Caitlin Couper, MD, is a specialist in internal medicine and addiction medicine with a clinical focus on providing compassionate care for patients with substance use disorders. Dr. Couper earned her Bachelor of Science in neuroscience from the University of Michigan and her Doctor of Medicine from the University of Toledo. She completed her residency in internal medicine at UPMC, where she was part of the global health and underserved population track. Dr. Couper is board-certified in internal medicine and welcomes patients ages 18 and older.