The doctor in Dr. Lastname is Dr. Michael I. Bennett (Harvard University '66, Harvard Medical School '70), a board-certified psychiatrist. While he's worked in every aspect of his field, from hospital administration to managed care, his major interest is in his private practice which he's been running for almost 30 years. A distinguished fellow in the American Psychiatric Association, Dr. Bennett has also spent years as a member of the Massachusetts Psychiatric Society, serving as president in 2004-2005. He's the author of The Concise Guide to Managing Behavioral Health Care Within a Managed Care Environment, which, while informative, reads like a VCR manual.