# The Obesity Society - TOS Annual Meeting - Obesity Week

- Dates: 14 November 2026 to 17 November 2026
- Location: Gaylord National Resort & Convention Center, Washington, United States
- Address: 201 Waterfront St. National Harbor, MD 20745
- Organizer: The Obesity Society
- Industry: Health Tech
- Expected attendance: 4,300

## About

The Obesity Society's 44th Annual Meeting is an international meeting advancing obesity science and patient care. It brings together researchers, clinicians, patient advocates, and policy leaders. The event covers basic and clinical research, treatment, prevention strategies, advocacy, and public policy.

## Who attends

Whether you are a researcher, clinician, trainee, or policy leader, ObesityWeek is designed for you.

_As described by the organizer._

## Official links

- [Official website](https://obesityweek.org)
- [Registration](https://ow26.obesity.org/erc/ow26/sign-up)
- [Agenda](https://obesityweek.org/schedule)

## Topics

- Neuroscience
- Population Health

## Speakers

- Eileen Seeholzer
- Evanna Mills, The Immune System and Regulation of Adipose Tissue
- Matthew Buman, Beyond Counting Steps — Wearables as Engines of Metabolic Change

## Where to stay

- **Hotel Washington**: 340 m from the venue, 515 15th Street Northwest, Washington, 20004
  - [Hotel website](https://www.thehotelwashington.com/)
  - Phone: +1-202-661-2400
- **Willard InterContinental Hotel**: 400 m from the venue, 1401 Pennsylvania Avenue Northwest, Washington, 20004
  - [Hotel website](https://www.ihg.com/intercontinental/hotels/us/en/washington/washa/hoteldetail)
  - Phone: +1 202-628-9100
- **JW Marriott**: 440 m from the venue, 1331 Pennsylvania Avenue Northwest, Washington, 20004
  - [Hotel website](https://www.marriott.com/en-us/hotels/wasjw-jw-marriott-washington-dc/overview/)
  - Phone: +1 202-393-2000
- **Hay-Adams Hotel**: 600 m from the venue, 800 16th Street Northwest, Washington, 20006
  - [Hotel website](https://www.hayadams.com/)
  - Phone: +1 202-638-6600
- **Sofitel Lafayette Square**: 640 m from the venue, 806 15th Street Northwest
  - [Hotel website](https://www.sofitel-washington-dc.com/)
  - Phone: +1 202-737-8800
- **AKA White House**: 640 m from the venue, 1710 H Street Northwest, Washington, 20006
  - [Hotel website](https://www.stayaka.com/locations/washington-dc)
  - Phone: +1-202-904-2500
- **Club Quarters**: 710 m from the venue, 839 17th Street Northwest
  - [Hotel website](http://www.clubquarters.com/)
  - Phone: +1 202-463-6400
- **Hampton**: 720 m from the venue, 1729 H Street Northwest, Washington, 20006
  - [Hotel website](https://www.hilton.com/en/hotels/washshx-hampton-washington-dc-white-house/)
  - Phone: +1 202-296-1006

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Source: https://www.luminik.io/events/the-obesity-society-tos-annual-meeting-obesity-week-washington/