Performance Dental Center

Our Team

Performance Dental Center

Welcome to Performance Dental Center! You’ll find high quality dental care and advanced services offered in a relaxed and laid back atmosphere. Our office is modern and equipped with the latest in dental technology to make treatment more comfortable, efficient, and pleasant for our patients.

Performance Dental Center prides itself on providing general and sports dental services to families and athletes in and around Boulder. We believe dental health is essential to successful physical and mental performance. Whether you are an elite athlete or on your own path to wellness, we will help you understand how optimum oral health can enhance a strong and healthy body.

We take pride in our work and promise to continue pushing the mold of sports dentistry as the dental provider of choice for Boulder's athletes and the athlete in you.

Meet Our Team

Nicholas Sigman, DMD

 Nicholas Sigman, DMD

Dr. Sigman has always wanted to live in Boulder, CO, so starting his own practice here has allowed him to live the dream!

After receiving his undergraduate education from the University of Kansas in 2007, he then went on to complete dental school at Southern Illinois University School of Dental Medicine, where he received his Doctor of Dental Medicine (DMD).

He is a member of multiple organizations, including the American Dental Academy, the Colorado Dental Academy, the Academy of General Dentistry, the Boulder/Broomfield Dental Society, and the Denver Implant Study Club. Dr. Sigman has received recognition from the Seattle Study Club as well as the Horace G. Wells Award for Excellence in Dental Anesthesiology. He is also the only dentist in the Boulder area who is a member of the Academy of Sports Dentistry.

Dr. Sigman has been practicing in Boulder since 2012, and he opened Performance Dental Center in 2016. He loves meeting and interacting with all the awesome people in Boulder and helping them achieve their health goals.

Outside of dentistry, Dr. Sigman enjoys rock climbing, riding his bike, hiking, and skiing. He also enjoys spending his time with his black lab, Slash.

Slash Sigman - Director of Clinical Morale

 Slash Sigman

Slash has been with Performance Dental Center since the first day, and while he doesn't have any formal training, he's completed thorough on-the-job training. He loves getting to meet the patients, and is rewarded for his hard work with daily treats and belly rubs.

When he's not at the office, he can be found enjoying bones, walks, and long naps.