• Wellness & Immunity Testing

    Complete Wellness and Immunity Testing

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  • Health & STD Screening

    Preventative Health, Specialty and STD Testing

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  • DNA, Paternity & Infidelity Testing

    Discreet, Accurate and Confidential DNA and Paternity Testing

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  • Drug & Alcohol Testing

    Occupational Testing and Screening at Your Convenience

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Walk-In Clinic Located At:


Drug Testing Walk Ins Do Not Require an Appointment – Please bring your photo identification, along with any paperwork you may have received from an employer or court with you, come ready to give a urine specimen. Donors cannot be seen without photo identification for an employment or Court Ordered Drug Screen.

Lab Test Services
2453 Powder Springs Road – Suite 310
Marietta, GA 30064

Telephone: 770-627-4500

Conveniently Located In Venture Park Next To Marietta Eye Clinic.  Near the intersection of the East/West Connector and Powder Springs Road.

Hours of Operation:

Monday & Wednesday 7:00 AM – 4:00 PM
Tuesday & Thursday 8:00 AM – 4:00 PM
Friday 6:00 AM – 12:00 Noon

CLOSED – Saturday & Sunday

The last drug test donor will be seen at 3:50 PM

DNA, Paternity & Immigration Testing is available on Saturday and Sunday by confirmed appointment only.  There is a $75.00 fee for booking a weekend appointment, the fee will be applied to the cost of your test; however, if the donors “no show” for the appointment the booking fee is forfeited, unless appointment is cancelled 24-hours in advance.

We accept Visa, MasterCard, American Express and Discover. No personal checks or money orders. Insurance is not accepted.