The Obesity Action Coalition (OAC) is a U.S.-based nonprofit organization focused on elevating and empowering people affected by obesity through education, advocacy, and support. Its work spans patient education resources, awareness campaigns aimed at reducing weight stigma, and advocacy on policy issues affecting obesity treatment access, including insurance coverage. It's an example of the kind of organization described in our guide on the role of patient advocacy organizations in obesity treatment policy.
Obesity Action Coalition (OAC)
A U.S. nonprofit patient advocacy organization focused on obesity education, awareness, and access to treatment.
Updated Sep 26, 2026
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