Free STD Testing in Port Costa, CA (Contra Costa County)

Find STD testing near me in Port Costa, CA. Compare free and low-cost testing options and get tested for HIV, Herpes, Chlamydia, Syphilis, and other STIs.

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Medically reviewed by one or more members of the editorial board

Explore Nearby Options

Find an STD testing location near Port Costa, CA

Labcorp

No Appointment Required

1367 East Second Street, Benicia, California 94510

1.87 mile

Tel: 7077471962


Tests Offered

  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Hepatitis A Testing
  • • Hepatitis B Testing
  • • Hepatitis C Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing
  • • Conventional HIV Testing

See Tests & Prices

Today's best offer is: $10 off any order. Discount will be applied automatically.

Contra Costa Health Services Martinez Health Center

Please register as a patient to receive services. For HIV testing a $20 donation is requested but no one is turned away if unable to pay.

2500 Alhambra Ave, Martinez, California 94553

3.88 mile

Tel: (877) 905-4545

Tel: (800) 495-8885


Appointment Required: Yes


Tests Offered

  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Pre-Exposure Prophylaxis (PrEP)
  • • STD Treatment

Prevention Services Offered

  • • TB Prevention/Education
  • • STD Prevention/Education
  • • Partner Notification
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling

Support Services

  • • Case Management

Audiences

  • • Adolescents/Youth/Teens
  • • Adults
  • • General Public
  • • Low Income Persons
  • • Persons Practicing High Risk Behaviors
  • • Persons with HIV/AIDS
  • • Persons with STDs
  • • Women
  • • HIV Positive Persons
  • • Sex Partners
  • • Pregnant Adolescents
  • • Pregnant Women
  • • Young Adults
  • • Migrant Workers

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Sliding Scale
  • • Insurance Accepted

Languages

  • • English
  • • Spanish
  • • Vietnamese

Learn More

Contra Costa Public Health

Testing services prioritize to Men Who Have Sex With Men (MSM), Partners of HIV+ individuals, Injection Drug Users (IDU) and their partners, transgender individuals, and sex industry workers.

597 Center Ave, Ste 200, Martinez, California 94553

5.11 mile

Tel: (925) 313-6771

Tel: (925) 313-6798


Appointment Required: Yes


Tests Offered

  • • Hepatitis C Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing

Prevention Services Offered

  • • STD Prevention/Education
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling
  • • Hepatitis Prevention/Education

Audiences

  • • African Americans/Blacks
  • • Hispanics/Latinos
  • • Men Who Have Sex with Men
  • • LGBT
  • • Gay Men
  • • Native Americans

Fees & Payment Information

  • • Donations Accepted
  • • Free HIV Testing
  • • No Fee
  • • Free Hepatitis C Testing

Languages

  • • English
  • • Spanish

Learn More

US Department of Veterans Affairs VA Northern California Healthcare System

Martinez Outpatient Clinic

Veteran eligibility requirements.

150 Muir Rd, Martinez, California 94553

5.28 mile

Tel: (925) 370-2000


Appointment Required: Yes


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Medication Adherence Education and Counseling
  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • Hepatitis B Treatment
  • • Hepatitis C Treatment
  • • HIV/AIDS Medical Treatment
  • • Pre-Exposure Prophylaxis (PrEP)
  • • Human Papillomavirus Vaccine
  • • STD Treatment

Prevention Services Offered

  • • STD Prevention/Education
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling
  • • Hepatitis Prevention/Education

Audiences

  • • Veterans

Fees & Payment Information

  • • No Fee

Languages

  • • Spanish

Learn More

Planned Parenthood Northern California Vallejo Health Center

If you are uninsured, you may qualify for a state-funded program or a lower fee scale.

303 Sacramento St, Vallejo, California 94590

5.54 mile

Tel: (707) 643-4545

Tel: (707) 643-1349


Appointment Required: Yes


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing

Care Services Offered

  • • Family Planning
  • • Adult Hepatitis B Vaccine
  • • Post-Exposure Prophylaxis (PEP)
  • • Pre-Exposure Prophylaxis (PrEP)
  • • Human Papillomavirus Vaccine
  • • STD Treatment

Prevention Services Offered

  • • STD Prevention/Education
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling
  • • Hepatitis Prevention/Education
  • • Condom Distribution

Support Services

  • • PrEP Navigation

Audiences

  • • Adolescents/Youth/Teens
  • • Adults
  • • General Public
  • • Low Income Persons
  • • Persons Practicing High Risk Behaviors
  • • Persons with HIV/AIDS
  • • Persons with STDs
  • • Women
  • • Persons with Hepatitis
  • • Pregnant Adolescents
  • • Pregnant Women
  • • Men
  • • Students
  • • Young Adults
  • • LGBT

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Sliding Scale
  • • Insurance Accepted
  • • Donations Accepted
  • • PrEP for uninsured

Languages

  • • English
  • • Spanish
  • • Interpretation Services Available for Non-English Languages

Learn More

Do I have an STD?

Use our confidential STD symptom checker to get an idea of what STDs/STIs your symptoms align with and what STD tests are recommended to you.

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Which Method of STD Testing is Suitable for Me?

STD testing options in Port Costa, CA

Every sexually active individual must protect their sexual health. Regular STD testing is the only way to care for your sexual health. However, sometimes it becomes confusing to select the right testing method as there are so many options available. For your convenience, we have gathered information about all available STD testing methods in Port Costa, California. Check them out to find out which option is suitable for you.

Testing MethodWaiting TimesSpeed of ResultsPositive Consultation

Private Testing (Walk-In Clinic)

10-20 Minutes with No Wait

24-72 Hours

Free With Positive Result

At-Home STD Testing

No Wait

5-11 Days

Free With Positive Result

Doctor Visit

with Insurance

Call for Appointment

7-10 Days

Co-Pay Required

Doctor Visit

without Insurance

Call for Appointment

7-10 Days

Out-of-Pocket Cost Required

Public Clinic

Limited Hours and Long Lines

7-14 Days

No

Learn more in our ultimate guide to STD testing.

A nucleic acid amplification test is a laboratory procedure that professionals often perform to make detecting a particular nucleic acid or gene being targeted easier and more convenient while still ensuring that the sample being collected is relatively minimal. Nucleic acid amplification tests, or NAATs, are usually the mainstay diagnostic test for most STDs due to their ability to detect the presence of pathogenic nucleic acids and genes in the patient sample with utmost accuracy and speed. NAATs depends on their ability to replicate the target RNA and DNA to create numerous copies – resulting in an increased convenience in the detection of the desired molecules instead of trying to either blindly look for one strand in a minuscule sample or collecting a large sample that could make the patient uncomfortable throughout the process. Although NAATs are often preferred for a more conclusive diagnosis of STDs, certain exceptions such as the availability of resources and instances of intermittent viral shedding could make NAATs less desirable than other tests. Fret not, however, as your physician is knowledgeable regarding these instances and would often request the best diagnostic procedure for your instances.

Similar to what was previously mentioned, herpes infections are known for their recurring tendencies – causing outbreaks now and then and thus causing an intermittent spike in the patient’s viral load for specific instances. In addition to that, other STDs also take time to proliferate and produce a sufficient viral load that could warrant a positive and, more importantly, accurate diagnosis and detection from the tests being administered. As such, detecting an STD a few days following exposure is often complex and unpredictable – leading physicians to follow a certain timeframe instead for testing STDs instead of blindly testing immediately following exposure. Physical exams, however, may supplement inaccurate laboratory diagnoses, especially in cases where the test is prone to false results.

Similar to how other testing procedures behave, false-positive results are still evident even in STD testing. False-positive and even false-negative results are standard instances that showcase the imperfection of the test’s design – a factor that is present everywhere. However, despite certain inconsistencies in laboratory tests as such, physicians commonly use confirmatory tests that would often take another path entirely to arrive at the same conclusion – solidifying the initial test’s diagnosis while still ensuring that the second test is not following the inconsistencies of the first.

Although NAATs are well-known for their accuracy and sensitivity in detecting most STDs, it is also subject to certain inconsistencies, especially in the case of herpes infections. In Herpes, outbreaks often result in a relative increase in the patient’s viral load – leading to a timeline that usually has specific peaks at certain intervals instead of a consistent rise in viral load throughout. As such, sensitive tests such as NAATs are still unable to accurately diagnose herpes conditions, especially in cases where the patient has recently become asymptomatic and is currently between outbreaks. Other tests such as culture testing and type-specific virologic tests are often employed instead as a confirmatory diagnosis for the patient’s condition.

Standard STD testing can detect common sexually transmitted diseases such as HIV (Human Immunodeficiency Virus), chlamydia, gonorrhea, syphilis, herpes, and hepatitis B and C. Additional tests may be required for less common STDs or specific situations.

Test Advisor

Types of STD tests

Get informed about the different STD testing options and the prices for each test.

How Does it Work?

See how simple and easy it is to get tested for STDs in Port Costa, CA today

Most people experience feelings of hesitation when going to get tested for STD, despite knowing they might have contracted one. EasySTD was created to change that.

1

Order your STD test

Visit your nearest lab or clinic, order your home testing kit online, and follow the given instructions from an STD testing provider.

2

Undergo the test

After ordering your STD test, visit the testing center to get tested or take a self sample including urine, cotton swab, or finger prick with the home testing kit and mail it back.

3

Receive you results

Receive the lab-certified results of your STD test from your test provider via mail or phone within 2 to 3 days. If the test comes positive, consult your doctor immediately.

Concerned about an STD?

Help stop the spread of STDs by knowing your status. Get tested today!