Welcome to the Illinois Obesity Society

Our mission is to promote the practice of Obesity Medicine by providing opportunities for local obesity specialists to network, share best practices, and educate the medical community and the public about the disease of Obesity.

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Board of Trustees

Join Illinois Obesity Society Today!

Receive access to quarterly talks, discounts for the conference and networking opportunities.

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Save the Date

We are excited to host the 7th Annual Chicago Obesity Summit on July 17, 2026, with a new panel of speakers covering a variety of obesity topics.

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Upcoming Events