Donate through this page to fulfill your Charity for Chips monetary commitment. About this Fundraiser: Children’s Hospital of Orange County consistently ranks among America’s best children’s hospitals. Many of us at Lentegrity have benefitted from CHOC’s amazing care for the children in our families. During our casino night, you had the option contribute to CHOC’s continuing efforts in patient care, research, and innovation while also refilling your chip bank. Employees who did not sign up for Charity for Chips during the event can also make donations.