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          Find a Location

          Quest Diagnostics has 257 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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            • Quest Diagnostics

              500 Plaza Dr Secaucus, NJ 07094-3619

            • Quest Diagnostics

              3980 Sheridan Drive Williamsville, NY 14221

            • Quest Diagnostics

              2121 Juan Tabo Blvd NE Albuquerque, NM 87112

            • Quest Diagnostics

              5400 Gibson Blvd SE Albuquerque, NM 87108

            • Quest Diagnostics, Inc.

              7510 Montgomery Blvd NE Albuquerque, NM 87109

            Business ProfileQuest Diagnostics

            Medical Lab and Testing
            Looking for more information? Access the headquarters listing for Quest Diagnostics
            Read more
            The Complaints and Customer Reviews shown on this profile include all complaints and reviews submitted about either the business headquarters or any of its corporate-owned locations, including this one. Use the "Find Locations" link to see all corporate-owned locations.

            Contact Information

            3445 Phelan Blvd

            Beaumont, TX 77707-2266

            Visit Website
            Email this Business
            (713) 877-6374

            Customer Reviews

            1.19/5

            All customer reviews are handled by the BBB where the company is Headquartered or a central customer review processing location.

            Average of 643 Customer Reviews

            Read HQ ReviewsStart a Review

            Customer Complaints

            1,591 complaints closed in last 3 years

            436 complaints closed in last 12 months

            All complaints are handled by the BBB where the company is Headquartered or a central customer complaint processing location.

            Read HQ ComplaintsFile a Complaint

            BBB Rating & Accreditation

            F

            This business is not BBB Accredited

            Search for Accredited
            Businesses in this category

            Years in Business: 33

            This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

            View HQ Business Profile

            Related Categories

            Overview

            The company offers clinical testing services through its national network of laboratories. 

            Business Details

            Location of This Business
            3445 Phelan Blvd, Beaumont, TX 77707-2266
            Email this Business
            Headquarters
            500 Plaza Dr, Secaucus, NJ 07094-3619
            BBB File Opened:
            1/1/1983
            Years in Business:
            33
            Business Started:
            12/12/1990
            Business Incorporated:
            12/12/1990
            Type of Entity:
            Corporation
            Business Management
            • Terrill Young, Manager
            • Carolyn Wright, Supervisor
            • Jack Williams, Manager
            Contact Information

            Principal

            • Jack Williams, Manager

            Customer Contact

            • Jack Williams, Manager
            Additional Contact Information

            Fax Numbers

            • (409) 832-1214
              Primary Fax
            • (409) 729-5540
              Other Fax

            Phone Numbers

            Email Addresses

            Read More Business Details and See Alerts

            Local BBB

            Better Business Bureau in Southeast Texas

            More Info on Local BBB

            BBB Reports On

            BBB reports on known marketplace practices.

            See What BBB Reports On

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