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Mountain West · Herpes 1 (HSV-1) Test – Oral Herpes Testing

Herpes 1 (HSV-1) Test – Oral Herpes Testing in Montana

Herpes 1 (HSV-1) Test – Oral Herpes Testing can be ordered without a referral from your own doctor, and this guide covers what to expect. This blood test checks for antibodies that your immune system makes against herpes simplex virus type 1 (HSV-1), the virus often linked to oral cold sores.

Sample typeBlood and/or urine at a collection lab
ReferralIncluded — no referral from your own doctor needed

Lab requirements in Montana

Here is what you need before ordering and completing the Herpes 1 (HSV-1) Test – Oral Herpes Testing in MT. Review each item and confirm the details with the collection lab.

Physician's order
Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
Fasting
Fasting is required for this test — follow the collection lab's instructions.
Preparation
No special preparation is usually required for this test, but you should follow any specific instructions given by the lab or your healthcare provider. This may include avoiding certain…
Sample & visit
A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
Identification
Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
Turnaround
1-3 business days
Availability
Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.

Before you go

  • Order your test before visiting a lab, then use the requisition form in your account.
  • Print the requisition form, or fax it to the lab directly from your account.
  • No scheduling is needed — visit the collection lab during its normal business hours.
  • A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
  • Bring a government-issued photo ID in case the lab requests it.
  • Results are posted to your secure account within 1–3 business days.

Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.

What this test is

The HSV-1 test is a blood test that looks for IgG antibodies specific to herpes simplex virus type 1. These antibodies can indicate a past or current infection with HSV-1, though they do not show whether the virus is active or where it is in the body.

What it measures

  • HSV-1 IgG antibodies — Indicates past or current infection with herpes simplex virus type 1
  • HSV-1 antibody index value — A numeric value that helps the lab determine if the result is positive, negative, or equivocal
  • HSV-2 IgG antibodies (if included) — Sometimes tested together to distinguish between HSV-1 and HSV-2 infections

What the test involves

A healthcare professional collects a small sample of blood from a vein in your arm using a standard blood draw. The sample is then sent to a laboratory for analysis.

Why it is often ordered

A clinician may order this test if you have symptoms that could be related to a herpes infection, or if you want to know your status for personal health reasons. It is also sometimes used to screen for HSV-1 before certain medical procedures or when a person has a partner with known herpes.

Preparation

No special preparation is usually required for this test, but you should follow any specific instructions given by the lab or your healthcare provider. This may include avoiding certain medications or fasting, depending on the lab's protocol.

How results are reported

Results are typically reported as positive or negative for HSV-1 antibodies, sometimes with an index value that indicates the strength of the response. Reference ranges and interpretation can vary between laboratories, so your clinician will explain what your results mean in your specific situation.

Before you go

  • Whether fasting or any medication adjustments are needed before the test
  • The expected turnaround time for results at the specific lab
  • If the test includes both HSV-1 and HSV-2 or only HSV-1

Cities

Herpes 1 (HSV-1) Test – Oral Herpes Testing in Montana communities

Choose your city for local context and to order this test.

Billings124,973Herpes 1 (HSV-1) Test – Oral Herpes TestingMissoula92,863Herpes 1 (HSV-1) Test – Oral Herpes TestingGreat Falls62,112Herpes 1 (HSV-1) Test – Oral Herpes TestingBozeman51,574Herpes 1 (HSV-1) Test – Oral Herpes TestingButte34,368Herpes 1 (HSV-1) Test – Oral Herpes TestingHelena32,060Herpes 1 (HSV-1) Test – Oral Herpes TestingKalispell24,260Herpes 1 (HSV-1) Test – Oral Herpes TestingBelgrade10,555Herpes 1 (HSV-1) Test – Oral Herpes TestingHavre9,417Herpes 1 (HSV-1) Test – Oral Herpes TestingAnaconda9,380Herpes 1 (HSV-1) Test – Oral Herpes TestingHelena Valley Southeast9,316Herpes 1 (HSV-1) Test – Oral Herpes TestingHelena Valley West Central8,550Herpes 1 (HSV-1) Test – Oral Herpes TestingMiles City8,441Herpes 1 (HSV-1) Test – Oral Herpes TestingLivingston8,110Herpes 1 (HSV-1) Test – Oral Herpes TestingEvergreen7,988Herpes 1 (HSV-1) Test – Oral Herpes TestingWhitefish7,783Herpes 1 (HSV-1) Test – Oral Herpes TestingLaurel7,164Herpes 1 (HSV-1) Test – Oral Herpes TestingLockwood7,162Herpes 1 (HSV-1) Test – Oral Herpes TestingSidney6,240Herpes 1 (HSV-1) Test – Oral Herpes TestingLewistown5,967Herpes 1 (HSV-1) Test – Oral Herpes TestingFour Corners5,649Herpes 1 (HSV-1) Test – Oral Herpes TestingColumbia Falls5,304Herpes 1 (HSV-1) Test – Oral Herpes TestingOrchard Homes5,170Herpes 1 (HSV-1) Test – Oral Herpes TestingPolson5,161Herpes 1 (HSV-1) Test – Oral Herpes TestingGlendive4,928Herpes 1 (HSV-1) Test – Oral Herpes TestingBigfork4,683Herpes 1 (HSV-1) Test – Oral Herpes TestingHelena Valley Northwest4,653Herpes 1 (HSV-1) Test – Oral Herpes TestingHamilton4,632Herpes 1 (HSV-1) Test – Oral Herpes TestingLolo4,338Herpes 1 (HSV-1) Test – Oral Herpes TestingMalmstrom AFB4,098Herpes 1 (HSV-1) Test – Oral Herpes TestingDillon3,930Herpes 1 (HSV-1) Test – Oral Herpes TestingHardin3,754Herpes 1 (HSV-1) Test – Oral Herpes TestingHelena Valley Northeast3,607Herpes 1 (HSV-1) Test – Oral Herpes TestingNorth Browning3,253Herpes 1 (HSV-1) Test – Oral Herpes TestingGlasgow3,192Herpes 1 (HSV-1) Test – Oral Herpes TestingBig Sky3,141Herpes 1 (HSV-1) Test – Oral Herpes TestingShelby3,139Herpes 1 (HSV-1) Test – Oral Herpes TestingCut Bank3,049Herpes 1 (HSV-1) Test – Oral Herpes TestingDeer Lodge2,938Herpes 1 (HSV-1) Test – Oral Herpes TestingConrad2,758Herpes 1 (HSV-1) Test – Oral Herpes TestingLibby2,745Herpes 1 (HSV-1) Test – Oral Herpes TestingMontana City2,735Herpes 1 (HSV-1) Test – Oral Herpes TestingWolf Point2,638Herpes 1 (HSV-1) Test – Oral Herpes TestingLakeside2,463Herpes 1 (HSV-1) Test – Oral Herpes TestingLame Deer2,231Herpes 1 (HSV-1) Test – Oral Herpes TestingTownsend2,224Herpes 1 (HSV-1) Test – Oral Herpes TestingEast Missoula2,162Herpes 1 (HSV-1) Test – Oral Herpes TestingColstrip2,094Herpes 1 (HSV-1) Test – Oral Herpes TestingThree Forks2,084Herpes 1 (HSV-1) Test – Oral Herpes TestingColumbus2,069Herpes 1 (HSV-1) Test – Oral Herpes TestingPablo2,037Herpes 1 (HSV-1) Test – Oral Herpes TestingRed Lodge2,032Herpes 1 (HSV-1) Test – Oral Herpes TestingMalta2,031Herpes 1 (HSV-1) Test – Oral Herpes TestingCrow Agency1,993Herpes 1 (HSV-1) Test – Oral Herpes TestingStevensville1,959Herpes 1 (HSV-1) Test – Oral Herpes TestingKing Arthur Park1,951Herpes 1 (HSV-1) Test – Oral Herpes TestingClancy1,902Herpes 1 (HSV-1) Test – Oral Herpes TestingManhattan1,884Herpes 1 (HSV-1) Test – Oral Herpes TestingWest Glendive1,868Herpes 1 (HSV-1) Test – Oral Herpes TestingChoteau1,826Herpes 1 (HSV-1) Test – Oral Herpes Testing