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Pacific · GGT Test – Gamma Glutamyl Transferase Test

GGT Test – Gamma Glutamyl Transferase Test in California

This page explains the ggt test – gamma glutamyl transferase test, what it measures, and how to order it. This blood test measures Gamma Glutamyl Transferase (GGT), an enzyme found primarily in the liver.

Typical turnaround1-3 business days
Price range$25
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The Gamma Glutamyl Transferase (GGT) test is a blood test that measures the amount of this enzyme in your body. GGT plays a role in several bodily processes, including metabolism and detoxification.

What it measures

  • Gamma Glutamyl Transferase (GGT) — an enzyme that reflects liver and bile duct health

What the test involves

This test requires a standard blood draw. A healthcare professional will collect a small sample of blood, usually from a vein in your arm.

Why it is often ordered

Clinicians may order this test to help evaluate for liver disease or damage. It can also be used to monitor certain liver conditions or assess bile duct problems.

Preparation

Follow the specific preparation instructions provided by the laboratory where you will have your blood drawn. Some labs may require you to fast before the test.

How results are reported

Your results will indicate the level of GGT detected in your blood. Reference ranges, which define what is considered typical, vary between laboratories.

Before you go

  • Fasting requirements
  • Specific preparation instructions
  • When to expect results

Cities

GGT Test – Gamma Glutamyl Transferase Test in California communities

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

Los Angeles12,121,244GGT Test – Gamma Glutamyl Transferase TestSan Francisco3,290,197GGT Test – Gamma Glutamyl Transferase TestSan Diego3,084,174GGT Test – Gamma Glutamyl Transferase TestRiverside2,022,285GGT Test – Gamma Glutamyl Transferase TestSacramento1,924,167GGT Test – Gamma Glutamyl Transferase TestSan Jose1,729,879GGT Test – Gamma Glutamyl Transferase TestFresno719,558GGT Test – Gamma Glutamyl Transferase TestConcord640,270GGT Test – Gamma Glutamyl Transferase TestBakersfield590,845GGT Test – Gamma Glutamyl Transferase TestMission Viejo588,540GGT Test – Gamma Glutamyl Transferase TestMurrieta509,526GGT Test – Gamma Glutamyl Transferase TestLong Beach466,565GGT Test – Gamma Glutamyl Transferase TestOakland437,548GGT Test – Gamma Glutamyl Transferase TestStockton406,822GGT Test – Gamma Glutamyl Transferase TestVictorville389,060GGT Test – Gamma Glutamyl Transferase TestModesto382,994GGT Test – Gamma Glutamyl Transferase TestLancaster381,732GGT Test – Gamma Glutamyl Transferase TestOxnard366,330GGT Test – Gamma Glutamyl Transferase TestIndio361,831GGT Test – Gamma Glutamyl Transferase TestAnaheim348,204GGT Test – Gamma Glutamyl Transferase TestAntioch322,796GGT Test – Gamma Glutamyl Transferase TestSanta Rosa314,196GGT Test – Gamma Glutamyl Transferase TestSanta Ana313,818GGT Test – Gamma Glutamyl Transferase TestIrvine297,868GGT Test – Gamma Glutamyl Transferase TestSanta Clarita275,230GGT Test – Gamma Glutamyl Transferase TestChula Vista274,818GGT Test – Gamma Glutamyl Transferase TestVisalia249,804GGT Test – Gamma Glutamyl Transferase TestFremont231,502GGT Test – Gamma Glutamyl Transferase TestSan Bernardino220,821GGT Test – Gamma Glutamyl Transferase TestThousand Oaks211,045GGT Test – Gamma Glutamyl Transferase TestMoreno Valley208,371GGT Test – Gamma Glutamyl Transferase TestFontana208,087GGT Test – Gamma Glutamyl Transferase TestSalinas199,290GGT Test – Gamma Glutamyl Transferase TestHuntington Beach198,735GGT Test – Gamma Glutamyl Transferase TestSanta Barbara198,240GGT Test – Gamma Glutamyl Transferase TestGlendale196,512GGT Test – Gamma Glutamyl Transferase TestHemet191,170GGT Test – Gamma Glutamyl Transferase TestVallejo181,882GGT Test – Gamma Glutamyl Transferase TestElk Grove175,510GGT Test – Gamma Glutamyl Transferase TestOntario175,223GGT Test – Gamma Glutamyl Transferase TestOceanside174,461GGT Test – Gamma Glutamyl Transferase TestRancho Cucamonga173,946GGT Test – Gamma Glutamyl Transferase TestGarden Grove172,708GGT Test – Gamma Glutamyl Transferase TestPalmdale167,987GGT Test – Gamma Glutamyl Transferase TestSanta Cruz165,933GGT Test – Gamma Glutamyl Transferase TestHayward162,254GGT Test – Gamma Glutamyl Transferase TestCorona157,844GGT Test – Gamma Glutamyl Transferase TestMerced157,617GGT Test – Gamma Glutamyl Transferase TestSunnyvale155,550GGT Test – Gamma Glutamyl Transferase TestPomona151,592GGT Test – Gamma Glutamyl Transferase TestEscondido151,443GGT Test – Gamma Glutamyl Transferase TestTorrance147,156GGT Test – Gamma Glutamyl Transferase TestRoseville145,687GGT Test – Gamma Glutamyl Transferase TestFairfield145,163GGT Test – Gamma Glutamyl Transferase TestFullerton142,964GGT Test – Gamma Glutamyl Transferase TestSanta Maria142,230GGT Test – Gamma Glutamyl Transferase TestOrange139,195GGT Test – Gamma Glutamyl Transferase TestPasadena138,771GGT Test – Gamma Glutamyl Transferase TestYuba City129,536GGT Test – Gamma Glutamyl Transferase TestSanta Clara127,922GGT Test – Gamma Glutamyl Transferase Test