State Council on Developmental Disabilities (SCDD) — San Diego Imperial Regional Office
- 8880 Rio San Diego Drive, Suite 1015, San Diego, CA 92108-1634. Serves San Diego and Imperial counties.
- (619) 688-3323
Orange County IHSS (In-Home Supportive Services)
- 2020 W. Walnut Street, Santa Ana, CA 92703
- (714) 825-3000; TTY (714) 834-4400
Autism Society San Diego
- 4699 Murphy Canyon Rd., Suite 209, San Diego, CA 92123
- (858) 715-0678
Orange County IHSS Public Authority
- 2020 W. Walnut Street, Santa Ana, CA 92703
- (714) 825-3174; Registry (714) 825-3202
San Diego Brain Injury Foundation (SDBIF)
- 2730 Historic Decatur Rd, San Diego, CA 92106. Serves San Diego County.
- (619) 294-6541
Project Independence — WIPA benefits planning
- 3505 Cadillac Avenue, Suite O-103, Costa Mesa, CA 92626
- (714) 549-3464