Natesan Medical Group is a group practice with 1 location. Currently, Natesan Medical Group specializes in Internal Medicine with 8 physicians. Natesan Medical Group Office Locations. Natesan Medical Group. 951 Mount Hermon Rd Ste A Salisbury, MD 21804 (410) 749-4400. Monday : 8:30 AM - 5:00 PM: Tuesday : 8:30 AM - 5:00 PM:.