Dr. Rehman graduated from Northeast Ohio Medical University, where he completed an accelerated honors program in medicine. He completed his residency in internal medicine and his fellowship in hematology-oncology from University Hospitals Cleveland Medical Center, affiliated with Case Western Reserve University in Ohio.

During his time at the Case Comprehensive Cancer Center, he participated in extensive basic science and clinical research, with a special interest in novel drug development.

Dr. Rehman’s work has been published in peer-reviewed scientific journals, and he has presented his work in national meetings. He remains an active investigator in the Hunterdon Regional Cancer Center Clinical Trials program. Dr. Rehman is a member of the American Society of Clinical Oncology and the American Society of Hematology. He has also served as President of the Hunterdon County Medical Society of New Jersey.