Top-tier Orthodontist Serving Liberal, KS

At Harwell & Cook Orthodontics, we’re pleased to care for patients from Liberal, KS, offering a warm, family-focused experience where comfort and trust are a priority. Our Amarillo office is designed with advanced orthodontic technology and a soothing environment to help every visit feel easy and enjoyable for patients of all ages.

We believe quality orthodontic care begins with listening. Dr. Tanner Cook, Dr. Anthony Harwell, and our friendly team take the time to understand each patient’s needs, explain treatment options clearly, and provide guidance throughout the entire smile process. While our practice is based in Amarillo, we’re proud to welcome Liberal, KS, families looking for personalized, high-quality orthodontic care just a short drive away.

For patients coming from Liberal, KS, getting to Harwell & Cook Orthodontics in Amarillo is a simple drive south. Most families travel along US-54 toward Texas, then connect to I-40 and nearby roads like Soncy Road (Loop 335) or Coulter Street, making the trip smooth and straightforward.

Our office is located near familiar Amarillo spots such as Westgate Mall, Baptist St. Anthony’s Hospital (BSA), and the surrounding medical area, so it’s easy to know when you’re close. With clear signage and plenty of parking right outside, arriving for your appointment is stress-free.

We also enjoy caring for patients from nearby communities including Guymon and Hooker, OK, as well as Hugoton, KS.

Meet Our Orthodontists in Amarillo, TX

Dr. Anthony Harwell, Jr.

Dr. Anthony Harwell brings decades of orthodontic experience to his work at Harwell & Cook Orthodontics, where he focuses on helping patients build healthy, confident smiles through thoughtful, individualized care. Patients appreciate his calm demeanor, precise approach, and the time he takes to ensure every treatment plan is tailored to their needs, regardless of age.

Dr. Harwell’s connection to orthodontics began early, growing up around his father’s practice and learning firsthand the importance of consistency, compassion, and patient relationships. After spending more than 20 years practicing alongside his father, he continues that tradition today by blending time-tested principles with modern orthodontic advancements such as digital treatment planning and self-ligating systems to achieve comfortable, reliable outcomes.

He earned his Bachelor of Arts in Mathematics from Vanderbilt University and completed his Doctor of Dental Surgery degree at Baylor College of Dentistry. Dr. Harwell also completed advanced orthodontic training at the University of Texas–Houston, where he earned both a Certificate in Orthodontics and Dentofacial Orthopedics as well as a Master of Science. He remains dedicated to creating an environment where patients feel supported, informed, and confident throughout their orthodontic care.

Dr. Tanner Cook

Dr. Tanner Cook provides orthodontic care with a strong focus on personalization, comfort, and long-term results. Known for his approachable personality and clear communication style, he takes time to help patients understand their treatment options and feel confident in the care they receive.

Raised in the small town of Meers, Oklahoma, Dr. Cook developed a strong appreciation for community, connection, and trust, values that continue to shape his patient-first philosophy. He was drawn to orthodontics for its combination of scientific detail and creative problem-solving, as well as its ability to create meaningful changes in patients’ confidence, especially during adolescence. Since joining Harwell & Cook Orthodontics in 2014, he has worked closely with Dr. Harwell to deliver supportive, consistent care built on open communication and mutual trust.

Dr. Cook uses modern orthodontic technology, including digital treatment planning and self-ligating braces, to create efficient, comfortable, and highly individualized treatment experiences for patients of all ages. He earned his Bachelor of Science in Chemistry and Biochemistry and his Doctor of Dental Surgery degree from the University of Oklahoma, followed by a Master of Science and Certificate in Orthodontics. Dr. Cook believes orthodontic care is about more than straightening teeth, it’s about helping patients feel confident, proud, and comfortable in their smiles every day.

Awards & Certifications

What Are Our Financing & Insurance Options?

At Harwell & Cook Orthodontics, we believe orthodontic care should be both affordable and easy to navigate. That’s why we provide flexible financing options and partner with a variety of insurance plans to help make treatment more accessible for families. Our friendly team is always happy to walk you through your benefits, answer questions, and help you select a payment plan that fits comfortably within your budget.

Whar Are Our Services?

At Harwell & Cook Orthodontics, we offer a comprehensive range of orthodontic treatments designed to improve comfort, function, and confidence. Whether you’re exploring braces, clear aligner options, or specialized care, our team is here to support you at every stage of your smile journey.

Read What Our Happy Patients Have to Say!

Frequently Asked Questions

We know starting orthodontic treatment comes with lots of questions. Here are some of the most common things patients ask when planning their smile journey. If you ever need more guidance, our friendly team is here to help.

Will braces or aligners interfere with daily activities?

Most patients adjust quickly and can continue with school, work, sports, and hobbies. We’ll share tips to help make the transition smooth and keep treatment comfortable.

Yes. We offer flexible financing options and work with many insurance providers to help make treatment affordable. Our team will explain costs upfront and help you choose a plan that works for your budget.

Getting started is easy. Simply schedule a consultation, and our team will evaluate your smile, discuss your goals, and review treatment options designed specifically for you or your child.

Transform Your Smile and Confidence With Care You Can Trust!

Let’s talk about your smile goals and find the perfect treatment plan for you. Book your visit or start with a quick virtual consultation — whichever you prefer!