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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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Low Country Drug Screening LLC (Preferred)

4600 Goer Dr,

Ste 205A

North Charleston, SC 29406

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2.82 mi away

Monday: 8:00 am-5:00 pm
Tuesday: 8:00 am-5:00 pm
Wednesday: 8:00 am-5:00 pm
Thursday: 8:00 am-5:00 pm
Friday: 8:00 am-5:00 pm
Saturday: Closed
Sunday: Closed
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4.41 mi away

Monday: 8:00 am-6:00 pm
Tuesday: 8:00 am-6:00 pm
Wednesday: 8:00 am-6:00 pm
Thursday: 8:00 am-6:00 pm
Friday: 8:00 am-6:00 pm
Saturday: 8:00 am-6:00 pm
Sunday: 8:00 am-6:00 pm
ARCpoint Labs of Charleston SC (Preferred)

2831 Tricom St,

Ste B

North Charleston, SC 29406

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5.64 mi away

Monday: 8:30 am-5:00 pm
Tuesday: 8:30 am-5:00 pm
Wednesday: 8:30 am-5:00 pm
Thursday: 8:30 am-5:00 pm
Friday: 8:30 am-5:00 pm
Saturday: Closed
Sunday: Closed
MEDcare - North Charleston Wescott (Preferred)

8720 Dorchester Rd,

North Charleston, SC 29420

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5.7 mi away

Monday: 8:00 am-6:00 pm
Tuesday: 8:00 am-6:00 pm
Wednesday: 8:00 am-6:00 pm
Thursday: 8:00 am-6:00 pm
Friday: 8:00 am-6:00 pm
Saturday: 8:00 am-6:00 pm
Sunday: 8:00 am-6:00 pm
Quest Diagnostics - Savage Road

1941 Savage Rd,

Ste 100G

Charleston, SC 29407

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7.39 mi away

Monday: 7:00 am-1:00 pm , 2:00 pm-3:30 pm
Tuesday: 7:00 am-1:00 pm , 2:00 pm-3:30 pm
Wednesday: 7:00 am-1:00 pm , 2:00 pm-3:30 pm
Thursday: 7:00 am-1:00 pm , 2:00 pm-3:30 pm
Friday: 7:00 am-1:00 pm , 2:00 pm-3:30 pm
Saturday: Closed
Sunday: Closed
MEDcare - West Ashley Sam Rittenburg (Preferred)

1850 Sam Rittenberg Blvd,

Charleston, SC 29407

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7.78 mi away

Monday: 8:00 am-6:00 pm
Tuesday: 8:00 am-6:00 pm
Wednesday: 8:00 am-6:00 pm
Thursday: 8:00 am-6:00 pm
Friday: 8:00 am-6:00 pm
Saturday: 8:00 am-6:00 pm
Sunday: 8:00 am-6:00 pm
MEDcare - West Ashley Avondale (Preferred)

1115 Savannah Hwy,

Charleston, SC 29407

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8.88 mi away

Monday: 8:00 am-6:00 pm
Tuesday: 8:00 am-6:00 pm
Wednesday: 8:00 am-6:00 pm
Thursday: 8:00 am-6:00 pm
Friday: 8:00 am-6:00 pm
Saturday: 8:00 am-6:00 pm
Sunday: 8:00 am-6:00 pm
Quest Diagnostics - Summerville

1203 Old Trolley Rd,

Suite D

Summerville, SC 29485

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9.87 mi away

Monday: 8:00 am-1:00 pm , 2:00 pm-4:30 pm
Tuesday: 8:00 am-1:00 pm , 2:00 pm-4:30 pm
Wednesday: 8:00 am-1:00 pm , 2:00 pm-4:30 pm
Thursday: 8:00 am-1:00 pm , 2:00 pm-4:30 pm
Friday: 8:00 am-1:00 pm , 2:00 pm-4:30 pm
Saturday: Closed
Sunday: Closed
MEDcare - Summerville (Preferred)

1675 N Main St,

Summerville, SC 29483

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11.38 mi away

Monday: 8:00 am-6:00 pm
Tuesday: 8:00 am-6:00 pm
Wednesday: 8:00 am-6:00 pm
Thursday: 8:00 am-6:00 pm
Friday: 8:00 am-6:00 pm
Saturday: 8:00 am-6:00 pm
Sunday: 8:00 am-6:00 pm
MEDcare - Mount Pleasant (Preferred)

2863 N Highway 17,

Mount Pleasant, SC 29466

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11.53 mi away

Monday: 8:00 am-6:00 pm
Tuesday: 8:00 am-6:00 pm
Wednesday: 8:00 am-6:00 pm
Thursday: 8:00 am-6:00 pm
Friday: 8:00 am-6:00 pm
Saturday: 8:00 am-6:00 pm
Sunday: 8:00 am-6:00 pm
Hope Clinic - Moncks Corner (Preferred)

110 Executive Park Way,

Moncks Corner, SC 29461

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19.57 mi away

Monday: 9:00 am-4:00 pm
Tuesday: 9:00 am-4:00 pm
Wednesday: 9:00 am-4:00 pm
Thursday: 9:00 am-4:00 pm
Friday: 9:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
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49.25 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: Closed
Sunday: Closed
Tidelands Georgetown Mem Hospital (Preferred)

606 Black River Rd,

Georgetown, SC 29440

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49.85 mi away

Monday: 8:00 am-4:30 pm
Tuesday: 8:00 am-4:30 pm
Wednesday: 8:00 am-4:30 pm
Thursday: 8:00 am-4:30 pm
Friday: 8:00 am-4:30 pm
Saturday: 24 hrs
Sunday: 24 hrs

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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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