5915 S. Zang St.
Littleton, CO 80127

Meet Our Orthodontist & Team in Littleton

The Summit Family Orthodontics team is made up of experienced, enthusiastic dental professionals who love helping people achieve a beautiful smile—and who enjoy making it fun to visit the orthodontist. Each and every one of us believes in providing top-notch customer service and catering to your comfort. We all look forward to meeting you!

Dr. Jack Allen

Dr. Jack Allen is viewed as one of the premier orthodontists in Colorado, having been repeatedly selected as one of 5280’s Denver Top Dentists. Originally from Wichita, Kansas, he earned his dental doctorate and his master’s in orthodontics in Kansas City, MO. Immediately after finishing school, he joined the U.S. Air Force and served as an orthodontist in Ramstein, Germany.

An established leader in the orthodontic community, Dr. Allen has served as President of the Colorado Dental Association and The Metro Denver Dental Society. He regularly pursues continuing education so that he can stay current with the latest advancements in orthodontic techniques. His practice philosophy is to not only help each patient have a beautiful smile, but to help instill a positive outlook on life beyond the office.

Dr. Allen is the sixth dentist in his family. His two sons live in the Denver area— one works as a mechanical engineer and the other is a cardiologist. When Dr. Allen is not beautifying smiles at the office, he enjoys snow skiing, mountain bicycling, and technical rock and mountain climbing.

The Summit Family Orthodontics Staff

Amber Kennedy, Orthodontic Assistant
Shirley Salas, Orthodontics Administrative Lead
Summit Family Dentistry

Summit Family Dentistry