Gregory Kato is a Pediatric Hematologist Oncology provider in Bethesda, Maryland. Dr. Kato is rated as an Elite provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Sickle Cell Disease, Congenital Hemolytic Anemia, Hemoglobinopathy, and Hemolytic Anemia.

John Tisdale is a primary care provider, practicing in Internal Medicine in Bethesda, Maryland. Dr. Tisdale is rated as an Elite provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Sickle Cell Disease, Hemoglobinopathy, Congenital Hemolytic Anemia, and Anemia.

Joseph Reilly is a Hematologist Oncology specialist and a Hematologist in Olney, Maryland. Dr. Reilly is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Protein S Deficiency, Hereditary Resistance to Anti-Vitamin K, Protein C Deficiency, and Congenital Antithrombin 3 Deficiency. Dr. Reilly is currently accepting new patients.

John Downs is an Oncologist and a Hematologist in Olney, Maryland. Dr. Downs is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Multiple Myeloma, Lung Cancer, and Pleuropulmonary Blastoma. Dr. Downs is currently accepting new patients.

Qiyuan Liu is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Cellulitis, COVID-19, Sepsis, Hip Replacement, and Gastrostomy.

Ankit Madan is a Hematologist Oncology specialist and a Hematologist in Olney, Maryland. Dr. Madan has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Colorectal Cancer, Lynch Syndrome, Familial Colorectal Cancer, and Inflammatory Breast Cancer. Dr. Madan is currently accepting new patients.

Irina Brown is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. Her top areas of expertise are Sepsis, Familial Neurocardiogenic Syncope, Stroke, Gallbladder Disease, and Pacemaker Implantation.

Emanuel Kokotakis is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Kokotakis is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Sepsis, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Gastrostomy, and Hip Replacement.

Syed Mahmood is a Hematologist and a Hematologist Oncology provider in Rockville, Maryland. Dr. Mahmood is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Thrombocytopenia, RUNX1 Familial Platelet Disorder, Colorectal Cancer, and Lynch Syndrome.

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 Sickle Cell Disease. His top areas of expertise are Pulmonary Embolism, Deep Vein Thrombosis, Protein S Deficiency, and Congenital Antithrombin 3 Deficiency.

John Wallmark is a Hematologist Oncology provider in Rockville, Maryland. Dr. Wallmark is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Colorectal Cancer.

"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 Experienced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Multiple Myeloma, and Endometrial Cancer.

Anuradha Arun is a primary care provider, practicing in Family Medicine in Silver Spring, Maryland. Dr. Arun is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. Her top areas of expertise are Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.

Kathryn Kelly is a primary care provider, practicing in Family Medicine in Silver Spring, Maryland. Dr. Kelly is rated as an Experienced provider by MediFind in the treatment of Sickle Cell Disease. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Gastrostomy, and Endoscopy.

Dr. Sanjivani Kolge is a hospitalist at Johns Hopkins Howard County Medical Center. Dr. Kolge is rated as an Advanced provider by MediFind in the treatment of Sickle Cell Disease. Her top areas of expertise are Sickle Cell Disease, Sepsis, Cellulitis, Pacemaker Implantation, and Endoscopy.

Gayatri Nimmagadda is a Hematologist and a Hematologist Oncology provider in Columbia, Maryland. Dr. Nimmagadda is rated as an Advanced provider by MediFind in the treatment of Sickle Cell Disease. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Iron Deficiency Anemia, and Pleuropulmonary Blastoma.

Samuel Asfaw is a primary care provider, practicing in Internal Medicine in Silver Spring, Maryland. Dr. Asfaw is rated as an Advanced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Generalized Tonic-Clonic Seizure, Sepsis, Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

Alida Espinoza is a Hematologist Oncology specialist and an Oncologist in Silver Spring, Maryland. Dr. Espinoza is rated as an Advanced provider by MediFind in the treatment of Sickle Cell Disease. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Espinoza is currently accepting new patients.

Vinni Juneja is a Hematologist Oncology specialist and a Hematologist in Silver Spring, Maryland. Dr. Juneja is rated as an Advanced provider by MediFind in the treatment of Sickle Cell Disease. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Thrombocytopenia, and Paget Disease of the Breast. Dr. Juneja is currently accepting new patients.

Courtney Ackerman is a Hematologist Oncology specialist and a Hematologist in Silver Spring, Maryland. Dr. Ackerman has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Sickle Cell Disease. Her top areas of expertise are Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, Iron Deficiency Anemia, and ALK-Positive Non-Small Cell Lung Cancer. Dr. Ackerman is currently accepting new patients.