Cathleen J Mc Grath Md 9145 Guilford Rd # 100 Columbia, MD 21046 Phone : (410) 880-4215 Business Category Physicians & Surgeons-M.D. Pamela Compart Md 9145 Guilford Rd # 100 Columbia, MD 21046 Phone : (410) 880-4215 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Pediatrics Heartlight Healing Arts 9145 Guilford Rd # 100 Columbia, MD 21046 Phone : (410) 880-4215 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Pediatrics