Gonorrhea reports in Aroostook County are about 93% lower than the US average. If you're getting tested in Grand Isle, Maine, whether it's your first STI test or a routine screening, you can compare community and public clinics, which usually offer lower costs, to private labs, to find the best fit for convenience and speed.
Available testing centers
5 testing options are listed for Grand Isle, ME. The nearest, Northern Maine Medical Center, is about 11.4 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 safety-net rural health clinic about 11 miles from Grand Isle. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fish River Rural Health in Madawaska covers gonorrhea, chlamydia, syphilis, and rapid HIV testing, treating bacterial infections the same day on a sliding-scale fee that adjusts to income: appointments are required, and interpretation services extend the same visit to non-English speakers.
Fish River Rural Health tests for hepatitis A, B, and C, including a rapid hepatitis C option, alongside the standard bacterial and HIV panel. That breadth means a single appointment can surface liver-affecting infections that a narrower screen would leave undetected.
Interpretation services are available for non-English languages at Fish River Rural Health, so the clinical conversation (symptoms, results, next steps) carries full meaning regardless of the language spoken. That access keeps nothing lost between provider and patient when it counts.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
Pines Health Services in Van Buren tests for gonorrhea, chlamydia, syphilis, conventional HIV, and hepatitis C, and treats bacterial STIs at the same visit. Appointments are required, and fees run on a sliding scale with Medicaid, Medicare, and insurance all accepted.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN + HRSA
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 11 miles away; if you'd rather skip the trip, an at-home kit ships to Grand 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 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 Aroostook 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.
20 Hartford Street, Houlton, ME 04730
CMS-certified lab
163 Van Buren Road Suite 1, Caribou, ME 04736
CMS-certified lab Accredited · College of American Pathologists
PO Box 151, Presque Isle, ME 04769
CMS-certified lab Accredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Grand 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, 18 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Grand Isle. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 2 offer telehealth.
Cameron Grange, MD
Family medicine · 381 Main Street, Madawaska
Chelsea Martin, DO
Family medicine · 309 Saint Thomas Street, Madawaska
John Karod, MD
Urology · 194 East Main Street, Fort Kent
Maria De Las Sayago De Aramburu, MD
OB-GYN · 74 Access Highway, Caribou
Caleb Swanberg, MD
Family medicine · 163 Van Buren Road, Caribou
Haris Zaheer, MD Telehealth
Internal medicine · 118 Bennett Drive, Caribou
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 Grand 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.
11 mi 
11 mi 
12 mi Showing the 3 closest pharmacies to Grand 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 Grand 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.
$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
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 Aroostook County, the county that includes Grand Isle, compare with Maine and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~22% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#16 of 16 Maine counties for chlamydia, among the lowest in the state
| Infection | Aroostook County | Maine | United States |
|---|---|---|---|
| Chlamydia | 129.2 87 cases ▼ 41% | 217.4 | 492.2 |
| Gonorrhea | 13.4 9 cases ▼ 70% | 44.4 | 179.5 |
| Syphilis (P&S) | 1.5 1 cases ▼ 72% | 5.3 | 15.8 |
| Syphilis (early) | 3 2 cases ▲ 43% | 2.1 | 16 |
| Syphilis (late/unknown) | 1.5 1 cases ▼ 67% | 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 Aroostook County, chlamydia has fallen from 229.5 to 129.2 per 100,000 (44%), gonorrhea has held roughly steady from 13.4 to 13.4 per 100,000, and P&S syphilis has held roughly steady from 1.5 to 1.5 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 Aroostook County.
Local HIV snapshot
Aroostook County HIV care continuum (2023)
Aroostook County recorded 0 new HIV diagnoses per 100,000 (2023), against 2.9 statewide and 13.7 nationally. Among Aroostook County residents living with HIV, 83% are in care · 80.9% 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 Aroostook County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
US 1 cuts through the heart of Grand Isle, and the households clustered along it, whether in Lille or out toward Daigle Mill, tell a particular story: most residents here own their homes, many have lived on the same road for years, and the community runs on a tight economic margin. Typical home values sit well below state norms, very few households reach six-figure incomes, and a labor-force participation rate that leaves a significant share of adults outside regular employment shapes how people move through their weeks. That combination of thin margins and irregular schedules is exactly the context in which a health appointment quietly competes with everything else. The young adults who make up Grand Isle's smallest but highest-risk demographic, people in their late teens and twenties navigating new relationships and shifting living situations, face those same pressures.
Aroostook County's STI rates carry real weight for a community this size, and the window between exposure and treatment narrows when screening requires planning around unstable work hours or shared transportation. The options appear on this page serving the area in and around Grand Isle, but none of them are a short walk from Route 144. For residents who depend on a single vehicle or a ride from someone else, a trip to get tested is a trip that has to be decided in advance, which is why knowing the hours and fees before you go makes the difference between going soon and going eventually.
Getting there
At 5.7/20 on the EPA walkability index, day-to-day errands in Grand 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.
Grand Isle sits in Aroostook County, ZIP 4746. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Grand 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 Aroostook 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 Grand 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 Grand 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.
Some clinics and labs take walk-ins for same-day testing; call ahead to confirm hours.
Most plans cover STD screening; a clinic or lab can bill insurance, or you can pay a flat self-pay price.
Yes, community and public clinics test the uninsured, with sliding-scale fees.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 129 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.
Yes, partners should test and be treated together to avoid passing it back and forth.
You self-collect a sample at home, mail it in, and view results online, no clinic visit needed.
Resistance is rising, which is why the CDC advises a particular treatment; don't self-treat, get tested and treated correctly.
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.