Dental Insurance in California: Scope, Structure, and Availability
Nadereh Pourat, Ph.D., UCLA Center for Health Policy Research
September 2009
Although structured similarly to health insurance, dental insurance is often more limited in scope and availability. People without dental coverage typically seek dental care less often and may suffer poor dental health as a result.
This issue brief examines the basic structure of dental insurance to illustrate how it enables Californians' access to dental care. Topics include:
- Rates of coverage, cost-sharing, and scope of benefits for employer-sponsored, privately purchased, and public dental plans;
- Types of coverage, including dental HMOs, dental PPOs, indemnity plans, and other options;
- Dental insurance premiums and their effect on people's willingness to accept coverage.
The analysis finds that private dental coverage is dominated by PPO and indemnity plans, while public plans employ extensive authorization requirements to control service use. It concludes that coverage limitations and higher levels of cost-sharing are likely to increase disparities in access to oral health services between Californians of lower socioeconomic status and those with higher incomes.
The complete issue brief is available under Document Downloads below.