To what degree does Medicaid provide adult dental coverage?

How is Medicaid dental insurance different from private insurance?

Medicaid’s dental insurance coverage is different in several ways from private insurance. Medicaid will only pay for dental care from a provider who is enrolled with the state’s Medicaid program (or part of the state’s Medicaid manage care network), whereas some private dental plans require enrollees to use in-network dentists and others do not.

Some states also limit what Medicaid will pay for dental benefits each year, but others don’t have a limit, whereas most private dental plans do have a limit on how much they’ll pay in a given year.

Will Medicaid cover my dental providers?

It is likely that many Medicaid beneficiaries struggle to find a dentist who takes Medicaid. In fact, the American Dental Association found that only 38% of dentists accepted Medicaid in 2015. Even if a particular dentist takes Medicaid, that doesn’t mean they participate in a specific Medicaid plan. (Medicaid insurers can usually provide a dental referral.)

And a 2021 analysis by the ADA found that although the majority of dentists in some states are technically enrolled with the state Medicaid program, a significant number of them do not actually treat patients with Medicaid or have very few active patients with Medicaid.

Does Medicaid coverage of dental care vary by state?

A January 2018 survey by the Center for Health Care Strategies categorized each state’s Medicaid program by whether it covered dental care only in emergencies, offered limited coverage in non-emergencies, offered extensive coverage, or didn’t provide any dental benefits. For Medicaid expansion adults:

• 3 states offered no dental benefits (Alabama, Delaware, Tennessee)
• 14 states offered emergency-only coverage (Arizona, Florida, Georgia, Hawaii, Idaho, Maine, Maryland, Mississippi, Nevada, New Hampshire, Oklahoma, Texas, Utah, West Virginia)
• 17 states offered limited coverage (Arkansas, Colorado, Illinois, Indiana, Kansas, Kentucky, Louisiana, Michigan, Minnesota, Missouri, Nebraska, Pennsylvania, South Carolina, South Dakota, Vermont, Virginia, Wyoming)
• 17 states provided extensive coverage (Alaska, California, Connecticut, District of Columbia, Iowa, Massachusetts, Montana, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oregon, Rhode Island, Washington, Wisconsin)

The same survey analyzed benefits for adults with Medicaid who were eligible based on their age, disability, or another reason (including those in states that didn’t expand Medicaid):

• 2 states offered no dental benefits (Delaware, North Dakota)
• 6 states provided emergency-only coverage (Arizona, Hawaii, Maryland, Nevada, New Hampshire, West Virginia)
• 10 states provided limited coverage (Arkansas, Colorado, Illinois, Indiana, Kentucky, Louisiana, Michigan, Minnesota, Pennsylvania, Vermont)
• 14 states offered extensive coverage (Alaska, California, Connecticut, District of Columbia, Iowa, Massachusetts, Montana, New Jersey, New Mexico, New York, Ohio, Oregon, Rhode Island, Washington)

More information about Medicaid dental care in each state is here.