Harwell & Cook Orthodontics

Meet the Doctors

Meet Dr. Anthony Harwell and Dr. Tanner Cook, Your Trusted Orthodontists

Why The Doctor You Choose Matters

you deserve to be pain free


Choosing the right orthodontist can make a world of a difference in the experience you have. Would you prefer a tolerable experience or an exceptional experience? At Harwell & Cook Orthodontics, you will get an exceptional experience at every visit.


Dr. Harwell and Dr. Cook have carefully found convenient locations for all 10 of their offices in the panhandles of Texas and Oklahoma! Wherever you are, you can rest assured you'll find exceptional orthodontic treatment in the panhandles of Texas and Oklahoma!


Individually, both Dr. Harwell and Dr. Cook have years of experience and have served an immeasurable number of happy patients. Combine the two, and they’re unmatched! Come by Harwell & Cook Orthodontics to see what makes them the best for yourself!


Dr. Harwell and Dr. Cook are more than just colleagues and orthodontists – they’re friends and part of each other’s extended family, too! After working together for nearly seven years, how well do these two friends really know each other? Watch this hilarious trivia game to find out!

Welcome to Our Meet The Doctor Page

We Hope You Take The Time to Learn About Dr. Harwell and Dr. Cook


I attended Vanderbilt University, where I received my Bachelor of Arts in Mathematics. My Doctor of Dental Surgery degree was awarded from Baylor College of Dentistry in Dallas, Texas. After graduation, I did my orthodontic residency at the University of Texas – Houston Dental Branch, where I earned a Certificate in Orthodontics and Dentofacial Orthopedics, as well as a Master of Science degree.

Meet Dr. Anthony Harwell

Hi, Dr. Anthony Harwell here! Thanks for taking the time to read a little bit about me. I was raised in Amarillo and graduated from Amarillo High School in 1988. My journey with orthodontics began at a very young age, helping out in my father’s orthodontics practice as a second-grader. I ended up taking over my father’s practice after 25 years of working with him side by side. I am proud to keep my father’s kindhearted and dedicated patient care philosophy alive at Harwell & Cook Orthodontics.


No guesswork

Dr. Harwell and Dr. Cook will create a customized treatment plan for you and will be totally involved in every step of the way. No guesswork here!



Invisalign clear aligners are discreet and let you go about your everyday life. They’re easy to pop out to eat, make presentations, and brush your teeth!


The right fit for you

Due to Dr. Harwell and Dr. Cook’s 3D smile technology, your clear aligners will be the perfect fit for your smile!


I attended the University of Oklahoma for my undergrad where I received my Bachelor of Science degree in Chemistry and Biochemistry. I then went on to the University of Oklahoma’s College of Dentistry to obtain my Doctorate of Dental Surgery and remained in Oklahoma for my orthodontic residency where I received a Master of Science degree and Certificate of Orthodontics in 2014.

Meet Dr. Tanner Cook

Hi, Dr. Cook here! Thank you so much for taking the time to read about who I am. I grew up in the small town of Meers, OK. I was drawn to orthodontics because of the field’s unique focus on helping people become their best selves and its inspiring mix of science and art. I also wanted to specialize in treating the demographic of adolescents to make a positive impact on their lives. I joined Harwell & Cook Orthodontics in 2014 because of the excellent professional chemistry he felt with Dr. Harwell and our shared desire to put patients first and help them smile out loud, blossom, and gain the confidence to show their personalities.

Harwell & Cooks 3D Smile Simulator

Our VIP Patients Deserve Only the Best Technology

Dr.Harwell and Dr. Cook can map out your current smile and show you what your smile will look like after treatment in just a few short minutes. This futuristic technology also allows for a totally customizable treatment plan.

Advanced scanning

Takes 6,000 images per second

No more goopy impressions

Say goodbye to those goopy impressions, and hello to a more comfortable and enjoyable experience!

See the difference

See the difference that our incredibly accurate technology makes in our amazing smiles.

See What The Right Treatment Can Do To Transform Your Smile

Schedule Your New Patient Consultation Today!