Delta Dental of Missouri (DDMO) is the state's largest provider of dental benefits. We are a 501(c)(4) non-profit company with a mission to improve oral health in communities across our state. We believe that we can improve the current state of oral health and would like to engage you in our ongoing efforts to help your constituents live better lives through improved oral health and overall health.
Almost 800,000 low-income adults in Missouri are not covered for dental care. Furthermore, almost 1/3 of Missouri children have untreated tooth decay, and these issues are exacerbated by a significant shortage of dental health professionals in the state. They take on additional significance considering that oral health is critical to overall health.
DDMO is meeting unmet needs by contributing millions to oral health initiatives, educational programs and charitable causes that help educate our communities on the importance of dental health and provide free care to those in need.
Finding a dentist is easy using our online directory. Follow this quick step-by-step guide to find a dentist near your home or work.
Delta Dental members have access to two networks – the Delta Dental PPO™ network and the Delta Dental Premier® network. See what you can expect when visiting an in-network provider.
Delta Dental's network provides you cost savings and choice. See the advantages and benefits of visiting a Delta Dental PPO™ or Delta Dental Premier® network dentist.
Your dental plan includes benefits even if you choose to visit an out-of-network dentist. See what to expect and how to submit an out-of-network claim.
At Delta Dental, we're always here to answer your questions and concerns.
Please call us at 800-335-8266 or email [email protected] to get in touch.
Delta Dental of Missouri
P.O. Box 70210
London, KY 40742
Delta Dental of Missouri
P.O. Box 70210
London, KY 40742
Copyright © 2026
Delta Dental of Missouri
Copyright © 2026
Delta Dental of Missouri
Copyright © 2026
Delta Dental of Missouri