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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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CityMD - Woodbridge (Preferred)

915 Saint George Ave,

Woodbridge, NJ 07095

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1.32 mi away

Monday: 8:00 am-7:00 pm
Tuesday: 8:00 am-7:00 pm
Wednesday: 8:00 am-7:00 pm
Thursday: 8:00 am-7:00 pm
Friday: 8:00 am-7:00 pm
Saturday: 9:00 am-4:00 pm
Sunday: 9:00 am-4:00 pm
Quest Diagnostics - Edison Amboy Avenue

1199 Amboy Ave,

Store A4

Edison, NJ 08837

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2.99 mi away

Monday: 7:00 am-3:00 pm
Tuesday: 7:00 am-3:00 pm
Wednesday: 7:00 am-3:00 pm
Thursday: 7:00 am-3:00 pm
Friday: 7:00 am-3:00 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - South Plainfield

904 Oak Tree Ave,

Ste K

South Plainfield, NJ 07080

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3.82 mi away

Monday: 7:00 am-3:00 pm
Tuesday: 7:00 am-3:00 pm
Wednesday: 7:00 am-3:00 pm
Thursday: 7:00 am-3:00 pm
Friday: 7:00 am-3:00 pm
Saturday: 7:30 am-12:00 pm
Sunday: Closed
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4.17 mi away

Monday: 8:00 am-4:00 pm
Tuesday: 8:00 am-4:00 pm
Wednesday: 8:00 am-4:00 pm
Thursday: 8:00 am-4:00 pm
Friday: 8:00 am-4:00 pm
Saturday: Closed
Sunday: Closed
CityMD - Clark (Preferred)

1255 Raritan Rd,

Clark, NJ 07066

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4.26 mi away

Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 9:00 am-5:00 pm
Sunday: 9:00 am-5:00 pm
AHUC of South Plainfield (Preferred)

2301 Park Ave,

South Plainfield, NJ 07080

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4.61 mi away

Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 9:00 am-3:00 pm
Sunday: 9:00 am-3:00 pm
AHS Linden (Preferred)

415 W Saint Georges Ave,

Linden, NJ 07036

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4.93 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-1:00 pm
Sunday: 9:00 am-1:00 pm
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5.59 mi away

Monday: 9:00 am-6:00 pm
Tuesday: 9:00 am-6:00 pm
Wednesday: 9:00 am-6:00 pm
Thursday: 9:00 am-6:00 pm
Friday: 9:00 am-6:00 pm
Saturday: 10:00 am-5:00 pm
Sunday: 10:00 am-5:00 pm
CityMD - Edison (Preferred)

687 Us Highway 1,

Edison, NJ 08817

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5.76 mi away

Monday: 8:00 am-7:00 pm
Tuesday: 8:00 am-7:00 pm
Wednesday: 8:00 am-7:00 pm
Thursday: 8:00 am-7:00 pm
Friday: 8:00 am-7:00 pm
Saturday: 9:00 am-4:00 pm
Sunday: 9:00 am-4:00 pm
Quest Diagnostics - Staten Island Tottenville Square

7001 Amboy Rd,

Tottenville Square Shopping Center

Staten Island, NY 10307

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5.79 mi away

Monday: 7:00 am-3:30 pm
Tuesday: 7:00 am-3:30 pm
Wednesday: 7:00 am-3:30 pm
Thursday: 7:00 am-3:30 pm
Friday: 7:00 am-3:30 pm
Saturday: 7:00 am-1:00 pm
Sunday: Closed
Quest Diagnostics - Westfield

189 Elm St,

Lower Level

Westfield, NJ 07090

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5.94 mi away

Monday: 7:00 am-12:00 pm , 1:00 pm-3:00 pm
Tuesday: 7:00 am-12:00 pm , 1:00 pm-3:00 pm
Wednesday: 7:00 am-12:00 pm , 1:00 pm-3:00 pm
Thursday: 7:00 am-12:00 pm , 1:00 pm-3:00 pm
Friday: 7:00 am-12:00 pm , 1:00 pm-3:00 pm
Saturday: 7:30 am-12:00 pm
Sunday: Closed
Express Exams, LLC (Preferred)

345 Plainfield Ave,

Suite 101

Edison, NJ 08817

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6.06 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
CityMD of Amboy Road (Preferred)

5788-5800 Amboy Rd,

Staten Island, NY 10309

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6.87 mi away

Monday: 9:00 am-8:00 pm
Tuesday: 9:00 am-8:00 pm
Wednesday: 9:00 am-8:00 pm
Thursday: 9:00 am-8:00 pm
Friday: 9:00 am-8:00 pm
Saturday: 9:00 am-4:00 pm
Sunday: 9:00 am-4:00 pm
CityMD - Watchung (Preferred)

1640 Route 22,

Watchung, NJ 07069

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7.07 mi away

Monday: 8:00 am-7:00 pm
Tuesday: 8:00 am-7:00 pm
Wednesday: 8:00 am-7:00 pm
Thursday: 8:00 am-7:00 pm
Friday: 8:00 am-7:00 pm
Saturday: 9:00 am-4:00 pm
Sunday: 9:00 am-4:00 pm
AHS Watchung (Preferred)

1569 Us Highway 22,

Watchung, NJ 07069

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7.18 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-1:00 pm
Sunday: 9:00 am-1:00 pm
Quest Diagnostics - Roselle

711 E 1st Ave,

Store #17

Roselle, NJ 07203

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7.42 mi away

Monday: 7:00 am-3:00 pm
Tuesday: 7:00 am-3:00 pm
Wednesday: 7:00 am-3:00 pm
Thursday: 7:00 am-3:00 pm
Friday: 7:00 am-3:00 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
CityMD - Westfield (Preferred)

574 Springfield Ave,

Westfield, NJ 07090

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7.58 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: 9:00 am-4:00 pm
Sunday: 9:00 am-4:00 pm
AHS Springfield (Preferred)

200 Us Highway 22,

Springfield, NJ 07081

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7.94 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-1:00 pm
Sunday: 9:00 am-1:00 pm
Quest Diagnostics - Staten Island Richmond Avenue

3733 Richmond Ave,

Staten Island, NY 10312

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8.18 mi away

Monday: 7:00 am-5:00 pm
Tuesday: 7:00 am-5:00 pm
Wednesday: 7:00 am-5:00 pm
Thursday: 7:00 am-5:00 pm
Friday: 7:00 am-5:00 pm
Saturday: 7:00 am-4:00 pm
Sunday: Closed
CityMD - Union (Preferred)

2317 Us Hwy 22 Center,

Union, NJ 07083

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8.32 mi away

Monday: 8:00 am-8:00 pm
Tuesday: 8:00 am-8:00 pm
Wednesday: 8:00 am-8:00 pm
Thursday: 8:00 am-8:00 pm
Friday: 8:00 am-8:00 pm
Saturday: 8:00 am-5:00 pm
Sunday: 8:00 am-5:00 pm
CityMD of Richmond (Preferred)

2187 Richmond Ave,

Staten Island, NY 10314

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8.33 mi away

Monday: 7:00 am-11:00 pm
Tuesday: 7:00 am-11:00 pm
Wednesday: 7:00 am-11:00 pm
Thursday: 7:00 am-11:00 pm
Friday: 7:00 am-11:00 pm
Saturday: 9:00 am-6:00 pm
Sunday: 9:00 am-6:00 pm
Carbon Health - Green Brook (Preferred)

119 Route 22 East,

Green Brook, NJ 08812

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8.61 mi away

Monday: 10:00 am-5:00 pm
Tuesday: 10:00 am-5:00 pm
Wednesday: 10:00 am-5:00 pm
Thursday: 10:00 am-5:00 pm
Friday: 10:00 am-5:00 pm
Saturday: 10:00 am-5:00 pm
Sunday: 10:00 am-5:00 pm
CityMD - Berkeley Heights (Preferred)

1 Diamond Hill Rd,

Berkeley Heights, NJ 07922

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8.95 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: 9:00 am-4:00 pm
Sunday: 9:00 am-4:00 pm
Quest Diagnostics - Union Morris

1896 Morris Ave,

2nd Fl

Union, NJ 07083

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9.0 mi away

Monday: 7:30 am-3:30 pm
Tuesday: 7:30 am-3:30 pm
Wednesday: 7:30 am-3:30 pm
Thursday: 7:30 am-3:30 pm
Friday: 7:30 am-3:30 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed
Quest Diagnostics - Staten Island Willowbrook Road

651 Willowbrook Rd,

Staten Island, NY 10314

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9.4 mi away

Monday: 7:00 am-3:30 pm
Tuesday: 7:00 am-3:30 pm
Wednesday: 7:00 am-3:30 pm
Thursday: 7:00 am-3:30 pm
Friday: 7:00 am-3:30 pm
Saturday: 7:00 am-1:00 pm
Sunday: Closed
AHS East Brunswick (Preferred)

418 Highway 18,

East Brunswick, NJ 08816

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9.53 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-1:00 pm
Sunday: 9:00 am-1:00 pm
EWR Medport (Preferred)

620 Division St,

Suite A

Elizabeth, NJ 07201

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9.56 mi away

Monday: 7:00 am-12:00 am
Tuesday: 7:00 am-12:00 am
Wednesday: 7:00 am-12:00 am
Thursday: 7:00 am-12:00 am
Friday: 7:00 am-12:00 am
Saturday: 9:00 am-5:00 pm
Sunday: Closed

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