Dr. Dan P. Zandberg

Stewart Lancaster is a Hematologist Oncology specialist and an Oncologist in Beaver, Pennsylvania. Dr. Lancaster is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Multiple Myeloma.

Dhaval R. Mehta, MD, is a medical oncologist and hematologist at UPMC Hillman Cancer Center. Dr. Mehta treats all types of cancer and has special interest in hematological disorders and solid tumors, and clinical trials in the community setting. Dr. Mehta is rated as a Distinguished provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Polycythemia Vera, Paget Disease of the Breast, Familial Pancreatic Cancer, and Neuroendocrine Tumor.

Ibrahim Sbeitan, MD, specializes in hematology oncology and is board-certified in internal medicine, medical oncology, and hematology by the American Board of Internal Medicine. He practices at UPMC Hillman Cancer Center. Dr. Sbeitan received his medical degree from the University of Jordan School of Medicine and completed his residency at Gundersen Medical Foundation in La Crosse, Wisconsin, followed by a fellowship at the University of Pittsburgh School of Medicine. Dr. Sbeitan is rated as a Distinguished provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Chronic Familial Neutropenia, Familial Colorectal Cancer, Lynch Syndrome, and Colorectal Cancer.