Meet Our Southern New Hampshire Dentists

Dr. Tracy Pogal-Sussman, known as “Dr. Tracy” around the office, is passionate about creating healthy, confident smiles for patients of all ages. She is committed to providing exceptional orthodontic care in a fun, welcoming, and comfortable environment, ensuring that every visit is a positive experience for both patients and their families. Her dedication to excellence has earned her recognition as one of New Hampshire’s Top Orthodontists by NH Magazine every year since 2016.

Growing up in a family of dentists, Dr. Tracy discovered her passion for dentistry at an early age. She pursued that passion through an impressive academic journey, graduating from Boston University with high honors, earning both Bachelor’s and Master’s degrees in Biomedical Engineering. She then graduated with honors from the Harvard School of Dental Medicine before completing her specialty training in Orthodontics at the State University of New York at Buffalo.

Outside the office, Dr. Tracy enjoys hiking, traveling, running, and spending time with family and friends. An avid runner, she has completed more than 20 marathons and dedicated six years to coaching Girls on the Run. She also serves as the coordinator of the Healthy Kids Running Series in Windham, New Hampshire, reflecting her commitment to encouraging healthy lifestyles and empowering young people both inside and outside the orthodontic practice.

This combination of clinical excellence, community involvement, and genuine care helps Dr. Tracy create smiles that last a lifetime.

Dr. Kenneth Li, also known as Dr. Kenny, believes that the orthodontic experience should be an enjoyable one, extending beyond the simple goal of straightening teeth. He focuses on making the entire journey a positive one: boosting confidence, fostering meaningful relationships, and ensuring that each and every stage is not only rewarding but also fun! For Dr. Kenny, creating a likable and comfortable journey is just as important as achieving a beautiful, healthy smile.

Dr. Kenny graduated summa cum laude from Tufts University with a Bachelor of Science in Biochemistry and Biology. He went on to earn his Doctor of Dental Medicine from the University of Connecticut School of Dental Medicine and later completed advanced specialty training in Orthodontics and Dentofacial Orthopedics at the University of Michigan. When he’s not treating patients, Dr. Kenny enjoys spending time with family and friends, painting digitally on his tablet, and playing video games.