Propel testing excellence with Mayo Clinic quality
Mayo Clinic Laboratories is a one-stop laboratory solution, offering commercial laboratories a vast testing menu, unparalleled customer service, and optimized processes. We work collaboratively with partners to assess their needs, providing the testing they need to expand into new areas and meet their business goals.
As the reference lab for Mayo Clinic, we’ve developed robust logistics and testing protocols applied uniformly for all specimens received, no matter their geographic origin. Whether you send us one test order or thousands, each sample receives the same treatment and level of care, ensuring superior results that help our partners better serve their clients.
“Our clients want personal experiences. They want someone to answer the phone. They want someone to provide answers when they're looking for results of a sample sent a couple days ago. and we deliver those answers.”
Angie Reese-Davis, director of operations, logistics, and specimen services, Mayo Clinic Laboratories

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Mayo Clinic Laboratories is transforming diagnostics with innovations in 2025 that turned research into real-world solutions for better patient care.
Topic highlights include: Experimental flu shot aims to target 20 influenza viruses in a single vaccine, Polio is back in Indonesia, sparking vaccination campaign, Drug slows Alzheimer’s but can it make a real difference?
This list includes updates posted to mayocliniclabs.com during the month of November.
In this episode of “Lab Medicine Rounds,” Justin Kreuter, M.D., sits down with David Murray, M.D., Ph.D., assistant professor of laboratory medicine and pathology, and clinical biochemist in the Protein Immunology Laboratory at Mayo Clinic, to discuss Multiple Myeloma testing.
In November 2022, Mayo Clinic Laboratories announced eighteen new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
William Morice II, M.D., Ph.D., president and CEO of Mayo Clinic Laboratories, joins “Answers From the Lab” for his weekly leadership update with host Bobbi Pritt, M.D., interim chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic. In this episode, using recent news as an example, Drs. Pritt and Morice discuss what can go wrong if everyone in the lab does not make quality their top priority.
Gang Zheng, M.D., Ph.D., and Aaron Mansfield, M.D., describe Mayo Clinic Laboratories’ liquid biopsy, which analyzes blood samples for genetic information to guide cancer treatment. The circulating tumor DNA assay uses next generation sequencing and complements the laboratory's cell-based cancer testing.
This week's research roundup features: AMPK: The key to ischemia-reperfusion injury
In this episode of the "Leveraging the Laboratory" podcast, host Jane Hermansen, outreach manager at Mayo Clinic Laboratories, discusses courier options and logistics with outreach colleagues Brianne Newton and Ellen Dijkman Dulkes. They highlight what needs to be considered when choosing a courier service and how to leverage the courier partnership so it adds value to your outreach lab.
Topic highlights include: New Mayo Clinic procedure brings hope to patients with lung cancer, More Minnesotans qualify for insurance assistance through MNsure, Coronavirus variants are dodging antibody treatments. New lab-made options may help
William Morice II, M.D., Ph.D., president and CEO of Mayo Clinic Laboratories, joins "Answers From the Lab" for his weekly leadership update with host Bobbi Pritt, M.D., interim chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic. In this episode, Dr. Pritt and Dr. Morice discuss how to stay healthy during the holiday season and protect yourself and your loved ones from respiratory illnesses including influenza, COVID-19, and respiratory syncytial virus (RSV).
Linda Hasadsri, M.D., Ph.D., explains carrier screening at Mayo Clinic Laboratories. Using targeted genotyping, our three focused panels evaluate genes associated with cystic fibrosis, spinal muscular atrophy, and hemoglobinopathies, to provide clear answers on reproductive risks and to guide decision-making.
This week's research roundup features: Progression of chronic kidney disease following radical and partial nephrectomy