Dr. Andrew Ross Harbison, MD

Dr. Andrew Harbison is an internal medicine and family medicine physician with over three decades of clinical experience serving patients across the Portland metropolitan area. He earned his medical degree from Case Western Reserve University School of Medicine and completed his residency training at St. Louis University School of Medicine. His extensive background in both internal medicine and family medicine allows him to provide comprehensive care for patients of all ages, from routine preventive care to managing complex chronic conditions. Dr. Harbison is fluent in Spanish and Russian, enabling him to connect with and serve diverse patient populations in their preferred language.

Dr. Harbison practices at multiple locations throughout Oregon, including Gresham, Lake Oswego, Portland, Beaverton, and Clackamas, making quality healthcare accessible across the region. His dual specialty training equips him to handle a wide range of medical needs, from annual wellness visits and …preventive screenings to urgent care situations and ongoing management of health conditions. Whether patients need immediate attention at an urgent care facility or comprehensive family medicine services, he brings decades of medical expertise to each patient encounter. Patients consistently rate Dr. Harbison highly for his care, with an average rating of 4.0 out of 5 stars.