Matt Cozin, DDS

On Broadway, just above the city line in American Canyon, sits a quiet orthodontics office. Matt Cozin, DDS anchors the corner at 3419 Broadway #1, where adult aligners often sit beside adolescent braces in the schedule. They don’t advertise flashy gear or loud décor; what does travel the block is a reputation for careful, step-by-step smiles. Clear aligners and traditional brackets share the same clinical focus, paired with periodic check-ups that track minute movement. Palatal expanders and space maintainers appear on the roster too, handled without ceremony behind closed doors. Lingual braces and retainer fittings round out the menu, the kind of list you’d expect from a dedicated specialist rather than a generalist. Driving north from Vallejo, you’ll pass the post office and the old carnicería before the strip mall appears. Park near the grocery sign and follow the pedestrian path to unit 1; the front door carries only the name plate. Inside, the routine stays simple: scans, adjustments, and next visits logged in real time. No gimmicks, just progress measured in millimeters. Reach them at (707) 651-9244 when brackets need tightening or a scan feels urgent. For the map they’ll send—GPS can be shaky in this corner of town—use the public link that never changes: directions.