, including acute and chronic leukemias, myelodysplastic syndromes, myeloprolifetive neplasms and lymphomas. He has received the National Institutes of Health Clinical Research Scholars Award, an American Medical Association Seed Grant and an American Society of Clinical Oncology Merit Award. Dr. El is highly rated in 26 conditions, according to our data. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Acute Myeloblastic Leukemia without Maturation, and Bone Marrow Aspiration.

Frederick Min is an Oncologist in Silver Spring, Maryland. Dr. Min is highly rated in 73 conditions, according to our data. His top areas of expertise are Ovarian Carcinosarcoma, Virilizing Ovarian Tumor, Chronic Familial Neutropenia, and Agranulocytosis.

Gayatri Nimmagadda is a Hematologist and a Hematologist Oncology provider in Columbia, Maryland. Dr. Nimmagadda is highly rated in 15 conditions, according to our data. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Iron Deficiency Anemia, and Pleuropulmonary Blastoma.

"George A. Sotos, M.D., is the chief of hematology and oncology at Suburban Hospital, as well as a member of Suburban's Cancer Committee and the coordinator of Multidisciplinary Cancer Conferences. Dr. Sotos is a partner of Maryland Oncology & Hematology in Rockville, Maryland. Dr. Sotos has expertise in medical oncology and hematology, as well as chemotherapy. Dr. Sotos earned his Master of Science in Physiology from Georgetown University, followed by his medical degree from the Medical College of Virginia. He completed a residency in internal medicine with University of Texas Southwestern Medical Center, followed by a fellowship in medical oncology with the National Cancer Institute of the National Institutes of Health. Dr. Sotos is a fellow of the American College of Physicians, as well as a member of the Montgomery County Medical Society, the Medical and Chirurgical Faculty of the State of Maryland, and the American Society of Clinical Oncology. He is also a member of the oncology specialty panel for Johns Hopkins Medicine's Formulary Management Committee and previously served as a member of Suburban Hospital's Medical Staff Executive Committee, Provider Quality Committee and Physician Advisory Board. Dr. Sotos has been named a Top Doctor by Washington Consumers' Checkbook and a Super Doctor by the Washington Post magazine. Castle Connolly has also named him a Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas. Dr. Sotos has contributed to numerous publications on medical oncology and hematology topics. Selected Publications Rotello, L, Albrant, D, Nossuli, K, Sotos, G, Samet, C, Rainey, T. ""Impact of a Hospital-Wide Pharmacy Implemented Weight-Based Dosing Protocol for Erythropoietin."" Chest, 124:4 (Suppl):182S (Abstract), 2003. Sotos, George A. ""Ars Brevis."" Journal of Clinical Oncology, 2013; 31:14; 1792-1794; http://jco.ascopubs.org/content/31/14/1792.full.pdf+html". Dr. Sotos is highly rated in 64 conditions, according to our data. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Multiple Myeloma, and Endometrial Cancer.

Valerie Lee, M.D., is a medical oncologist with the Johns Hopkins Sidney Kimmel Cancer Center at Sibley Memorial Hospital, as well as an instructor of medical oncology at Johns Hopkins University School of Medicine. Dr. Lee has an expertise in management of gastrointestinal malignancies, including gastric, colon and pancreatobiliary cancers. Dr. Lee earned her medical degree from the Columbia University College of Physicians and Surgeons. She completed a residency in internal medicine at New York Presbyterian Hospital, followed by a fellowship in medical oncology at the Johns Hopkins University School of Medicine. Dr. Lee is currently earning her Certificate in Science of Clinical Investigation at Johns Hopkins Bloomberg School of Public Health. Dr. Lee is a member of the American Society of Clinical Oncology. Dr. Lee manages multiple early phase trials and her work has been published in peer-reviewed journals. Her research interests include clinical trials for patients with gastrointestinal malignancies, and combining traditional chemotherapies with immunotherapy to improve survival and quality of life for patients. She has received a Cancer Center Training grant for research on molecular targets for cancer detection and treatment and has spoken at numerous conferences on updates in gastrointestinal malignancies. Dr. Lee is highly rated in 13 conditions, according to our data. Her top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Pancreaticoduodenectomy.

Wyndham Wilson is an Oncologist in Bethesda, Maryland. Dr. Wilson is highly rated in 12 conditions, according to our data. His top areas of expertise are B-Cell Lymphoma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), and Burkitt Lymphoma.

Vinni Juneja is an Oncologist in Silver Spring, Maryland. Dr. Juneja is highly rated in 56 conditions, according to our data. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Thrombocytopenia, and Paget Disease of the Breast.

"Dr. Ari D. Fishman is a hematologist affiliated with Sibley Memorial Hospital, Holy Cross Hospital and George Washington University Hospital, where he serves as an assistant professor of medicine for the School of Medicine. He practices out of Maryland Oncology and Hematology, located in Wheaton, Maryland and Silver Spring, Maryland. Dr. Fishman earned his medical degree from Sackler School of Medicine. He completed a residency in internal medicine at the Beth Israel Medical Center, followed by a fellowship in hematology and oncology at the Montefiore Medical Center. Dr. Fishman previously worked at Washington Oncology Hematology Center, located in Washington, D.C. and Chevy Chase, Maryland. Dr. Fishman has been named a Top Doctor in Hematology and Oncology by Washingtonian Magazine and a Top Doctor by Consumers’ Checkbook magazine. Dr. Fishman is a member of the American College of Physicians and the American Society of Clinical Oncology. Dr. Fishman has contributed to numerous publications. Selected Publications Fishman AD, Hoffman A, Volterra F, Frymus M, Gentilluci M. ""Intracaval and intracardiac metastatic nonseminomatous germ cell tumor: a rare cause of hemolytic anemia and thrombocytopenia."" Cancer Invest. 2002;20(7-8):996-1001.". Dr. Fishman is highly rated in 55 conditions, according to our data. His top areas of expertise are Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Myelodysplastic Syndrome (MDS), and Childhood Iron Deficiency Anemia.

Steven Pavletic is a Hematologist and an Oncologist in Bethesda, Maryland. Dr. Pavletic is highly rated in 4 conditions, according to our data. His top areas of expertise are Chronic Graft Versus Host Disease (cGvHD), Graft Versus Host Disease (GvHD), Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Graft.

Courtney Ackerman is an Oncologist in Silver Spring, Maryland. Dr. Ackerman is highly rated in 50 conditions, according to our data. Her top areas of expertise are Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, Iron Deficiency Anemia, and Squamous Cell Lung Carcinoma.

Nicholas Farrell is a Hematologist Oncology provider in Bethesda, Maryland. Dr. Farrell is highly rated in 47 conditions, according to our data. His top areas of expertise are Lung Cancer, Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, and Iron Deficiency Anemia.

Joseph Haggerty is an Internal Medicine provider in Rockville, Maryland. Dr. Haggerty has been practicing medicine for over 44 years is highly rated in 46 conditions, according to our data. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Saddle Pulmonary Embolism, and Paget Disease of the Breast.

Kashif Firozvi is an Oncologist in Silver Spring, Maryland. Dr. Firozvi is highly rated in 46 conditions, according to our data. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Colorectal Cancer, and Familial Colorectal Cancer.

Albert Steren is an Oncologist in Rockville, Maryland. Dr. Steren is highly rated in 39 conditions, according to our data. His top areas of expertise are Endometrial Stromal Sarcoma, Endometrial Cancer, Malignant Mixed Mullerian Tumor, Hysterectomy, and Vaginectomy.