Dr. Sean B. O'donnell

Abdalla Sholi, MD, specializes in hematology oncology and medical oncology and is board-certified in medical oncology by the American Board of Internal Medicine. He is affiliated with UPMC Williamsport, UPMC Wellsboro and UPMC Cole. Dr. Sholi completed his residencies in primary care and internal medicine at Scranton-Temple Residency Program and medical degree at the University of Jordan. Dr. Sholi is rated as a Distinguished provider by MediFind in the treatment of Deep Vein Thrombosis. His top areas of expertise are Inflammatory Breast Cancer, Lung Cancer, Pleuropulmonary Blastoma, and Small Cell Lung Cancer (SCLC).

Mark Keating, MD, is a medical oncologist specializing in tumors and diseases of the blood. He has a particular expertise in the diagnosis and treatment of gastrointestinal, kidney, bladder, breast, lung, head and neck, and prostate cancers, as well as chronic leukemia, lymphoma, brain tumors, and benign hematologic disorders. Dr. Keating is rated as a Distinguished provider by MediFind in the treatment of Deep Vein Thrombosis. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Paget Disease of the Breast, and Non-Hodgkin Lymphoma.

David Kotlyar is a Hematologist Oncology specialist and an Oncologist in Lewistown, Pennsylvania. Dr. Kotlyar has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Deep Vein Thrombosis. His top areas of expertise are Non-Hodgkin Lymphoma, Testicular Cancer, Teratoma of the Mediastinum, and Iron Deficiency Anemia.