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General Dentistry


General Dentistry

Performance Dental Center offers a full range of dental services for both adults and children in a relaxed and comfortable setting. Dr. Sigman has been serving the community of Boulder, CO for many years, providing high quality, personalized dental care to his patients. He is presently the secretary of the Boulder Dental Society and is passionate about helping people on their path to health and wellness with better oral health

Here are some of the services you can expect to find when you choose to work with Dr. Sigman:

Comprehensive Preventative Care

At Performance Dental Center we see patients of all ages, providing the recommend routine visits from the first tooth visit through to our adult patients every six months. We focus on prevention as the key to optimum oral health, and regular visits are the best way for us to help you stop dental issues from happening in the first place. We’ll screen you for oral cancer, gum disease, and tooth decay at every checkup to ensure that if you do encounter any of these conditions, you’ll be able to manage them with the least invasive treatment available.

We believe it is important for a child to see the dentist at an early age and recommend that your child is first seen by a dentist when their first tooth comes in. We will gladly provide you with routine visits for your kiddos and the whole family. If you little one needs any treatment we will provide you with all the appropriate information. Sometimes, depending on the child and/or extent of the work, we may make some excellent recommendations for Pediatric dentists in the area who are equipped to provide younger kids the best possible experience for the treatment they need.

Restorative Dentistry

While we focus on prevention, most patients will need restorative dentistry at some point to repair, replace, or add function to their teeth. Dr. Sigman uses state-of-the-art equipment such as digital x-rays and the intraoral camera to more accurately diagnose and explain your treatment needs and empower you to make educated decisions about the treatment that is right for your needs.

Dr. Sigman works with only the top dental laboratories and uses the finest dental materials to deliver high quality restorations you can rely on for years to come.

Contact Our Office

If you’re looking for high quality and comprehensive family dentistry, delivered in a comfortable and relaxed environment, look no further than Performance Dental Center.

Give us a call today to schedule your next appointment and learn about your options.

Improve your smile today – call to schedule a consultation!

Meet Our Doctor

Dr. Sigman has always wanted to live in Boulder, CO, so starting his 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 Association, the Colorado Dental Association, the Academy of General Dentistry, and the Denver Implant Study Club. Most notably, he is the 2019 Vice President of the Boulder/Broomfield County Dental Society and a recipient of the peer-nominated 5280 Best Dentist Award for 2018, 2019, 2021, 2022, and 2023…

Getting an appointment is fast and easy!

Frequently Asked Questions

Yes! We pride ourselves on our customer service and treating our patients likes guests. We will always make every effort to get you seen the same day for any concern or emergency you may have. Call us at (833) 209-3916 to schedule your appointment.
We recommend that patients are seen at least twice per year, or every six months. Some of our patients need our care even more frequently if they are susceptible to things like gum disease, or periodontal disease. Dr. Sigman will thoroughly review the health of your mouth, and your body as a whole to make a recommendation that is right for you.

We are learning more and more every single day about the connection between your mouth and the rest of your body as a whole. We now have stark evidence of a link between patients with gum disease caused by difficult to clean, crooked teeth and other diseases like Diabetes, heart disease and even delivery of premature, low-birth-weight babies. Gone are the days where we believe oral health doesn’t affect the rest of your body.


In order to have a healthy body and a healthy mind, you must have a healthy mouth.