Dr. John Ray Mattheis, MD

Dr. John Mattheis is a family medicine physician who earned his medical degree from the University of Iowa. He completed his residency training at McLeod Regional Medical Center, where he developed expertise in comprehensive primary care. With three decades of clinical experience, Dr. Mattheis has built extensive knowledge in managing complex medical conditions. He is fluent in both English and Spanish, allowing him to serve diverse patient populations in the Florence community.

Dr. Mattheis practices at multiple locations throughout Florence, South Carolina, including McLeod Regional Medical Center and McLeod Family Medicine Center. He also provides care at MUSC Health Florence Medical Center and MUSC Health Florence Women's Pavilion. His clinical focus includes treating heart failure and chronic pain conditions. Dr. Mattheis performs routine diagnostic procedures such as complete blood counts and diabetes monitoring tests. Patients have given him an average rating of 4.0, reflecting …their confidence in his compassionate and thorough approach to family medicine care.