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Blood Tests in Colchester, CT

Quest Diagnostics in Colchester

Quest Diagnostics

163 Broadway St, Colchester, CT 06415

M-F 7:30 am-12:00 pm 12:30 pm-4:00 pm;

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Most-Ordered Tests in Colchester

GGT -Gamma Glutamyl Transpeptidase Liver Enzyme

Reveal liver health issues effortlessly
Pinpoint the cause of fatigue accurately
Expose hidden alcohol-related damage early

$62

A1c- Hemoglobin (Hgb)

Reveal your blood sugar control effortlessly
Pinpoint diabetes risk factors accurately
Highlight areas for health improvement

$45

C-Reactive Protein- High Sensitivity hs-CRP

Pinpoint inflammation levels affecting your heart
Reveal hidden risks to your cardiovascular health
Assess your heart disease risk accurately

$66

Cortisol Blood Test

Pinpoint the cause of your stress
Reveal hidden adrenal issues effortlessly
Clarify why you're feeling constantly tired

$57

Lipid (Cholesterol) Panel (LDL, HDL, Triglycerides)

Reveal your cholesterol levels effortlessly
Assess your heart health comprehensively
Pinpoint risks for heart disease early

$30

Prolactin

Reveal the cause of unexpected weight changes
Clarify why you might feel unusually tired
Diagnose potential fertility issues accurately

$60

Testosterone, Free (Equilibrium Dialysis) and Total, MS

Pinpoint the cause of low energy
Reveal hidden factors affecting your mood
Confirm your hormone levels with certainty

$63

Nearby Cities

Marlborough Willimantic Mansfield Center Norwich Middletown

How it works

Ordering a blood test with us is easy, private & backed by the power of science. Long story short:

Order your test

Save a trip to the doctor. Your results will come with clear, friendly explanations.

Book an appointment

Visit any of our 2,200+ nearby lab locations to have your samples collected.

Get results

Receive a clear, easy-to-digest health report by email & SMS within a few business days.

Colchester Blood Testing FAQ

How many Quest Diagnostics locations are in Colchester?

We work with 1 Quest Lab Location in Colchester, CT. Each one is listed above with address, hours, phone, and a direct booking link.

Do I need an appointment for a blood test in Colchester?

No. Most Quest Diagnostics locations in Colchester accept walk-ins during business hours. Scheduling an appointment online is recommended to reduce wait times.

What should I bring to the lab?

Bring a valid photo ID and the lab requisition we email you after your order. If your test requires fasting, avoid food and drinks other than water for 8–12 hours before your visit.

How long does a blood draw take?

The draw itself takes about 5 minutes. Most visits, including check-in, are done in 15 minutes or less.

Do I need a doctor's order for lab work in Colchester?

No. A licensed physician reviews and approves all lab orders on your behalf — included with every test you order on DiscountedLabs.com. No separate doctor visit needed.

When will I get my results?

Most results are ready in 2–10 business days. Hormone panels using LC/MS may take slightly longer. You'll get a notification by email and SMS as soon as your results are available.

Are Quest Diagnostics labs in Colchester open on weekends?

Hours vary by location. Many Quest labs in Colchester offer Saturday hours. Check each location card above for specific hours.

Can I use my insurance for lab tests?

Our tests are self-pay and do not require insurance. HSA and FSA cards are accepted.

What types of tests can I order in Colchester?

Hundreds of individual blood tests and bundled lab panels — including thyroid, hormones, metabolic, lipid, vitamin levels, cancer markers, and more. Browse our full catalog to find the test you need.