JOHNSTON, CAROLYN M MD is categorized under PHYSICIANS & SURGEONS specializing in GYNECOLOGICAL ONCOLOGY and located at 5301 McAuley Dr. Ste. 208 in or near the Ypsilanti, MI area. Find additional information including website, e-mail, map, and directions - OriginalYP.com®. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.