Gonorrhea reports in Somerset County run about 72% lower than the US average. If you're in Watchung, New Jersey whether you have symptoms or just want peace of mind. Weigh the convenience of at-home test kits against the immediacy of local clinics that take walk-ins for same-day testing. We list your options below.
Available testing centers
9 testing options are listed for Watchung, NJ. The nearest, Hyacinth AIDS Foundation, is about 2.3 miles away. Compare community and public clinics, private labs, and at-home kits below.
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.
Hyacinth AIDS Foundation in North Plainfield delivers community health clinic-based STI screening (syphilis, gonorrhea, chlamydia, and HIV testing) with fees structured on a sliding scale tied to income, so out-of-pocket cost adjusts to what each patient can realistically pay.
Languages
English, Haitian Creole, Spanish
Tests offered
Serves
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
Iris House in Plainfield tests for HIV, syphilis, gonorrhea, chlamydia, and hepatitis C at no charge to anyone who walks through the door. Sliding-scale simply means zero here. Spanish-language care and an appointment-based model keep visits focused and unhurried.
Fee schedules, income verification, insurance checks. Many clinics build the cost question into the visit before the clinical one. Iris House doesn't. Every test, every counseling session, every self-test kit carries no charge, full stop, for everyone.
Iris House delivers care in Spanish as a standing clinical capability: counseling, test results, and medication adherence education conducted directly in the language, not routed through a secondary channel. For someone navigating HIV prevention or an unexpected result without a regular English-speaking provider, that directness changes the quality of every conversation.
Leaving Iris House without a hepatitis C result often means scheduling elsewhere, waiting on a referral, and letting a potentially active infection sit unconfirmed. Iris House tests for hepatitis C alongside HIV, syphilis, gonorrhea, and chlamydia, so nothing requires a follow-up trip to answer the question this visit already raised.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN
Neighborhood Health Services in Plainfield runs appointments for the full bacterial and viral panel (gonorrhea, chlamydia, syphilis, hepatitis A/B/C, herpes, and HIV) treats bacterial infections the same visit, and charges on a sliding scale with all services available at no fee.
When a bill becomes the reason someone skips a follow-up or leaves hepatitis B treatment unfinished, the gap compounds. At Neighborhood Health Services, no service carries a cost floor: testing, treatment, PrEP, and ongoing HIV care all run at no fee, with sliding scale for anything in between.
Plenty of clinics handle Spanish with a patched-together solution that breaks down the moment a conversation gets clinical. Neighborhood Health Services delivers care in Spanish directly (counseling, treatment decisions, and HIV management included) so nothing gets lost at the moment it matters.
Neighborhood Health Services holds Ryan White funding, meaning HIV care runs from initial testing straight through to ongoing medical treatment within the same clinic, so a positive result doesn't send someone elsewhere to start over with a new provider.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN + HRSA
Medemerge in Greenbrook takes walk-ins for STI care, covering HIV, syphilis, gonorrhea, chlamydia, hepatitis A, B, and C, and TB in a single visit: with same-visit treatment for bacterial infections, sliding-scale fees, and Medicare accepted.
Medemerge carries both PrEP and PEP as standing clinical offerings: meaning someone without a primary care provider, or paying out of pocket, can walk in and access either medication directly. No referral chain, no waiting on a separate prescriber to get involved.
When hepatitis C is confirmed at Medemerge, treatment begins here: direct-acting antivirals are prescribed and liver function is monitored through the same clinic, rather than handed off to a specialist elsewhere. That continuity keeps the treatment timeline tight and the clinical relationship intact.
Medemerge tests for hepatitis A, B, and C alongside HIV, syphilis, gonorrhea, and chlamydia, which means a single visit can surface infections that a narrower panel would leave undetected, giving a more complete picture before anything is missed.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN
Hackensack Meridian Health in Edison tests for HIV, syphilis, gonorrhea, chlamydia, hepatitis B, hepatitis C, and TB on a fee-based, insurance-accepted model. Appointments are required, and bacterial infections can be treated the same visit they're diagnosed.
Leaving a clinic with an untreated hepatitis diagnosis, and a list of specialists to contact, means weeks of delay and a second round of intake paperwork. Hackensack Meridian Health tests and treats both hepatitis B and hepatitis C on-site in Edison, so a confirmed diagnosis moves directly into a treatment plan at the same facility.
Plenty of clinics can identify a hepatitis C infection. Hackensack Meridian Health in Edison carries it through to treatment, on-site, meaning a positive result doesn't hand the work off to a separate gastroenterology or infectious disease practice before care begins.
PrEP, typically tenofovir-based daily oral therapy, requires regular HIV and kidney-function monitoring to prescribe safely and maintain. At Hackensack Meridian Health in Edison, both the prescribing and the HIV/AIDS medical management that contextualizes it happen within the same clinical infrastructure, keeping monitoring and prescription renewal in one place.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
Free tool · not a clinic
Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.
| Infection | Earliest reliable test | Conclusive after |
|---|---|---|
| Chlamydia | 7 days after exposure | 14 days after exposure |
| Gonorrhea | 7 days after exposure | 14 days after exposure |
| Trichomoniasis | 7 days after exposure | 28 days after exposure |
| HIV (NAT / RNA) | 10 days after exposure | 33 days after exposure |
| HIV (4th-gen Ag/Ab) | 18 days after exposure | 45 days after exposure |
| HIV (antibody) | 21 days after exposure | 84 days after exposure |
| Syphilis | 21 days after exposure | 42 days after exposure |
| Hepatitis B | 21 days after exposure | 42 days after exposure |
| Hepatitis C | 56 days after exposure | 77 days after exposure |
| Herpes (HSV) | 28 days after exposure | 112 days after exposure |
Guidance only, confirm timing with a clinician. A negative result before the conclusive date may need a repeat test.
Typical out-of-pocket ranges by option, actual cost depends on which tests you need.
Public / community clinic
Free HIV testing is common
Private lab (self-pay)
Never billed to insurance
At-home kit
Mailed to your door, private
Doctor / urgent care
Often $0 preventive with insurance
No centers match those filters. Clear the service-type filter or the opening-hours filters to see every center.
Every other option
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
The nearest testing center is about 2 miles away; if you'd rather skip the trip, an at-home kit ships to Watchung, 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 (opens in a new tab) 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
$79 & up
Best value: single tests
$49 & up
Best range: couples & full panels
$79 & up
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
Beyond the public testing sites above, these federally certified (CLIA) labs serve Somerset 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.
175 Morristown Road, Basking Ridge, NJ 07920
CMS-certified lab
105 Raider Boulevard, Hillsborough, NJ 08844
CMS-certified lab
395 Main Street, Bedminster, NJ 07921
CMS-certified lab Accredited · COLA
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Watchung. 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
Beyond dedicated clinics, 9,127 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Watchung. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 3,399 offer telehealth.
Jared Smith, MD
Family medicine · 1569 US Hwy 22, Watchung
Maria Birotte Sanchez, MD Telehealth
Family medicine · 43 -45 Pearl Street, North Plainfield
Omobola Oji, MD
Family medicine · 25 Craig Place, North Plainfield
Joseph Scalia, DO Telehealth
Family medicine · 346 South Avenue, Fanwood
Richard Berardi, DO Telehealth
Internal medicine · 492 Springfiled Avenue, Berkeley Hgts
George Tweddel, MD
OB-GYN · 8 Mountain Boulevard, Warren
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
No pharmacy near Watchung, NJ publishes an STD-related service or holds a current CLIA testing certificate, so these are simply the closest. Contact a location directly to confirm counter hours, services, prices, and availability before visiting.
1.1 mi Landmark Drug
1.5 miPlainfield Pharmacy
1.8 miPlainfield RX
1.9 miMadison Pharmacy
1.9 miShowing the 5 closest pharmacies to Watchung, NJ.
Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.
Prevention & treatment
Testing is one step. For residents of Watchung, 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.
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
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
How reported STI rates in Somerset County, the county that includes Watchung, compare with New Jersey and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~15% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#17 of 21 New Jersey counties for chlamydia, a higher rate than 19% of the state
| Infection | Somerset County | New Jersey | United States |
|---|---|---|---|
| Chlamydia | 202.1 705 cases ▼ 47% | 384.1 | 492.2 |
| Gonorrhea | 51 178 cases ▼ 53% | 109.1 | 179.5 |
| Syphilis (P&S) | 5.2 18 cases ▼ 36% | 8.1 | 15.8 |
| Syphilis (early) | 4.3 15 cases ▼ 59% | 10.4 | 16 |
| Syphilis (late/unknown) | 5.4 19 cases ▼ 66% | 16 | 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.
Between 2020 and 2023 in Somerset County, chlamydia has risen from 185.9 to 202.1 per 100,000 (9%), gonorrhea has risen from 42 to 51 per 100,000 (21%), and P&S syphilis has risen from 3.2 to 5.2 per 100,000 (63%).
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
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 Somerset County.
Local HIV snapshot
Somerset County HIV care continuum (2023)
Somerset County recorded 7.3 new HIV diagnoses per 100,000 (2023), against 11.9 statewide and 13.7 nationally. Among Somerset County residents living with HIV, 68% are in care · 63.3% 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.
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 Somerset County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Free Acres carries the quiet hum of a well-rooted borough, long driveways, established households, neighbors who have lived side by side for decades. That stability shapes daily life across Watchung, where most residents own their homes and households tend to run large, often with children and extended family under one roof. It also means the borough skews toward settled, married adults, which can make younger people in their late teens and twenties, the years when STI transmission runs highest, feel like a minority in the social fabric, even when they aren't. That demographic reality matters for screening.
For the fraction of residents who rent, paying rents that clear two thousand dollars monthly, that cost pressure is real, and the options listed here include sliding-scale and low-cost sites worth knowing about before assuming testing is out of reach. Somerset County's STI picture isn't abstract. Residents near Cedar Brook Park or commuting out via I-78 live within a regional network of transmission, and a routine test is simply the practical response to that geography. Something that fits a Wednesday afternoon, not a distant intention.
Getting there
At 8.9/20 on the EPA walkability index, day-to-day errands in Watchung 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.
Watchung sits in Somerset County, ZIP 7069. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Watchung? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
Reference
Everything to know before you test in Somerset County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under New Jersey law. If you have symptoms right now, our confidential symptom checker maps them to the tests worth considering.
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 |
Testing too early can return a false negative, confirm timing with a Watchung-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 |
These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Watchung 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.
Two things that actually depend on New Jersey 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).
In New Jersey, a minor can consent to confidential STI testing and treatment at any age, and to HIV testing at age 13 or older; a provider may notify a parent, and must do so where sexual assault is involved.
New Jersey 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 JerseySource: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.
Good to Know
Answers to the questions people ask most before getting tested.
There are 9 options within a 30-mile drive.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
Hyacinth AIDS Foundation, about 2.3 mi away, provides free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Somerset County reported ~202 chlamydia cases per 100,000 in 2023, below the New Jersey average.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
In New Jersey, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, when FDA-approved and used correctly, follow up any positive with a confirmatory lab test.
Certain high-risk HPV types raise cancer risk; vaccination and routine screening are the defenses.
Public and community clinics test everyone; several provide LGBTQ-affirming services.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.