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 invites you to explore our latest microlearning on neuromyelitis optica spectrum disorder (NMOSD). In this concise educational module, Sean Pittock, M.D., explains the critical role of AQP4-IgG testing in the early diagnosis and treatment of NMOSD.
Justin Kreuter, M.D., Clinical Pathologist and Medical Director of the Mayo Clinic Blood Donor Center in Rochester, Minnesota, and Theresa Malin, an Education Specialist in Transfusion Medicine at Mayo Clinic, have launched “Transfusion Toons” as an innovative approach to teaching and learning transfusion medicine. View this post to see the new toon.
Justin Kreuter, M.D., Clinical Pathologist and Medical Director of the Mayo Clinic Blood Donor Center in Rochester, Minnesota, and Theresa Malin, an Education Specialist in Transfusion Medicine at Mayo Clinic, have launched "Transfusion Toons" as an innovative approach to teaching and learning transfusion medicine. View this post to see the new toon.
Justin Kreuter, M.D., Clinical Pathologist and Medical Director of the Mayo Clinic Blood Donor Center in Rochester, Minnesota, and Theresa Malin, an Education Specialist in Transfusion Medicine at Mayo Clinic, have launched "Transfusion Toons" as an innovative approach to teaching and learning transfusion medicine. View this post to see the new toon.
This case presents an unusual colon polyp on an asymptomatic early 70 year-old male. At the time of screening colonoscopy, two small left colon polyps were noted and excised. What is the diagnosis?
Ann Moyer, M.D., Ph.D., discusses an additional gene, NUDT15, which is important in the prediction of thiopurine-related toxicity This gene has been added to our TPMT genotyping assay available through Mayo Medical Laboratories.
A team of Mayo Clinic pathologists have discovered a new tissue biomarker, DNAJB9, for fibrillary glomerulonephritis, a rare kidney disease of unknown pathogenesis and poor outlook—nearly half of all patients end up on dialysis within four years of diagnosis.
Justin Kreuter, M.D., Clinical Pathologist and Medical Director of the Mayo Clinic Blood Donor Center in Rochester, Minnesota, and Theresa Malin, an Education Specialist in Transfusion Medicine at Mayo Clinic, have launched "Transfusion Toons" as an innovative approach to teaching and learning transfusion medicine. View this post to see the new toon.
Justin Kreuter, M.D., Clinical Pathologist and Medical Director of the Mayo Clinic Blood Donor Center in Rochester, Minnesota, and Theresa Malin, an Education Specialist in Transfusion Medicine at Mayo Clinic, have launched "Transfusion Toons" as an innovative approach to teaching and learning transfusion medicine. View this post to see the new toon.
Mike Baisch, Principal Systems Engineer at Mayo Clinic, discusses the inclusion of on-site and off-site operational needs of the laboratory in his staffing-to-workload analysis.
One of the most distinctive aspects of Mayo Clinic is the close collaboration between physician leaders and administrative colleagues—each bringing unique skills to serve patients and advance medical science. This tradition dates to the earliest years of Mayo Clinic and continues today. Watch this video to see Mayo's 150-year history of physician leaders and their administrative colleagues.
Justin Kreuter, M.D., Clinical Pathologist and Medical Director of the Mayo Clinic Blood Donor Center in Rochester, Minnesota, and Theresa Malin, an Education Specialist in Transfusion Medicine at Mayo Clinic, have launched "Transfusion Toons" as an innovative approach to teaching and learning transfusion medicine. View this post to see the new toon.
In the war against microbes, human beings are vastly outnumbered—and losing the weapons race.