Show me search results for:

You can change this selection at any time via the Accredited Business toggle on the search results page.

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Cookie Preferences

Many websites use cookies or similar tools to store information on your browser or device. We use cookies on BBB websites to remember your preferences, improve website performance and enhance user experience, and to recommend content we believe will be most relevant to you. Most cookies collect anonymous information such as how users arrive at and use the website. Some cookies are necessary to allow the website to function properly, but you may choose to not allow other types of cookies below.

Necessary Cookies

What are necessary cookies?
These cookies are necessary for the site to function and cannot be switched off in our systems. They are usually only set in response to actions made by you that amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not work. These cookies do not store any personally identifiable information.

Necessary cookies must always be enabled.

Functional Cookies

What are functional cookies?
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Performance Cookies

What are performance cookies?
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Marketing Cookies

What are marketing cookies?
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant content on other sites. They do not store personal information directly, but are based on uniquely identifying your browser or device. If you do not allow these cookies, you will experience less targeted advertising.
Better Business Bureau®
Resources for Businesses
Better Business Bureau
          After wildfires across the Los Angeles area caused unspeakable damage, it is crucial to stay vigilant against opportunistic scammers. BBB offers guidance on donations, recovery and avoiding scams.
          Category: Medical Lab and Testing

          Showing: 2,190 results for Medical Lab and Testing
          near Tewksbury, MA

          Filter by

          Service Area

          Filter by

          Distance
          Categories
          BBB Rating
          State/Province
          Show Only
          Get Connected
          Sort By
          • Distance
          • Rating

          Wescott Laboratory Solutions

          Medical Lab and Testing

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • Middlesex County, MA
          not BBB accredited
          (877) 957-5227

          37 Bart Rd,
          North Billerica, MA 01862-1729

          Pentucket Medical Associates

          Medical Lab and Testing

          BBB Rating: A+
          (978) 783-5000

          323 Lowell St,
          Andover, MA 01810-4659

          Charles River Laboratories, Inc.

          Medical Lab and Testing

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Middlesex County, MA
          (978) 658-6000

          251 Ballardvale St,
          Wilmington, MA 01887-1096

          Charles River Clinical Northwest

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (253) 593-5304

          251 Ballardvale St,
          Wilmington, MA 01887-1096

          Diagnotic Laboratory Medicine

          Medical Lab and Testing

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • Nantucket County, MA
          not BBB accredited
          (978) 221-6090

          155 Broadway Rd,
          Dracut, MA 01826

          Infinity Biomedical

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (978) 710-3401

          2 Meeting House Rd,
          Chelmsford, MA 01824

          Lab USA Inc

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (978) 452-6070

          4 Courthouse Ln,
          Chelmsford, MA 01824

          Merrimack Valley Pain Mgmt

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (978) 685-2455

          280 Merrimack St # 103,
          Lawrence, MA 01843

          Boston Clinical Laboratories

          Medical Lab and Testing

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • 01845
          not BBB accredited
          (978) 685-5651

          565 Turnpike St Ste 72,
          North Andover, MA 01845-5936

          Immunotrex Biologics, Inc.

          Medical Lab and Testing, Medical Equipment, Pharmacy ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • AK
          • AL
          • AR
          • AS
          • AZ
          • CA
          • CO
          • CT
          • DC
          • DE
          • FL
          • GA
          • GU
          • HI
          • IA
          • ID
          • IL
          • IN
          • KS
          • KY
          (978) 328-2298

          800 TURNPIKE STE 300,
          North Andover, MA 01845-4430

          MVP Testing LLC

          Medical Lab and Testing

          BBB Rating: A+
          (978) 703-0775

          375 Common St,
          Lawrence, MA 01840

          Burlington Pain Ctr

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (781) 718-7716

          101 Cambridge St # 100,
          Burlington, MA 01803

          Pentucket Medical Associates

          Medical Lab and Testing

          BBB Rating: A+
          (888) 227-3762

          370 Merrimack St,
          Lawrence, MA 01843-1788

          Collaborative Biomedical Prod

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (781) 271-9121

          2 Oak Park Dr,
          Bedford, MA 01730

          All Mobile Phlebotomy Services

          Medical Lab and Testing, Clinical Trials

          BBB Rating: A+
          not BBB accredited
          (978) 655-9825

          30 Massachusetts Avenue Suite 408,
          North Andover, MA 01845

          Related Categories

          Accreditation and Ratings Overview

          Accredited BusinessAccredited Business

          Select businesses earn BBB Accreditation by undergoing a thorough evaluation and upholding the BBB Accreditation Standards.

          A+

          BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or "No Rating") for reasons that include insufficient information about a business or ongoing review/update of the business's file.

          Didn't find the business you were looking for?

          If the business you're looking for isn't in our directory, submit a request to have it added.