| Business | Phone |
| Inland Valley Psychological 124 E F St # 8, Ontario 91764 | (909) 986-7221 |
| Richard A Komm Phd 3400 Inland Empire Blvd # 101, Ontario 91764 | (909) 476-3580 |
| West End Family Counseling Center 855 N Euclid Ave # 3, Ontario 91762 | (909) 983-2020 |
| Westwood Evaluation & Trtmnt 2990 Inland Empire Blvd # 103, Ontario 91764 | (909) 484-3033 |