| Business | Phone |
| Solano County Health & Social 355 Tuolumne St, Vallejo 94590 | (707) 553-5543 |
| Solano County Health Promotion 355 Tuolumne St # Ms20-210, Vallejo 94590 | (707) 553-5890 |
| Solano County Mental Health 146 Rainier Ave, Vallejo 94589 | (707) 553-5621 |
| Solano County Mental Health 3737 Sonoma Blvd, Vallejo 94589 | (707) 553-5810 |
| Solano County Public Health 355 Tuolumne St, Vallejo 94590 | (707) 553-5556 |
| Solano County Health Lab 355 Tuolumne St, Vallejo 94590 | (707) 553-5029 |