Dr. Michael Hartmann, D.M.D

Colorado Kids Pediatric Dentistry
Children's dentistry for the Highlands Ranch & Lone Tree communities.
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“This dental practice is just the best. They are always friendly and accommodating, the facility is very comfortable for all, and my kids actually enjoy their checkups. That kind of service is extremely rare!”
Tony

“The staff is always friendly and prompt. My daughter was in and out of her appointment easily with no concerns. They always make me feel comfortable.”
Kim

“What a great dentist office! They are true professionals from the front to the back. It's a great feeling to know your kid looks forward to going to the dentist.”
Kory

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Dr. Michael Hartmann is a dedicated pediatric dentist at Colorado Kids Pediatric Dentistry, where he proudly serves children and families throughout the South Denver community. He is passionate about creating positive dental experiences that help children develop healthy habits and build confident smiles that last a lifetime.

Education & Training

Originally from Las Vegas, Nevada, Dr. Hartmann earned his bachelor’s degree in Biology from Brigham Young University–Hawaii, graduating summa cum laude. He then received his Doctor of Dental Medicine (DMD) degree from the University of Nevada, Las Vegas School of Dental Medicine. Following dental school, he completed the Advanced Education in Pediatric Dentistry residency program through NYU Langone Hospitals, where he received specialized training in caring for infants, children, adolescents, and patients with special healthcare needs.

colorado kids pediatric dentistry about staff christi ritterbush

Coming to Colorado

Dr. Hartmann spent the last six years practicing pediatric dentistry in Arizona before relocating to Colorado. Drawn by Colorado’s outdoor lifestyle and tight-knit communities, he and his wife are excited to raise their family here and serve the families of South Denver.

His Approach to Care

As a father of three, Dr. Hartmann understands the importance of helping children feel comfortable, safe, and cared for during every dental visit. He enjoys partnering with parents to provide compassionate, personalized care that supports each child’s oral health and overall well-being. Fluent in Spanish, he enjoys connecting with families from a variety of backgrounds, and he is active in volunteer service and community outreach, reflecting his commitment to making quality dental care welcoming and accessible for every child.

Outside the Office

Dr. Hartmann enjoys spending time with his wife and children, mountain biking, playing basketball, exploring Colorado’s beautiful outdoors, and discovering new local restaurants. He always welcomes recommendations for favorite local spots!

Dr. Hartmann is honored to serve families at Colorado Kids Pediatric Dentistry and looks forward to helping every child achieve a healthy, confident smile.

Our Locations

Call Colorado Kids Pediatric Dentistry, your local pediatric dentist to schedule an appointment today!

Highlands Ranch, CO

Mon - Thu: 8:00 AM - 5:00 PM

Lone Tree, CO

Mon - Thu: 8:00 AM - 5:00 PM