Dr. Joseph F. Viverette

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 Schnitzler Syndrome. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Paget Disease of the Breast, and Non-Hodgkin Lymphoma.

John K. Waas, DO, is a medical oncologist at UPMC Hillman Cancer Center who practices at Arnold Palmer Medical Oncology at Norwin. Board-certified in medical oncology, Dr. Waas received his medical degree from Philadelphia College of Osteopathic Medicine in Philadelphia. He completed his residency at Lehigh Valley Hospital Center in Allentown, Pa. Dr. Waas is rated as a Distinguished provider by MediFind in the treatment of Schnitzler Syndrome. His top areas of expertise are Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, Congenital Antithrombin 3 Deficiency, and Protein C Deficiency.

Mohammad Alkayem is a Hematologist Oncology specialist and a Hematologist in Altoona, Pennsylvania. Dr. Alkayem is rated as a Distinguished provider by MediFind in the treatment of Schnitzler Syndrome. His top areas of expertise are Vulvar Cancer, Thrombocytopenia, Familial Pancreatic Cancer, and Waldenstrom Macroglobulinemia. Dr. Alkayem is currently accepting new patients.