Kisuk Ra, MD Kisuk Ra, MD, is a psychiatrist with AHN Behavioral Health, specializing in providing best-practice techniques to patients. He is skilled at adult psychiatry and transcranial magnetic stimulation (TMS), to help improve symptoms of depression, anxiety, and other mental problems. Dr. Ra went to medical school at SUNY Upstate College of Medicine in Syracuse, New York and did his residency at SUNY Upstate Medical University Hospital in Syracuse, New York. Dr. Ra’s goal is to provide equitable, evidence-based care for every patient, including under-resourced or underrepresented patients in the community. He sees patients ages 18 and older.