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TriDental Waldorf (formerly Peterson & Reddy Dental care)

Dentist
4.9 (181 reviews) Updated Apr 17, 2026
11855 Holly Ln STE 103, Waldorf, MD 20601

About TriDental Waldorf (formerly Peterson & Reddy Dental care)

Dental offices in Waldorf aren’t hard to find, but TriDental Waldorf—formerly Peterson & Reddy Dental Care—keeps things simple. No flashy signage or overpromising; just a steady presence in the Holly Lane professional strip, where medical offices and small businesses blend into the suburb’s everyday rhythm. This isn’t the kind of place that advertises whitening specials on billboards or pushes Invisalign like a trend. Instead, it’s the sort of practice you’d book for a routine cleaning, a stubborn molar, or when your kid’s retainer finally gives out after one too many school-lunch mishaps. Fillings, crowns, the occasional emergency—standard fare, handled without fanfare.

The address, 11855 Holly Ln STE 103, sits just off Crain Highway, where Waldorf’s sprawl meets the quieter pockets of Charles County. It’s the kind of location that’s easier to spot by landmark than GPS—look for the low-slung brick building with the pharmacy on one end and the tax prep office on the other. Dentistry here doesn’t pretend to be a spa experience; it’s a checkbox on the to-do list, sandwiched between grocery runs and oil changes. That’s not a criticism—sometimes you just need a place that does X-rays and extractions without turning the visit into a production.

Booking an appointment means a call to (301) 645-7585directions here cut through the usual confusion of suite numbers and shared parking lots. No frills, no hard sell—just a dental office that’s been part of the neighborhood long enough to drop the old name and keep going.

This listing was last updated on April 17, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Wheelchair accessible seating
Offerings
Cosmetic dentistry
Emergency services
Sedation dentistry
Amenities
Restroom
Crowd
LGBTQ+ friendly
Transgender safespace
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments
Payment plans