STD Testing in Somersworth, NH

10 places to get tested — 2 partner labs that need no appointment, and 8 clinics and testing sites near Somersworth.

  • 2partner labs
  • 6sliding scale
  • 2insurance or fee

Order a test online

Pick a panel, visit a lab nearby, results in 1–2 days. No appointment, no insurance.

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Partner labs near Somersworth

Order online, then walk in the same day with no appointment. A urine or blood sample takes about 15 minutes, and results come back in 1–2 days. They are confidential: never reported to your insurance company or added to your medical record.

  • Quest Diagnostics

    0.6 mi awayNo appointment

    5 Clark Way, Route 108, Somersworth, NH 03878 · Mon-Fri 9:00 am to 2:30 pm

    $10 off orders over $100 applied at checkoutOrder a test for this lab →
  • Labcorp

    0.7 mi awayNo appointment

    311 Route 108, Suite 1170, Somersworth, NH 03878 · Mon-Fri 8:00 am to 5:00 pm

    $10 off orders over $100 applied at checkoutOrder a test for this lab →

We earn a commission if you order through the links above. It does not change what you pay, and it does not decide which labs are listed — those are the closest partner labs to Somersworth.

Explore testing locations in and near Somersworth

Partner lab · 2Clinic · 8every partner lab in Somersworth, plus the clinics listed on this page, within 20 miles

Clinics and testing sites near Somersworth

No free or low-cost clinic is addressed in Somersworth itself, so the nearest are listed below, closest first. Public clinics generally take longer to return results than a private lab, and several test on set days only, so it is worth calling ahead. If you would rather not wait or give your details at a public clinic, the 2 partner labs in Somersworth need no appointment and return results in 1–2 days.

How we chose these 8 clinics

  • Every one is on the CDC’s GetTested locatorThe wider CDC directory we draw from has over 16,000 entries. Only the ones GetTested also lists can appear here, and all 8 clinics below do.
  • Listings that name fewer than three tests are left outEven on GetTested, 527 listings name fewer than three tests. We don’t show them anywhere.
  • Unverified pregnancy centers are never shownThe CDC lists some pregnancy centers whose STD testing we couldn’t verify. We don’t list them anywhere.
  • Cost is stated the way the CDC lists itFree, sliding scale or insurance accepted, as each clinic reports it to the CDC. We don’t estimate prices, and if the listing says nothing, the card says “Fees not listed.”

Directory retrieved September 4, 2026. Open “View services” on any card to see when that clinic last updated its listing. All sources

  • Community health center0.8 mi away

    Greater Seacoast Community Health

    Goodwin Community Health

    311 NH-108, Somersworth, NH, 03878

    Hours
    Mon 8:00am-5:00pm+2Tue 7:00am-6:00pm · Wed-Fri 8:00am-5:00pm
    AppointmentsAppointment required
    FeesSliding scale listed
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    • Interpretation listed
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · Hepatitis B · Hepatitis C · Hepatitis A · TB

    Treatments STI treatment · Hep C treatment · Family planning · Hep B vaccine · Free condoms

    Languages English · interpreter available

    CDC GetTested listing, last updated by the source May 28, 2026. Directory retrieved September 4, 2026.

  • Clinic2.3 mi away

    Convenient MD Urgent Care

    Preventative Care

    14 Webb Pl, Dover, NH, 03820

    Hours
    Mon-Sun 8:00am-8:00pm
    AppointmentsWalk-ins accepted
    FeesSliding scale listed
    • STI testing
    • Treats STIs
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis

    Treatments STI treatment · Mpox vaccine

    Languages English

    CDC GetTested listing, last updated by the source December 4, 2025. Directory retrieved September 4, 2026.

  • Community health center12.7 mi away

    Lamprey Health Care

    Newmarket Center

    207 S Main St, Newmarket, NH, 03857

    Hours
    Mon-Thu 8:00am-7:00pm+1Fri 8:00am-5:00pm
    AppointmentsAppointment required
    FeesSliding scale listed
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    • Spanish spoken
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · TB

    Treatments STI treatment · Family planning · HPV vaccine · Hep B vaccine · Free condoms · Case management

    Languages English · Spanish · other languages

    CDC GetTested listing, last updated by the source April 10, 2026. Directory retrieved September 4, 2026.

  • Clinic15.2 mi away

    Joan G Lovering Health Center

    559 Portsmouth Ave, Greenland, NH, 03840

    Hours
    Mon-Tue 8:30am-4:30pm+3Wed 9:30am-4:30pm · Thu 8:30am-4:30pm · Fri 8:30am-4:00pm
    AppointmentsAppointment required
    FeesSliding scale listed
    • HIV & STI testing
    • PrEP
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes

    Treatments STI treatment · PrEP · Family planning · Free condoms · PrEP navigation

    Languages English

    CDC GetTested listing, last updated by the source November 19, 2025. Directory retrieved September 4, 2026.

  • Clinic17.9 mi away

    Empower Medical

    20 Portsmouth Ave, Stratham, NH, 03885

    HoursNot listed
    AppointmentsAppointment required
    FeesFees not listed
    • HIV & STI testing
    • PrEP
    • Treats STIs
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · Hepatitis B · Hepatitis C · Hepatitis A

    Treatments STI treatment · PrEP

    Languages English

    CDC GetTested listing, last updated by the source January 22, 2026. Directory retrieved September 4, 2026.

  • Clinic19.2 mi away

    Core Physicians

    21 Hampton Rd, Exeter, NH, 03383

    HoursNot listed
    AppointmentsAppointment required
    FeesInsurance accepted
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · Hepatitis B · Hepatitis C · TB

    Treatments STI treatment · HPV vaccine · Hep B vaccine

    Languages English

    CDC GetTested listing, last updated by the source March 27, 2026. Directory retrieved September 4, 2026.

  • Clinic14.1 mi away

    Planned Parenthood of Northern New England

    Sanford Health Center

    886 Main St, Sanford, ME, 04073

    Hours
    Mon 9:00am-5:00pm+2Wed 9:30am-6:00pm · Fri 8:30am-3:30pm
    AppointmentsAppointment required
    FeesSliding scale listed
    • HIV & STI testing
    • PrEP & PEP
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · Hepatitis B · Hepatitis C · TB

    Treatments STI treatment · PrEP · PEP · Family planning · HPV vaccine · Hep B vaccine · Free condoms

    Languages English · interpreter available

    CDC GetTested listing, last updated by the source August 10, 2026. Directory retrieved September 4, 2026.

  • Clinic15.3 mi away

    Nasson Healthcare

    Springvale Office

    15 Oak St, Springvale, ME, 04083

    Hours
    Mon 8:00am-6:00pm+4Tue 8:00am-7:00pm · Wed 8:00am-6:00pm · Thu 9:00am-6:00pm · Fri 8:00am-5:00pm
    AppointmentsAppointment required
    FeesSliding scale listed
    • STI testing
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis

    Treatments STI treatment · Family planning · Hep B vaccine

    Languages English

    CDC GetTested listing, last updated by the source April 6, 2026. Directory retrieved September 4, 2026.

Testing privacy

Anonymous vs. confidential testing

Most clinics test confidentially. Some also offer anonymous testing, usually for HIV. Availability varies by testing site, so ask when you call.

Confidential

  • You give your name, and the result goes in your medical record.
  • Results are not available to the public.
  • Chlamydia, gonorrhea, syphilis and HIV are reportable in every state, so a positive result is reported to the health department. Those reports are kept confidential.

Anonymous

  • You don’t give your name.
  • You receive a number and use it, not your name, to get your result.
  • Not every site offers it. Ask before your visit.

Source: NIH HIVinfo, HIV Testing · CDC, STI Reporting and Confidentiality

Buy an at-home STD test near Somersworth and online

CVS Pharmacy, Target, Walmart and Walgreens sell over-the-counter test kits near Somersworth, and myLAB Box ships one to your door. You collect the sample at home and mail it to a lab. Stock varies by branch — call ahead or check online before making the trip.

We earn a commission if you order a myLAB Box kit through the link above. It does not change what you pay, and it does not decide which pharmacies are listed — those are the chains with branches near Somersworth.

Strafford County STD rates

Reported cases per 100,000 residents. Change shown against the year before.

Chlamydia

▼ 7.4%

228.9per 100k

305 reported cases · 2023 · 16% above the NH rate

Gonorrhea

▲ 19.2%

36.0per 100k

48 reported cases · 2023 · 14% below the NH rate

Syphilis

▲ 30.4%

3.0per 100k

4 reported cases · 2023 · 23% below the NH rate

HIV

6.1per 100k

7 new diagnoses · 2021

Source: CDC NCHHSTP AtlasPlus, 2023 release · Strafford County NH STD Statistics

There were 7 new HIV diagnoses in Strafford County in 2021. HIV is the one infection where how soon you test changes which test you need — an RNA test detects it far earlier than a standard antibody test.

Strafford County reported 305 chlamydia cases in 2023, a rate of 228.9 per 100,000 residents. Most people who have chlamydia or gonorrhea have no symptoms at all, so waiting for something to feel wrong is not a strategy.

HIV prevention & treatment

PrEP, DoxyPEP & Online Treatment

A test result is the start, not the end. If you are negative and want to stay that way, PrEP and DoxyPEP cut the risk of a future infection. If you are positive, most STIs can be treated without setting foot in a clinic. Both are available to people in Somersworth by video visit, prescribed by clinicians licensed in New Hampshire.

  • Treatment & DoxyPEP

    Wisp

    STI treatment $39 · DoxyPEP from $22

    Treatment for an STI, and DoxyPEP, prescribed online. The prescription goes to your pharmacy the same day.

    Visit Wisp
  • HIV PrEP & DoxyPEP

    Q Care Plus

    $0 for most insured patients

    PrEP and DoxyPEP by video visit, with test kits posted to you and follow-up bloodwork tracked between refills.

    Visit Q Care Plus
  • HIV PrEP & DoxyPEP

    MISTR

    $0 with or without insurance

    HIV prevention handled entirely from home: PrEP and the lab work that goes with it, no appointment.

    Visit MISTR

Prices depend on your insurance and change frequently — check the provider’s own site before ordering. None of these replace emergency care.

STD testing in Somersworth, answered

Where can I find free or sliding-scale STD testing near Somersworth?

Among the 8 clinics listed near Somersworth, 6 list sliding-scale fees. Confirm eligibility and charges before visiting.

How much does STD testing cost near Somersworth?

Among the 8 clinics listed near Somersworth, 6 charge on a sliding scale based on income. Private lab testing is a flat price paid up front — no insurance is filed, so nothing appears on an explanation of benefits.

Can I get tested on a weekend near Somersworth?

1 of the 8 listed clinics publish Saturday hours: Convenient MD Urgent Care. The partner labs are weekday only, so a Saturday visit means one of the community clinics.

How common are STDs in Somersworth?

In 2023, Strafford County reported 305 chlamydia cases — a rate of 228.9 per 100,000 residents. Gonorrhea was 36.0 per 100,000. There were also 7 new HIV diagnoses in 2021.

Is testing available in Spanish near Somersworth?

1 of the 8 listed clinics indicate that Spanish-language services are available, and 3 list PrEP.

Data and sources
Partner labs
Quest and Labcorp location directories · checked August 2026
Public clinics
CDC GetTested / NPIN directory · retrieved September 4, 2026
Retailers
Retailer store directories · updated September 2026
Statistics
CDC NCHHSTP AtlasPlus · reporting year 2023
HIV diagnoses
CDC HIV Surveillance · reporting year 2021