DNA Testing in Fairfield County, Connecticut
TestMark DNA provides certified DNA testing throughout Fairfield County, Connecticut. With 6 collection sites across 6 cities, there is a convenient location near you. All sites are CLIA-certified and staffed by trained professionals. Call (866) 702-7644 for a free consultation.
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DNA Testing Coverage in Fairfield County
TestMark DNA operates 6 certified collection sites across 6 cities in Fairfield County, Connecticut, covering the ZIP codes listed below. Every site is CLIA-certified to the same federal standard used by hospital and physician laboratories.
6
Collection Sites
6
Cities Served
6
ZIP Codes Covered
ZIP Codes Served in Fairfield County
- 6606
- 6810
- 6830
- 6851
- 6877
- 6905
Largest Cities by Number of Sites
- Greenwich1 site
- Norwalk1 site
- Ridgefield1 site
- Danbury1 site
- Bridgeport1 site
1 additional city is served. See the full list above.
Cities in Fairfield County
All Locations in Fairfield County
81 Holly Hill Ln Floor 3
Greenwich, CT 6830
View Hours & Details →55 Westport Ave
Norwalk, CT 6851
View Hours & Details →46a Danbury Road
Ridgefield, CT 6877
View Hours & Details →67 Sand Pit Rd
Danbury, CT 6810
View Hours & Details →4083 Main St
Bridgeport, CT 6606
View Hours & Details →1290 Summer St Ste 5100
Stamford, CT 6905
View Hours & Details →Frequently Asked Questions
Where can I get a DNA test in Fairfield County, Connecticut?
TestMark DNA operates 6 certified collection sites across 6 cities in Fairfield County, with the largest concentration in Bridgeport. No appointment is required and results are typically returned in 3 to 5 business days. Call (866) 702-7644 to confirm the closest site to you.
Which cities in Fairfield County have DNA testing available?
TestMark DNA serves 6 cities in Fairfield County, Connecticut. The full list of cities and their collection sites is shown above on this page. Bridgeport has the most collection sites and is typically the closest option for visitors traveling within the county.
Do I need an appointment for DNA testing in Fairfield County?
No appointment is required at most TestMark DNA collection sites in Fairfield County. Walk-ins are welcome during regular business hours. Calling (866) 702-7644 before you arrive lets us confirm current wait times and which test is right for your situation.
How long do DNA test results take in Fairfield County, Connecticut?
Results for a standard DNA paternity test are typically returned within 3 to 5 business days from when all samples are received at the accredited laboratory. Turnaround applies to every collection site in Fairfield County, regardless of which physical pickup location you visit.
Are DNA test results from Fairfield County admissible in court?
Results from a legal DNA test performed at an accredited TestMark DNA site with a completed chain-of-custody form are typically accepted in court, including in Connecticut courts. Personal (non-legal) tests are for private knowledge only and are not intended for legal use. Call (866) 702-7644 to confirm which test fits your situation.
What types of DNA tests are available in Fairfield County?
TestMark DNA collection sites in Fairfield County support paternity, maternity, sibling, grandparent, avuncular, and immigration DNA testing, plus home DNA kit options. All tests are processed at accredited laboratories, the same facilities used by hospitals and physicians.