
MARK EHRHARDT, DDS
Dedicated to lifelong education in all specialties of dentistry, Dr. Mark Ehrhardt continues to further his knowledge through memberships in the:
- American Dental Association® (ADA)
- Academy of General Dentistry (AGD)
- Colorado Prosthodontic Society (CPS)
- Rocky Mountain Study Club
- 5280 Study Club
Dr. Ehrhardt has been recognized as one of Colorado’s Top Dentists by “5280” magazine since 2010.
Dr. Ehrhardt and his team bring with them the latest and greatest techniques and technology, all to make dental care better and safer for you.

Negar Massah, DDS
Dr. Negar Massah is a compassionate prosthodontist who finds true joy in helping her patients feel confident through healthy, beautiful smiles. She earned both her Bachelor of Science in Biology and her Doctor of Dental Surgery (DDS) degree from Virginia Commonwealth University. Inspired by a deep love for esthetics and the life-changing impact of a confident smile, she pursued specialty training in Prosthodontics at the University of Alabama at Birmingham.
Kind-hearted and detail-oriented, Dr. Massah is known for her gentle yet comprehensive approach to care, blending clinical precision with genuine compassion. She believes in restoring not just function, but also self-esteem and confidence through personalized, esthetically-driven treatment. She is a proud member of the American Dental Association (ADA) and the American College of Prosthodontics (ACP).
She grew up in Toronto, Canada and moved to the United States in 2005. While attending dental school, she met her husband, and together they now have a daughter and a son. Their move from Virginia to Colorado was inspired by their love for the outdoors and a desire to raise their children in a vibrant, active, and diverse environment.
When she’s not caring for patients, Dr. Massah loves spontaneous adventures with her family—exploring the world and making lasting memories along the way.