We are a team of lab scientists, biomedical researchers and patient care providers united in a desire to better understand diabetes processes.

Biomedical Investigators

Our team of basic scientists is led by Dr. Abdel Rahim Hamad and his talented postdoctoral fellows: Rizwan Ahmed, PhD; Zahra Omidian, PhD; and Mohanraj Sadasivam, PhD.

Abdel-Rahim A. Hamad, M.V.Sc., Ph.D.

Dr. Abdel R. Hamad, B.V.Sc, M.V.Sc, Ph.D, is an Associate Professor of Pathology and Medicine. Dr. Hamad earned his B.V.Sc and M.V.Sc in veterinary medicine from the University of Khartoum and his Ph.D in immunology from the University of Colorado Health Science Center. He completed his postdocto... Keep Reading >>

Clinical Investigators

Thomas Donner, M.D.

Clinical Team

Our team of clinical investigators is led by Thomas Donner, M.D., the director of the Diabetes Center at Johns Hopkins University and Dr. Adebola Giwa, a Pediatric Endocrinologist at Johns Hopkins Children's Center.