Dr. Rehman is the Interim Chair and Professor, Department of Informatics; Professor of  Internal Medicine; University of Arizona College of Medicine-Phoenix (UACOM-P), Associate Chief of Staff for Education Phoenix VA Healthcare Systems

Dr. Rehman is also serving as the Chair of UACOM-P Admissions Committee and Graduate Medical Education. He is board certified in Internal Medicine, Hypertension and Clinical Informatics.

Dr. Rehman is a well-recognized expert in Healthcare Communication, Informatics and Hypertension. He has taught courses/workshops around the country as well as in many countries outside the USA.

He have received numerous awards Award. He has served as the President of the Society of General Internal Medicine, Mountain West Region and Vice- President of the Academy on Communications in Healthcare (ACH). He was also the Conference Chair for the International Conference on Communication in Healthcare (ICCH) in 2007. He is currently the Chair of ACP Arizona Chapter’s Public Policy committee. He was the founding member of ACP Council of Young Physicians (CYP) and was also the Chair of ACP-SC Chapter CYP, Chair of ACP-SC Chapter Health and Public Policy Committee (HPPC).