Complete our complaint form (PDF) or draft your own complaint and submit via email, fax, or mail. You may also file a complaint over the phone. Phone.If you have any questions, please contact us in writing (U. Please state the nature of your complaint. To start the grievance process, fill out our secure online form below, or download and print a paper form, and describe your situation in detail. Complete the CONSUMER COMPLAINT FORM. LASSD provides free, high-quality legal assistance to people in San Diego County who are lower income or may be vulnerable in other ways. On a desktop computer? Hold "Ctrl" on PC or "command" on Mac to select multiple files. Assist with non-residential and outpatient behavioral health grievances and appeals.