Chico Bariatric Buddies Sadness, anxiety and other emotions can lead to overeating. Learn more at the next Chico Bariatric Buddies gathering on Sept. 24 from 6-7:30 p.m. This group offers information and support for those considering bariatric surgery or those who have had the procedure. Loved ones and support persons are welcome. The group meets on the last Tuesday of most months.