Dr. Sarah A. Leonhard

Craig Kessler is a Hematologist practicing medicine in Washington, Washington, D.c.. Dr. Kessler is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Blood Clots, Hemophilia A, Acquired Hemophilia, Bone Marrow Aspiration, and Splenectomy. Dr. Kessler is currently accepting new patients.

Dr. Robert Brodsky is a professor of medicine at the Johns Hopkins University School of Medicine. His area of clinical expertise is classical hematology and haploidentical bone marrow transplant for sickle cell disease and aplastic anemia. Dr. Brodsky serves as the director of the Division of Hematology and the T32 Training Program. He is the Johns Hopkins Family Professor of Medicine and Oncology. He received his M.D. from Hahnemann University. He completed his residency at the Vanderbilt University School of Medicine. He performed a fellowship in hematology at the National Institutes of Health and a fellowship in oncology at Johns Hopkins. He joined the Johns Hopkins faculty in 1997. From 2017 to 2022 he served as Associate Editor to The Journal of Clinical Investigation (JCI) and Secretary to American Society of Hematology (ASH). He serves as President of The American Society of Hematology (ASH) in 2023. Dr. Brodsky is highly rated in 26 conditions, according to our data. His clinical expertise encompasses Paroxysmal Nocturnal Hemoglobinuria (PNH), Paroxysmal Cold Hemoglobinuria, Anemia, Bone Marrow Transplant, and Splenectomy. Dr. Brodsky is board certified in American Board Of Internal Medicine. Dr. Brodsky is currently accepting new patients.

Brigitte Widemann is a Hematologist and an Oncologist practicing medicine in Bethesda, Maryland. Dr. Widemann is highly rated in 18 conditions, according to our data. Her clinical expertise encompasses Neurofibromatosis, Malignant Peripheral Nerve Sheath Tumor, Fibrosarcoma, Medullary Thyroid Carcinoma, and Thyroidectomy.