CELEBRATING 50 YEARS OF SMILES
Five decades of building confidence in the Panhandle. From our first office on Teckla Street to eight locations across Texas and Oklahoma, we’ve been creating beautiful smiles for generations of families who trust us with their care.
Our Story
Built on trust and dedication
Serving families across the Texas and Oklahoma Panhandles
1975 - Arrival in Amarillo
Dr. “Tony” Harwell (Dr. Anthony’s father) moved from Houston to Amarillo in 1975 and worked one year with Dr. JW Barnett before opening his first practice on Teckla Street.
It was in that very office that Dr. Anthony Harwell, Dr. Tony’s son, discovered his own passion for orthodontics—spending his teenage years in the lab, learning the craft, and building retainers. As demand grew, Dr. Tony expanded the practice into Pampa and Borger, reaching even more families in the region.
1998 - Harwell & Harwell Orthodontics Formed
In 1998, Dr. Anthony Harwell returned to Amarillo to join his father, and together they formed Harwell & Harwell Orthodontics. Over the next decade, they became deeply involved in the community, founding the Harwell & Harwell Orthodontic Scholarship (2002) and launching the Smile 4 Life Amarillo nonprofit chapter. In 2000, they answered the call from local dentists and opened a practice in Guymon, OK to meet the growing need for quality orthodontic care.
2014 - Leadership Transition
When Dr. Tony Harwell retired in 2014, Dr. Tanner Cook joined the practice, bringing fresh energy and a shared commitment to excellence. Raised just a few hours away, Dr. Cook was eager to return to the Panhandle and serve the community close to home.
2021 - Multi-City Growth
Together, Dr. Harwell and Dr. Cook expanded Harwell & Cook Orthodontics into Dalhart, Childress, Hereford, and Perryton in 2021. Today, it’s not uncommon for our team to treat the grandchildren of Dr. Tony Harwell’s original patients—a true testament to the trust and loyalty of the families we serve. We are honored and humbled to have cared for generations of patients throughout the Texas and Oklahoma Panhandles.
From Then to Now
50 Years of Smiles, One Family Legacy
Two moments in time tell one story—how Harwell Orthodontics evolved from its beginnings to the practice families trust today.