The 20 Best Richter Syndrome Doctors Near Me in Bethesda, MD

Find the Top Richter Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 124 doctor with experience in Richter Syndrome near Bethesda, MD. Of these, 86 are Experienced, 32 are Advanced and 6 are Distinguished.

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124 providers found
    Distinguished in Richter Syndrome
    Hematology Oncology | Oncology
    Distinguished in Richter Syndrome
    Hematology Oncology | Oncology

    Sibley Memorial Hospital

    5255 Loughboro Road Northwest, Building B, Building B, 
    Washington, DC 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    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 rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Essential Thrombocythemia, Non-Hodgkin Lymphoma, Gastric Lymphoma, Chronic Lymphocytic Leukemia (CLL), and Splenectomy. Dr. Kressel is board certified in American Board Of Internal Medicine.

    Advanced in Richter Syndrome
    Oncology | Hematology
    Advanced in Richter Syndrome
    Oncology | Hematology

    Sibley Memorial Hospital

    5255 Loughboro Road Northwest, Building B, Building B, 
    Washington, DC 
     (3.3 miles away)
    Languages Spoken:
    English, Arabic

    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 rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Acute Myeloblastic Leukemia without Maturation, and Bone Marrow Aspiration.

    Advanced in Richter Syndrome
    Hematology Oncology | Oncology
    Advanced in Richter Syndrome
    Hematology Oncology | Oncology

    Maryland Oncology Hematology PA

    6420 Rockledge Drive, Suite 4200, Suite 4200, 
    Bethesda, MD 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    "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 rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Myelodysplastic Syndrome (MDS), and Childhood Iron Deficiency Anemia. Dr. Fishman is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Richter Syndrome
    Hematology Oncology
    Advanced in Richter Syndrome
    Hematology Oncology

    Maryland Oncology Hematology PA

    6420 Rockledge Drive, Suite 4200, Suite 4200, 
    Bethesda, MD 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nicholas Farrell is a Hematologist Oncology provider practicing medicine in Bethesda, Maryland. Dr. Farrell is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, and Iron Deficiency Anemia. Dr. Farrell is board certified in American Board Of Internal Medicine.

    Experienced in Richter Syndrome
    Hematology Oncology
    Experienced in Richter Syndrome
    Hematology Oncology

    Center For Cancer & Blood Disorders

    6410 Rockledge Drive, Suite 660, Suite 660, 
    Bethesda, MD 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Goldstein is a Hematologist Oncology provider practicing medicine in Bethesda, Maryland. Dr. Goldstein is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Anal Cancer, Myelodysplastic Syndrome (MDS), and Pleuropulmonary Blastoma. Dr. Goldstein is board certified in American Board Of Internal Medicine.

    Experienced in Richter Syndrome
    Pathology
    Experienced in Richter Syndrome
    Pathology

    Sibley Memorial Hospital

    Washington, DC 
     (3.4 miles away)
    Languages Spoken:
    English

    Xiaojun Wu, M.D., Ph.D. is as assistant professor of pathology at Sibley Memorial Hospital where she will lead their hematopathology program. Dr. Wu received her M.D. from Zhejiang Medical University in China, and her Ph.D. from the University of Alabama at Birmingham. She continued at the University of Alabama at Birmingham for pathology residency training, followed by a fellowship in hematopathology. She then moved to New York where she completed a surgical pathology fellowship at Memorial Sloan Kettering Cancer Center. She subsequently joined the faculty at New York University from 2013-2015 and moved to the Washington area in 2015 and joined the faculty at George Washington University from 2015-2016. She has been with Johns Hopkins since 2016. Dr. Wu has 15 peer-reviewed publications, primarily in the field of hematopathology. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, B-Cell Lymphoma, Non-Hodgkin Lymphoma, and Acute Myeloid Leukemia (AML). Dr. Wu is board certified in American Board Of Pathology.

    Experienced in Richter Syndrome
    Hematology Oncology | Oncology
    Experienced in Richter Syndrome
    Hematology Oncology | Oncology

    Frederick P Smith MD A Division Of RCCA

    Chevy Chase, MD 
     (0.8 miles away)
    Languages Spoken:
    English, Burmese, French

    Dr. Frederick P. Smith is a medical oncologist specializing in breast cancer at Sibley Memorial Hospital and an instructor at Johns Hopkins School of Medicine and Georgetown University School of Medicine. He has a private practice in Washington, D.C. He is affiliated with Sibley Memorial Hospital and Suburban Hospital. Dr. Smith earned his medical degree from Saint Louis University School of Medicine. He completed a residency in internal medicine at Georgetown University Hospital, followed by a fellowship in oncology. Dr. Smith was named a 2012 Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas by Castle Connolly, as well as a Top MD by Consumers’ Checkbook Magazine. Prior to joining Johns Hopkins, Dr. Smith was the director of extramural oncology research at Georgetown University. In this position, he contributed over 50 articles to peer-reviewed medical journals. Dr. Smith is an integral advocate in the community for promoting access to clinical research. He has also contributed to clinical trials. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Virilizing Ovarian Tumor, and Ovarian Carcinosarcoma. Dr. Smith is board certified in American Board Of Internal Medicine.

    Experienced in Richter Syndrome
    Hematology Oncology | Oncology
    Experienced in Richter Syndrome
    Hematology Oncology | Oncology

    The Center For Cancer & Blood Disorders

    6410 Rockledge Drive, Suite 660, Suite 660, 
    Bethesda, MD 
     (3.2 miles away)
    Languages Spoken:
    English, French, Spanish
    Offers Telehealth

    Dr. Ralph V. Boccia is a hematologist affiliated with Sibley Memorial Hospital, Suburban Hospital, Shady Grove Adventist Hospital, Holy Cross Hospital and MedStar Georgetown University Hospital, where he is a clinical associate professor of medicine for the University, as well as the medical director of the International Oncology Network (ION) Clinical Research Program and the chairman of ION’s Medical Advisory Panel. He practices out of the Center for Cancer and Blood Disorders, of which he is the founder and medical director, located in Bethesda, Maryland and Germantown, Maryland. Dr. Boccia earned his medical degree from the Autonomous University of Guadalajara School of Medicine. He completed a residency in internal medicine at Kern Medical Center, followed by a fellowship in hematology, oncology and bone marrow transplant at the combined UCLA-Veterans Administration Program and The National Cancer Institute at the National Institutes of Health. Dr. Boccia is a member of the American College of Physicians, the American Society of Clinical Oncology, the American Society of Hematology and the American Society for Blood and Marrow Transplantation. Dr. Boccia has been listed as a Top Doctor by Washingtonian Magazine and Consumers’ Checkbook Magazine since 1992. He has also been recognized as a Super Doctor by The Washington Post Magazine and a Regional Top Doctor for Washington, D.C., Baltimore and Washington-Baltimore by Castle Connolly. Dr. Boccia has contributed to various articles with his research, published in journals such as Annals of Internal Medicine, Journal of Clinical Oncology and The Lancet. Recent News Articles and Media Coverage Bladder cancer trends in Montgomery and Prince George's counties: Welcome news - and 3 facts you need to know. NJ.com (08/16/2016) RCCA Expands to Maryland to Become One of the Nation's First Multi-State Oncology/Hematology Physician-Owned and -Operated Networks. OncLive (10/06/2015). Dr. Boccia is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Anemia, Multiple Myeloma, Thrombocytopenia, Adult Immune Thrombocytopenia, and Splenectomy. Dr. Boccia is board certified in American Board Of Internal Medicine.

    Experienced in Richter Syndrome
    Hematology Oncology | Oncology
    Experienced in Richter Syndrome
    Hematology Oncology | Oncology

    Center For Cancer & Blood Disorders

    Bethesda, MD 
     (3.2 miles away)
    Languages Spoken:
    English, Italian, Spanish
    Offers Telehealth

    Victor Priego is a Hematologist Oncology specialist and an Oncologist practicing medicine in Bethesda, Maryland. Dr. Priego is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Anemia, Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, and Splenectomy. Dr. Priego is board certified in American Board Of Internal Medicine.

    Experienced in Richter Syndrome
    Hematology Oncology | Oncology
    Experienced in Richter Syndrome
    Hematology Oncology | Oncology

    Maryland Oncology Hematology PA

    6420 Rockledge Drive, Suite 4200, Suite 4200, 
    Bethesda, MD 
     (3.2 miles away)
    Languages Spoken:
    English

    Carolyn Hendricks is a Hematologist Oncology specialist and an Oncologist practicing medicine in Bethesda, Maryland. Dr. Hendricks is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Triple-Negative Breast Cancer, and HER-2 Positive Breast Cancer. Dr. Hendricks is board certified in American Board Of Internal Medicine.

    Experienced in Richter Syndrome
    Hematology Oncology
    Experienced in Richter Syndrome
    Hematology Oncology

    Potomac Oncology & Hematology

    Rockville, MD 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. James Xu received a bachelor of science in chemical engineering with a minor in mathematics from Brigham Young University and his medical degree from University of Minnesota. He completed his internal medicine residency at the Yale-New Haven Hospital of Yale University in New Haven, CT, and his hematology and medical oncology fellowship at the New York-Presbyterian Hospital of Columbia University in New York City. Because of his unique background in engineering and medicine, Dr. Xu was the recipient of the American Society of Clinical Oncology-Conquer Cancer Foundation Young Investigator Award in 2011 and Merit Award in 2012. Dr. Xu is a strong advocate of precision medicine and he is the first person to have proposed and preliminarily confirmed the feasibility of using deep sequencing technology to detect genetic mutation in rare cell samples such as circulating tumor cells from cancer patients’ peripheral blood. He has published in peer-reviewed journals in lung, breast, and pancreatic cancers. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pulmonary Embolism, Deep Vein Thrombosis, Protein S Deficiency, and Hereditary Resistance to Anti-Vitamin K. Dr. Xu is board certified in American Board Of Internal Medicine.

    Advanced in Richter Syndrome
    Internal Medicine
    Advanced in Richter Syndrome
    Internal Medicine

    MedStar Health: Primary Care At Bethesda

    6410 Rockledge Dr Ste 401, 
    Bethesda,, MD 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Clark is a primary care provider, practicing in Internal Medicine in Bethesda,, Maryland. Dr. Clark is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Chronic Lymphocytic Leukemia (CLL), Colonoscopy, and Endoscopy.

    Advanced in Richter Syndrome
    Internal Medicine
    Advanced in Richter Syndrome
    Internal Medicine

    Foxhall Internists PC

    3301 New Mexico Avenue Northwest, Suite 349, Suite 349, 
    Washington, DC 
     (3.3 miles away)
    Languages Spoken:
    English

    Dr. Lawrence E. Klein is an internist affiliated with Sibley Memorial Hospital; Johns Hopkins Hospital, where he holds a part-time faculty appointment; and Georgetown University Hospital, where he also holds a faculty appointment. He practices out of Foxhall Internists in Washington, D.C. Dr. Klein completed a joint M.D.-Ph.D. program at Johns Hopkins University School of Medicine, where he was elected into the AOA Medical Honor Society. He completed a residency in internal medicine at Strong Memorial Hospital of the University of Rochester, followed by a fellowship in internal medicine at Johns Hopkins Hospital. Dr. Klein was one of the country’s first Henry J. Kaiser Foundation fellows in internal medicine. He went on to serve as a full-time Johns Hopkins medical faculty member. Dr. Klein previously served as the president of the D.C. Society of Internal Medicine and the governor of the D.C. Chapter of the American College of Physicians. Dr. Klein has been repeatedly named a Top Doctor in Washingtonian magazine and Consumers’ Checkbook magazine, as well as named a Super Doctor in the Washington Post magazine and one of the Best Doctors in America. He was awarded the American College of Physicians John H. Maher Laureate Award in 2001 and inducted as a Master of the American College of Physicians in 2009. Dr. Klein has contributed to numerous publications and presentations, abstracts and posters, and lectures on various topics. Dr. Klein is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Chronic B-Cell Leukemia (CBCL), and Familial Hypertriglyceridemia. Dr. Klein is board certified in American Board Of Internal Medicine.

    Experienced in Richter Syndrome
    Family Medicine | Internal Medicine
    Experienced in Richter Syndrome
    Family Medicine | Internal Medicine

    Sibley Memorial Hospital

    Washington, DC 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. James T. Williams is a primary care physician affiliated with Sibley Memorial Hospital. He is a physician at Complete Concierge Care, a concierge medical group located in Sibley Memorial Hospital’s Medical Building. Dr. Williams was previously the medical director of the Johns Hopkins Community Physicians group at Sibley Memorial Hospital. Dr. Williams earned his undergraduate degree from the University of Virginia and his medical degree from the Virginia Commonwealth University School of Medicine. He completed his residency in family medicine with the Georgetown University department of family medicine, where he served as chief resident. Prior to joining Johns Hopkins Health System, Dr. Williams worked in a private practice with his father for ten years. Dr. Williams has been named a Top MD by Washingtonian Magazine perennially since 2014 and Consumers’ Checkbook Magazine, in addition to winning the Patient's Choice Award numerous times. He has served as a Clinical Professor of Family Medicine for both Georgetown and George Washington Medical Schools, as a trustee of the Sibley Memorial Hospital Foundation, and as a Trustee of Iona Senior Services. Jim is a native Washingtonian. He and his wife Jenny have lived in N.W. Washington D.C. since 2000 and have 4 adult children. Recent News Articles and Media Coverage Concierge Medicine Grows to Meet Patient Demands and Physician Frustrations. WTOP (02/04/2015) The Plight of Primary Care, Part 1 — ITT Episode 12, New England Journal of Medicine (July 6, 2023). Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His clinical expertise encompasses Chronic Cough, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Williams is board certified in American Board Of Family Medicine.

    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Office

    110 Irving St NW Ste 2A38, 
    Washington, DC 
     (4.9 miles away)
    Languages Spoken:
    English

    Vera Malkovska is an Oncologist practicing medicine in Washington, Washington, D.c.. Dr. Malkovska is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Chronic Lymphocytic Leukemia (CLL), Multiple Myeloma, Sickle Cell Disease, and Bone Marrow Aspiration.

    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Office

    110 Irving St NW Ste 2A38, 
    Washington, DC 
     (4.9 miles away)
    Languages Spoken:
    English

    Joseph Catlett is a Hematologist practicing medicine in Washington, Washington, D.c.. Dr. Catlett is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Monoclonal Gammopathy of Undetermined Significance (MGUS), and Bone Marrow Aspiration.

    Distinguished in Richter Syndrome
    Distinguished in Richter Syndrome

    MedStar Georgetown University Hospital

    3800 Reservoir Rd NW, 
    Washington, DC 
     (5.2 miles away)
    Languages Spoken:
    English

    Bruce Cheson is an Oncologist practicing medicine in Washington, Washington, D.c.. Dr. Cheson is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Follicular Lymphoma, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Non-Hodgkin Lymphoma, and Bone Marrow Transplant.

    Distinguished in Richter Syndrome
    Distinguished in Richter Syndrome

    MedStar Georgetown Cancer Institute At MedStar Georgetown University Hospital

    3800 Reservoir Rd NW, 
    Washington, DC 
     (5.2 miles away)
    Languages Spoken:
    English

    Catherine Broome is a Hematologist practicing medicine in Washington, Washington, D.c.. Dr. Broome is rated as a Distinguished provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Autoimmune Hemolytic Anemia, Chronic B-Cell Leukemia (CBCL), Immune Thrombocytopenic Purpura (ITP), Bone Marrow Aspiration, and Splenectomy.

    Experienced in Richter Syndrome
    Hematology Oncology
    Experienced in Richter Syndrome
    Hematology Oncology

    Maryland Oncology Hematology PA

    9905 Medical Center Drive, Shady Grove Medical Building Suite200, Suite 200, Shady Grove Medical Building Suite200, Suite 200, 
    Rockville, MD 
     (8.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    "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 rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Cervical Cancer, Neuroendocrine Carcinoma of the Cervix, and Breast Cancer. Dr. O'connor is board certified in American Board Of Internal Medicine.

    Advanced in Richter Syndrome
    Hematology Oncology
    Advanced in Richter Syndrome
    Hematology Oncology

    Maryland Oncology Hematology PA

    Rockville, MD 
     (9.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    "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 rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Multiple Myeloma, and Endometrial Cancer. Dr. Sotos is board certified in American Board Of Internal Medicine.

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    Last Updated: 04/28/2026

    What is the definition of Richter Syndrome?

    Richter syndrome is a rare condition in which chronic lymphocytic leukemia (CLL) changes into a fast-growing type of lymphoma. Symptoms of Richter syndrome can include fever, loss of weight and muscle mass, abdominal pain, and enlargement of the lymph nodes, liver, and spleen. Laboratory results may show anemia and low platelet counts (which can lead to easy bleeding and bruising).

    When should I see a Richter Syndrome doctor near Bethesda, MD?

    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 Richter Syndrome doctor near Bethesda, MD?

    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 Richter Syndrome doctors near Bethesda, MD?

    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 Richter Syndrome doctors near Bethesda, MD?

    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 Richter Syndrome doctor near Bethesda, MD?

    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 Richter Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Richter Syndrome 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 Richter Syndrome doctor near Bethesda, MD?

    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 Richter Syndrome 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 Richter Syndrome 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 Richter Syndrome doctors near Bethesda, MD?

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

    Look for the filter feature on the left-side of the Richter Syndrome 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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