39 percent of U.S. dentists participate in Medicaid or CHIP for child dental services

According to the ADA Health Policy Institute, 39 percent of U.S. dentists participate in Medicaid or Children's Health Insurance Program for child dental services.

From: https://www.ada.org/en/publications/ada-news/2018-archive/march/more-than-a-third-of-all-us-dentists-participate-in-medicaid-or-chip-for-child-dental-services