Sleep Medicine Service 130 Lake Concord Rd Ne # D Concord, NC 28025 Phone : (704) 783-1136 Sleep Medicine Service Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Other Specialties Services           Acute Care, Diabetes, Disease, Physicians Sleep Medicine Service 5427 Highway 49 S Harrisburg, NC 28075 Phone : (704) 783-1136 Business Category Physicians & Surgeons-M.D.