Join The Obesity Society
Advance your career. Membership is a small investment with big rewards.
Become a TOS Fellow
Become a TOS Fellow A prestigious mark of distinction in the field of obesity and the highest honor offered by TOS.
Obesity professional network
Connect with TOS members in our social network designed exclusively for obesity professionals.

The Obesity Society consists of approximately 2500 members dedicated to the study, prevention and treatment of obesity.

  • Basic and Clinical Researchers
  • Clinicians/Care Providers
  • Educators
  • Early-Career Investigators

Read TOS's Code of Conduct for members here

Membership Heat Map