helping you and your family smile out loud

Dr. Anthony Harwell Jr. and Dr. Tanner Cook are motivated to provide the best orthodontic treatment available in Texas and Oklahoma Panhandles.

Smiles Come First

Our trusted orthodontists, Dr. Harwell and Dr. Cook, strive to provide a comfortable and welcoming experience whether you’re a child or an adult.

2025 Harwell & Cook Scholarship

Graduating seniors, don’t miss this chance to earn support for your academic journey!

Open Until 3/31/25

Harwell & Cook Smiles in 3D

Superior
Accuracy

Comfortable
(no goop)

Tracks progress
throughout treatment

Instant 3D
smile simulator

Faster lab
turnaround

Exceptional
Experience

Experience your smile in

What We Offer

We use cutting-edge technology and techniques to move your
teeth more efficiently and with the least amount of discomfort.

INVISALIGN

Invisalign is a popular and effective choice to straighten teeth for teens and adults! Learn what makes Harwell & Cook Orthodontics an excellent choice!

Harwell & Cook Orthodontics - Amarillo TX Orthodontist - Braces

Traditional metal braces are a popular choice at Harwell & Cook Orthodontics!

Harwell & Cook Orthodontics - Amarillo TX Orthodontist - Damon Ceramic Braces

For a more invisible look, clear ceramic braces may be a great option for you!

Overbites, underbites, and crossbites are serious bite problems that require orthodontic intervention to avoid issues like jaw pain and poor oral health.

See For Yourself

Real Patient Results

Our primary goal is to create beautiful, functional smiles for each and every one of our patients. Take a look at just a few dazzling smiles we have created!

MEET THE DOCTORS

Our expert doctors, Dr. Anthony Harwell and Dr. Tanner Cook, are the dream team of orthodontics. Serving communities in the Texas and Oklahoma Panhandles, you will not find an orthodontic team more dedicated than these two.

Hear Our Patient’s Stories

Our greatest joy is seeing the happy smiles of our amazing patients! Take a look at some of our patient stories, and get a glimpse of what makes Harwell & Cook Orthodontics unique!

MEET BROOKE

My name is Brooke. I am 13 years old and I have braces with Harwell and Cook Orthodontics. Since having braces, I have definitely gotten used to them! Everyone is super nice and friendly, and the appointments go by really quick. I highly recommend Harwell and Cook Orthodontics because it’s such a great environment!

MEET HUDSON

My name is Hudson. I’m from Amarillo. I came to Harwell & Cook for braces. At first, I was a little nervous to get braces, but everyone here just put me at ease. It was a bright environment. Everyone was smiling. It was a good time. Dr. Anthony is a stand-up guy. Overall, I just had a fantastic experience here. I’m very happy with the result. I can’t stop smiling. On a scale of 1–5, I’d give Harwell & Cook a 5. I would recommend Dr. Anthony to all my friends.

MEET VICKY

My name is Vicky and I live in Amarillo, Texas and all four of my kids have been and still are patients of Dr. Harwell and Cook. It’s been a wonderful experience. We love the location. It’s so convenient and personable. It’s very welcoming.

MEET WILLIAM

My name William, and I am from Amarillo. I came to Harwell & Cook to get braces and Invisalign. The doctors here are both incredibly professional and very understanding of my personal needs, and I feel like I can trust them because of their experience. My experience with the team here was absolutely wonderful, and they always treated me so kind. My overall experience at Harwell & Cook Orthodontics was awesome. I would highly recommend Harwell & Cook Orthodontics to anyone in Amarillo or Borger.

MEET CAROLINE & GABRIELLE

My name is Caroline and I am 12, and I have Spark clear aligners. Hi, I am Gabrielle and I am also 12 and I have braces. We are twins! We both love coming to Harwell and Cook Orthodontics because they are super nice and they enjoy talking to us.

MEET DR. QUIGLEY

My name is LaJohn. I live in Amarillo, Texas. I came to Harwell & Cook for braces. They really made a different in my life, both as a patient and as a parent. I also brought my son here for observation for a gap that he had that he’s really uncomfortable with, and they made him feel really special.

See Why Smiles Shine Brighter Here

Rated 5 Stars by Our Patients

Cori Gay

They have the best staff! My girls have never had a bad experience & they’re pretty good about seeing us in an emergency, especially since we live an hour away!

Anndria Newhouse

Excellent and friendly staff! We look forward to each visit!

Kc McNatt

Had a great experience with my son’s braces. They were very informative and his treatment went smoothly!

Jerri Ross

All 3 of my kids have had ortho work done. Absolutely great about working with you to make payments, super good with my kids, and it’s never a super long appointment! Love harwell!

Kameron Burton

They did an absolutely wonderful job with my sons teeth when his teeth were stuck in his gums for so long and did it financially affordable to and had a payment plan super sweet staff and amazing drs

Malani Heyman

They’ve been amazing with my kids.

Angela Grisham

Thumbs up, would recommend from my son! Everyone is amazing and sweet in this office. We’ve never had a bad experience

Paisley Aranda

They are so good and they are so nice I love Tiffany because she is so sweet and she did so good with helping taking my braces off

Refinery Youth

One of the best ortho by far

Binh Nguyen

Would recommend this place to anyone! Called about a reglue on my permanent retainer and was able to get in the same day!

HOW CAN WE HELP?

We get it. Choosing an orthodontist for a loved one, or even for yourself, can be overwhelming. That’s why we are here to help. Please don’t hesitate to reach out with any questions. We’d love to have the opportunity to get to know you and your needs, and to put your mind at ease!

helping you and your family smile out loud

2025 Harwell & Cook Scholarship