(3 days ago) Medcorp Of Stark County is a group practice with 1 location. Currently, Medcorp Of Stark County specializes in Acupuncture, Emergency Medicine and Internal Medicine with 4 physicians. Medcorp Of Stark County Office Locations. Aultman Medical Group Medcorp. 2500 Wales Ave NW Ste A Massillon, OH 44646 (330) 833-8996. Monday : 8:00 AM ....