About the Practice

Antlers dental team


At Antlers Family Dentist, compassion is at the heart of our patient-centered approach. We listen attentively to your concerns so you feel understood and cared for throughout your dental journey.

personalized light


We believe every smile is unique. This means tailoring treatments to meet your individual needs to achieve optimal oral health and satisfaction.



We empower you to make informed decisions about your oral health. We transparently discuss your available options and involve you in creating your personalized treatment plan.

About Antlers Family Dentist

Preparing for Your First Visit: Where Your Smile Becomes Our Priority

At Antlers Family Dentist, we are thrilled to welcome you to our practice and embark on a journey toward optimal oral health together. We believe that the first visit is a fantastic opportunity for us to get to know you, understand your unique dental needs, and tailor our care accordingly.

As advocates of patient-centered dentistry, our mission is to create the best experience for you in the dental chair, ensuring you feel comfortable, informed, and empowered throughout your dental journey.

During your first visit to our practice, you can expect a comprehensive new-patient evaluation that will lay the groundwork for a personalized treatment plan:

  • Digital radiographs (X-rays): Advanced imaging technology aids in a detailed assessment of your dental health to reveal any underlying issues.
  • Periodontal evaluation: Our expert team evaluates your gums and teeth to identify potential areas of concern and discuss appropriate solutions.
  • Oral cancer screening: Early detection is vital, and we perform thorough oral cancer screenings to safeguard your well-being.
    Intraoral photos: Precise intraoral images help us develop a clear understanding of your oral health and track progress.
  • Cosmetic assessment: If you desire cosmetic enhancements, we evaluate tooth color and alignment to offer personalized solutions.
  • Professional cleaning: Based on our evaluations, we provide a thorough cleaning to ensure a healthy foundation for your smile.

We look forward to becoming your dental home, dedicated to preserving and enhancing your beautiful smile for years to come.

Meet Your Dentists

Dr. Twana

Dr. Twana Duncan

Dr. Twana Duncan is a dedicated dentist with over three decades of experience in Antlers. Her passion for dentistry remains as strong as ever, especially in the areas of dental technology, comfort dentistry, and continuously improving patient care.

She takes immense pride in providing exceptional dental care, including specialized care for children and special needs patients, as well as orthodontic treatment. Dr. Duncan graduated from the University of Oklahoma College of Dentistry and served as a former U.S. Navy Dental Officer. As vice president of the Oklahoma Dental Association and advisor on various boards, she remains committed to advancing dental excellence.

Beyond dentistry, Dr. Duncan is honored for her community service projects and contributions. She cherishes family time, is a proud Nonna to six grandchildren and numerous grand-dogs, and finds joy in traveling and vacationing with loved ones whenever she can.

Dr. Haley and family

Dr. Haley Harrington

Dr. Haley Harrington, an Oklahoma native from Ponca City, found her passion for dentistry while working alongside her father, a dentist. After obtaining a bachelor’s degree in biology from Oklahoma State University, she pursued her dream and earned a Doctor of Dental Surgery from the University of Oklahoma College of Dentistry.

Dr. Harrington then joined Antlers Family Dentist, where she takes joy in restoring smiles of all ages. From aiding young mothers with nursing issues to restoring confidence through dentistry, she brings compassion and expertise to her work.

Outside dentistry, she cherishes time with her husband, Will, and their daughter, Adeline, and enjoys running, traveling, and the great outdoors.

Dr. Caleb and family

Dr. Caleb Smith

Dr. Caleb Smith, raised in Antlers, Oklahoma, was inspired by his mother, Dr. Twana Duncan, to pursue dentistry. After completing his degree in animal science at Oklahoma State University, he earned his Doctor of Dental Surgery from the University of Oklahoma College of Dentistry.

Driven by his passion for anterior restorations, he excels at transforming smiles and making patients love their smiles again. Back in his hometown, he is thrilled to serve the community alongside his daughter Austyn. Dr. Smith is an active member of various dental associations and finds joy in treating underserved kids in need of dental care and has a passion for treating SoonerCare patients.

When not treating dental patients, he enjoys land management, hunting, and cherishing moments with Austyn at Oklahoma’s petting zoos.

Where We Excel


children's dentistry

Through gentle, fun, and effective dental techniques, we ensure positive, comfortable experiences for young smiles.


cosmetic dentistry

Enhance your confidence with a transformative smile makeover that includes personalized, natural-looking cosmetic treatments.


restorative dentistry

We offer expert solutions to repair and enhance your smile and protect your oral health.

Embrace the best in modern dentistry.

At Antlers Family Dentist, we proudly embrace the best in modern dentistry, utilizing advanced techniques and cutting-edge technology for optimal care.