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STD Testing in Londonderry, NH: Free, Same-Day & Confidential

In Rockingham County, reported gonorrhea runs about 82% lower than the US average. If you're in Londonderry, New Hampshire, testing for a one-time concern or regular check-ups means weighing local clinics, where a provider can answer questions and start treatment, against at-home kits, which allow you to collect a sample on your own schedule and mail it in. See your options below.

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  • Clinics, labs & at-home kits compared
  • Free & low-cost options included
  • Backed by CDC, CMS & Census data
  • Editorially reviewed

Available testing centers

STD testing near Londonderry, NH

12 testing options are listed for Londonderry, NH. The nearest, Quest Diagnostics, is about 2.0 miles away. Compare community and public clinics, private labs, and at-home kits below.

How to read these listings

Listings tagged Community health center are federally funded health centers and rural clinics that treat everyone regardless of insurance or ability to pay: required to bill on a sliding fee scale and provide confidential care, and in many states minors may consent to their own STI testing. A Title X tag flags centers funded for confidential family-planning services; confirm current participation when you call.

Source: CMS FQHC & Rural Health Clinic enrollment files (data.cms.gov), refreshed quarterly. Title X status reflects the latest OPA grantee list.

Premium Partner
Quest Diagnostics

Quest Diagnostics

Most popular Results in 1–2 days
?

Review sources

  • Google79
  • EasySTD5
Rated 4.2 out of 5 from 84 reviews

Address
50 Michels Way, Londonderry, NH 03053 2.0 miles away
Opening hours
  • Monday 7:00 AM – 8:00 PM
  • Tuesday 7:00 AM – 8:00 PM
  • Wednesday 7:00 AM – 8:00 PM
  • Thursday 7:00 AM – 8:00 PM
  • Friday 7:00 AM – 5:00 PM
  • Saturday 6:30 AM – 3:00 PM
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner
Quest Diagnostics

Quest Diagnostics

Results in 1–2 days
No ratings yet

Address
6 Tsienneto Road, Derry, NH 03038 3.4 miles away
Opening hours
  • Monday 6:00 AM – 8:00 PM
  • Tuesday 6:00 AM – 8:00 PM
  • Wednesday 6:00 AM – 8:00 PM
  • Thursday Closed
  • Friday 6:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Most reviewed 2.2 miles

Convenient MD Urgent Care

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Review sources

  • Google623
  • EasySTD5
Rated 4.6 out of 5 from 628 reviews

Convenient MD Urgent Care in Londonderry covers gonorrhea, syphilis, and chlamydia testing alongside same-visit treatment for bacterial infections: all at no fee, with Medicare and private insurance accepted and no appointment needed.

Tests & treats
Address
42 Nashua Road, Londonderry, NH 03053
Opening hours
  • Monday 8:00 AM – 8:00 PM
  • Tuesday 8:00 AM – 8:00 PM
  • Wednesday 8:00 AM – 8:00 PM
  • Thursday 8:00 AM – 8:00 PM
  • Friday 8:00 AM – 8:00 PM
  • Saturday 8:00 AM – 8:00 PM
  • Sunday 8:00 AM – 8:00 PM
Website
3.2 miles

Planned Parenthood of Northern New England

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Review sources

  • Google24
  • EasySTD3
Rated 4 out of 5 from 27 reviews

Planned Parenthood of Northern New England in Derry tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, and hepatitis C. With same-visit treatment for bacterial infections and appointments run on a sliding-scale fee open to anyone, regardless of insurer.

Read full overview

Language Interpretation Keeps Care Moving Forward

When the clinical conversation (symptoms, treatment options, follow-up) needs to happen in a language other than English, Planned Parenthood of Northern New England in Derry has interpretation services in place to carry it. That standing capacity means a non-English speaker arrives at a clinic that can actually complete care, not defer it.

Confidential STI Care for Minors Is Built In Here

Plenty of providers require a parent or guardian in the loop before treating a young person for an STI. As a Title X clinic, Planned Parenthood of Northern New England in Derry is legally authorized to provide confidential family planning and STI services to minors. No parental disclosure required.

PrEP and PEP Prescribed and Managed On-Site

Planned Parenthood of Northern New England in Derry prescribes both PrEP and PEP directly: meaning the medications, baseline HIV and kidney-function labs, and ongoing PrEP monitoring all happen at this clinic. Continuous access to a prescribing provider means PrEP adherence isn't interrupted by gaps between appointments elsewhere.

Tests & treats Title X Sliding-scale PrEP
Address
4 Birch Street, Derry, NH 03038
Booking
Appointment required
Opening hours
  • Monday 8:30 AM – 4:30 PM
  • Tuesday 11:00 AM – 7:00 PM
  • Wednesday 8:30 AM – 4:30 PM
  • Thursday 8:30 AM – 4:30 PM
  • Friday 8:30 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed
Website
Community health center 3.5 miles

Healthy Together

No ratings yet

Healthy Together, in Derry, structures its fees on a sliding scale tied to income, ensuring no one is turned away for inability to pay. As a federally qualified health center, it offers STI screening that covers syphilis, gonorrhea, and chlamydia. No appointment needed.

Sliding-scale
Address
10 Tsienneto Road, Derry, NH 03038
Website
Community health center 7.6 miles

Amoskeag Health

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Review sources

  • Google286
  • EasySTD5
Rated 4.8 out of 5 from 291 reviews

A public STD-testing option about 8 miles from Londonderry, run as a Federally Qualified Health Center with sliding-scale fees.

Tests & treats Title X Sliding-scale
Address
184 Tarrytown Road, Manchester, NH 03101
Booking
Appointment required
Opening hours
  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
Website
Community health center 7.6 miles

Amoskeag Health at 184 Tarrytown Road

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Review sources

  • Google286
  • EasySTD5
Rated 4.8 out of 5 from 291 reviews

Amoskeag Health at 184 Tarrytown Road, Manchester, carries federal FQHC standing, which means its STI screening fees slide with your income. No one is turned away for inability to pay. Walk-in testing covers syphilis, gonorrhea, and chlamydia without an appointment required.

Sliding-scale
Address
184 Tarrytown Road, Manchester, NH 03103
Website
Community health center 7.7 miles

Wilson Street Integrated Health

No ratings yet

Wilson Street Integrated Health in Manchester welcomes walk-ins for STI screening without an appointment. Federally qualified and NHSC-affiliated, it applies a sliding-scale fee tied to income, making syphilis, gonorrhea, and chlamydia testing available to anyone who walks through the door.

Sliding-scale
Address
293 Wilson St Suite 102, Manchester, NH 03103
Website
Community health center 8.6 miles

Dartmouth Health

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Review sources

  • Google164
  • EasySTD5
Rated 3.3 out of 5 from 169 reviews

Dartmouth Health in Nashua charges nothing for any service it provides: HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B and C, and TB testing are all free, as are same-visit bacterial treatments, HPV and hepatitis A vaccines, and PrEP. Appointments are required.

Read full overview

Every Service Here Is Free of Charge

The zero-cost structure at Dartmouth Health isn't a discount tier or income-screened program: it's operationally baked into Ryan White and public-health funding that covers staffing, labs, and medications alike. PrEP prescriptions, hepatitis C treatment, and HIV medical management are all included under that same funding umbrella, with no separate billing pathway.

Spanish Spoken On-Site, Interpretation Beyond That

Spanish is available as a direct-service language at Dartmouth Health in Nashua, meaning clinical conversations (risk counseling, medication adherence education, TB treatment protocols) happen in Spanish without routing through an intermediary. For other languages, interpretation services are operationally in place across the full range of appointments.

Ryan White Carries HIV Care Past the Test

Many testing sites hand off a positive result to a separate HIV care provider, leaving a gap between diagnosis and ongoing management. Dartmouth Health's Ryan White funding closes that gap: rapid and conventional HIV testing, medical treatment, and medication adherence counseling all run continuously within the same clinic.

Tests & treats Ryan White HIV care PrEP
Address
2300 Southwood Drive, Nashua, NH 03063
Booking
Appointment required
Opening hours
  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
Website
Community health center 8.7 miles

Families in Transition-Fit

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Review sources

  • Google20
  • EasySTD3
Rated 3.1 out of 5 from 23 reviews

Families in Transition-Fit, in Manchester, earns its federally qualified standing by keeping STI screening financially within reach for anyone paying out of pocket, between insurance plans, or simply watching every dollar. Sliding-scale fees cover syphilis, gonorrhea, and chlamydia testing, with no appointment required to get started.

Sliding-scale
Address
122 Market Street, Manchester, NH 03101
Website
Premium Partner
Quest Diagnostics

Quest Diagnostics

Results in 1–2 days
No ratings yet

Address
14 Tsienneto Road, Derry, NH 03038 3.6 miles away
Opening hours
  • Monday 6:00 AM – 4:00 PM
  • Tuesday 6:00 AM – 4:00 PM
  • Wednesday 6:00 AM – 4:00 PM
  • Thursday 6:00 AM – 4:00 PM
  • Friday 6:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner
Labcorp

Labcorp

Results in 1–2 days
?

Review sources

  • Google8
  • EasySTD1
Rated 2.5 out of 5 from 9 reviews

Address
15 Tsienetto Road, Derry, NH 03038 3.6 miles away
Opening hours
  • Monday 8:00 AM – 4:30 PM
  • Tuesday 8:00 AM – 4:30 PM
  • Wednesday 8:00 AM – 4:30 PM
  • Thursday 8:00 AM – 4:30 PM
  • Friday 8:00 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Free tool · not a clinic

When can I test? Exposure-window calculator

Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.

Find your match in 10 seconds

What matters most to you?

What will it cost? Estimate your STD test

Typical out-of-pocket ranges by option, actual cost depends on which tests you need.

  • Public / community clinic

    Free HIV testing is common

    $0–$25
  • Private lab (self-pay)

    Never billed to insurance

    $24–$200
  • At-home kit

    Mailed to your door, private

    From $49
  • Doctor / urgent care

    Often $0 preventive with insurance

    $0–$50 copay

Every other option

More ways to get tested in Londonderry, NH

Beyond the dedicated testing centers above: at-home kits by mail, hospital labs certified for STI testing, local clinicians who can order a panel during a regular visit, pharmacies for self-test kits and prescriptions, and online PrEP & treatment.

Test from home

At-home STD testing in Londonderry, NH

The nearest testing center is about 2 miles away, if you'd rather skip the trip, an at-home kit ships to Londonderry, you collect the sample privately, and mail it back to a CLIA-certified lab. Results come online in days, with a clinician available if anything is positive. Same labs as a clinic, no waiting room, and you can read how accurate at-home STD tests are before you order.

Want a free option first? The CDC-supported TakeMeHome program mails free at-home HIV self-test kits, and, in many areas, free STI kits, to your door, with no insurance or payment needed. The paid kits below add broader panels and faster turnaround.

  • In-home collection

    Quest Diagnostics

    Quest Diagnostics

    $79 & up

    Panel:
    8-infection panel incl. chlamydia, gonorrhea, HIV, syphilis, hepatitis & herpes: single tests too
    Sample:
    Quest Mobile: a phlebotomist collects your sample at home
    Results:
    1–3 days, online: physician-reviewed
    • In-home sample collection
    • Nationwide Quest lab network
    • Physician-reviewed results
    • FSA/HSA eligible
  • Best value: single tests

    Everlywell

    Everlywell

    $49 & up

    Panel:
    Chlamydia & gonorrhea, up to a 6-test panel adding HIV, syphilis, trichomoniasis & hep C
    Sample:
    Finger-prick + swab
    Results:
    Days, online
    • Telehealth visit if positive
    • CLIA-certified labs
    • HSA/FSA eligible
    • Subscription savings
  • Best range: couples & full panels

    myLAB Box

    myLAB Box

    $79 & up

    Panel:
    Up to 14 infections, incl. HIV, syphilis, chlamydia, gonorrhea, hepatitis & herpes
    Sample:
    Self-collect: swab, urine, finger-prick
    Results:
    2–5 days, online
    • Free phone consult if positive
    • CLIA-certified labs
    • Couples & subscription options
    • Discreet packaging

Every kit uses CLIA-certified labs. At-home testing is for screening; a reactive result should be confirmed and treated by a clinician. Prices and panels shown are illustrative and change often, confirm current details on the provider's site.

Also in the area

Other CLIA-certified labs near Londonderry, NH

Beyond the public testing sites above, these federally certified (CLIA) labs serve Rockingham County, each lab's town is shown on its card below. Many test through a doctor's order or by appointment rather than walk-in, so call ahead to confirm STD/STI testing and availability before visiting.

  • Portsmouth Regional Hospital POC

    333 Borthwick Avenue, Portsmouth, NH 03801

    CMS-certified lab Accredited · Joint Commission

    • Full STD panel
  • Seabrook Emergency Room

    603 Lafayette Road, Seabrook, NH 03874

    CMS-certified lab Accredited · College of American Pathologists

    • Full STD panel
  • Forefront Dermatology - New Hampshire

    1 Hampton Road, Building B, Unit 208, Exeter, NH 03833

    CMS-certified lab

    • STD testing

Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Londonderry. A CLIA certificate records only that a laboratory is federally certified — it does not confirm the site performs STD testing, nor its hours, price or access. Inclusion is not an endorsement; always call to verify.

Local clinicians

Clinicians near Londonderry, NH who may help arrange STD testing

Beyond dedicated clinics, 1,413 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Londonderry. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 582 offer telehealth.

  • Babs Levenstein, MD Telehealth

    OB-GYN · 25 Buttrick Road, Londonderry

  • Katharine Wetherbee, DO

    Family medicine · 50 Michels Way, Londonderry

  • Peter Shaw, MD

    Internal medicine · 40 Butrrick Road, Londonderry

  • Elizabeth Chase, MD Telehealth

    Internal medicine · 40 Butrrick Road, Londonderry

  • Huma Rana, MD Telehealth

    Internal medicine · 40 Butrrick Road, Londonderry

  • Robyn Stewart, DO Telehealth

    Family medicine · 44 Birch Street, Derry

These are registry-listed clinicians, not dedicated STD-testing clinics. CMS records do not independently verify current licensure, testing services, availability, price, or new-patient status. Confirm each detail before booking. Source: CMS Doctors & Clinicians.

Nearby pharmacies

Pharmacies near Londonderry, NH

Compare the pharmacies closest to Londonderry, NH. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.

  • Osco

    2.0 mi
    Rx pickupCondoms / EC
  • Londonderry Compounding Pharmacy

    2.1 mi
    Rx pickupCondoms / EC
  • Hannaford Food and Drug

    2.2 mi
    Rx pickupCondoms / EC
  • CVS Pharmacy 2.6 mi
    Rx pickupOTC HIV self-testAt-home STI kitsMinuteClinic STI careHPV & Hep B vaccinesCondoms / EC
  • Rite Aid 2.7 mi
    Rx pickupOTC HIV self-testPrEP/PEP fillsHPV & Hep B vaccinesCondoms / EC
  • Walgreens 2.7 mi
    Rx pickupOTC HIV self-testAt-home STI kitsPrEP/PEP fillsHPV & Hep B vaccinesCondoms / EC

Showing the 6 closest pharmacies to Londonderry, NH.

Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.

Prevention & treatment

PrEP, prevention & online treatment

Testing is one step. For residents of Londonderry, telehealth covers the rest: HIV-prevention medication (PrEP) and DoxyPEP to lower future risk, and discreet online treatment if a result comes back positive. All prescribed by licensed U.S. clinicians.

Pricing varies by insurance and changes often, confirm on the provider's site. These services are not a substitute for emergency care.

STD stats & rates

STDs & HIV in Rockingham County: the local picture

How reported STI rates in Rockingham County, the county that includes Londonderry, compare with New Hampshire and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~27% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.

#5 of 10 New Hampshire counties for chlamydia, a higher rate than 50% of the state

Reported STD rates per 100,000, Rockingham County vs New Hampshire vs U.S.

Rockingham County New Hampshire U.S. = Rockingham County vs the state average
Infection Rockingham County New Hampshire United States
Chlamydia
154 494 cases ▼ 22%
196.6 492.2
Gonorrhea
31.8 102 cases ▼ 24%
41.9 179.5
Syphilis (P&S)
4.4 14 cases ▲ 13%
3.9 15.8
Syphilis (early)
0.6 2 cases ▼ 68%
1.9 16
Syphilis (late/unknown)
3.4 11 cases ▼ 15%
4 29.5

Rates per 100,000 population, 2023. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis). Population figures: U.S. Census Bureau ACS. These figures are the latest available surveillance estimates. Bars are scaled to the highest rate shown.

Reading these numbers: reported case rates only count infections that were actually tested for and diagnosed, so they track local screening effort as much as true spread: a higher rate can reflect more testing, a lower one less. Either way, most STIs cause no symptoms, so treat the figures above as context rather than a verdict, and test on the CDC's schedule regardless of how your area looks.

Reported STD rates in Rockingham County over time (per 100,000)

Chlamydia ▼ 11% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
0 100 200 2020202120222023

Between 2020 and 2023 in Rockingham County, chlamydia has fallen from 171.2 to 154 per 100,000 (10%), gonorrhea has risen from 26.7 to 31.8 per 100,000 (19%), and P&S syphilis has risen from 3.2 to 4.4 per 100,000 (38%).

The 2020 dip reflects reduced pandemic-era screening, not lower transmission. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis).

Community health context

What shapes testing access in and around Londonderry, NH

Adults uninsured
4.9%
Rockingham County
No routine checkup
21.1%
Rockingham County
Primary-care ratio
1,273 : 1
Rockingham County

Primary-care shortage score 14 / 26

Medically Underserved Area · IMU 55.4

Social Vulnerability Index · 2nd percentile nationally

Sources: CDC PLACES (ZIP), County Health Rankings, CDC/ATSDR SVI, HRSA HPSA, HRSA MUA/P, Neighborhood Atlas ADI. Lower insurance coverage, fewer routine checkups, and a thin primary-care ratio all raise the value of low-cost public clinics and at-home testing in Rockingham County.

Local HIV snapshot

HIV in Rockingham County (2023)

People living with HIV
79 / 100k
New diagnoses (2023)
8cases countywide
PrEP users / 100k
151 · PnR 52.75

Rockingham County HIV care continuum (2023)

Rockingham County recorded 2.9 new HIV diagnoses per 100,000 (2023), against 2.8 statewide and 13.7 nationally. Among Rockingham County residents living with HIV, 81.2% are in care · 74.6% are virally suppressed. Early, routine testing is what moves these numbers: it is the entry point to PrEP, treatment, and viral suppression.

Sources: AIDSVu (Emory/Gilead) · CDC AHEAD · CDC AtlasPlus · CDC NCHHSTP AtlasPlus (county care continuum). The CDC recommends everyone aged 13–64 test for HIV at least once: every lab and clinic listed above offers HIV testing, and free rapid HIV testing is available at a local health department.

Pregnant or planning to be? Congenital syphilis is the fastest-rising STI: what to test, and when

Congenital syphilis, passed from parent to baby in pregnancy, is the fastest-rising STI in the country. U.S. cases climbed from 2,163 in 2020 to 3,882 in 2023. It is almost entirely preventable: the CDC recommends a syphilis test at the first prenatal visit, and every clinic and lab listed for Rockingham County tests for syphilis.

Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).

Editorially Reviewed & Fact-Checked · Updated

Reviewed by EasySTD Editorial Team

Compiled and checked by EasySTD's editorial team against CDC and public-health sources. This is educational information, not a substitute for advice from a licensed clinician. Our editorial guidelines →

17 Sources

Local resources & officials

Data & references

Local context

About Londonderry, NH

Rockingham Road cuts through Londonderry quickly enough that reaching one of the testing options listed on this page rarely means a long commitment, though for some residents the drive still means carving time out of a day that is already full. That matters here because Londonderry is a town where most adults own their homes, many are raising families under one roof, and household sizes run comfortably above two. Life runs on schedules.

That domestic texture shapes how health decisions get made. With more than half of households bringing in six figures and the labor-force participation rate running high, this is not a community where cost is the sharpest barrier for most people, but a crowded calendar absolutely is. Young adults in their late teens and twenties, who account for a meaningful slice of Londonderry's population and who statistically face the highest risk for chlamydia, gonorrhea, and other STIs, are often the ones juggling the most: jobs, school, new relationships, and in some cases a household along I-93 or off NH-102 shared with roommates or a first family. For them, a same-week appointment at an option nearby means testing actually happens rather than being deferred.

Londonderry's profile, predominantly married homeowners, households averaging just over three people, a low unemployment rate, reflects a stable community. Routine STI screening fits that stability; it is the kind of straightforward health decision that belongs alongside the other things people here already take care of.

Getting there

How residents reach STD testing in Londonderry, NH

Walkability 6.89 / 20 · Below average

At 6.89/20 on the EPA walkability index, day-to-day errands in Londonderry generally mean driving: plan on a car or rideshare to reach a clinic, and check each listing's hours and phone before you go.

Source: EPA National Walkability Index 2021.

Map of 12 STD & STI testing locations in Londonderry, New Hampshire, EasySTD

Londonderry sits in Rockingham County, ZIP 3053. Local context that shapes where residents test:

Local landmarks

  • Londonderry Town Pound
  • Moose Hill
  • Wiley Hill
  • Hood Park
  • Rocky Hill
  • Aviation Museum of New Hampshire

Neighborhoods & communities

  • Derry

Major routes

  • I 93 (Alan Bartlett Shepard Junior Highway)
  • NH 28 (Rockingham Road)
  • NH 102 (Nashua Road)

Reference

STD testing in Londonderry, NH: screening, costs & privacy

Everything to know before you test in Rockingham County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under New Hampshire law. If you have symptoms right now, our confidential symptom checker maps them to the tests worth considering.

Who should test, and when CDC screening schedule + each infection's detection window

Who should get tested, and how often

Based on current CDC screening recommendations.

Group Tests How often
Everyone aged 13–64 HIV At least once
Sexually active women under 25 Chlamydia, gonorrhea Every year
Women 25+ with new or multiple partners Chlamydia, gonorrhea Every year
Pregnant people HIV, syphilis, hepatitis B & C, chlamydia Early in pregnancy
Gay & bisexual men (MSM) Chlamydia, gonorrhea, syphilis, HIV Every 3–6 months
Anyone who shares injection equipment HIV, hepatitis B & C At least yearly
All adults at least once Hepatitis C At least once

When to test: STD detection windows

Testing too early can return a false negative, confirm timing with a Londonderry-area provider.

Infection Earliest reliable test Sample
Chlamydia 1–2 weeks Urine or swab
Gonorrhea 1–2 weeks Urine or swab
Trichomoniasis 1–4 weeks Urine or swab
HIV (NAT / RNA) 10–33 days Blood
HIV (4th-gen Ag/Ab) 18–45 days Blood
HIV (antibody) 3–12 weeks Blood / oral
Syphilis 3–6 weeks Blood
Hepatitis B 3–6 weeks Blood
Hepatitis C 8–11 weeks Blood
Herpes (HSV) 4–16 weeks (antibody); swab a sore Blood / swab
Browse all STD & STI guides
What each STD test costs Medicare reference prices per lab test, a benchmark before you pay out of pocket

These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Londonderry often test free or on a sliding scale; private labs and at-home kits bundle several tests into one fee. Use this as a per-test benchmark before you pay out of pocket, or see the full guide to STD test costs for insurance, free, and at-home options.

Test Reference price CPT / HCPCS
Chlamydia (NAAT) $47.80 87491
Gonorrhea (NAAT) $47.80 87591
Trichomoniasis (NAAT) $47.76 87661
HIV-1/2 antigen/antibody $26.87 87389
HIV-1/2 antibody $22.44 86703
Syphilis (RPR/VDRL) $5.61 86592
Syphilis (treponemal antibody) $17.49 86780
Herpes (HSV NAAT) $47.76 87529
Hepatitis B surface antigen $15.33 87340
Hepatitis C antibody $29.16 86803

Source: Medicare Clinical Laboratory Fee Schedule, CMS, 2025 rates (data.cms.gov). Reference rate for the lab assay only: a clinic visit, sample collection, or a bundled multi-test panel may cost more. Medicaid and most insurers cover STD screening at no out-of-pocket cost.

Confidentiality & consent in New Hampshire Minor consent and partner treatment (EPT) under state law, plus how to test privately

Two things that actually depend on New Hampshire law: who can consent, and whether partners can be treated without their own visit. Everything else about testing privately is the same nationwide (see below).

Can a minor consent on their own?

In New Hampshire, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.

Can my partner be treated too? (EPT)

New Hampshire permits Expedited Partner Therapy (EPT): if you test positive for chlamydia or gonorrhea, your provider can give you medication (or a prescription) to pass to your partner, no separate exam or appointment needed for them.

Keeping a test private works the same in every state. Whether an STD test shows on insurance (the EOB), how to test anonymously, and self-pay options that leave no insurance trail don’t change by location.

Learn more about confidential STD testing in New Hampshire

Source: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.

Good to Know

STD testing FAQs for Londonderry, NH

Answers to the questions people ask most before getting tested.

Is walk-in STD testing available near Londonderry, NH?

Yes, several local labs offer same-day walk-in testing; best to call first.

How much does STD testing cost near Londonderry, NH?

Free at public clinics. Private labs run about $24 for one test and $139 for a full panel; at-home kits are $49+.

Is there free HIV testing near Londonderry, NH?

Yes, free HIV testing is available at public clinics in the area.

What's included in a full panel near Londonderry, NH?

A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.

How common is chlamydia in Rockingham County?

Rockingham County reported ~154 chlamydia cases per 100,000 in 2023, below the New Hampshire average.

How long do results take near Londonderry, NH?

Most results are ready in about 1–2 days.

Can I get PrEP near Londonderry, NH?

Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.

Can someone under 18 get tested in New Hampshire without a parent?

In New Hampshire, people under 18 can consent to confidential STD testing and treatment on their own.

Should a rash after sex lead to testing?

Yes, a body or genital rash can be a sign of syphilis or HIV, so get tested and evaluated.

How do I prevent STDs?

Use condoms, test regularly, get the HPV and hep B vaccines, and ask about PrEP for HIV.

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