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

Estradiol Test, Ultrasensitive in Alaska

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 Alaska

Here is what you need before ordering and completing the Estradiol Test, Ultrasensitive in AK. 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 Alaska communities

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

Anchorage292,545Estradiol Test, UltrasensitiveFairbanks64,160Estradiol Test, UltrasensitiveJuneau32,240Estradiol Test, UltrasensitiveBadger19,226Estradiol Test, UltrasensitiveKnik-Fairview18,282Estradiol Test, UltrasensitiveCollege11,797Estradiol Test, UltrasensitiveTanaina10,314Estradiol Test, UltrasensitiveNorth Lakes9,941Estradiol Test, UltrasensitiveWasilla9,098Estradiol Test, UltrasensitiveSitka8,518Estradiol Test, UltrasensitiveKalifornsky8,428Estradiol Test, UltrasensitiveMeadow Lakes8,367Estradiol Test, UltrasensitiveKetchikan8,150Estradiol Test, UltrasensitiveKenai7,452Estradiol Test, UltrasensitiveSteele Creek7,399Estradiol Test, UltrasensitiveSouth Lakes6,421Estradiol Test, UltrasensitiveGateway6,305Estradiol Test, UltrasensitiveBethel6,273Estradiol Test, UltrasensitiveSterling6,016Estradiol Test, UltrasensitivePalmer5,978Estradiol Test, UltrasensitiveKodiak5,682Estradiol Test, UltrasensitiveChena Ridge5,643Estradiol Test, UltrasensitiveHomer5,531Estradiol Test, UltrasensitiveUtqiagvik5,123Estradiol Test, UltrasensitiveFishhook5,055Estradiol Test, UltrasensitiveSoldotna4,370Estradiol Test, UltrasensitiveUnalaska4,339Estradiol Test, UltrasensitiveNikiski4,232Estradiol Test, UltrasensitiveFarmers Loop4,216Estradiol Test, UltrasensitiveValdez3,966Estradiol Test, UltrasensitiveButte3,857Estradiol Test, UltrasensitiveMill Bay3,719Estradiol Test, UltrasensitiveNome3,685Estradiol Test, UltrasensitivePetersburg3,259Estradiol Test, UltrasensitiveEielson AFB3,240Estradiol Test, UltrasensitiveKotzebue3,199Estradiol Test, UltrasensitiveBig Lake2,888Estradiol Test, UltrasensitiveNorth Pole2,825Estradiol Test, UltrasensitiveGoldstream2,822Estradiol Test, UltrasensitiveEster2,719Estradiol Test, UltrasensitiveRidgeway2,689Estradiol Test, UltrasensitiveSeward2,614Estradiol Test, UltrasensitiveCordova2,588Estradiol Test, UltrasensitiveFarm Loop2,549Estradiol Test, UltrasensitiveAnchor Point2,288Estradiol Test, UltrasensitiveKodiak Station2,183Estradiol Test, UltrasensitiveWrangell2,162Estradiol Test, UltrasensitiveFritz Creek2,145Estradiol Test, UltrasensitiveDillingham2,133Estradiol Test, UltrasensitiveDeltana2,022Estradiol Test, UltrasensitiveWillow1,965Estradiol Test, UltrasensitiveLazy Mountain1,766Estradiol Test, UltrasensitiveHouston1,739Estradiol Test, UltrasensitiveHaines1,571Estradiol Test, UltrasensitiveCohoe1,557Estradiol Test, UltrasensitiveBear Creek1,524Estradiol Test, UltrasensitivePrudhoe Bay1,500Estradiol Test, UltrasensitiveMetlakatla1,445Estradiol Test, UltrasensitiveDiamond Ridge1,409Estradiol Test, UltrasensitivePoint MacKenzie1,364Estradiol Test, Ultrasensitive