Join us for the preeminent annual scientific and educational conference for obesity science and healthcare professionals. ObesityWeek is a unique, international event focused on the basic science, clinical application, surgical intervention and prevention of obesity.


Register Online

Register early & save!
Early Registration: Now – August 15, 2016
Advance Registration: August 16 – October 21, 2016
On-site Registration: October 22 – Nov. 4, 2016


More details can be found on the Pricing page.

Join ASMBS and TOS and SAVE!

Members receive discounted registration. Join today to take advantage of special pricing.

Order your Abstract Book

Please note that abstract books should be pre-ordered. A limited quantity will be available to those who register on site.

Program Books

Printed program books will not be available for the 2016 meeting. In place of the program book, you will have access to the schedule online, in a meeting app, and in a printed "Schedule-at-a-Glance" free in your registration bag.

Cancellations & Refunds

Cancellation or refund requests must be received by email or traditional mail by Sept. 23, 2016. Refunds requested on or before this date will be granted, minus a $50 administrative fee. Requests after this date will not be honored. Submit your request to:

Questions and Support

Email: Phone: 844-440-6338 Fax: 404-835-4271

ObesityWeek Refunds
100 Galleria Parkway, Suite 1320
Atlanta, GA 30339