William Siu MD, DPhil

Dr. William Siu completed medical school at UCLA. Midway through medical school he pursued research interests at the National Institutes of Health in Washington, DC, and ultimately completed a doctoral degree at the University of Oxford. After finishing medical school Dr. Siu moved to Boston and joined the faculty at Harvard Medical School; completing a psychiatry residency at the Massachusetts General Hospital and McLean Hospital. He remained on faculty at Harvard for two years while working at McLean, the nation’s top free-standing psychiatric facility—a distinction it has held for more than a decade. Dr. Siu is now in private practice in Beacon, New York.