ObesityWeek® 2026
THE OBESITY SOCIETY’S 44TH ANNUAL MEETING
The International Conference Advancing Obesity Science and Patient Care
Join thousands of researchers, clinicians, and policy leaders advancing the future of obesity through innovative science and transformational care.
Early bird rates end August 17
What is ObesityWeek®?
The Obesity Society’s annual meeting brings together cutting-edge basic and clinical research, state‑of‑the‑art treatment and prevention strategies, the latest advances in advocacy and public policy, real-world insights, and meaningful collaboration to move the field forward.
Because obesity is a complex chronic disease, effective treatment requires a multidisciplinary approach. ObesityWeek brings together the full spectrum of obesity science—from basic research to translational studies and clinical application, to policy and population health.
Key Stats
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4,300+ | attendees |
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175+ | scientific sessions |
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700+ | research posters |
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250+ | expert speakers |
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60+ | countries represented |
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20.5 | Group 1 CMEs and 15 ABIM MOC |
Earn up to 20.5 CME Credits
ObesityWeek 2026 offers Group 1 CME credits eligible for ABIM MOC. Additional credits are available through the pre-conference program and OnDemand.
What Attendees are Saying
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A Community Built Around Obesity Science
Since its inception, ObesityWeek has provided a community setting for participation by a wide range of individuals and organizations interested in obesity science. ObesityWeek 2026 continues that tradition, with national and international professional and patient advocacy groups participating in co-sponsored symposia.
Attend ObesityWeek to stay at the forefront of research, elevate patient outcomes, and connect with experts shaping the future of obesity treatment.
Frequently Asked Questions
When is ObesityWeek 2026?
November 14–17, 2026, at the Gaylord National Resort & Convention Center in Washington, DC.
Who hosts ObesityWeek?
ObesityWeek is hosted by The Obesity Society, the leading scientific society dedicated to the study of obesity.
How many CME credits can I earn?
Attendees can earn up to 20.5 Group 1 CME credits during the main conference, with 8 additional credits available through the pre-conference program.
When does early bird registration end?
Early bird rates end August 17, 2026.
What can I expect at ObesityWeek 2026?
Four days of cutting-edge science, 175+ sessions, networking with 4,300+ obesity professionals from 60+ countries, and up to 20.5 CME credits all in person in Washington, DC.
Which airport is closest to the convention center?
Reginald Reagan DCA is only 15 minutes away from the Gaylord National Resort & Convention Center.