About Us

Welcome to Hearthside!

Dr. Christina O. McMillon leads our group of gentle and caring dental professionals here in Thornton, Colorado. We have a warm and friendly team of compassionate practitioners working together to provide the highest quality, durable dental care catered specifically to our clients. You can learn more about Dr. McMillon here.

We offer a variety of dental procedures and cosmetic treatments to suit your individual needs, including sedation dentistry, restorations and crowns, implants, and all digital x-ray services (which use up to 80% less radiation than traditional film), along with Invisalign and teeth whitening. We are currently accepting new clients and can work with most insurance providers.

Our goal is to provide a superior level of care in a comfortable environment where our clients can rest assured that their well-being is our highest priority. We want you to feel relaxed when you enter our offices, and we have made every effort to ensure that your visits are as pleasant as possible. We look forward to meeting you and hope you’ll make Hearthside part of your whole-body wellness care!

We serve the community of Thornton, Colorado as well as the surrounding areas of Broomfield, Brighton, Firestone, Erie, Anthem, and Frederick, Colorado.

Office Hours
Monday: By Appointment
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 2:00 PM
Saturday: Closed
Sunday: Closed

Contact Us