Lab test requirements · preparation, ID, referral, and timing United States · 0 communities
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South · Estradiol Test, Ultrasensitive

Estradiol Test, Ultrasensitive in South Carolina

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 South Carolina

Here is what you need before ordering and completing the Estradiol Test, Ultrasensitive in SC. 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 South Carolina communities

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

Charleston685,517Estradiol Test, UltrasensitiveColumbia640,502Estradiol Test, UltrasensitiveGreenville450,487Estradiol Test, UltrasensitiveMyrtle Beach281,180Estradiol Test, UltrasensitiveSpartanburg216,021Estradiol Test, UltrasensitiveMauldin149,687Estradiol Test, UltrasensitiveRock Hill115,292Estradiol Test, UltrasensitiveNorth Charleston114,542Estradiol Test, UltrasensitiveMount Pleasant88,900Estradiol Test, UltrasensitiveFlorence88,709Estradiol Test, UltrasensitiveAnderson80,657Estradiol Test, UltrasensitiveSumter77,626Estradiol Test, UltrasensitiveHilton Head Island74,248Estradiol Test, UltrasensitiveSummerville50,318Estradiol Test, UltrasensitiveGoose Creek44,502Estradiol Test, UltrasensitiveGreer35,151Estradiol Test, UltrasensitiveAiken31,516Estradiol Test, UltrasensitiveBluffton27,596Estradiol Test, UltrasensitiveSocastee24,657Estradiol Test, UltrasensitiveCarolina Forest24,642Estradiol Test, UltrasensitiveFort Mill24,069Estradiol Test, UltrasensitiveNorth Augusta24,013Estradiol Test, UltrasensitiveTaylors23,348Estradiol Test, UltrasensitiveSimpsonville23,190Estradiol Test, UltrasensitiveLexington23,068Estradiol Test, UltrasensitiveEasley22,643Estradiol Test, UltrasensitiveGreenwood22,363Estradiol Test, UltrasensitiveConway22,001Estradiol Test, UltrasensitiveSt. Andrews21,383Estradiol Test, UltrasensitiveWade Hampton20,879Estradiol Test, UltrasensitiveHanahan20,381Estradiol Test, UltrasensitiveFive Forks19,158Estradiol Test, UltrasensitiveNorth Myrtle Beach18,502Estradiol Test, UltrasensitiveWest Columbia17,265Estradiol Test, UltrasensitiveClemson17,238Estradiol Test, UltrasensitiveRed Hill16,060Estradiol Test, UltrasensitiveBerea15,892Estradiol Test, UltrasensitiveSeven Oaks15,561Estradiol Test, UltrasensitiveDentsville15,245Estradiol Test, UltrasensitiveGantt14,790Estradiol Test, UltrasensitiveLadson14,711Estradiol Test, UltrasensitiveCayce13,637Estradiol Test, UltrasensitiveLake Wylie13,560Estradiol Test, UltrasensitiveParker13,019Estradiol Test, UltrasensitiveBeaufort12,899Estradiol Test, UltrasensitiveOrangeburg12,779Estradiol Test, UltrasensitivePort Royal12,734Estradiol Test, UltrasensitiveMoncks Corner12,685Estradiol Test, UltrasensitiveGaffney12,560Estradiol Test, UltrasensitiveTega Cay12,336Estradiol Test, UltrasensitiveOak Grove11,803Estradiol Test, UltrasensitiveJames Island11,618Estradiol Test, UltrasensitiveIrmo11,581Estradiol Test, UltrasensitiveForest Acres10,621Estradiol Test, UltrasensitiveGarden City10,600Estradiol Test, UltrasensitiveBoiling Springs10,591Estradiol Test, UltrasensitiveNewberry10,496Estradiol Test, UltrasensitiveFountain Inn10,237Estradiol Test, UltrasensitiveRed Bank10,070Estradiol Test, UltrasensitiveLittle River9,929Estradiol Test, Ultrasensitive