Palmetto Health-USC Medical Group | 1,294 followers on LinkedIn. Palmetto Health-USC Medical Group is a not-for-profit company that brings together health care providers from two of South Carolina’s most respected organizations – Palmetto Health and the University of South Carolina School of Medicine. With more than 500 providers and 2,200 team members in more than 80 practices and nearly 100 locations, we form the largest multispecialty medical group and provide the broadest range of health care services in the Midlands region. Our Vision: To be known for clinical excellence and remembered for compassionate care.