Quick answers
- What is Second Mobile Unit1?
- Second Mobile Unit1 is a community health center in Eureka, California, run by OPEN DOOR COMMUNITY HEALTH CENTERS, according to Health Resources and Services Administration (HRSA).
- Does Second Mobile Unit1 offer a sliding fee or serve people without insurance?
- It is listed by HRSA as a site of a health center in the federal Health Center Program. These health centers must offer a sliding fee discount based on income and serve patients regardless of their ability to pay. Call to ask what papers to bring.
- Where is Second Mobile Unit1?
- 3696 Jacobs Ave, Eureka, CA 95501, in Humboldt County, California.
- What is the phone number of Second Mobile Unit1?
- (707) 443-4666, as listed by Health Resources and Services Administration (HRSA). Call to confirm hours before you go.
Cost and insurance
HRSA lists this place as a site of a health center in the federal Health Center Program. Under the program’s rules, the health center must:
- offer a sliding fee discount: what you pay depends on your income and family size;
- serve patients whether or not they have insurance and regardless of their ability to pay.
Ask the health center which services and fees the discount covers at this site. Sources
What to ask when you call
- Are you taking new patients, and how soon can I be seen?
- Do you accept my insurance, Medicare or Medicaid?
- How does the sliding fee discount work, and what papers should I bring (for example proof of income)?
- What services do you offer here (for example dental, mental health, vaccines, lab tests)?
- What are your hours, and do you have interpreters or staff who speak my language?
A general checklist, not medical advice. For questions about your health or your medicines, ask your doctor or pharmacist.
Other community health centers nearby
By straight-line distance (not driving distance).
- United Indian Health Services, Inc.1.0 mi · Eureka, CA · Community health center
- United Indian Health Services, Inc.1.0 mi · Eureka, CA · Community health center
- United Indian Health Services, Inc.1.0 mi · Eureka, CA · Community health center
- Eureka Community Health Center1.0 mi · Eureka, CA · Community health center
- Burre Dental Center1.2 mi · Eureka, CA · Community health center
Clinics and urgent care nearby
- Mad River Community Hospital5.0 mi · Arcata, CA · Rural health clinic
- Humboldt Family Medical Center12 mi · McKinleyville, CA · Rural health clinic
- Fortuna Family Medicine Inc16 mi · Fortuna, CA · Rural health clinic
Pharmacies nearby
- Costco Wholesale Corporation1.0 mi · Eureka, CA · Community/retail pharmacy
- Eureka Pharmacy LLC1.0 mi · Eureka, CA · Community/retail pharmacy
- Open Door Community Health Centers1.0 mi · Eureka, CA · Community/retail pharmacy
Nearest emergency rooms
Hospitals that list emergency services in Medicare data, by straight-line distance.
- Providence St Joseph Hospital1.6 mi · Eureka, CA
- Sempervirens2.4 mi · Eureka, CA
- Mad River Community Hospital6.7 mi · Arcata, CA
Details from the official record
| Type | Community health center |
|---|---|
| Program | Federally Qualified Health Center (FQHC), funded by HRSA |
| Health center organization | OPEN DOOR COMMUNITY HEALTH CENTERS |
| Address | 3696 Jacobs Ave, Eureka, CA 95501 |
| County | Humboldt County |
| State | California |
| Phone | (707) 443‑4666 |
| Location setting | Clinic |
| Hours open per week | 32 |
| Schedule | Part-Time |
| HRSA site number | BPS-H80-012781 |
| Corrections | Report an error or suggest an update → |
Sources
- Health Center Service Delivery and Look-Alike Sites — Health Resources and Services Administration (HRSA), retrieved 2026-11-07
- What is a health center? — Health Resources and Services Administration (HRSA)
- Health Center Program Compliance Manual, Chapter 9: Sliding Fee Discount Program — Health Resources and Services Administration (HRSA)