Dr. Tepper specializes in advanced, minimally invasive knee and shoulder surgery. His publications include a chapter on the examination and diagnosis of hand and wrist injuries in the U.S. Amateur Boxing Ringside Physicians Manual, and an article in the Journal of Bone and Joint Surgery. He has hospital privileges at Northwest Hospital Center, Carroll Hospital Center and Sinai Hospital.

He is currently a consultant to U.S. Boxing, serving as a ringside physician for the U.S. Amateur Boxing Association. Dr. Tepper has worked with athletes at the Olympic, professional, collegiate and amateur level, and is the team physician for Villa Julie College. He earned his undergraduate degree from the University of Maryland, College Park, and is an alumnus of Pikesville High School.