Welcome to the Bariatric Experience Long Term (Belong) study website
A place to stay informed and connected

The 3 year survey is now closed. If you have any questions, please contact us directly at belongstudy@kp.org or 866-422-7212.

This website is for patients already participating in the Belong study.

The study is no longer accepting new patients.

Contact Us

Please use the form to contact us, call, or email us if you have any questions.

Phone: 866-422-7212

email: BelongStudy@kp.org