Dr. Simmons is a member of the American Dental Association, The American Association of Oral and Maxillofacial Surgeons, The Maryland State Dental Association, The Maryland Mid Atlantic Society of Oral and Maxillofacial Surgeons, The Harford-Cecil Dental Society (Past President) and is affiliated with the Department of Surgery at The Upper Chesapeake Medical Center in Bel Air, Maryland .
Dr. Simmons and his wife, Kathleen, are the proud parents of four sons, Anthony, Marco, Giancarlo and Luca. He was selected by Baltimore Magazine as one of the Best Oral and Maxillofacial Surgeons in the Baltimore metro area. Dr. Simmons enjoys traveling and spending time with his family and other interests include playing the piano, golf and attending various sporting events.