Quest Diagnostics

Lab Testing at Quest Diagnostics - Tulare North Blackstone

Quest Diagnostics Patient Service Center in Tulare, CA 93274.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

919 N Blackstone St
Tulare, CA 93274
Tulare County

559-684-1655

Hours

Monday	6:30 AM – 3:00 PM
Tuesday	6:30 AM – 3:00 PM
Wednesday	6:30 AM – 3:00 PM
Thursday	6:30 AM – 3:00 PM
Friday	6:30 AM – 3:00 PM
Saturday	7:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

LabCorp Tulare
1217 N Cherry St, Tulare, CA 93274
0.3 mi
Quest Diagnostics - Visalia Court - Employer Drug Testing Not Offered
1827 S Court St Ste D, Visalia, CA 93277
6.8 mi
Quest Diagnostics - Visalia South Tamarack Street
131 S Tamarack St Ste B, Visalia, CA 93291
7.5 mi
LabCorp Visalia
609 W Acequia Ave Ste A, Visalia, CA 93291
7.7 mi
Central Valley Comprehensive Care
804 W 7th St, Hanford, CA 93230
19.4 mi

More lab options around Tulare

All Tulare lab locationsCompare draw centers in Tulare, CA.LabCorp Tulare1217 N Cherry St, Tulare, CA 93274

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About this location

Quest Diagnostics Patient Service Center. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.