Peter J. Lydon, MD graduated from Boston University School of Medicine and went on to complete his surgical residency at St. Elizabeth's Hospital of Boston. Dr. Lydon later became a teaching fellow in surgery at Tufts University School of Medicine. Dr. Lydon is dual-certified by the American Board of Surgery and the National Board of Medical Examiners.

Dr. Lydon is currently on staff at Caritas Norwood Hospital in Massachusetts, maintaining the following positions:

• Medical Director, Surgical Intensive Care Unit: 1987-Present
• Chairman Nomination Committee: 2001-2004
• Medical Staff Executive Committee: 1996-2000

In addition to his clinical appointments, Dr. Lydon maintains memberships with several professional societies, including:

• American College of Surgeons - Fellow
• Massachusetts Chapter American College of Surgeons
• Boston Surgical Society
• Society of American Gastrointestinal Endoscopic Surgeons
• American Hernia Society - Charter Member
• Harvard Pilgrim Physician Association Board Member: 2000-Present