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
          Category: Medical Lab and Testing

          Showing: 257 results for Medical Lab and Testing
          near Potomac, MD

          Filter by

          Service Area

          Filter by

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

          Laboratory Corporation Of America

          Medical Lab and Testing

          BBB Rating: C-

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

          View HQ Business Profile
          Service Area

          Serving the following areas:

          • Luce County, MI
          not BBB accredited
          (800) 845-6167

          10215 Fernwood Rd Ste 40,
          Bethesda, MD 20817

          Laboratory Corporation Of America

          Medical Lab and Testing

          BBB Rating: C-

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

          View HQ Business Profile
          Service Area

          Serving the following areas:

          • Luce County, MI
          not BBB accredited
          (800) 845-6167

          10215 Fernwood Rd Ste 40,
          Bethesda, MD 20817

          Laboratory Corporation Of America

          Medical Lab and Testing

          BBB Rating: C-

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

          View HQ Business Profile
          Service Area

          Serving the following areas:

          • Luce County, MI
          not BBB accredited
          (800) 845-6167

          9711 Medical Center Dr,
          Rockville, MD 20850-3323

          The American Registry for Diagnostic Medical Sonography

          Medical Lab and Testing

          BBB Rating: A+
          not BBB accredited
          (301) 738-0312

          51 Monroe St # 1,
          Rockville, MD 20850-2421

          20/20 GeneSystems, Inc.

          Medical Lab and Testing

          BBB Rating: B-
          not BBB accredited
          (240) 453-6339

          9430 Key West Ave,
          Rockville, MD 20850-3324

          Emergent Biosolutions Inc

          Medical Lab and Testing, Health and Wellness, Pharmaceutical Manufacturer ...

          BBB Rating: A+
          not BBB accredited
          (240) 631-3200

          2273 Research Blvd Ste 400,
          Rockville, MD 20850-3285

          Hunt Medical Services

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (301) 840-2125

          230 Pender Pl,
          Rockville, MD 20850-2910

          Lab Support

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (301) 340-3807

          1700 Rockville Pike Ste 320,
          Rockville, MD 20852-1631

          Laboratory Corporation Of America

          Medical Lab and Testing

          BBB Rating: C-

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

          View HQ Business Profile
          Service Area

          Serving the following areas:

          • Luce County, MI
          not BBB accredited
          (800) 845-6167

          8311 Wisconsin Ave,
          Bethesda, MD 20814

          Laboratory Corporation Of America

          Medical Lab and Testing

          BBB Rating: C-

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

          View HQ Business Profile
          Service Area

          Serving the following areas:

          • Luce County, MI
          not BBB accredited
          (800) 845-6167

          8311 Wisconsin Ave,
          Bethesda, MD 20814

          Cardiovascular Consultants, P.A.

          Medical Lab and Testing

          BBB Rating: A+
          not BBB accredited
          (301) 990-0040

          15215 Shady Grove Rd Ste 306 Suite 306,
          Rockville, MD 20850-0202

          Endocrine Associates LLC

          Medical Lab and Testing

          BBB Rating: A+
          not BBB accredited
          (703) 448-6010

          7921 Jones Branch Dr Ste 320,
          Mclean, VA 22102-3334

          Laboratory Corporation Of America

          Medical Lab and Testing

          BBB Rating: C-

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

          View HQ Business Profile
          Service Area

          Serving the following areas:

          • Luce County, MI
          not BBB accredited
          (800) 845-6167

          5530 Wisconsin Ave Ste 835,
          Chevy Chase, MD 20815-4401

          United Medical Laboratories, Inc

          Medical Lab and Testing

          BBB Rating: A+
          not BBB accredited
          (703) 356-4422

          1980 Gallows Rd Ste 300,
          Vienna, VA 22182-3913

          Capital Pathology Lab

          Medical Lab and Testing

          BBB Rating: NR
          not BBB accredited
          (703) 893-6500

          1980 Gallows Rd Ste 300A,
          Tysons, VA 22182-3913

          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.