LabInformationLab tests, explained

Gaucher Disease Carrier Test in Washington

Below is a plain-language overview of the gaucher disease carrier test. The Gaucher disease carrier test is a blood test that checks whether a person carries a gene change linked to Gaucher disease, an inherited condition that affects how the body processes certain fats. It is usually ordered when someone has a family history of Gaucher disease or is planning a pregnancy and wants to know their carrier status. Across Washington, part of Pacific, the gaucher disease carrier test can be ordered directly and collected at a certified site — no referral required.

Sample type
blood
Category
General Wellness
Turnaround
1-3 business days
Price
$199
Referral
Not required

The Gaucher disease carrier test is a blood test that checks whether a person carries a gene change linked to Gaucher disease, an inherited condition that affects how the body processes certain fats. It is usually ordered when someone has a family history of Gaucher disease or is planning a pregnancy and wants to know their carrier status.

What it measures

  • GBA gene variants — Specific changes in the GBA gene that can cause Gaucher disease when two are present.
  • Common variant panel — A set of the most frequently seen GBA changes in the general population.
  • Sequencing (if needed) — Reading the full GBA gene to find less common changes when panel results are unclear.
  • Deletion/duplication analysis — Checks for missing or extra pieces of the GBA gene that standard testing might miss.

Who it is for

This test is typically ordered by a primary care clinician, genetic counselor, or obstetrician for adults with a family history of Gaucher disease or those considering pregnancy.

Preparation

No fasting or special preparation is required. A standard blood draw is all that is needed, and timing does not affect the result.

Results and what they mean

Results are reported as positive (a gene change found) or negative (no common gene changes found), sometimes with a note about variants of uncertain significance. A positive result means you are a carrier, not that you have the disease. Only a clinician or genetic counselor can interpret your result in the context of your family and health history. This is general information, not medical advice.

Requesting the Gaucher Disease Carrier Test in Washington

Order online, choose a certified collection site in Washington, and review results through a secure portal. No referral is required, and orders are processed confidentially. With coastal metros, inland towns, and rural counties with very different access to testing, it pays to schedule your collection in advance.

Frequently asked questions

Does a positive result mean I have Gaucher disease?

No. Carriers have one changed copy of the GBA gene and usually do not develop the disease. A person must inherit two changed copies, one from each parent, to be affected.

Can this test tell me if my partner is also a carrier?

No, this test only checks your status. If you are a carrier, your partner may consider testing to understand the chance of having an affected child.

How long do results take?

Most results are ready in 1 to 3 business days, though some cases may take longer if additional testing is needed.

Is my genetic information kept private?

Yes. Genetic test results are handled as confidential medical information and are protected by privacy laws.

Gaucher Disease Carrier Test by city in Washington

All testing in Washington →   Full Gaucher Disease Carrier Test guide →