Chamber Master Template Flagstaff Modern Dentistry Share: Health & Medical RelatedHealth & Medical Related-Dentists Flagstaff Modern Dentistry Visit Website 304 Regent St #101 Flagstaff, AZ 86001 (928) 226-7494 (928) 226-7151 (fax) Facebook Twitter About Map About General, Cosmetic and Family Dentist under one roof. Call for specials. Evening and weekend appointments. Dr. Adrienne Harmon and staff look forward to serving your dental needs. What's Nearby? Distance: 5 10 15 20 25 50 mi.