Quest Diagnostics customer service locations

This page contains a list of nearby Quest Diagnostics locations as well as the associated Quest Diagnostics location hours of operation, address, phone number and estimated distance from your current location.

We hope this helps you should you need customer service or support from a specific Quest Diagnostics location.

Phone Number:
(206) 264-0312

Location: 1.91 miles
1229 Madison Street
Seattle, WA 98104

Hours of operation for this location:

• mon: 9:00 am-12:00 pm
• tue: 9:00 am-12:00 pm
• wed: 9:00 am-12:00 pm
• thu: 9:00 am-12:00 pm
• fri: 9:00 am-12:00 pm
• sat: not available
• sun: not available

Phone Number:
(206) 381-0557

Location: 1.92 miles
1101 Madison Street
Seattle, WA 98104

Hours of operation for this location:

• mon: 8:00 am-1:00 pm
• tue: 8:00 am-1:00 pm
• wed: 8:00 am-1:00 pm
• thu: 8:00 am-1:00 pm
• fri: 8:00 am-1:00 pm
• sat: not available
• sun: not available

Phone Number:
(206) 623-8100

Location: 3.44 miles
1737 Airport Way South
Seattle, WA 98134

Hours of operation for this location:

• mon: 8:00 am-11:30 am
• tue: 8:00 am-11:30 am
• wed: 8:00 am-11:30 am
• thu: 8:00 am-11:30 am
• fri: 8:00 am-11:30 am
• sat: not available
• sun: not available

Phone Number:
(425) 453-7044

Location: 7.35 miles
1200 116th Avenue NE
Bellevue, WA 98004

Hours of operation not available for this location

Phone Number:
(425) 814-3119

Location: 9.39 miles
12911 120th Ave NE
Kirkland, WA 98034

Hours of operation for this location:

• mon: 7:30 am-5:30 pm
• tue: 7:30 am-5:30 pm
• wed: 7:30 am-5:30 pm
• thu: 7:30 am-5:30 pm
• fri: 7:30 am-5:30 pm
• sat: 7:00 am-12:00 pm
• sun: not available

Phone Number:
(425) 814-2289

Location: 9.52 miles
13115 121st Way Northeast
Kirkland, WA 98034

Hours of operation not available for this location

Phone Number:
(360) 405-6814

Location: 13.68 miles
2601 Cherry Ave
Bremerton, WA 98310

Hours of operation for this location:

• mon: 8:00 am-5:00 pm
• tue: 8:00 am-5:00 pm
• wed: 8:00 am-5:00 pm
• thu: 8:00 am-5:00 pm
• fri: 8:00 am-5:00 pm
• sat: not available
• sun: not available

Phone Number:
(425) 251-6019

Location: 14.19 miles
1412 SW 43rd St.
Renton, WA 98057

Hours of operation for this location:

• mon: 6:30 am-5:00 pm
• tue: 6:30 am-5:00 pm
• wed: 6:30 am-5:00 pm
• thu: 6:30 am-5:00 pm
• fri: 6:30 am-5:00 pm
• sat: 7:00 am-1:00 pm
• sun: not available

Phone Number:
(425) 898-3100

Location: 14.34 miles
704 228th Ave. NE
Sammamish, WA 98074

Hours of operation not available for this location

Phone Number:
(425) 427-9995

Location: 14.41 miles
1640 Northwest Gilman Boulevard
Issaquah, WA 98027

Hours of operation for this location:

• mon: 8:00 am-12:30 pm
• tue: 8:00 am-12:30 pm
• wed: 8:00 am-12:30 pm
• thu: 8:00 am-12:30 pm
• fri: 8:00 am-12:30 pm
• sat: not available
• sun: not available