Dr. Mark Erich is an emergency medicine physician in McClellanville, South Carolina and is affiliated with multiple hospitals in the area, including Bon Secours St. Francis Hospital and Roper Hospital. He received his medical degree from Medical University of South Carolina College of Medicine and has been in practice for more than 20 years. Dr. Mark Erich has expertise in treating coronary artery disease, hypertension & high blood pressure, diabetes, among other conditions - see all areas of expertise. Dr. Mark Erich accepts Medicare, Aetna, Humana, Cigna - see other insurance plans accepted. Dr. Mark Erich is highly recommended by patients.