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Midwest · Estradiol Test, Ultrasensitive

Estradiol Test, Ultrasensitive in Minnesota

This page explains the estradiol test, ultrasensitive, what it measures, and how to order it. An ultrasensitive estradiol test measures very low levels of the hormone estradiol in the blood with enhanced precision. It is often used when standard estradiol testing may not be sensitive enough to detect subtle concentrations.

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

Lab requirements in Minnesota

Here is what you need before ordering and completing the Estradiol Test, Ultrasensitive in MN. 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
Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
Preparation
Preparation instructions can vary depending on the laboratory and the reason for testing. Always follow the specific instructions provided by the collection lab.
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

This test quantifies estradiol, a form of estrogen, using a method designed to detect low concentrations accurately. It is typically requested when precise measurement of small amounts is important for clinical interpretation.

What it measures

  • Estradiol — reflects the concentration of this estrogen in the blood

What the test involves

A blood sample is collected from a vein in your arm, usually at a laboratory or clinic. The sample is then processed and analyzed using a specialized assay.

Why it is often ordered

A clinician may order this test to evaluate estrogen status in situations where standard tests might lack sensitivity, such as monitoring certain treatments or investigating hormonal symptoms. It can also be used to help assess conditions related to low or high estrogen levels.

Preparation

Preparation instructions can vary depending on the laboratory and the reason for testing. Always follow the specific instructions provided by the collection lab.

How results are reported

Results are reported as a numerical value for estradiol, often in picograms per milliliter or picomoles per liter. Reference ranges differ between laboratories and are influenced by factors such as age, sex, and menstrual cycle stage, so they must be interpreted by your clinician.

Before you go

  • Whether any medications or supplements could affect the test results
  • If there are specific timing requirements related to your menstrual cycle or treatment schedule
  • The laboratory's instructions for preparation and sample collection

Cities

Estradiol Test, Ultrasensitive in Minnesota communities

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

Minneapolis2,856,952Estradiol Test, UltrasensitiveSt. Paul309,751Estradiol Test, UltrasensitiveSt. Cloud123,569Estradiol Test, UltrasensitiveRochester119,732Estradiol Test, UltrasensitiveDuluth118,975Estradiol Test, UltrasensitiveBloomington89,436Estradiol Test, UltrasensitiveBrooklyn Park85,247Estradiol Test, UltrasensitivePlymouth80,034Estradiol Test, UltrasensitiveWoodbury74,014Estradiol Test, UltrasensitiveMaple Grove69,900Estradiol Test, UltrasensitiveLakeville69,026Estradiol Test, UltrasensitiveBlaine68,999Estradiol Test, UltrasensitiveEagan68,205Estradiol Test, UltrasensitiveEden Prairie64,048Estradiol Test, UltrasensitiveBurnsville63,926Estradiol Test, UltrasensitiveCoon Rapids63,269Estradiol Test, UltrasensitiveApple Valley55,237Estradiol Test, UltrasensitiveMinnetonka53,809Estradiol Test, UltrasensitiveEdina53,059Estradiol Test, UltrasensitiveSt. Louis Park49,539Estradiol Test, UltrasensitiveMoorhead44,129Estradiol Test, UltrasensitiveMankato43,938Estradiol Test, UltrasensitiveShakopee43,396Estradiol Test, UltrasensitiveMaplewood41,673Estradiol Test, UltrasensitiveCottage Grove38,582Estradiol Test, UltrasensitiveRichfield36,899Estradiol Test, UltrasensitiveRoseville36,119Estradiol Test, UltrasensitiveInver Grove Heights35,539Estradiol Test, UltrasensitiveBrooklyn Center33,298Estradiol Test, UltrasensitiveAndover32,471Estradiol Test, UltrasensitiveSavage32,092Estradiol Test, UltrasensitiveFridley29,422Estradiol Test, UltrasensitiveOakdale28,019Estradiol Test, UltrasensitiveChaska27,461Estradiol Test, UltrasensitiveRamsey27,409Estradiol Test, UltrasensitivePrior Lake27,242Estradiol Test, UltrasensitiveShoreview26,871Estradiol Test, UltrasensitiveOwatonna26,366Estradiol Test, UltrasensitiveWinona26,199Estradiol Test, UltrasensitiveAustin26,030Estradiol Test, UltrasensitiveChanhassen25,646Estradiol Test, UltrasensitiveRosemount25,513Estradiol Test, UltrasensitiveElk River25,467Estradiol Test, UltrasensitiveWhite Bear Lake24,520Estradiol Test, UltrasensitiveFaribault24,310Estradiol Test, UltrasensitiveChamplin23,877Estradiol Test, UltrasensitiveNew Brighton23,293Estradiol Test, UltrasensitiveFarmington23,253Estradiol Test, UltrasensitiveCrystal23,143Estradiol Test, UltrasensitiveGolden Valley22,247Estradiol Test, UltrasensitiveHastings22,063Estradiol Test, UltrasensitiveNew Hope21,683Estradiol Test, UltrasensitiveColumbia Heights21,612Estradiol Test, UltrasensitiveLino Lakes21,180Estradiol Test, UltrasensitiveWillmar20,823Estradiol Test, UltrasensitiveSouth St. Paul20,637Estradiol Test, UltrasensitiveWest St. Paul20,476Estradiol Test, UltrasensitiveNorthfield20,374Estradiol Test, UltrasensitiveForest Lake20,366Estradiol Test, UltrasensitiveOtsego19,565Estradiol Test, Ultrasensitive