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Business Profile

Medical Lab and Testing

Sonora Quest Laboratories LLC
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BBB Accredited BusinessA+Rated by BBB
Visit Website(602) 685-5000Email BusinessWrite a Review

About

Overview

Sonora Quest Laboratories LLC

424 S 56th St Ste 100

Phoenix, AZ 85034-2177

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Find a Location

Sonora Quest Laboratories LLC has 63 locations, listed below.

*This company may be headquartered in or have additional locations in another country. Please click on the country abbreviation in the search box below to change to a different country location.

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    BBB Accreditation & Rating

    Sonora Quest Laboratories LLC is BBB Accredited.

    BBB accredited business seal

    This business has committed to upholding the BBB Standards for Trust.

    Why choose a BBB Accredited Business?

    About This Business

    This business offers medical laboratory services.

    BBB Accredited Since: 11/16/1995

    Years in Business: 44

    Photos and Videos

    Business Details

    Local BBB:
    BBB Serving the Pacific Southwest, Central & Inland California
    BBB File Opened:
    11/1/1985
    Business Started:
    1/1/1981
    Business Incorporated:
    7/1/1997
    Type of Entity:
    Limited Liability Company (LLC)
    Business Management:
    Mr. Ken Freeman, President
    Ms. Wanda Pesile, Comptroller
    Ms. Sheri Holbrook, Human Resources
    Mr. Dan Green, Vice President
    Mr. Earl Buck, CEO
    Mr. David A Dexter, CEO/President
    Ms. Linda Hausman, Sales Support & Marketing Manager
    Ms. Nichole Y Kerr, Director of Revenue Services
    Mr. Derek Schneider, Member
    Mr. Josh Davini, Member

    Additional Contact Information

    Principal Contacts
    Mr. Earl Buck, CEO
    Mr. David A Dexter, CEO/President
    Customer Contacts
    Mr. David A Dexter, CEO/President
    Ms. Nichole Y Kerr, Director of Revenue Services
    Fax numbers
    Primary Fax: (602) 242-5493
    Other Fax: (480) 834-3071
    Other Fax: (602) 839-2290
    Other Fax: (602) 978-3531
    Other Fax: (623) 925-0466
    Other Fax: (480) 610-1827
    Other Fax: (623) 556-5108
    Other Fax: (520) 876-9302
    Other Fax: (623) 535-9054
    Other Fax: (928) 783-9144
    Other Fax: (480) 833-5881
    Other Fax: (928) 854-3951
    Other Fax: (480) 985-8203
    Other Fax: (480) 563-3907
    Other Fax: (602) 685-5060
    Other Fax: (480) 854-8063
    Other Fax: (480) 491-8195
    Other Fax: (602) 504-6623
    Other Fax: (480) 474-2421
    Other Fax: (480) 821-4944
    Other Fax: (602) 439-1952
    Other Fax: (480) 814-8025
    Other Fax: (602) 252-7161
    Other Fax: (928) 774-6331
    Other Fax: (602) 953-2361
    Other Fax: (480) 946-8226
    Other Fax: (602) 938-2695
    Other Fax: (480) 598-7811
    Other Fax: (928) 532-7531
    Other Fax: (623) 551-2541
    Other Fax: (480) 354-7509
    Other Fax: (480) 661-7392
    Other Fax: (928) 763-6134
    Other Fax: (480) 813-1865
    Other Fax: (623) 376-7913
    Other Fax: (480) 342-9953
    Other Fax: (928) 213-3916
    Other Fax: (480) 840-6815
    Other Fax: (480) 704-0535
    Other Fax: (928) 681-2077
    Other Fax: (623) 848-3616
    Other Fax: (480) 367-8475
    Other Fax: (602) 788-1315
    Other Fax: (623) 933-6546
    Other Fax: (623) 742-9074
    Other Fax: (480) 543-5900
    Other Fax: (928) 474-3469
    Other Fax: (928) 634-2761
    Other Fax: (480) 722-2740
    Other Fax: (928) 445-5373
    Other Fax: (928) 772-3452
    Other Fax: (623) 977-2345
    Other Fax: (623) 975-8330
    Other Fax: (480) 895-3509
    Other Fax: (520) 586-4540
    Other Fax: (480) 837-2549
    Other Fax: (520) 568-1956
    Other Fax: (623) 362-3639
    Other Fax: (928) 636-7971
    Additional Phone Numbers
    Other Phone: (928) 779-5587
    Other Phone: (602) 978-0754
    Other Phone: (602) 242-3772
    Other Phone: (623) 846-8224
    Other Phone: (480) 946-9144
    Other Phone: (480) 391-3686
    Other Phone: (928) 782-1684
    Other Phone: (800) 766-6721
    Other Phone: (480) 814-8066
    Other Phone: (602) 978-5004
    Other Phone: (480) 969-2494
    Other Phone: (480) 981-4036
    Other Phone: (928) 474-6136
    Other Phone: (602) 271-0525
    Other Phone: (602) 239-2133
    Other Phone: (480) 474-1001
    Other Phone: (928) 704-7680
    Other Phone: (480) 821-1964
    Other Phone: (480) 813-3832
    Other Phone: (602) 978-2441
    Other Phone: (623) 925-0027
    Other Phone: (623) 972-3042
    Other Phone: (928) 532-1752
    Other Phone: (623) 556-5103
    Other Phone: (480) 839-6638
    Other Phone: (928) 854-6943
    Other Phone: (480) 834-3003
    Other Phone: (602) 504-6620
    Other Phone: (602) 953-2360
    Other Phone: (480) 367-8455
    Other Phone: (623) 742-9072
    Other Phone: (623) 551-2539
    Other Phone: (623) 376-7206
    Other Phone: (480) 610-0925
    Other Phone: (480) 598-7932
    Other Phone: (480) 704-0053
    Other Phone: (520) 426-0418
    Other Phone: (928) 213-3911
    Other Phone: (480) 543-2460
    Other Phone: (623) 535-4805
    Other Phone: (480) 840-6812
    Other Phone: (928) 681-2055
    Other Phone: (480) 396-9222
    Other Phone: (480) 354-7507
    Other Phone: (602) 493-7133
    Other Phone: (480) 563-1241
    Other Phone: (480) 342-9950
    Other Phone: (928) 774-2837
    Other Phone: (928) 634-2725
    Other Phone: (480) 722-2738
    Other Phone: (928) 445-5261
    Other Phone: (928) 772-5308
    Other Phone: (623) 977-1013
    Other Phone: (623) 214-4484
    Other Phone: (480) 895-0813
    Other Phone: (480) 374-6860
    Other Phone: (520) 586-6176
    Other Phone: (480) 837-2152
    Other Phone: (520) 568-0627
    Other Phone: (623) 362-3410
    Other Phone: (928) 636-7969
    Additional Email Addresses
    Primary: Email this Business
    Additional Websites
    ethicalcommunity.org/sono...
    Social Media

    Additional Information

    Business Categories
    Medical Lab and Testing, Laboratory Testing, Laboratory Research

    Latest Reviews

    • Karlene M.

      "The people who work here should not have a license to handle health issues. Truly inhumane." ... Read full review

    • Martin E

      "This is the most ridiculous business, on the 13th of July, 2025 I went to the north phoenix office, I got my blood drawn if you can say that, the keep poking me and poking me drawing one tube per poke Ordered 15 tests, paid almost $800, day latter I received 5 test results, 8 tests were missing and canceled, why? Well for blood samples compromised and mishandling specimens and 2 tests missing." ... Read full review

    • marian l

      "My PCP ordered two cultures- Shiga and C-Diff cultures. Had other test and in appointment was given the wrong container to take home and no instructions." ... Read full review

    View all Reviews

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