Scientists, clinicians, care providers, educators and industry professionals are eligible to become regular members.
Those eligible for early career membership include post-doctorates, medical residents, clinicians-in-training, scientists-in-training, junior faculty, and others who have completed a doctoral or medical degree within the past five years.
Student membership (and renewal of student membership) requires a letter from your supervisor or mentor on institutional letterhead. The letter must confirm your current student status and resulting eligibility for student membership with TOS.
Fellowship is one of our Society’s highest honors. This prestigious distinction highlights your contributions to the field of obesity research, treatment and prevention, and means you have earned the right to include FTOS among your credentials. To achieve Fellow status, you must meet the criteria and submit the documentation noted in the Fellow Member Application Information box.