Tassos Sfondouris, DDS, MS

Across Bethesda and Chevy Chase, patients choose specialists in dental implants and periodontal care when teeth no longer respond to simpler treatments. At 7830 Old Georgetown Rd, one office handles the surgical placement of implants, bone grafts for thin ridges, sinus-lift procedures to rebuild bone height, and connective-tissue grafts to cover exposed roots in gum recession. For gum infections that threaten supporting bone—peri-implantitis when implants are already in the mouth—they also perform non-surgical and surgical cleanings plus resective or regenerative therapy to stabilize the site. Walk past the white-column entrance, and the practice focuses on results rather than showrooms. A roundabout north of the Bethesda Metro elevator makes the corner hard to miss after rain-washed mornings or late commutes. The phone connects directly to scheduling for new implant consultations, maintenance cleanings around existing implants, or gum-health checkups that can prevent bigger repairs down the line. From across Rockville Pike or up from the Capital Crescent Trail, drivers loop in without fighting garage stacks thanks to curb-side drop-offs. Before heading out, they pull up the detailed directions on the map listing: one click shows the building’s side entrance at the traffic light. There’s no valet, no waiting gallery—just the straightforward route to the ground-floor suite where dental imaging and surgical suites sit side by side.