About Dr. Thomas Hao
Prince Frederick’s one-stop dental clinic sits off North Prince Frederick Boulevard where Route 231 curves toward Calvert County’s quieter stretches. At 690 N Prince Frederick Blvd, MD 20678 you’ll find a practice keeping things simple—clean check-ins, back-to-back appointments, and clear X-ray prints on request.
Dr. Thomas Hao treats adults and teens for routine cleanings, filling replacements, 3-unit bridges, single implants, and unplanned night guards. Call while you’re sipping coffee and try scheduling before the lunch rush. Same-day cancellations still leave room for emergencies that need fillings or extractions.
Plug the directions to pin yourself to the cul-de-sac and verify curb-side access.
This listing was last updated on April 12, 2026