Essex County reports about 18 syphilis cases per 100,000 residents; if you need testing after a possible exposure or as part of routine care, here in Caldwell, New Jersey, public clinics keep costs down, private labs prioritize speed, and at-home kits trade a clinic visit for convenience. The options for testing in Caldwell are listed below.
Available testing centers
9 testing options are listed for Caldwell, NJ. The nearest, Labcorp, is about 0.1 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.
Premier Family Medical in Caldwell tests for HIV, hepatitis B and C, syphilis, gonorrhea, chlamydia, and herpes on a sliding-scale fee accepted by Medicaid, Medicare, and most insurance. Appointments are required, bacterial infections are treated same visit, and care is delivered in Spanish.
Many clinics route Spanish-speaking patients through a secondary channel (a voice on a phone, a third party in the room) while the provider proceeds in English. At Premier Family Medical in Caldwell, clinical care itself is conducted in Spanish, so nothing is filtered, summarized, or delayed.
Premier Family Medical in Caldwell prescribes PrEP, including Truvada and Descovy, and carries the follow-up HIV and kidney monitoring required to sustain it. PEP is also available for post-exposure management. Keeping prescribing and monitoring within the same practice means no hand-offs when circumstances change.
A hepatitis C diagnosis that requires a separate gastroenterologist or infectious disease referral can mean weeks of delay and a second round of intake costs before treatment even begins. Premier Family Medical in Caldwell treats hepatitis C on-site, so a confirmed diagnosis moves directly into a treatment plan without that gap.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
Cadoo Medical in Montclair runs by appointment, and a single scheduled visit covers HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis A, B, and C, plus TB: with sliding-scale fees, same-visit bacterial treatment, and PrEP and PEP on the prevention side.
PrEP at Cadoo means ongoing prescribing and adherence counseling built into the care, not a one-time script. PEP is similarly staffed and managed in-house, so the monitoring that makes both medications effective stays with the same clinical team rather than getting handed off.
Cadoo Medical holds the full hepatitis C care pathway on-site, diagnosis and treatment both, without routing the medication piece to a separate specialist. For someone without a regular provider, or paying directly for care, that means the clinician who orders the test is the same one prescribing the antiviral.
Many clinics cap their panel at the four bacterial and viral basics and leave herpes and hepatitis testing to be arranged separately. Cadoo tests for herpes, hepatitis A, B, and C, and TB alongside the core four, so a single appointment produces a genuinely complete picture.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
Planned Parenthood of Metropolitan New Jersey in Montclair tests for gonorrhea, chlamydia, syphilis, herpes, and HIV, treating bacterial infections the same visit on a sliding-scale fee schedule, with insurance and Medicaid also accepted. Appointments are required.
When language creates a gap in STI care at Planned Parenthood of Metropolitan the cost is a condition that goes undiagnosed or untreated longer than it should. Spanish speakers and patients requiring other interpretation access clinicians who can gather a full history and explain treatment clearly, closing the gap before it becomes one.
As a Title X clinic, Planned Parenthood of Metropolitan New Jersey can provide legally confidential family planning services to minors: meaning a young person without a regular provider, or one paying out of pocket, has a defined legal protection around their care, not just an informal understanding.
Planned Parenthood of Metropolitan New Jersey prescribes both PrEP and PEP on-site, which means a patient can leave their appointment with an active prevention strategy rather than pending paperwork at another provider.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
A public safety-net federally qualified health center · Title X family-planning grantee about 5 miles from Caldwell. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fees & payment
HVA Medical Group in Woodland Park accepts Medicaid, Medicare, and private insurance, with fees scaling to what insurance covers, across a panel that includes rapid and conventional HIV testing, syphilis, gonorrhea, chlamydia, and herpes: appointments required, with bacterial STIs treated same visit and care delivered in Spanish.
Spanish is a primary clinical language at HVA Medical Group, not a supplementary channel. Counseling, medication adherence education, and HIV prevention discussions unfold in Spanish, which means nuance around dosing, side effects, and prevention strategy carries through accurately rather than approximately.
HVA Medical Group holds standing PrEP prescribing and ongoing management capability, which makes it a practical fit for anyone without a regular provider who needs both the medication and the HIV counseling that sustains it. PEP is also available, with both prevention tools handled by the same clinical team that conducts testing.
Direct-acting antivirals for hepatitis C are prescribed and monitored at HVA Medical Group, not handed off to a specialist network. The clinical consequence is that the same team tracking hepatitis B treatment and liver-related history also manages the hepatitis C cure course, keeping treatment timelines intact.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 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 less than a mile away; if you'd rather skip the trip, an at-home kit ships to Caldwell, 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 Essex 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.
101 Old Short Hills Road, West Orange, NJ 07052
CMS-certified lab Accredited · Joint Commission
201 South Livingston Avenue, Livingston, NJ 07039
CMS-certified lab
75 East Northfield Road, Livingston, NJ 07039
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Caldwell. 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, 10,502 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Caldwell. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 3,807 offer telehealth.
Lynette Suarez, MD
Internal medicine · 360 Bloomfield Avenue, Caldwell
Joseph Follo, MD Telehealth
Internal medicine · 616 Bloomfield Avenue, West Caldwell
Karyna Neyra, MD
Infectious disease · 602 Bloomfield Avenue, West Caldwell
Mamatha Gadarla, MD Telehealth
Internal medicine · 526 Bloomfield Avenue, Caldwell
Mohammed Hamid, MD
Internal medicine · 526 Bloomfield Avenue, Caldwell
Mary Friel, MD
Family medicine · 556 Passaic Avenue, West Caldwell
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 Caldwell, 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.
1.2 mi 
1.3 mi Rebel RX
1.5 miTerry's Drugs
1.8 miDrug Fair of Verona
1.9 miShowing the 5 closest pharmacies to Caldwell, 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 Caldwell, 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 $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
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
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 Essex County, the county that includes Caldwell, compare with New Jersey and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~28% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#2 of 21 New Jersey counties for chlamydia, among the very highest in the state
| Infection | Essex County | New Jersey | United States |
|---|---|---|---|
| Chlamydia | 743.6 6,329 cases ▲ 94% | 384.1 | 492.2 |
| Gonorrhea | 246.7 2,100 cases ▲ 126% | 109.1 | 179.5 |
| Syphilis (P&S) | 17.6 150 cases ▲ 117% | 8.1 | 15.8 |
| Syphilis (early) | 22.2 189 cases ▲ 113% | 10.4 | 16 |
| Syphilis (late/unknown) | 39.7 338 cases ▲ 148% | 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 Essex County, chlamydia has risen from 646.7 to 743.6 per 100,000 (15%), gonorrhea has fallen from 276.7 to 246.7 per 100,000 (11%), and P&S syphilis has risen from 17 to 17.6 per 100,000 (4%).
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 Essex County.
Local HIV snapshot
Federal priority area: Essex County is one of 48 U.S. counties prioritized under the Ending the HIV Epidemic initiative: targeted federal funding to expand local HIV testing, PrEP, and prevention.
Essex County HIV care continuum (2023)
Essex County recorded 25.9 new HIV diagnoses per 100,000 (2023), against 11.9 statewide and 13.7 nationally. Among Essex County residents living with HIV, 90.7% know their status · 62.5% are in care · 54.9% 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 Essex County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Bloomfield Avenue cuts through Caldwell's daily rhythm the way a main street should, connecting residents to jobs, errands, and, for those who think ahead, health appointments. The borough runs on households that skew toward renters by a slim margin, with typical rents that claim a real portion of a monthly budget, and nearly three in five adults are either partnered or managing a home with others, which means health decisions here rarely get made in isolation. Average household size sits above three, so when one person in a home puts off a screening, the calculus touches more than one person. That household character shapes how the younger adults here, people in their late teens and twenties building relationships and navigating shared living situations, approach care.
With most residents active in the workforce, a clinic appointment competes with commute times along CR 527 and the compressed windows of a working week. Essex County's STI figures carry real weight for a borough like Caldwell, where a notable share of residents fall in the years when transmission risk tends to run highest. Staying current on screening is, in that context, less about caution in the abstract and more about knowing where you actually stand in a county whose numbers give residents reason to pay attention.
Getting there
Caldwell scores 13.28/20 on the EPA walkability index, so many trips are walkable or a short ride, though a car still gives you the widest choice of testing centers.
Source: EPA National Walkability Index 2021.
Caldwell sits in Essex County, ZIP 7006. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Caldwell? 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 Essex 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 Caldwell-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 Caldwell 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.
Public health clinics nearby provide free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Essex County reported ~744 chlamydia cases per 100,000 in 2023, above 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.
Use condoms, test regularly, get the HPV and hep B vaccines, and ask about PrEP for HIV.
Yes, sores or ulcers can indicate herpes or syphilis and should be evaluated quickly, ideally while a sore is present.
No; "everything" means a panel of several tests, and some need a repeat later to be conclusive.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.