b'Psychiatrist Psychiatrist Robert Gregory, MD Robert Gregory, MD, explains a new treatment program for people at risk for suicide. Education specialist Nicky Jennings tells about outreach efforts to fight HIV/AIDS and other sexually transmitted diseases. Endocrinologist Mickey Lebowitz, MD, and psychologist Ronald Fish, PhD, describe physician burnout and how to overcome it., explains a new treatment program for people at risk for suicide. Education specialist Nicky Jennings tells about outreach efforts to fight HIV/AIDS and other sexually transmitted diseases. Endocrinologist Mickey Lebowitz, MD, and psychologist Ronald Fish, PhD, describe physician burnout and how to overcome it.'