MicroNet Template John P. Gusha, D.M.D. Share: DentistsDentists John P. Gusha, D.M.D. Request Info 1116 Main Street Holden, MA 01520 (508) 829-5435 (508) 829-2954 (fax) About Map About Dentist What's Nearby? Distance: 5 10 15 20 25 50 mi.