About Johnson Gary J, DDS
Endodontic care isn’t something you plan for—it’s something you need when the moment arrives. Over on Old Courthouse Road, just past the stretch where Vienna blends into Tysons, there’s a practice that handles root canals and related treatments without the frills of a spa-like pitch. The address is 8227 Old Courthouse Rd, Vienna, VA 22182, tucked between the kind of professional buildings that dot this part of Fairfax County.
Specialists in this field don’t exactly advertise happy-hour deals, and that’s fine; the work speaks for itself. Procedures here cover the usual scope: root canal therapy, endodontic retreatment, and diagnosing tooth pain that won’t quit. Google’s summary shows a 4.2 rating from 5 reviews, which, for a niche like this, tends to reflect straightforward experiences rather than gushing testimonials. It’s the sort of place you’d call when your dentist refers you—and the number to reach them is (703) 883-3990.
The area itself is all business parks and quiet side streets, the kind of spot where you’ll find more minivans than food trucks at lunchtime. That’s not a complaint; it just means parking is functional, not scenic, and the focus stays on the procedure. If you’re mapping it out for the first time, double-check the building numbers—this stretch of road has a habit of hiding entrances behind landscaped berms.
For the actual directions, the map listing will save you the trouble of second-guessing turns. Just bring your referral notes and arrive a few minutes early—because even the most routine appointments run smoother when you’re not rushing.
This listing was last updated on March 20, 2026