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In-home sample collection may be available in your area for purchase through Quest Mobile™

When scheduling an appointment online, use your zip code (not city name) for best results. After entering your zip code, a Quest Mobile option will appear if it’s available for purchase in your area. Let’s check

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Lab testing, laboratory and office locations around the world

Quest Diagnostics has headquarters in the U.S. and operations in India, Ireland, and Mexico. Our products and services are used by customers in over 130 countries. We also collaborate with many international diagnostic laboratories, hospitals and clinics to help improve human health around the world.

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US Facilities & Operations International Facilities & Operations

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Prep Services LLC (Preferred)

798 Rays Rd,

Ste 100

Stone Mountain, GA 30083

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4.61 mi away

Monday: 10:00 am-4:00 pm
Tuesday: 10:00 am-4:00 pm
Wednesday: 10:00 am-4:00 pm
Thursday: 10:00 am-4:00 pm
Friday: 10:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
One Stop Lab (Preferred)

3500 N Decatur Rd,

Ste 106C

Scottdale, GA 30079

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6.29 mi away

Monday: 9:00 am-7:00 pm
Tuesday: 9:00 am-7:00 pm
Wednesday: 9:00 am-7:00 pm
Thursday: 9:00 am-7:00 pm
Friday: 9:00 am-7:00 pm
Saturday: 12:00 pm-7:00 pm
Sunday: Closed
DTSC of GA (Preferred)

2138 Scenic Hwy N,

Ste F

Snellville, GA 30078

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7.21 mi away

Monday: 12:00 pm-1:00 pm , 2:00 pm-6:00 pm
Tuesday: 9:00 am-1:00 pm , 2:00 pm-5:00 pm
Wednesday: 9:00 am-1:00 pm , 2:00 pm-5:00 pm
Thursday: 8:00 am-1:00 pm , 2:00 pm-4:00 pm
Friday: Closed
Saturday: Closed
Sunday: Closed
Healthcare Labs (Preferred)

5040 Snapfinger Woods Dr,

Ste 204B

Decatur, GA 30035

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7.3 mi away

Monday: 8:30 am-4:00 pm
Tuesday: 8:30 am-4:00 pm
Wednesday: 8:30 am-4:00 pm
Thursday: 8:30 am-4:00 pm
Friday: 8:30 am-4:00 pm
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Decatur

497 Winn Way,

Ste 115

Decatur, GA 30030

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7.81 mi away

Monday: 7:30 am-4:00 pm
Tuesday: 7:30 am-4:00 pm
Wednesday: 7:30 am-4:00 pm
Thursday: 7:30 am-4:00 pm
Friday: 7:30 am-4:00 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
Green Light Testing Solutions (Preferred)

7910 Mall Ring Rd,

Ste 200

Lithonia, GA 30038

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7.83 mi away

Monday: 9:00 am-5:00 pm
Tuesday: 9:00 am-5:00 pm
Wednesday: 9:00 am-6:00 pm
Thursday: 9:00 am-5:00 pm
Friday: 9:00 am-5:00 pm
Saturday: 9:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Snellville

1630 Scenic Hwy. N,

Ste. 17

Snellville, GA 30078

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8.2 mi away

Monday: 7:30 am-4:30 pm
Tuesday: 7:30 am-4:30 pm
Wednesday: 7:30 am-4:30 pm
Thursday: 7:30 am-4:30 pm
Friday: 7:30 am-4:30 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Grupo Medico de Georgia LLC - Norcross (Preferred)

5955 Jimmy Carter Blvd,

Ste 100

Norcross, GA 30071

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8.69 mi away

Monday: 9:00 am-5:00 pm
Tuesday: 9:00 am-5:00 pm
Wednesday: 9:00 am-5:00 pm
Thursday: 9:00 am-5:00 pm
Friday: 9:00 am-5:00 pm
Saturday: 9:00 am-2:00 pm
Sunday: Closed
Nova Medical Center - Norcross (Preferred)

6300 JIMMY CARTER BLVD,

STE 110

NORCROSS, GA 30071

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9.39 mi away

Monday: 8:30 am-6:00 pm
Tuesday: 8:30 am-6:00 pm
Wednesday: 8:30 am-6:00 pm
Thursday: 8:30 am-6:00 pm
Friday: 8:30 am-6:00 pm
Saturday: Closed
Sunday: Closed
NFDS Specimen Collections LLC (Preferred)

3011 Rainbow Dr,

Ste G

Decatur, GA 30034

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9.92 mi away

Monday: 8:30 am-1:00 pm , 1:30 pm-4:30 pm
Tuesday: 8:30 am-1:00 pm , 1:30 pm-4:30 pm
Wednesday: 8:30 am-1:00 pm , 1:30 pm-4:30 pm
Thursday: 8:30 am-1:00 pm , 1:30 pm-4:30 pm
Friday: 8:30 am-1:00 pm , 1:30 pm-8:00 pm
Saturday: Closed
Sunday: Closed

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Our safety precautions help ensure your confidence and comfort while visiting our Patient Service Centers to get the testing you need, today and every day.

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