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Pacific · Total Iron Binding Capacity (TIBC) Test

Total Iron Binding Capacity (TIBC) Test in Washington

Total Iron Binding Capacity (TIBC) Test is a laboratory test you can request directly. The Total Iron Binding Capacity (TIBC) test helps evaluate how well your blood can transport iron, often alongside an iron test.

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

Lab requirements in Washington

Here is what you need before ordering and completing the Total Iron Binding Capacity (TIBC) Test in WA. 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
Preparation instructions can vary, so follow the specific directions provided by the collection lab. In some cases, fasting may be required, but always defer to the lab's guidance.
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 TIBC test measures the total amount of iron that can be bound by proteins in your blood, primarily transferrin. It is typically ordered with an iron test to assess iron status and help classify types of anemia.

What it measures

  • Total Iron Binding Capacity (TIBC) — reflects the amount of iron that can be bound by transferrin in the blood
  • Iron — measures the level of circulating iron in the blood
  • Transferrin Saturation — calculated from iron and TIBC, indicates the percentage of transferrin bound with iron

What the test involves

The test requires a standard blood draw from a vein in your arm. The sample is then processed in a laboratory to measure TIBC and iron levels.

Why it is often ordered

A clinician may order a TIBC test to investigate suspected iron deficiency or iron overload, or to help determine the cause of anemia. It is often part of a broader evaluation of iron metabolism.

Preparation

Preparation instructions can vary, so follow the specific directions provided by the collection lab. In some cases, fasting may be required, but always defer to the lab's guidance.

How results are reported

Results are typically reported as a numerical value along with a reference range. Reference ranges can differ between laboratories, so your results should be interpreted in the context of the lab's own range.

Before you go

  • Whether fasting is required before the test
  • Any medications or supplements that might affect results
  • The expected turnaround time for results

Cities

Total Iron Binding Capacity (TIBC) Test in Washington communities

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

Seattle3,438,221Total Iron Binding Capacity (TIBC) TestSpokane440,270Total Iron Binding Capacity (TIBC) TestKennewick241,230Total Iron Binding Capacity (TIBC) TestBremerton219,538Total Iron Binding Capacity (TIBC) TestTacoma217,332Total Iron Binding Capacity (TIBC) TestOlympia200,836Total Iron Binding Capacity (TIBC) TestVancouver188,331Total Iron Binding Capacity (TIBC) TestMarysville164,655Total Iron Binding Capacity (TIBC) TestBellevue149,365Total Iron Binding Capacity (TIBC) TestKent134,890Total Iron Binding Capacity (TIBC) TestYakima130,440Total Iron Binding Capacity (TIBC) TestBellingham129,601Total Iron Binding Capacity (TIBC) TestEverett110,438Total Iron Binding Capacity (TIBC) TestRenton105,313Total Iron Binding Capacity (TIBC) TestSpokane Valley102,178Total Iron Binding Capacity (TIBC) TestFederal Way99,792Total Iron Binding Capacity (TIBC) TestKirkland91,656Total Iron Binding Capacity (TIBC) TestAuburn85,306Total Iron Binding Capacity (TIBC) TestPasco76,398Total Iron Binding Capacity (TIBC) TestRedmond72,166Total Iron Binding Capacity (TIBC) TestWenatchee71,119Total Iron Binding Capacity (TIBC) TestLongview67,958Total Iron Binding Capacity (TIBC) TestMount Vernon67,767Total Iron Binding Capacity (TIBC) TestSouth Hill66,713Total Iron Binding Capacity (TIBC) TestSammamish66,532Total Iron Binding Capacity (TIBC) TestLakewood62,972Total Iron Binding Capacity (TIBC) TestRichland59,718Total Iron Binding Capacity (TIBC) TestShoreline58,213Total Iron Binding Capacity (TIBC) TestLacey52,572Total Iron Binding Capacity (TIBC) TestBurien51,646Total Iron Binding Capacity (TIBC) TestBothell47,355Total Iron Binding Capacity (TIBC) TestEdmonds42,622Total Iron Binding Capacity (TIBC) TestPuyallup42,366Total Iron Binding Capacity (TIBC) TestIssaquah39,057Total Iron Binding Capacity (TIBC) TestLynnwood38,812Total Iron Binding Capacity (TIBC) TestParkland38,092Total Iron Binding Capacity (TIBC) TestLake Stevens35,135Total Iron Binding Capacity (TIBC) TestSpanaway34,670Total Iron Binding Capacity (TIBC) TestUniversity Place34,565Total Iron Binding Capacity (TIBC) TestWalla Walla33,765Total Iron Binding Capacity (TIBC) TestGraham33,727Total Iron Binding Capacity (TIBC) TestPullman32,968Total Iron Binding Capacity (TIBC) TestDes Moines32,631Total Iron Binding Capacity (TIBC) TestSeaTac30,867Total Iron Binding Capacity (TIBC) TestOrchards28,371Total Iron Binding Capacity (TIBC) TestMaple Valley27,643Total Iron Binding Capacity (TIBC) TestCamas25,774Total Iron Binding Capacity (TIBC) TestMill Creek East25,528Total Iron Binding Capacity (TIBC) TestMercer Island25,506Total Iron Binding Capacity (TIBC) TestTumwater24,855Total Iron Binding Capacity (TIBC) TestMoses Lake24,764Total Iron Binding Capacity (TIBC) TestNorth Lynnwood24,562Total Iron Binding Capacity (TIBC) TestBainbridge Island24,557Total Iron Binding Capacity (TIBC) TestOak Harbor24,267Total Iron Binding Capacity (TIBC) TestKenmore23,556Total Iron Binding Capacity (TIBC) TestEastmont23,088Total Iron Binding Capacity (TIBC) TestUnion Hill-Novelty Hill23,060Total Iron Binding Capacity (TIBC) TestCottage Lake22,779Total Iron Binding Capacity (TIBC) TestMartha Lake22,251Total Iron Binding Capacity (TIBC) TestBonney Lake22,229Total Iron Binding Capacity (TIBC) Test