Dr. Yuanjue-louann L. Zhang

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 highly rated in 64 conditions, according to our data. His clinical expertise encompasses Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Paget Disease of the Breast, and Non-Hodgkin Lymphoma. Dr. Keating is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Keating is currently accepting new patients.

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 highly rated in 47 conditions, according to our data. His clinical expertise encompasses Chronic Familial Neutropenia, Lynch Syndrome, Paget Disease of the Breast, and Urothelial Cancer. Dr. Sbeitan is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Sbeitan is currently accepting new patients.

Kristopher Hansen, DO, specializes in hematology oncology and is board-certified in internal medicine and medical oncology by the American Board of Internal Medicine. He is affiliated with UPMC Altoona. Dr. Hansen completed his fellowship at the University of Kansas School of Medicine, residency at Wake Forest University School of Medicine and medical degree at Edward Via College of Osteopathic Medicine. Dr. Hansen is highly rated in 20 conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Lung Cancer, and Pleuropulmonary Blastoma. Dr. Hansen is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Hansen is currently accepting new patients.