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Medical information Clinical review pending

Genetic Testing

GCK Gene Maturity-Onset Diabetes of the Young Type 2 Genetic Test

Genetic test to identify mutations in the GCK gene associated with Maturity-Onset Diabetes of the Young (MODY) Type 2. Helps understand genetic predisposition to diabetes.

General information only: This page is not a diagnosis or personal medical advice. A qualified clinician should decide whether testing is appropriate and interpret results in context.

Review status: No completed medical review is recorded for this page.

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Counselor guidance included Confidential handling Kenya-wide coordination

At a glance

Plan your test

Sample
Blood sample, Extracted DNA, or One drop of blood on an FTA card.
Results
3 to 4 Weeks. Confirm with the laboratory before booking.
Preparation
Provide clinical history, including family history of diabetes. A genetic counselling session to create a family pedigree chart is recommended prior to the test. Confirm with the laboratory before booking.
Test priceKSh 40,000

Payment: M-Pesa and card options can be confirmed during booking.

Insurance & government schemes

Is this test covered for you?

We help you verify whether the GCK Gene Maturity-Onset Diabetes of the Young Type 2 Genetic Test test can be claimed against your insurer, employer scheme or a Kenyan government health scheme — before you book. Coverage depends on your plan, clinical indication and your provider's rules; final approval always rests with them.

Talk to a claims advisor

Providers & schemes we can help you check

Government & public schemes

SHIF — Social Health Insurance Fund Linda Mama EduAfya NHIF (legacy cards)

Eligibility and benefits follow the current rules of the Social Health Authority (SHA) and applicable government programmes.

Private insurers & employer schemes

Jubilee Health AAR APA Britam CIC Madison Resolution Pioneer Minet Old Mutual GA Life Heritage + other licensed insurers

Names shown for identification only — listing does not imply partnership or guarantee of coverage.

Have these ready when we check

  • Insurer or scheme name & policy / member number
  • A clinician's request / prescription for the test
  • Pre-authorisation letter, if your plan requires one

Free coverage check

Ask us to verify your cover

Send your details and our claims team confirms what documents you need and whether pre-authorisation applies — usually the same working day.

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Used only to process your coverage check — see our Privacy Policy. Verification support is free and does not guarantee your provider will pay.

01

Start with fit

Is this the right test for you?

The best test starts with a clear clinical question. These are common reasons a clinician or family may consider this test.

  • ✓Family history of diabetes, especially in young relatives.
  • ✓Symptoms suggestive of diabetes or metabolic disorders.
  • ✓Individuals seeking to understand their genetic risk for MODY.
  • ✓Diagnosis confirmation when MODY Type 2 is suspected.
02

In plain language

What this test helps you understand

Identifies specific mutations in the GCK gene associated with MODY Type 2, aiding in the diagnosis and management of this form of diabetes. Helps differentiate MODY from other types of diabetes.
This test helps identify genetic predispositions to Maturity-Onset Diabetes of the Young (MODY) caused by mutations in the GCK gene. Understanding your genetic makeup is important for the early management of diabetes. This test uses Next-Generation Sequencing (NGS) technology to analyze your DNA for specific GCK gene mutations linked to MODY Type 2. It provides valuable insights into your genetic risk for developing diabetes. Results can help inform lifestyle choices and healthcare strategies. Consultation with a healthcare professional is recommended for interpreting results and discussing next steps.
03

Medical review status

Clinical review pending

A completed medical review is not recorded for this page. No clinician has endorsed the information shown here. Please discuss testing decisions with a qualified healthcare professional.

Meet the DNA Labs Kenya medical team →
04

A simple process

What happens next?

You do not have to navigate the test alone. We help you move from question to next step.

1

Speak with us

We check the test and answer your questions before collection.

2

Give your sample

Choose home collection or a coordinated hub visit in Kenya. We explain whether this test uses a cheek swab or blood draw.

3

Understand your report

A counselor helps you understand the result and the next steps.

05

Choose your collection

Home collection or a lab visit

We will explain the sample, preparation, and next steps before anything is collected.

Home collection

Choose a coordinated visit at home or another convenient location. Our team confirms the appointment and sample requirements in advance.

Lab or hub visit

Prefer to visit a coordinated location? We can guide you to the right hub and explain what to expect when you arrive.

Ask about locations →
PreparationProvide clinical history, including family history of diabetes. A genetic counselling session to create a family pedigree chart is recommended prior to the test. Confirm with the laboratory before booking.
SampleBlood sample, Extracted DNA, or One drop of blood on an FTA card.
MethodologyNext-Generation Sequencing (NGS) technology.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test specifically targets mutations in the GCK gene. It does not detect mutations in other genes associated with different types of diabetes or MODY. Results may be inconclusive in some cases. Confirm with the laboratory before booking.
06

Read your report

What common result terms mean

PositiveA finding was identified. Your clinician or counselor will explain what it means for your care.
NegativeThe specific finding tested for was not identified. It does not rule out every possible cause.
VUSA variant was found, but current evidence is not enough to classify it. Your counselor can explain follow-up.
07

Questions people ask

Frequently asked questions

MODY Type 2 is a rare form of diabetes caused by mutations in the GCK gene. It often presents at a younger age than Type 1 or Type 2 diabetes.
Individuals with a family history of diabetes, particularly diagnosed at a young age, or those with symptoms suggestive of MODY should consider this test.
A sample can be collected as a blood draw, extracted DNA, or a single drop of blood on an FTA card.
A positive result indicates the presence of a mutation in the GCK gene associated with MODY Type 2. Discuss the implications with your doctor.
Genetic counselling is highly recommended before and after testing to understand the test, its implications, and the results.
08

Collaboration

Open for partnership with hospitals, clinics, doctors & researchers

Whether you are referring patients, building a research programme or supporting students, we work as an extension of your team — with responsive communication and clear scientific standards.

Hospitals & clinics

Referral pathways, coordinated sample logistics and shared reporting that fits your clinical workflow.

Doctors & specialists

LOINC-coded reports, ACMG-based variant classification and a direct scientific line for complex cases.

Research institutions

Sanger sequencing, NGS panels and custom assays — with project design support, batch pricing and agreed turnaround commitments.

Students & academic projects

Discounted laboratory services for college, master's and PhD research projects — including proposal guidance and cost-effective batch testing.

Explore partnerships
09

Trust & transparency

Sources, standards & how this page is maintained

Standards & references

  • ACMG/AMP technical standards for sequence variant interpretation
  • ClinGen curation and gene–disease validity frameworks where applicable
  • LOINC-coded reporting for interoperable results
  • ISO 9001:2015 quality management; ISO 15189 accreditation in progress

Page provenance

  • Last updated: September 27, 2026
  • Medical review: not yet completed
  • Written for patients & clinicians in Kenya; reviewed periodically against current guidance

Medical disclaimer: this page is general information, not a diagnosis or personal medical advice. Testing decisions and result interpretation should be made with a qualified healthcare professional.

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