meet the Team

Our friendly and talented team is committed to working with you and your family to create a comfortable, stress-free, and rewarding orthodontic experience every time you visit our practice. We're pleased to welcome you and your family, and look forward to working with you!

Dr. jason lenk

A native of the Seacoast, Dr. Jason Lenk was born in Dover, NH, and received his Doctorate of Dental Medicine (DMD) in 1997 from the University of Connecticut School of Dental Medicine. Following four years in general practice, he specialized in orthodontics at Wilford Hall Medical Center in San Antonio, Texas. Dr. Lenk specializes in adult and adolescent orthodontics and is an Invisalign® certified provider.

Dr. Lenk is committed to creating a positive and fun experience while perfecting your smile. He continually evaluates the latest techniques and innovations to make treatment as comfortable and efficient as possible. His goal is to provide a caring and personalized experience.

Time with family is what Dr. Lenk enjoys most. He lives in Durham, NH with his wife and two daughters. A long-time Boston sports fan, Dr. Lenk enjoys getting updates from his patients on anything Sox, Pats, or Bs. He is a frequent supporter of youth activities and educational programs.

Dr. Lenk is currently a member of the American Association of Orthodontists, the American Dental Association, the New Hampshire Dental Society, and the Greater Southeast Dental Society of New Hampshire.

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Dr. Sunnie Kuna

Born and raised in Abilene, Texas, Dr. Sunnie Kuna first arrived in the northeast to attend Bowdoin College in Brunswick, Maine. She received her bachelor's degree in biochemistry with a minor in economics before deciding to stay in the northeast to do research at Massachusetts General Hospital for a year.

Following her research, Dr. Sunnie attended Tufts University School of Dental Medicine where she received a Doctor of Dental Medicine (DMD) degree. Discovering a love for creating smiles, she decided to pursue a three-year post-doctoral program in orthodontics at Harvard School of Dental Medicine, earning a Masters of Medical Science (MMSc). During residency, Dr. Sunnie gained experience in both braces and clear aligner treatment while continuing her work in research.

In the clinic, Dr. Sunnie enjoys taking a patient-centered approach to treatment and works closely with each individual to develop a personalized treatment plan that meets their unique needs and goals. As a member of the American Association of Orthodontists and the American Dental Association, she loves staying up-to-date with the latest approaches to treatment and newest technologies. When not working with patients, Dr. Sunnie enjoys spending time outdoors, traveling, and trying out new recipes.

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our team

Orthodontic Assistant
Orthodontic Assistant
Orthodontic Assistant
Orthodontic Assistant
Scheduling Coordinator
New Patient & Insurance Coordinator
Practice Manager
Scheduling & Financial Coordinator

office tour