Healthy San Francisco » Contact Us » Healthy San Francisco Customer Service Participant Complaint Form Healthy San Francisco Participant ID (PID): Please enter the 14-digit PID listed on your HSF ID Card Required Please enter valid Participant ID. Name : Required Please enter only text. Email Address : Please provide your phone number and/or email address so that we can contact you regarding this issue. Required Please enter valid e-mail address. Phone Number : Required Please enter valid phone number. Complaint Description: Please describe the problem in detail, what has been done so far, if anything, and describe what you would like someone to do to solve the problem. Required