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Dr. Marc D. Thomas

Pediatric dentist
5.0 (2 reviews) Updated Apr 18, 2026
4344 Woodlands Blvd STE 260, Castle Rock, CO 80104

About Dr. Marc D. Thomas

Dr. Marc D. Thomas keeps teeth young in Castle Rock.

Preventive care like fluoride varnishes and sealants turn every checkup into a worthwhile visit. Dr. Marc D. Thomas also handles fillings, crowns, and space maintainers without turning little ones into nervous wrecks. Emergency pulpotomies show up too — designed for croupy nights when nothing else fits the script. Parents can usually book cleanings or exams the same week. One orthodontic referral line runs straight to their desk. Forestbrook Village, the strip mall off Plum Creek Parkway, hosts the clinic at 4344 Woodlands Blvd STE 260.

They close the loop with digital radiographs and nitrous oxide options so neither child nor dentist has to improvise mid-treatment. Before leaving, families almost always grab the printed aftercare pages tucked inside a manila folder. Drive east on I-25; they’re a three-light hop past County Line Road. Check directions or drop a pin: https://www.google.com/maps/place?ftid=0x876c99dbc0d622ab:0x2abebf69cedf212e. If they’re closed when the chips are down, call (303) 841-7900 and the voicemail gives the alternate on-call line.

This listing was last updated on April 18, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Offerings
Emergency services
Pediatric care
Sedation dentistry
Amenities
Restroom
Planning
Appointments recommended
Payments
Credit cards
Debit cards