ABA Therapy Providers in California: Ranked Lists by City (2026)
454 cities with a ranked listUpdated 0 paid placements in any rankingHow we rank →
We rank ABA therapy providers in 454 California cities, 26,369 city rankings in all. The largest lists are Azusa (127), Baldwin Park (122) and Citrus (121).
ABA therapy providers by city in California
Every California city with a ranked list of ABA therapy providers, largest first. Each list ranks practices within 40 mi of the city.
Ranked by the RP Score from public listing data, not by treatment outcomes; Sponsored placements are shown separately and never change rank.
Highest RP Scores among California ABA therapy providers
Each score is computed within its own city list, so use the city pages to compare businesses. Shown for orientation, not as a state ranking.
Ranked by the RP Score from public listing data, not by treatment outcomes; Sponsored placements are shown separately and never change rank.
| # | Practice | RP Score | City list | Google rating |
|---|---|---|---|---|
| 1 | ACES ABA - Autism Therapy Center | 77 | #1 in Pomona | 4.8★ (80) |
| 2 | ICAN Intervention Center for Autism Needs | 77 | #1 in Cupertino | 4.6★ (20) |
| 3 | Richard Breuner, Behavior Therapist MA, BCBA | 77 | #1 in Truckee | 5.0★ (3) |
| 4 | Superstar ABA Therapy Center | 76 | #1 in El Cajon | 5.0★ (7) |
| 5 | 360 Human Services – Corporate Office | 76 | #1 in Barstow | 3.5★ (10) |
| 6 | Dream Big Children’s Center | 76 | #1 in Apple Valley | 4.6★ (9) |
| 7 | Center for Skills Development | 76 | #1 in Bloomington | 5.0★ (8) |
| 8 | Nurture & Nature | 75 | #1 in North Hollywood | 3.7★ (9) |
| 9 | ABA Works | 75 | #1 in Lomita | 4.3★ (6) |
| 10 | ACES ABA - Autism Therapy Center | 75 | #1 in San Diego | 5.0★ (20) |