John P. Erwin

John P. Erwin works in General Cardiology affiliated with University of South Carolina Upstate.

John P. Erwin III serves as the Chair of Internal Medicine at Prisma Health–Upstate and the University of South Carolina School of Medicine Greenville. He previously held the position of Department Chair at Endeavor Health, formerly NorthShore University HealthSystem, and at Baylor Scott & White Health. He is a cardiologist with research interests in valvular heart disease and has contributed to American College of Cardiology guidelines since 2014.