On Matinicus Isle, Knox County reported syphilis runs about 69% lower than the US average. Whether testing before starting a new relationship or as part of ongoing care, Matinicus Isle, Maine, offers options: public clinics keep costs down, private labs prioritize speed, and at-home kits trade a visit for convenience.
Available testing centers
4 testing options are listed for Matinicus Isle, ME. The nearest, Islands Community Medical Center Annex, is about 13.9 miles away. Compare 3 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.
A public safety-net federally qualified health center about 14 miles from Matinicus Isle. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fees & payment
Islands Community Medical Services in Vinalhaven operates under federal qualification that anchors its sliding-scale fee structure to income, ensuring cost never blocks care. Walk-ins are welcome for STI screening covering syphilis, gonorrhea, and chlamydia, with fees adjusted to what each patient can actually pay.
Tests offered
Fees & payment
Vinalhaven Eldercare Services, in Vinalhaven, carries federal health center standing that ties its STI screening fees directly to income: meaning anyone paying cash or between insurance plans can get tested for syphilis, gonorrhea, and chlamydia at a rate scaled to what they actually earn.
Tests offered
Fees & payment
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 14 miles away; if you'd rather skip the trip, an at-home kit ships to Matinicus Isle, 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 for simplicity & support
$89 & up
Best value: single tests
$49 & 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 Knox 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.
6 Glen Cove Drive, Rockport, ME 04856
CMS-certified lab Accredited · College of American Pathologists
195 Union Street, Rockport, ME 04856
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Matinicus Isle. 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, 70 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Matinicus Isle. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 19 offer telehealth.
John Kroger, MD
Family medicine · 15 Medical Ctr Loop, Vinalhaven
Ellen Lee, MD
Family medicine · 12 Union Street, Rockland
Stephen Kirsch, MD
Family medicine · 77 Park Street, Rockland
James Shaw, MD
Family medicine · 13 Maverick Street, Rockland
Cheryl Liechty, MD Telehealth
Internal medicine · 4 Glen Cove Drive, Rockport
Kirsten Staples, MD
Internal medicine · 6 Glen Cove Drive, Rockport
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 Matinicus Isle, ME 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.
Hannaford Supermarket & Pharmacy
18 miMainehealth Retail Pharmacy
20 miCommunity Pharmacy of Rockport
20 miSeaside Pharmacy
25 miHannaford Food and Drug
29 miShowing the 5 closest pharmacies to Matinicus Isle, ME.
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 Matinicus Isle, 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
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
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 Knox County, the county that includes Matinicus Isle, compare with Maine and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~14% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#11 of 16 Maine counties for chlamydia, a higher rate than 31% of the state
| Infection | Knox County | Maine | United States |
|---|---|---|---|
| Chlamydia | 148.9 61 cases ▼ 32% | 217.4 | 492.2 |
| Gonorrhea | 12.2 5 cases ▼ 73% | 44.4 | 179.5 |
| Syphilis (P&S) | 4.9 2 cases ▼ 8% | 5.3 | 15.8 |
| Syphilis (early) | 2.4 1 cases ▲ 14% | 2.1 | 16 |
| Syphilis (late/unknown) | 2.4 1 cases ▼ 47% | 4.5 | 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 Knox County, chlamydia has fallen from 174.8 to 148.9 per 100,000 (15%), gonorrhea has risen from 9.9 to 12.2 per 100,000 (23%), and P&S syphilis has held roughly steady from 4.9 to 4.9 per 100,000.
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 Knox County.
Local HIV snapshot
Knox County HIV care continuum (2022)
Knox County recorded 0 new HIV diagnoses per 100,000 (2022), against 2.9 statewide and 13.7 nationally. Among Knox County residents living with HIV, 97.4% are in care · 94.7% 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 Knox County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Lobstering defines life on Matinicus Isle (the traps, the boats, the rhythm of the season) and it draws people young and old who work the water or support those who do. That same practical mindset applies to health: screening for STIs is routine maintenance, like checking gear before heading out. Young adults on the island, many in their late teens through their thirties, have access to confidential testing in and around Matinicus Isle, listed on this page, without the assumption that a positive result or a visit to get tested will ripple through a tight-knit community. The island's isolation is real, but it doesn't mean isolation from care.
Telehealth options reach residents directly, and clinics on the mainland are accessible when in-person visits suit you better. Confidentiality here isn't negotiable, it's how the system works, and test results remain yours alone. Getting screened early and regularly is straightforward: find a provider that fits your schedule and comfort level, and follow up on results. Whether you're between seasons, planning ahead, or responding to a specific concern, the testing available in and around Matinicus Isle gives you answers without fanfare or delay.
Getting there
At 5.29/20 on the EPA walkability index, day-to-day errands in Matinicus Isle 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.
ZIP 04859 snapshot
ZIP-level Census figures for the wider 04859 area around Matinicus Isle: a single ZIP can span several communities, so they describe the area, not Matinicus Isle alone.
Matinicus Isle sits in Knox County, ZIP 04859. Local context that shapes where residents test:
Local landmarks
Nearby cities & towns
Just outside Matinicus Isle? 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 Knox County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Maine 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 Matinicus Isle-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 Matinicus Isle 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 Maine 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 Maine, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Maine 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 MaineSource: 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.
3 testing options are within 30 miles of Matinicus Isle, ME.
Medicaid generally covers STD testing.
Yes, community and public clinics test the uninsured, with sliding-scale fees.
Local options test for Chlamydia, Gonorrhea, Syphilis, HIV, Hepatitis B, Hepatitis C, Herpes, Trichomoniasis, a full panel covers the common ones.
About 149 cases per 100,000 residents (2023), below the Maine average.
In Maine, people under 18 can consent to confidential STD testing and treatment on their own.
Lab results typically come back in 1–2 days.
Start treatment, tell recent partners so they can test, avoid sex until cleared, and retest if advised, most STIs resolve with care.
A urine sample or a swab (genital, throat, or rectal) detects gonorrhea, often tested alongside chlamydia.
Likely yes, if you were past the window period; otherwise retest, and keep up routine screening with new partners.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.