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Harwell & Cook Orthodontics

Orthodontist
5.0 (722 reviews) Updated Apr 10, 2026
3420 Thornton Dr, Amarillo, TX 79109

About Harwell & Cook Orthodontics

Orthodontic care in Amarillo includes Harwell & Cook Orthodontics, a practice handling everything from traditional braces to clear aligners. Their work covers both children and adults, addressing crowding, spacing, and bite alignment with the usual suite of treatments—metal brackets, ceramic options, and retainers. The practice doesn’t specialize in flashy add-ons; it’s orthodontics in the classic sense, with a focus on correcting alignment over time.

The office sits at 3420 Thornton Dr, a stretch of Amarillo that’s more functional than flashy—think medical offices and professional buildings rather than boutique storefronts. This part of town isn’t a destination for strolling, but it’s centrally positioned enough that patients from across the city won’t find the drive unreasonable. Parking, like most places in this area, follows the standard Texas approach: ample and unceremonious.

First visits typically involve assessments for braces or aligners, though they also manage follow-ups for adjustments and progress checks. If the idea of a consultation feels like a commitment, it’s worth noting that many orthodontists—this one included—offer them as a routine part of the process. Questions about treatment timelines or payment plans are best directed to the staff; policies vary, but clarity upfront saves headaches later.

To confirm details or schedule an appointment, calling (806) 353-3593 is the most reliable method. For those mapping the route, directions are straightforward—just watch for Thornton Drive’s unassuming turnoff.

This listing was last updated on April 10, 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