| Department Name | Email or Phone Number |
| Billing |
707-559-7500 |
| Dental Clinic | 707-559-7550 or 707-559-7500 |
| Finance | 707-559-7593 |
| Human Resources | 707-559-7571 |
| Information | 707-559-7500 |
| Mental & Behavioral Health | 707-559-7545 or 707-559-7500 |
| Obstetrics/GYN | 707-559-7525 or 707-559-7500 |
| Medical Records | 707-559-7514 or 707-559-7500 |
| Webmaster |
707-559-7577 |