We recommend that you use the latest version of Google Chrome or Firefox for the best website experience.

Healthy Smiles, Healthy Lives

We give our more than 1.4 million members the power to use and manage their dental benefits easily. Through our innovative plans, large dentist network, and expert customer service, we make dental care accessible, affordable, and simple, leading to a healthier smile and life. And through our foundation and corporate social responsibility initiatives, we are active in the community, helping expand access to quality dental care and giving to organizations that support our mission of improving the oral health of the communities we serve. Creating healthy Colorado smiles is what drives us.

Resource Library

Delta Dental of Colorado is excited to debut our upgraded system, including our website and secure portals, which will enhance the service experience for all of our customers and stakeholders. Access our resource library to get specific communications, tutorials, and other information you will need to know about the system upgrade.

Find a Dentist

Delta Dental has the largest network of providers nationwide. Use our online dentist search* and find the one that’s right for you. 

Find in-network providers in your area by using your current location or entering a ZIP code manually. If you are a Medicare Advantage member, you can check your directory of providers here.

Don’t know which plan you have? Sign in to your account or check your ID card.

*When using the search function, please hit the submit button instead of pressing enter.

Oral Health & Wellness

Delta Dental of Colorado is not just the state's leading dental benefits company; we are also a nonprofit with a mission to improve the oral health of the communities we serve. For the past several years, we've been promoting the message throughout Colorado that caring for your oral health is important because of the strong connection between oral and overall health.

Learn more

Individual Plans

We sell several plans for Connect for Health Colorado, Colorado's health care insurance marketplace for individuals and small groups. As the nation's leading dental benefits provider, we offer quality, cost-effective choices designed for you, your family, and your well-being.

Woman smiling with heart hands

2020 Annual Report

Like every other business, 2020 threw us into an environment of uncertainty and change. But one thing stayed constant: our commitment to our mission and our guiding belief that smiles matter. Read more in our 2020 annual report.

Read more

Contact Us

We want to ensure you receive the best possible customer service. Visit our contact page to find the latest Delta Dental of Colorado phone, email, and fax information.

Dental Insurance on the Go

Access your insurance and the tools to help you use it anytime, anywhere with the Delta Dental mobile app. App features may vary by geographic area and individual dentist participation.

Creating Healthy Smiles.

Young Black man looking at his cell phone and smiling
Senior woman reading newspaper at the breakfast table