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Testing for COVID-19 is one of the most common questions asked of Marin Public Health. This page provides an overview of COVID-19 testing information. Click below to skip to a specific section:
Where can I get tested?
COVID-19 testing options are available through medical providers, self-referral sites and at-home testing options. If you are experiencing COVID-19 symptoms, immediately contact your medical/healthcare provider, primary physician or local medical clinic for guidance regarding testing. Please review this page to determine which Marin County testing options are best for you.
🔷 Testing Through a Medical Provider
If you have insurance, contact your doctor or your healthcare provider. If you have symptoms or have been exposed, your healthcare provider is required by law to get you a test. Contact your provider or neighborhood clinic to discuss your need for testing, including testing required for travel or medical procedures.
Click on a link below to learn more about testing with your health care provider, neighborhood clinic or hospital (this is a sample list and may not cover all healthcare coverage offered in Marin County):
Local Healthcare Network Providers:
- Aetna - (800) 872-3862
- Anthem Blue Cross
- Blue Shield of California
- Kaiser Permanente of CA - (866) 454-8855
- One Medical - (415) 593-1134
- Oscar Health Plan of California
- Sharp Health Plan
- Sutter Health Plus
- United Healthcare
- U.S. Veterans Affairs
- Western Health Advantage
Local Neighborhood Clinics:
- Coastal Health Alliance (Point Reyes Station)
- Marin Community Clinics (Kerner-San Rafael & Novato locations)
- Kaiser Permanente
- MarinHealth / MarinHealth Adult Acute Care Clinic
- Sutter / Novato Community Hospital
🔷 Community Testing
If you are uninsured or cannot get a test through your medical provider, Marin County residents can access free COVID-19 testing at select community test sites listed below. Access is prioritized for those patients who do not have insurance.
Testing by LHI - Logistics Health Incorporated:
Advance appointments required; no walk-ups allowed. Make your appointment by calling (888) 634-1123 or visiting online: lhi.care / covidtesting
- San Rafael: Tuesdays - Saturdays; 7:00 AM – 12:00 PM and 1:00PM – 7:00 (1177 E. Francisco Blvd)
Testing by Curative:
Advance appointments encouraged; walk-ins available as daily testing supply allows. Appointments open 3-4 days prior to scheduled testing date. Make your appointment by visiting online: curative.com. Curative offers self-collected oral fluid swab testing that is observed and directed by an on-site healthcare worker. See our Statement on Curative Testing.
- Bolinas: Every other Monday (e.g., May 10 and 24), 9:30AM - 10:30 AM; Bolinas Fire Station (100 Mesa Road)
- Larkspur: Thursdays, 10:00 AM - 4:00 PM; Piper Park (250 Doherty Drive)
- Novato: Fridays, 10:00 AM - 4:00 PM; Novato Library (1720 Novato Boulevard)
- San Anselmo: Tuesdays, 10:00 AM - 4:00 PM; United Market (100 Red Hill Avenue)
- San Rafael: Mondays, 10:00 AM - 4:00 PM: Marin Health and Wellness Campus (3260 Kerner Blvd)
- San Rafael: Armory "Jury Duty" Parking Lot near Marin Civic Center (Armory Drive)
- Sundays, Tuesdays and Thursdays, 11:00 AM – 5:00 PM
- Mondays and Wednesdays, 8:00 AM – 2:00 PM
- Sausalito: Wednesdays, 10:00 AM - 4:00 PM; Lot #2, 50-98 Humboldt Ave.
- Tomales: Every other Wednesday (e.g., May 5 and 19), 10:00 AM - 12:00 PM; Tomales Fire Station (599 Dillion Beach Road)
🔷 Self-Referral Testing
Most self-referral sites do not require a doctor's referral. However, they may require a screening or "e-appointment" prior to testing. Testing availability may be prioritized for people who meet the criteria listed below (see "Should I be tested for COVID-19?" on this page). Many sites accept health insurance and your insurance will cover the cost IF you request the test through your physician or insurance provider.
Click on the name of a testing provider below for details about appointment availability, cost, and other requirements.
Testing at sites listed below is by appointment only (no drop-ins).
- Medical Center of Marin Urgent Care (Novato & Corte Madera)
- Dignity Health GoHealth Urgent Care (Strawberry / Mill Valley)
- CVS Pharmacy (Tiburon)
- Search for other testing locations in the San Francisco Bay Area
🔷 At-Home Self Testing
The U.S. Food & Drug Administration (FDA) has approved COVID-19 at-home collection kits to determine if you are currently infected. At-home testing generally starts with a brief questionnaire, after which you will be sent a test with instructions on how to collect a sample and submit by mail. Results are usually available within 72 hours. Most insurance carriers cover the cost of at-home testing.
Below is a list of FDA-authorized vendors of at-home COVID-19 test kits:
WARNING: The FDA has warned of companies selling fake or unproven COVID-19 tests. If you order an at-home test kit online, make sure it's authorized by the FDA.
Should I be tested for COVID-19?
Marin County Public Health, the California Department of Public Health and the U.S. Centers for Disease Control and Prevention recommend you be tested for COVID-19 if you meet one of the following criteria:
- You are experiencing symptoms consistent with COVID-19, including fever, chills, cough, congestion, sore throat, difficulty breathing, headache, fatigue, vomiting, diarrhea, or new loss of taste or smell;
- You were notified by Marin Public Health as being high risk or a "close contact" to a person confirmed to have COVID-19;
- You work in a high-risk setting, such as a hospital or medical clinic, long-term care facility, homeless shelter or prison; OR
- You work in an occupation where you experience frequent contact with the public on a daily basis, including jobs as first responders, teachers, personal caregivers, housekeepers, construction workers, food service / restaurant workers, gas station and grocery store workers.
Some COVID-19 test providers prioritize testing for people who meet this criteria. Prioritizing testing helps ensure those patients with the highest risk of infection are quickly identified and can isolate, especially when testing and lab processing are in high demand.
If you do not meet this criteria but believe you need testing -- or are seeking testing required for travel or medical-related procedures -- please consult your insurance provider, medical provider or neighborhood medical clinic.
When will I receive my test results?
Return of test results varies greatly by the company/provider performing the COVID-19 test and the laboratory used to analyze and confirm the results. On average, you can expect to receive your test results within 2-3 business days, however, some medical providers are able to obtain results more quickly. Results may be delivered by phone, email or text message -- depending on the company/provider performing the test. Be sure to confirm your desired communication preferences when scheduling your test so the company/medical provider can reach you as soon as your test results are available.
Where to Seek Travel -Related Testing?
Currently, travel is strongly discouraged. Marin County is under the State of California's Regional Stay Home Order, with prohibits unnecessary, non-essential travel (including holiday and vacation travel). With cases surging around the state, travel puts you at higher risk of exposure.
Some states and countries require a negative COVID-19 viral test before entry. Often, these tests must have been completed within 24-72 hours before arrival. Conditions for entry vary by destination: be sure to research the latest travel and health restrictions for your planned destination (or verify requirements with your airline) prior to scheduling your COVID-19 test.
In addition, some destinations – such as Hawaii, for example – will only accept test results from select providers. Before scheduling your COVID-19 test, check with your COVID-19 test provider to ensure they can accommodate your specific travel requirements, including test result certification.
Marin County Public Health does not provide travel-related testing. However, there are several COVID-19 test providers in Marin County or at local airports to fulfill your travel testing needs (note: this is not an exhaustive list of travel-test options):
- Your Primary Care Medical Provider
- Passport Health (San Rafael)
- Oakland Airport
- United Airlines (SFO to Hawaii flights only)
- Hawaiian Airlines (SFO departures only)
Where to Seek Medical / Dental Procedure -Related Testing?
Some healthcare facilities require a negative COVID-19 viral test before undergoing a medical, dental or surgical procedure. This is because most procedures involve close contact between you and your practitioner. The time in which your COVID-19 test must be completed before your procedure varies by provider and the procedure prescribed for you. Confirm testing and test result reporting requirements before scheduling your COVID-19 test.
Marin County Public Health does not provide medical/dental procedure -related testing. Discuss COVID-19 testing options with your primary care medical provider or consider a self-referral or at-home test option if allowed by your procedure provider.
Frequently Asked Questions
Have more questions about COVID-19 testing in Marin County, including what to do if you test positive? Please visit our "Frequently Asked Questions" page to answer your testing -related questions.
Types of COVID-19 Tests
First type of test on the market and used by WHO and CDC. It is also known as Polymerase Chain Reaction (PCR) testing.
This antibody test is still in development. Unlike the molecular test, the serological test can identify those that were infected and have recovered.
How it's administered
Administered using a 6-inch nasal swab (although a saliva-based test may be on the market soon).
Administered using a blood sample (usually a finger prick)
Result take a few hours to days but a rapid (less than an hour) test is in development.
For most methods, results take about 10-15 minutes
How it works
Detects viral genetic material, usually from your nasal passages.
Detects antibodies, which are proteins made by your body after you've been infected by COVID-19, in your blood.
How effective it is
There is a chance this test will deliver a FALSE result even if you do have COVID-19 (false negative).
Most of these tests have not yet been reviewed by the FDA. A negative test does not rule out a past COVID-19 infection.
If you have symptoms you should quarantine yourself even if you have a negative test result.
Antibody testing should not be used as the sole based to determine infection status.
How Contact Tracing Relates to COVID-19 Testing
Marin Public Health has a team of "contact investigators" who play a crucial role in the COVID-19 response. When a person tests positive for COVID-19, the team calls the person to gather a list of close contacts who are at high risk of exposure. Everyone on that list is then contacted to arrange for testing and quarantine in order to stop the spread of COVID-19. While these close contacts are awaiting test results, they are commonly referred to as a Person Under Investigation (PUI).
In addition to gathering a list of close contacts, the contact investigation team evaluates symptoms and provides education regarding quarantine and/or isolation for COVID-19 infected persons, PUIs and any members of their households.
Here is some additional information from Marin's Public Health Officer about how contact tracing works and why it is important.