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New England · Estradiol Test, Ultrasensitive

Estradiol Test, Ultrasensitive in Massachusetts

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 Massachusetts

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

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

Boston4,208,580Estradiol Test, UltrasensitiveSpringfield620,494Estradiol Test, UltrasensitiveWorcester573,573Estradiol Test, UltrasensitiveNew Bedford158,353Estradiol Test, UltrasensitiveLeominster118,190Estradiol Test, UltrasensitiveCambridge116,892Estradiol Test, UltrasensitiveLowell114,804Estradiol Test, UltrasensitiveBrockton104,216Estradiol Test, UltrasensitiveQuincy100,544Estradiol Test, UltrasensitiveLynn100,233Estradiol Test, UltrasensitiveFall River93,339Estradiol Test, UltrasensitiveNewton88,647Estradiol Test, UltrasensitiveLawrence87,798Estradiol Test, UltrasensitiveSomerville80,608Estradiol Test, UltrasensitiveFramingham72,089Estradiol Test, UltrasensitiveHaverhill67,093Estradiol Test, UltrasensitiveMalden65,602Estradiol Test, UltrasensitiveWaltham64,655Estradiol Test, UltrasensitiveRevere60,720Estradiol Test, UltrasensitiveMedford60,708Estradiol Test, UltrasensitiveTaunton59,076Estradiol Test, UltrasensitiveChicopee55,636Estradiol Test, UltrasensitivePeabody54,200Estradiol Test, UltrasensitiveMethuen Town52,536Estradiol Test, UltrasensitiveEverett48,368Estradiol Test, UltrasensitiveAttleboro46,146Estradiol Test, UltrasensitiveSalem44,452Estradiol Test, UltrasensitivePittsfield43,890Estradiol Test, UltrasensitiveBeverly42,448Estradiol Test, UltrasensitiveFitchburg41,796Estradiol Test, UltrasensitiveMarlborough41,505Estradiol Test, UltrasensitiveWoburn40,967Estradiol Test, UltrasensitiveWestfield40,922Estradiol Test, UltrasensitiveChelsea40,025Estradiol Test, UltrasensitiveHolyoke38,480Estradiol Test, UltrasensitiveWatertown Town35,171Estradiol Test, UltrasensitiveGloucester29,814Estradiol Test, UltrasensitiveMelrose29,567Estradiol Test, UltrasensitiveNorthampton29,379Estradiol Test, UltrasensitiveGardner21,183Estradiol Test, UltrasensitiveNewburyport18,282Estradiol Test, UltrasensitiveNorth Adams13,024Estradiol Test, UltrasensitiveSouth Yarmouth11,696Estradiol Test, UltrasensitiveMiddleborough Center7,790Estradiol Test, UltrasensitiveMansfield Center7,689Estradiol Test, UltrasensitiveWhitinsville7,329Estradiol Test, UltrasensitiveWest Concord7,003Estradiol Test, UltrasensitiveCochituate6,966Estradiol Test, UltrasensitiveEast Falmouth6,739Estradiol Test, UltrasensitivePinehurst6,653Estradiol Test, UltrasensitiveWest Yarmouth6,124Estradiol Test, UltrasensitiveYarmouth Port5,872Estradiol Test, UltrasensitiveBliss Corner5,529Estradiol Test, UltrasensitiveNorth Scituate5,519Estradiol Test, UltrasensitiveEast Harwich5,519Estradiol Test, UltrasensitiveRaynham Center5,072Estradiol Test, UltrasensitiveSmith Mills4,846Estradiol Test, UltrasensitiveNorth Westport4,835Estradiol Test, UltrasensitiveThe Pinehills4,724Estradiol Test, UltrasensitiveMillis-Clicquot4,653Estradiol Test, Ultrasensitive