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STD Testing in Byron, MN: Free, Same-Day & Confidential

Olmsted County has roughly 37% fewer reported chlamydia cases than the US average, but anyone in Byron, Minnesota who has had a recent risk or tests regularly has options. Some prefer a clinic visit for medical advice and immediate support, while others like the convenience of an at-home kit. Check the listings below.

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Available testing centers

STD testing near Byron, MN

8 testing options are listed for Byron, MN. The nearest, Planned Parenthood North Central States, is about 8.0 miles away. Compare 5 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.

Closest to you 8.0 miles

Planned Parenthood North Central States

Where these reviews come from

Review sources

  • Google30
  • EasySTD2
Rated 4 out of 5 from 32 reviews

Planned Parenthood North Central States in Rochester runs on a sliding-scale fee and accepts Medicaid and private insurance, covering gonorrhea, chlamydia, syphilis, herpes, and rapid or conventional HIV testing. By appointment, with same-visit treatment for bacterial infections included.

Read full overview Show less

Interpretation Services Extend to Every Clinical Interaction

Interpretation services for non-English languages are available across the full scope of care at this location, not limited to intake paperwork. That means STI counseling, treatment decisions, and PrEP conversations all proceed through active interpretation, preserving clinical accuracy at every step.

Title X Status Makes Minor Confidentiality a Legal Guarantee

Planned Parenthood North Central States holds Title X designation, which carries a specific legal consequence for younger patients: services provided to minors are legally confidential under federal family planning program rules. Not a policy preference, but a statutory protection tied directly to Title X funding.

PrEP and PEP Prescribed Without a Separate Provider

For anyone who needs HIV prevention medication but lacks an established primary care relationship, Planned Parenthood North Central States prescribes both PrEP and PEP on-site. No outside referral is required to initiate or maintain either medication, the clinical staff here handles prescribing directly.

Tests & treats Title X Sliding-scale PrEP
Address
1212 7th Street Northwest, Rochester, MN 55901
Booking
Appointment required
Opening hours
  • Monday 9:00 AM – 5:00 PM
  • Tuesday 9:00 AM – 5:00 PM
  • Wednesday 9:00 AM – 5:00 PM
  • Thursday 9:00 AM – 5:00 PM
  • Friday 9:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
Website
Community health center 8.7 miles

Mayo Clinic

Where these reviews come from

Review sources

  • Google740
  • EasySTD5
Rated 3.8 out of 5 from 745 reviews

Mayo Clinic in Rochester tests for HIV, syphilis, gonorrhea, chlamydia, herpes, and TB on a fee basis with Medicaid, Medicare, and insurance accepted; appointments are required, and bacterial STIs are treated the same visit. Care is delivered in Spanish.

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Spanish-Language Care Reaches the Exam Room

Mayo Clinic Rochester provides care in Spanish directly through its clinical staff, which means medical history, results, and treatment instructions all move in the same language. No missed nuance at the moment it matters most.

Ryan White Carries HIV Care Past the Test

Many clinics issue an HIV result and hand off ongoing care to someone else entirely. Mayo Clinic Rochester, as a Ryan White-funded site, stays in the picture. Covering testing through sustained HIV/AIDS medical treatment for qualifying patients within the same program.

PrEP Prescribed and Managed On-Site

For someone without a regular provider who needs ongoing HIV prevention medication, Mayo Clinic Rochester holds a standing PrEP program: meaning the prescription, monitoring labs, and follow-up all stay in one place rather than scattered across separate appointments.

Tests & treats Ryan White HIV care PrEP
Address
200 1st Street Southwest, East 6A - Mayo Building Rochester, MN 55905
Booking
Appointment required
Website
Highest rated 9.3 miles

First Care Pregnancy Center

Where these reviews come from

Review sources

  • Google24
  • EasySTD3
Rated 4.5 out of 5 from 27 reviews

First Care Pregnancy Center in Rochester covers testing for HIV, gonorrhea, chlamydia, syphilis, herpes, hepatitis B, and hepatitis C at no charge. Every service, every time. Bacterial infections are treated the same visit; an appointment is required.

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Every Service Carries a Zero Balance

First Care Pregnancy Center in Rochester is built for anyone managing care without a regular provider or paying entirely out of pocket: testing, treatment, and counseling all carry no charge. There is no fee tier, no billing step, and no cost at checkout for any service on the menu.

Spanish-Language Care Is Primary, Not Supplemental

Many clinics handle Spanish through workarounds that keep the conversation one step removed from the clinician doing the actual care. At First Care Pregnancy Center in Rochester, Spanish is delivered directly: the conversation about symptoms, history, and next steps happens in the language, not around it.

The Panel Extends to Herpes and Both Hepatitis Strains

Leaving a clinic with gonorrhea and chlamydia cleared but herpes or hepatitis B unexamined means a second appointment somewhere else, and a gap that stays open in the meantime. First Care Pregnancy Center in Rochester closes that gap by including herpes, hepatitis B, and hepatitis C alongside the standard bacterial panel in a single visit.

Tests & treats
Address
40 16th Street Southeast, Rochester, MN 55904
Booking
Appointment required
Opening hours
  • Monday 9:00 AM – 5:00 PM
  • Tuesday 9:00 AM – 5:00 PM
  • Wednesday 9:00 AM – 5:00 PM
  • Thursday 9:00 AM – 5:00 PM
  • Friday 9:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
Website
Community health center 9.4 miles

Community Health Service

Where these reviews come from

Review sources

  • Google12
  • EasySTD1
Rated 3.9 out of 5 from 13 reviews

Community Health Service in Rochester runs STI care by appointment, with the full bacterial panel (gonorrhea, chlamydia, syphilis, herpes, hepatitis A, B, and C) treated or managed on-site, HPV and hepatitis vaccines available, and fees adjusted on a sliding scale for everyone.

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STI Conversations That Don't Require English

Many STI clinics list a language line and consider the obligation met, the actual clinical conversation still happens at a remove. Community Health Service builds interpretation into the visit itself, so the discussion of symptoms, test results, and next steps happens in real time, with a person in the room.

Substance-Use Treatment Shares the Same Clinic

Linking STI care to substance-use treatment is something most clinics simply don't do, they treat the infection and leave the rest to a separate system. Community Health Service holds both services, so a patient managing either concern doesn't have to navigate two disconnected care settings.

Herpes and Hepatitis Testing Without a Separate Referral

For anyone without a regular primary-care provider, or paying cash and wanting complete answers in a single visit, Community Health Service's panel reaches past the standard four to include herpes and hepatitis A, B, and C testing, with treatment or ongoing management available on-site for what it finds.

Tests & treats Sliding-scale
Address
2720 Broadway Avenue North, Rochester, MN 55906
Booking
Appointment required
Opening hours
  • Monday 8:00 AM – 6:30 PM
  • Tuesday 8:00 AM – 4:30 PM
  • Wednesday 8:00 AM – 6:30 PM
  • Thursday 8:00 AM – 4:30 PM
  • Friday 8:00 AM – 12:00 PM
  • Saturday Closed
  • Sunday Closed
Website
10.1 miles

Olmsted Medical Center

Where these reviews come from

Review sources

  • Google99
  • EasySTD5
Rated 3.1 out of 5 from 104 reviews

Olmsted Medical Center in Rochester pairs rapid and conventional HIV testing, full hepatitis panels, herpes, TB, and the standard bacterial panel with same-visit treatment for bacterial STIs; insurance and Medicaid are accepted, with care delivered in American Sign Language, Chinese, French, Haitian Creole, and more.

Read full overview Show less

Languages That Go Beyond the Basic Two

Clinics that offer interpretation typically stop at Spanish and a phone line. Olmsted Medical Center in Rochester has staff or direct-service capacity in American Sign Language, Chinese, French, and Haitian Creole (alongside Portuguese, Tagalog, Vietnamese, and Spanish) meaning the conversation about your health happens without an intermediary.

DoxyPEP Alongside PrEP and PEP

Olmsted Medical Center prescribes PrEP for ongoing HIV prevention, PEP after potential HIV exposure, and DoxyPEP, the doxycycline-based regimen shown to reduce bacterial STI acquisition, making it one of the few Rochester clinics where all three prevention pharmacologies are available under the same clinical relationship.

Hepatitis C Diagnosis Leads Directly to Treatment

Without on-site hepatitis C treatment, a positive antibody result sends patients hunting for a specialist: weeks of scheduling, possible gaps in insurance authorization, and time the virus keeps replicating. Olmsted Medical Center in Rochester closes that gap by carrying hepatitis C treatment in-house, so a confirmed diagnosis moves into a care plan at the same facility.

Tests & treats PrEP DoxyPEP
Address
1650 4th Street Southeast, Rochester, MN 55904
Booking
Appointment required
Website
Premium Partner

Labcorp

Results in 1–2 days
No ratings yet
Address
2716 East 82nd Street, Minneapolis, MN 63.6 miles away
Opening hours
  • Monday 7:00 AM – 4:00 PM
  • Tuesday 7:00 AM – 4:00 PM
  • Wednesday 7:00 AM – 4:00 PM
  • Thursday 7:00 AM – 4:00 PM
  • Friday 7:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner

OCC Service Mankato

Results in 1–2 days
No ratings yet
Address
1613 N. Riverfront Drive, Mankato, MN 67.6 miles away
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner

Quest Diagnostics

Results in 1–2 days
No ratings yet
Address
6545 France Ave South, Edina, MN 67.6 miles away
Opening hours
  • Monday 7:00 AM – 3:30 PM
  • Tuesday 7:00 AM – 3:30 PM
  • Wednesday 7:00 AM – 3:30 PM
  • Thursday 7:00 AM – 3:30 PM
  • Friday 7:00 AM – 3:30 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Free tool · not a clinic

When can I test? Exposure-window calculator

Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.

Detection windows for every 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.

Find your match in 10 seconds

What matters most to you?

What will it cost? Estimate your STD test

Typical out-of-pocket ranges by option, actual cost depends on which tests you need.

  • Public / community clinic

    Free HIV testing is common

    $0–$25

  • Private lab (self-pay)

    Never billed to insurance

    $24–$200

  • At-home kit

    Mailed to your door, private

    From $49

  • Doctor / urgent care

    Often $0 preventive with insurance

    $0–$50 copay

Rate this clinic

Rate what mattered to you, no account needed. Reviews are moderated before publishing.

Privacy & discretion
Wait time
Staff & comfort
Value for cost

Every other option

More ways to get tested in Byron, MN

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

At-home STD testing in Byron, MN

The nearest testing center is about 8 miles away; if you'd rather skip the trip, an at-home kit ships to Byron, 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.

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 Byron, MN

Beyond the public testing sites above, these federally certified (CLIA) labs serve Olmsted 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.

  • Olmsted Medical Center Byron Clinic

    846 High Point Drive Northeast Suite 101, Byron, MN 55920

    CMS-certified lab Accredited · COLA

    • STD testing
    Call Directions

  • Olmsted Medical Center NW Clinic

    5067 55th Street Northwest, Rochester, MN 55901

    CMS-certified lab Accredited · COLA

    • STD testing
    Call Directions

  • Dermatology Partners

    4270 Maine Avenue Southeast Suite #300, Rochester, MN 55904

    CMS-certified lab

    • STD testing
    Call Directions

Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Byron. 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 Byron, MN who may help arrange STD testing

Beyond dedicated clinics, 320 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Byron. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 152 offer telehealth.

  • Dominika Jegen, MD Telehealth

    Family medicine · 411 West Main Street, Kasson

    Call Directions

  • Laura Pelaez, MD Telehealth

    Family medicine · 5067 55th Street Northwest, Rochester

    Call Directions

  • Thomas Poterucha, MD Telehealth

    Internal medicine · 3033 41st Street Northwest, Rochester

    Call Directions

  • Luke Hafdahl, MD Telehealth

    Internal medicine · 3035 Salem Meadows Swdr, Rochester

    Call Directions

  • Brian Harrison, MD

    Internal medicine · 1216 2nd Street Southwest, Rochester

    Call Directions

  • John Maxwell, MD

    OB-GYN · 200 1st Street Southwest, Rochester

    Call Directions

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 Byron, MN

No pharmacy near Byron, MN 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.

  • Byron Marketplace Pharmacy

    0.7 mi
    Rx pickupCondoms / EC
    Directions

  • Shopko Pharmacy 796

    5.4 mi
    Rx pickupCondoms / EC
    Directions

  • Hy-Vee Healthmarket RX (7046)

    5.5 mi
    Rx pickupCondoms / EC
    Directions

  • Weber & Judd - Kasson

    5.6 mi
    Rx pickupCondoms / EC
    Directions

  • Omc NW Pharmacy

    5.8 mi
    Rx pickupCondoms / EC
    Directions

  • Hy-Vee Pharmacy

    6.0 mi
    Rx pickupCondoms / EC
    Directions

Showing the 6 closest pharmacies to Byron, MN.

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 Byron, 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.

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 Olmsted County: the local picture

How reported STI rates in Olmsted County, the county that includes Byron, compare with Minnesota and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~25% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.

#15 of 87 Minnesota counties for chlamydia, a higher rate than 83% of the state

Reported STD rates per 100,000, Olmsted County vs Minnesota vs U.S.

Olmsted County Minnesota U.S. ▲▼ = Olmsted County vs the state average
Infection Olmsted County Minnesota United States
Chlamydia
312.5 515 cases ▼ 18%
379.5 492.2
Gonorrhea
62.5 103 cases ▼ 54%
134.5 179.5
Syphilis (P&S)
3 5 cases ▼ 66%
8.7 15.8
Syphilis (early)
2.4 4 cases ▼ 64%
6.7 16
Syphilis (late/unknown)
9.1 15 cases ▼ 38%
14.7 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 Olmsted County over time (per 100,000)

Chlamydia ▼ 6% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
0 200 400 2020202120222023

Between 2020 and 2023 in Olmsted County, chlamydia has fallen from 348.2 to 312.5 per 100,000 (10%), gonorrhea has fallen from 133.9 to 62.5 per 100,000 (53%), and P&S syphilis has risen from 1.8 to 3 per 100,000 (67%).

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 Byron, MN

Adults uninsured
5.5%
No routine checkup
27.4%
No transportation
5.4%
Binge drinking
17.4%
Frequent mental distress
14.1%
Depression
25.6%
Below poverty line
5.3%
Primary-care ratio
432 : 1
Olmsted County
  • Primary-care shortage score 12 / 26
  • Social Vulnerability Index · 24th 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 Olmsted County.

Local HIV snapshot

HIV in Olmsted County (2023)

People living with HIV
155 / 100k
New diagnoses (2023)
5cases countywide
PrEP users / 100k
88 · PnR 24.2

Olmsted County HIV care continuum (2023)

Olmsted County recorded 3.6 new HIV diagnoses per 100,000 (2023), against 6.7 statewide and 13.7 nationally. Among Olmsted County residents living with HIV, 77.4% are in care · 72.6% 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 Olmsted County tests for syphilis.

Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).

Reviewed & Fact-Checked · Updated

Reviewed by EasySTD Editorial Team (opens in a new tab)

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 → (opens in a new tab)

17 Sources

Local resources & officials

Data & references

Local context

About Byron, MN

Byron's economy turns on small manufacturing, agriculture, and trades. Work that keeps people grounded and tied to the area for years. That stability shapes how residents approach health too: people here tend to stay put, build families, and think long-term about their bodies and futures. For young adults in particular (those in their late teens through thirties navigating jobs, relationships, and plans) routine confidential STI screening fits naturally into that forward-looking mindset, the same way an annual checkup or dental visit does. Testing in and around Byron is straightforward to arrange.

The clinics and providers listed on this page offer the privacy and directness that busy, practical people expect: no elaborate appointment theater, no waiting weeks, results handled with the discretion that matters when you live in a place where you know your neighbors. Walk-in slots and scheduling flexibility reflect the real schedules of people who work shifts, manage family time, and value their time. Young adults here, whether they've grown up in Byron or moved here for work and community, often say that having testing available locally removes a barrier that might otherwise keep them from screening. Knowing where to go and that the process will be quick and confidential means the decision to get tested becomes as routine as it should be.

Getting there

How residents reach STD testing in Byron, MN

Walkability 9.78 / 20 · Below average

At 9.78/20 on the EPA walkability index, day-to-day errands in Byron 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.

Map of 8 STD & STI testing locations in Byron, Minnesota, EasySTD

ZIP 55920 snapshot

Residents
8,747
Median age
39.4
Median income
$126,102

ZIP-level Census figures for the wider 55920 area around Byron: a single ZIP can span several communities, so they describe the area, not Byron alone.

Byron sits in Olmsted County, ZIP 55920. Local context that shapes where residents test:

Local landmarks

  • Valley View Park
  • Community Center Park
  • East Brookfield Park
  • Brook Lawn Park
  • Somerby Park
  • Byron Youth Baseball & Softball Complex

Major routes

  • US 14 (Highway 14)

Reference

STD testing in Byron, MN: screening, costs & privacy

Everything to know before you test in Olmsted County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Minnesota law. If you have symptoms right now, our confidential symptom checker maps them to the tests worth considering.

Who should test, and when

CDC screening schedule + each infection's detection window

Who should get tested, and how often

Based on current CDC screening recommendations.

GroupTestsHow 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 Byron-area provider.

InfectionEarliest reliable testSample
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
Browse all STD & STI guides

What each STD test costs

Medicare 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 Byron 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.

TestReference priceCPT / 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 Minnesota

Minor consent and partner treatment (EPT) under state law, plus how to test privately

Two things that actually depend on Minnesota 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 Minnesota, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.

Can my partner be treated too? (EPT)

Minnesota 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 Minnesota

Source: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.

Good to Know

STD testing FAQs for Byron, MN

Answers to the questions people ask most before getting tested.

Can I get same-day or walk-in testing near Byron, MN?

Some clinics and labs take walk-ins for same-day testing; call ahead to confirm hours.

What does STD testing cost around Byron, MN?

Public clinics are free; private labs ~$24–$139, at-home kits $49+.

Is there free STD testing near Byron, MN?

Yes, First Care Pregnancy Center (9.3 mi) offers free testing, and public clinics serve the uninsured.

Which tests are offered near Byron, MN?

Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.

How common is chlamydia in Olmsted County?

About 313 cases per 100,000 residents (2023), below the Minnesota average.

Where do I get PrEP around Byron, MN?

PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.

Can someone under 18 get tested in Minnesota without a parent?

In Minnesota, people under 18 can consent to confidential STD testing and treatment on their own.

Can chlamydia have no symptoms?

Yes, most chlamydia infections cause no symptoms, so screening is the only reliable way to catch it.

How do at-home STD kits work near Byron, MN?

You self-collect a sample at home, mail it in, and view results online, no clinic visit needed.

I tested negative, am I fully in the clear?

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.