His interests include Collaborative Care Psychiatry, Consultation Liaison Psychiatry, Co-occurring Substance Use Disorders, and Treatment of Impaired Professionals. Dr. Schaffer has a unique set of clinical and administrative skills bridging many of the deliverysectors in health care. He is double-boarded in Psychiatry and in Internal Medicine, one of few such physicians in the U.S. He is currently practicing Psychiatry across the care continuum. Read full bio...