In his practice, Dr. Ferris focuses on preventive care and asthma. Dr. Ferris is affiliated with Massachusetts General Hospital. He accepts several insurance carriers, including Blue Cross/Blue Shield, Coventry, and Humana ChoiceCare Network. He is open to new patients. After completing medical school at Harvard Medical School, he performed his residency at Massachusetts General Hospital. Distinctions awarded to Dr. Ferris include: Pediatric Scientist Development Award; Nathaniel Bowditch Award; and Socius Award of the National Patient Safety Foundation. Dr. Ferris (or staff) is conversant in Spanish and Haitian Creole.