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.
The downtime process and form have been improved to provide clear guidance on the steps clients should take during downtime.
In this episode of “Answers From the Lab,” host Bobbi Pritt, M.D., chair of the Division of Clinical Microbiology at Mayo Clinic, is joined by William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories. They discuss testing innovations for Alzheimer’s disease and cognitive impairments, and how laboratorians can responsibly help shape the future of healthcare.
Mary Jo Williamson, chief administrative officer of Mayo Clinic Laboratories, joins the “Fierce Healthcare” podcast to discuss how organizations can cultivate resiliency and agility amidst a changing healthcare landscape.
Maryam Shahi, M.D., explains how Mayo Clinic Laboratories' unique biomarker test (TEST ID: AFOLR) determines which patients would likely benefit from a new treatment for recurrent epithelial ovarian cancer. Disease recurrence is common, and about one-third of patients respond to the new medication.
This week's research roundup feature: Only 20 percent of renal and bladder cancer patients will show a significant response to immune checkpoint inhibitor (ICI) therapy, and no test currently available accurately predicts ICI response. We developed an "immunotumoroid" cell model system that recapitulates the tumor, its microenvironment, and necessary immune system components in patient-derived spheroids to enable ex vivo assessment of tumor response to ICI therapy.
PACE/State of FL - The critical role of planning to support innovation and transformation in today's laboratory outreach environment.
The most successful laboratory outreach programs recognize the importance of serving multiple customers. From provider to patient to healthcare consumer, the laboratory has an opportunity to serve them all with high-quality results and excellent service. When aligning testing with community awareness and patient needs, the laboratory outreach program can strategically plan for future success.
William Morice II, M.D., Ph.D., president and chief executive officer of Mayo Clinic Laboratories, is a contributing author on Nasdaq.com. In his latest article, he discusses sustainability in laboratories and the interconnectivity of environmental health and public health.
In this episode of “Lab Medicine Rounds,” host Justin Kreuter, M.D., speaks with Chancey Christenson, M.D., about the lab's important role in healthcare.
In this episode of “Answers From the Lab,” host Bobbi Pritt, M.D., chair of the Division of Clinical Microbiology at Mayo Clinic, is joined by William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories. They discuss current events including Medical Laboratory Professionals Week, recent healthcare conferences, advocacy efforts, measles, and bird flu.
With nearly 30 years at Mayo Clinic, Sherri Hawkins has served in a wide range of laboratory-related roles. Beginning as a laboratorian on the bench and now serving as Group Purchasing Organization (GPO) manager, Sherri has been able to unite her two career passions — laboratory testing and business.
Mayo Clinic Laboratories has marked a significant advancement in the fight against Alzheimer's disease with the introduction of an innovative diagnostic test. This noninvasive blood test accurately detects the p-Tau217 biomarker, indicative of amyloid beta accumulation in the brain. This test is set to transform the approach to Alzheimer's disease management, offering a convenient and less invasive alternative to traditional diagnostic methods.