Welcome to
Thanksgiving Point Dental
When you visit Thanksgiving Point Dental, your smile and oral health is our top priority. Dr. Armstrong, Dr. Clark, and Dr. Stringham are dedicated to providing you with the affordable, personalized, and gentle care that you deserve. Thanksgiving Point Dental provide dental services that include dental exams, teeth cleaning, teeth whitening, dental implants, dentures, crowns, root canal therapy and more. Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.
We Offer a Variety of Services
Root Canals
Root Canals
Root canal therapy is needed when the nerve of a tooth is affected by decay or infection. In order to save the tooth, the pulp (the living tissue inside the tooth), nerves, bacteria, and any decay are removed and the resulting space is filled with special, medicated, dental materials, which restore the tooth to its full function.
Orthodontics
Meet the Doctors
Dr. Armstrong
Dr John Armstrong grew up in Utah where he developed a love for the outdoors. When he is not in the office serving patients, you will find him outside hiking, biking and enjoying the beautiful mountains Utah provides.
After serving a church mission in Bolivia, Dr Armstrong received his undergraduate degree from Utah State University. It was in Logan where he met his wife Jill and convinced her to move to Nebraska to further his education. After earning his DDS degree from Creighton University School of Dentistry, Dr Armstrong took an opportunity to practice dentistry in Southern Utah. After raising his 5 young children and practicing in southern Utah for a period of 12 years, it was time to move his family back to the Salt Lake area and continue serving patients in this beautiful valley.
Dr. Stringham
Dr Stringham is an experienced and compassionate dentist who is committed to serving his patients with a gentle heart and gentle hands. He earned his Doctor of Dental Surgery Degree from the University of Southern California in 2006.
Dr Stringham did his undergraduate training at BYU and earned a degree in Human Physiology. He grew up in Montana where he learned to love the outdoors playing tennis and skiing. His wife Jane and their 4 children love to scuba dive and visit the ocean. His goal is to treat his patients like he would his own family to help them feel and look their best.
Dr. Clark
Dr. Clark grew up in the Salt Lake area and returned to Utah to be near family and the beautiful Wasatch Front. He has been married for 30 years, is a proud father of four, and recently became a grandparent.
He chose dentistry because it blends science, artistry, and meaningful personal connections—bringing deep fulfillment to his life. Dr. Clark is excited to be part of the Thanksgiving Point Dental team and is committed to providing compassionate, patient-centered care to the Lehi community and beyond.
In his free time, Dr. Clark enjoys traveling and spending time with his growing family. He also loves the outdoors and staying active—especially mountain biking, snow skiing, and golfing. One of his personal goals is to someday break 80 on the golf course.
