Dr. Sean Patrick Whelan, MD

Dr. Sean Whelan is a surgeon who specializes in colorectal surgery, bringing 18 years of experience to his practice. He earned his medical degree from the Medical University of South Carolina College of Medicine, where he developed his expertise in surgical care focused on conditions affecting the colon and rectum.

Dr. Whelan practices at multiple UPMC locations throughout Pittsburgh and West Mifflin, Pennsylvania, including UPMC Presbyterian, UPMC Shadyside, and UPMC Saint Margaret. His clinical focus includes treating colorectal cancer and managing hypertension in both adult and pediatric patients. He utilizes diagnostic imaging such as CT scans to guide treatment decisions and incorporates physical therapy approaches into patient care. Patients rate Dr. Whelan 4.3 out of 5 stars on average.