Setting the global standard of diagnostic care
At Mayo Clinic Laboratories, we believe all patients deserve access to world-class diagnostic care. We work with hospitals and healthcare providers around the world to deliver unparalleled expertise and innovative diagnostic evaluations that solve the most complicated cases.
Fully integrated with Mayo Clinic and backed by more than 150 years of clinical experience, Mayo Clinic Laboratories was built upon a tradition of knowledge sharing to improve healthcare around the world. When you work with us, you gain access to the world’s most sophisticated test menu, world-renowned experts, and educational opportunities to strengthen your practice, advance knowledge, and improve patient outcomes.
Focused on quality
At Mayo Clinic Laboratories, test development is based on patient need and guided by quality management protocols modeled on standards and guidelines from the Clinical and Laboratory Standards Institute. Our extensive test validation includes a breadth of specimens with rare abnormalities. Our laboratories are CLIA-certified and CAP-accredited, and we participate in U.S. and international proficiency programs.
Commitment to education
The exchange of knowledge is a founding principle of Mayo Clinic. In this tradition, we provide a wide range of educational offerings to help our clients increase understanding.
- Regionally based clinical specialists guide best practices through physician education.
- Access to Mayo Clinic Laboratories education and insight articles.
- Many courses offer CME credits.
- Online trainings are available, such as “Dangerous Goods Shipping,” with printable certificates.
Enhanced patient outcomes
Mayo Clinic Laboratories is dedicated to the health and well-being of our patients, which means helping providers deliver care in their local settings through the utilization of our comprehensive subspecialty test menu. Our mission is grounded in our belief that the patient’s needs are paramount, and our clients receive access to:
- Expert-developed algorithms that ensure the right patient receives the right test.
- Testing for rare and complex conditions, with some of that testing exclusive to Mayo Clinic Laboratories.
- Expeditious results due to continuous test processing.
“We treat all of the specimens we receive with the same high degree of care and quality, regardless of where the sample is coming from. We could be testing a sample from a patient that lives in Rochester, Minnesota, or from someone that lives halfway across the world.”
Bobbi Pritt, M.D., Director of the Clinical Parasitology Laboratory

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On Tuesday, June 24, the mayocliniclabs.com website will feature a refreshed homepage. Incorporating valuable feedback from users, the site has been redesigned it to highlight the most frequently used features and content. The aim to enhance user experience with a more intuitive, visually appealing, and responsive website. These new features will make it easier to find information and complete tasks.
Opening your email inbox is like being dealt a hand of cards. You don’t know what you’ll get, you may be caught off guard, and you need to determine how to play out the hand you’ve been dealt. Thomas Huntley, MT(ASCP), Education Coordinator, discusses effective tips for email management.
In May 2017, Mayo Medical Laboratories announced eight brand new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
Teamwork is critical among staff from Mayo Clinic, the Centers for Disease Control and Prevention, Minnesota Department of Health, and the University of Wisconsin-Madison in order to keep tabs on tick trends and defend against vector-borne diseases.
Montana Smith, a student in Mayo Clinic’s Medical Laboratory Science program, reflects on her experience in the program.
Andy Cousin, FACHE, Director of Product Management and Marketing, interviews Amy Clayton, M.D., Division Chair of Anatomic Pathology at Mayo Clinic, about "disease-oriented groups," which are multidisciplinary teams formed to establish a forum for the collegial discussion and decision making around the appropriate application of laboratory testing, pathology, and genetic profiling to best manage a particular condition.
Elissa Hall, Associate Director for Curriculum and Education Technology and an Assistant Professor at Mayo Clinic, discusses how the adoption of social media in education creates a flexible environment for facilitating collaborative, deeper learning by providing an avenue to network and dialogue with an international community.
Justin Kreuter, M.D., discusses the importance of identifying the "blind spots" in your career and shares some of his own experiences from a patient blood-management conference.
Montana Smith, a student in Mayo Clinic’s Medical Laboratory Science (MLS) program, highlights her experience in Mayo Clinic’s Hospital Clinical Laboratory during MLS clinical rotations.
Mike Baisch, Systems Engineer at Mayo Clinic, discusses how to apply the staffing-to-workload methodology to a series of case studies. This post highlights a “basic” staffing model.
Weather always seems to be at the forefront of people's minds and discussions—especially in Minnesota. We are always commenting on needing more rain, that it’s too cold, or that a blizzard is on its way. Weather, however, is no trivial matter when it comes to safety. Pat Hlavka, CSP, Safety Coordinator in the Department of Laboratory Medicine and Pathology at Mayo Clinic, discusses how a laboratory can be safe and prepared during severe weather.
Ali Addesso, a student in Mayo Clinic’s Medical Laboratory Science program, highlights her experience in Mayo Clinic’s Phlebotomy Laboratory during MLS clinical rotations.
Mayo Medical Laboratories has announced new functionality to help community-based hospital laboratories leverage their Epic electronic medical records.