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Leiss Orthodontics - Exton

Orthodontist
4.9 (198 reviews) Updated Apr 25, 2026
132 John Robert Thomas Dr, Exton, PA 19341

About Leiss Orthodontics - Exton

Finding reliable orthodontic care close to Exton isn’t as tricky as it used to be. Straightening teeth or aligning bites sits right in the wheelhouse of a dedicated orthodontist’s office, and this one makes sure treatment isn’t just predictable but adaptable. Treatment options tend to run from clear aligners and traditional braces to early interceptive care for younger patients. The space handles relapse after previous corrections and even provides limited adult restorative cases when needed.

On John Robert Thomas Drive, just off the main corridor, 132 John Robert Thomas Dr, Exton, PA 19341 hosts the practice. Afternoon traffic moves smoothly, and the neighborhood’s mix of professional offices and retail makes it an easy stop. Direction-finders can pull the map, directions here, which handles rerouting better than voice prompts for drivers new to the area.

Questions or next steps start with a quick call to (610) 363-2900 — they pick up faster than most specialists downtown. The staff’s habit of keeping charts updated means follow-ups rarely collide with surprise delays, a small but steady convenience. Simple fixes and full reconstructions fit into one practice, which beats hopping between specialists on the Main Line.

This listing was last updated on April 25, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Amenities
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments