STD Testing in Boston, MA: Free, Same-Day & Confidential
Suffolk County reports about 404 gonorrhea cases per 100,000 residents, well above the US average. If you've had a recent risk or simply test on a regular schedule in Boston, Massachusetts, you can choose between visiting a clinic for immediate support or using an at-home kit for convenience. We list options below.
12 testing options are listed for Boston, MA. The nearest, Whittier North Dorchester Clinic, is about 0.4 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
Most popular Results in 1–2 days
2.3(177)?
Review sources
Google172
EasySTD5
Rated 2.3 out of 5 from 177 reviews
Address
319 Longwood Avenue, Boston, MA 02115 1.7 miles away
Today's offer: $10 off any test panel, applied automatically at checkout.
Community health center 0.4 miles
Whittier North Dorchester Clinic
3.0(18)?
Review sources
Google16
EasySTD2
Rated 3 out of 5 from 18 reviews
Whittier North Dorchester Clinic in Roxbury carries federal FQHC designation, which means its STI screening fees slide with your income. No one is turned away for inability to pay. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia testing without an appointment.
Dimock Gatehouse, in Roxbury, earned its federally qualified health center designation by tying fees to income, so sliding-scale STI screening for syphilis, gonorrhea, and chlamydia is available to patients across the full income spectrum, with no appointment required to be seen.
A safety-net federally qualified health center · NHSC sliding-fee site · Ryan White HIV care in Boston. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Casa Esperanza, in Boston, requires an appointment and covers gonorrhea, chlamydia, syphilis, hepatitis C, and HIV testing in a single visit, with STI prevention and education included, and every service is provided at no fee.
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Every Service Runs on Zero Cost
Casa Esperanza's standing model (no fees for any service, no sliding scale to calculate) is built for the person paying cash with no regular provider who needs testing, results, and same-visit bacterial treatment without a bill arriving afterward. That applies to every visit, every time.
STI Care Conducted Entirely in Spanish
When a clinic can't conduct care in Spanish, the cost shows up as a delayed follow-up, a missed treatment, or a question that never got asked. At Casa Esperanza in Boston, Spanish is the operational language of the clinic itself, not a bridge to it, so nothing between a patient's concern and their care gets lost in translation.
Substance-Use Treatment and STI Care Together
The standard STI clinic addresses the infection and leaves any substance-use concern to another appointment, another address, another wait. Casa Esperanza breaks that split: substance-use treatment runs alongside STI care at the same clinic, so two interconnected health needs don't require two separate systems to navigate.
Listing verified Feb 2026 · Source: CDC NPIN + HRSA
Best for free testing 0.7 miles
Multicultural AIDS Coalition
No ratings yet
Multicultural AIDS Coalition, based in Boston, provides free STI screening (syphilis, gonorrhea, chlamydia, and HIV testing) without sliding-scale fees, removing cost as a barrier entirely. Walk-ins are welcome, and no appointment is needed to access care at this community health clinic.
BHCHP Family Care Clinic in Roxbury carries federally qualified health center standing, which translates to sliding-scale fees tied directly to income for STI screening. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia testing, with cost adjusted so no one pays more than their income allows.
Nubian Square, in Roxbury, carries federal qualification that legally ties its fees to a sliding income-based scale: meaning STI screening for syphilis, gonorrhea, and chlamydia is priced according to what patients actually earn, not a fixed rate anyone must meet.
Jackson Square, in Roxbury, earned its federally qualified designation by anchoring STI care to a sliding-scale fee structure tied directly to household income: meaning syphilis, gonorrhea, and chlamydia screening costs adjust to what patients actually earn, with no appointment needed to get started.
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.
The nearest testing center is less than a mile away, if you'd rather skip the trip, an at-home kit ships to Boston, 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
$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
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 Boston, MA
Beyond the public testing sites above, these federally certified (CLIA) labs serve Suffolk 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.
Atrius Health Chestnut Hill-West Roxbury
291 Independence Drive, Chestnut Hill, MA 02467
CMS-certified labAccredited · College of American Pathologists
Showing 6 of the CLIA-certified labs in Suffolk County.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Boston. 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 Boston, MA who may help arrange STD testing
Beyond dedicated clinics, 4,829 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Boston. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 2,352 offer telehealth.
TB
Tania Bandak, MD Telehealth
Family medicine · 25 Boylston Street, Chestnut Hill
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 Boston, MA
Compare the pharmacies closest to Boston, MA. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.
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 Boston, 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.
Online treatment
Nurx
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or 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
STDs & HIV in Suffolk County: the local picture
How reported STI rates in Suffolk County, the county that includes Boston, compare with Massachusetts and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~41% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#1
#1 of 14 Massachusetts counties for chlamydia, among the very highest in the state
Reported STD rates per 100,000, Suffolk County vs Massachusetts vs U.S.
Suffolk CountyMassachusettsU.S.▲▼ = Suffolk County vs the state average
Infection
Suffolk County
Massachusetts
United States
Chlamydia
891.36,849 cases▲ 116%
412.7
492.2
Gonorrhea
403.73,102 cases▲ 189%
139.8
179.5
Syphilis (P&S)
26.4203 cases▲ 149%
10.6
15.8
Syphilis (early)
30.6235 cases▲ 197%
10.3
16
Syphilis (late/unknown)
31.8244 cases▲ 132%
13.7
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 Suffolk County over time (per 100,000)
Chlamydia ▲ 1% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Suffolk County, chlamydia has risen from 702.2 to 891.3 per 100,000 (27%), gonorrhea has risen from 275 to 403.7 per 100,000 (47%), and P&S syphilis has risen from 20.8 to 26.4 per 100,000 (27%).
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 Boston, MA
Adults uninsured
7.6%
No routine checkup
25.2%
No transportation
17.2%
Binge drinking
19.7%
Frequent mental distress
22.4%
Depression
26.1%
Below poverty line
34.4%
Primary-care ratio
635 : 1
Suffolk County
Primary-care shortage score 19 / 26
Medically Underserved Area · IMU 36.2
Social Vulnerability Index · 78th 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 Suffolk County.
Local HIV snapshot
HIV in Suffolk County (2023)
Federal priority area: Suffolk 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.
People living with HIV
834 / 100k
New diagnoses (2023)
143cases countywide
On PrEP (coverage)
45.6%
Suffolk County HIV care continuum (2023)
Suffolk County recorded 21 new HIV diagnoses per 100,000 (2023), against 8.8 statewide and 13.7 nationally. Among Suffolk County residents living with HIV, 93.3% know their status · 72.8% are in care · 66.3% 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.
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 Suffolk County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
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 →
That pace matters for sexual health, because the city's younger adult population is enormous relative to most American cities, and people in their late teens and twenties are precisely who accumulate the most STI exposure during years of new relationships and evolving social lives. What shapes the testing calculus here is the rental reality. Nearly two-thirds of Boston households rent, and at typical monthly costs, financial margin runs thin. When a paycheck is already stretched, an appointment with an out-of-pocket fee or an unfamiliar billing process doesn't feel routine. It feels optional.
Unemployment is also meaningfully elevated citywide, which means irregular schedules and gaps in employer-sponsored coverage aren't edge cases; they're common. Both realities point toward the same need: options that are low-cost or free, close to existing transit lines, and available at hours outside the standard nine-to-five. The clinics listed on this page range across neighborhoods within reach of the Columbus Avenue and Seaver Street corridors. For someone coming off a shift near Grove Hall or heading through John Eliot Square, several of those locations are already on the way.
Getting there
How residents reach STD testing in Boston, MA
Walkability15.17 / 20 · Above average
Boston scores 15.17/20 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.
Boston sits in Suffolk County. Local context that shapes where residents test:
Local landmarks
Roxbury High Fort
Shirley-Eustis House
Dearborn School
Roxbury Heritage State Park
Eliot Cemetery
Edward Everett Square
Neighborhoods & communities
Nubian Square
Roxbury
Grove Hall
John Eliot Square
Roxbury Crossing
Mount Bowdoin
Frederick Douglass Square Historic District
Uphams Corner
Major routes
Washington Street
MA 28 (Seaver Street)
Columbia Road
Boston 3 Miles
Nearby cities & towns
STD testing near Boston, MA
Just outside Boston? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in Boston, MA: screening, costs & privacy
Everything to know before you test in Suffolk County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Massachusetts law. If you have symptoms right now, our confidential symptom checker maps them to the tests worth considering.
Who should test, and whenCDC 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 Boston-area provider.
What each STD test costsMedicare 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 Boston 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 MassachusettsMinor consent and partner treatment (EPT) under state law, plus how to test privately
Two things that actually depend on Massachusetts 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 Massachusetts, a minor may consent to confidential STI testing and treatment on their own; a provider may inform a parent only if they judge the minor's health to be in serious danger.
Can my partner be treated too? (EPT)
Massachusetts 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.
