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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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Providence OH Tanasbourne (Preferred)

10670 Ne Cornell Rd,

Ste 204

Hillsboro, OR 97124

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6.06 mi away

Monday: 7:00 am-6:00 pm
Tuesday: 7:00 am-6:00 pm
Wednesday: 7:00 am-6:00 pm
Thursday: 7:00 am-6:00 pm
Friday: 7:00 am-6:00 pm
Saturday: Closed
Sunday: Closed
NW Paramedical Industries (Preferred)

8285 Sw Nimbus Ave,

Ste 171

Beaverton, OR 97008

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13.88 mi away

Monday: Vary
Tuesday: Vary
Wednesday: Vary
Thursday: Vary
Friday: Vary
Saturday: Closed
Sunday: Closed
Quest Diagnostics - Portland Northwest Westover

2351 Nw Westover Rd,

Suite R250

Portland, OR 97210

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14.89 mi away

Monday: 7:00 am-4:00 pm
Tuesday: 7:00 am-4:00 pm
Wednesday: 7:00 am-4:00 pm
Thursday: 7:00 am-4:00 pm
Friday: 7:00 am-4:00 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
Integrity Safety Services (Preferred)

13912 Ne 20Th Ave,

Ste 100

Vancouver, WA 98686

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17.62 mi away

Monday: 8:30 am-3:30 pm
Tuesday: 8:30 am-3:30 pm
Wednesday: 8:30 am-3:30 pm
Thursday: 8:30 am-3:30 pm
Friday: 8:30 am-3:30 pm
Saturday: Closed
Sunday: Closed
Butterfield Onsite (Preferred)

15205 Sw Arrow St,

Suite B

Sherwood, OR 97140

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18.22 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: Closed
Sunday: Closed
Providence OH Bridgeport (Preferred)

18040 Sw Lower Boones Ferry Rd,

Ste 100

Tigard, OR 97224

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18.96 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
Quest Diagnostics - Vancouver 505 NE 87th Ave

505 Ne 87Th Ave,

Ste 200

Vancouver, WA 98664

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19.71 mi away

Monday: 6:30 am-5:30 pm
Tuesday: 6:30 am-5:30 pm
Wednesday: 6:30 am-5:30 pm
Thursday: 6:30 am-5:30 pm
Friday: 6:30 am-5:30 pm
Saturday: 7:00 am-12:00 pm
Sunday: Closed
NW Testing Drug Screens & Physicals (Preferred)

9330 Ne Vancouver Mall Dr,

Ste 201

Vancouver, WA 98662

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20.18 mi away

Monday: 7:30 am-5:00 pm
Tuesday: 7:30 am-5:00 pm
Wednesday: 7:30 am-5:00 pm
Thursday: 7:30 am-5:00 pm
Friday: 7:30 am-5:00 pm
Saturday: Closed
Sunday: Closed
Alliance Testing & Consulting (Preferred)

9336 Ne 76Th St,

Vancouver, WA 98662

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20.46 mi away

Monday: Closed
Tuesday: 8:00 am-2:30 pm
Wednesday: 8:00 am-2:30 pm
Thursday: 8:00 am-2:30 pm
Friday: 8:00 am-2:30 pm
Saturday: Closed
Sunday: Closed
API - Vancouver (Preferred)

5501 Ne 109Th Ct,

Ste C

Vancouver, WA 98662

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21.15 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
Providence Occ Health - Clackamas (Preferred)

9290 Se Sunnybrook Blvd,

Ste 220

Clackamas, OR 97015

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24.17 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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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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