About Dr. John J O'Brien DDS
Dental practices in Clifton Park range from family-oriented clinics to specialists, but Dr. John J O'Brien DDS keeps a perfect score—5.0 from 3 reviews suggests patients leave satisfied. The office sits just off Route 146, a stretch where medical offices share space with strip malls and chain restaurants, making it easy to combine a checkup with errands. Routine cleanings, fillings, and crowns are standard here, though specifics beyond that aren’t listed. Unlike some dental chains, this practice doesn’t advertise cosmetic whitening or orthodontics, so it’s likely focused on general care.
The address, 945 NY-146 #100, puts it near the intersection with Vischer Ferry Road, where traffic lights and turn lanes keep access simple. For appointments, the number is (518) 240-1404. A quick look at directions shows the entrance tucked between a pharmacy and a fast-food spot—typical for this part of town. It’s the kind of place you’d pass daily without noticing, unless you’re due for a cleaning.
This listing was last updated on March 12, 2026