Dr. John M. Bogis fell asleep in our Lord on February 14, 2025. Born February 17, 1952 in Somerville, MA to Manuel and Cresse (Ballas) Bogis, he was raised in Medford, MA graduating from Medford High School in 1970. He attended Tufts College and received his DMD from Tufts University School of Dental Medicine in 1976 with a Certificate of Endodontic Specialty in 1979. John practiced endodontics in both Winchester and Burlington, MA. Later he became Assistant Clinical Professor at the Tufts University School of Dental Medicine and Supervising Dentist at the Forsyth School of Dental Hygiene at MCPHS University. He is survived by his high school love, Ellen Pishenin Bogis whom he married 53 years later in 2022. He leaves behind two daughters, Athena and Elizabeth. He is also survived by his sister Valerie Bogis Diggs, her husband Glenn Diggs; niece Marina Mihailidis; nephews George, Paul, and Christopher Mihailidis. John was an avid musician playing guitar in several Greek bands for most of his adult life.He was a licensed private pilot and held a merchant marine captains license. John loved saltwater fishing for many species especially bluefin tuna. Visiting hours will be held on Tuesday February 18 at St Xenia Orthodox Church, 170 N Lowell St., Methuen, MA 01844 from 9 am until 10 am. Funeral service at 10 am. Interment will follow immediately at Saints Peter and Paul Cemetery on church grounds. In lieu of flowers, donations in John's memory may be made to St. Xenia Orthodox Church. For guestbook condolences visit www.bradyfallon.com