Delivering faster answers to more patients
One integrated diagnostics ecosystem
Mayo Clinic Laboratories provides serious or complex laboratory testing to advance patient care worldwide. For over 50 years, we’ve helped physicians answer the toughest clinical questions with confidence and empowered hospitals to elevate care in their communities. Through one integrated diagnostics ecosystem powered by Mayo Clinic, we deliver trusted, timely answers to patients around the globe.
“We focus on delivering accurate and timely results but also serving as a compass for providers and their patients to be connected to the right therapies no matter where they are in the world.”
William Morice II, M.D., Ph.D., president and CEO, Mayo Clinic Laboratories
Patient-centered innovation

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The latest
Specialized immunofluorescence testing helps uncover rare autoimmune blistering diseases, identify underlying cancers, and guide precise treatment, improving diagnostic accuracy and outcomes for patients with challenging skin disorders.
Bringing together advanced testing technology, unparalleled expertise, and a patient-focused approach, Mayo Clinic Laboratories’ new high-resolution urine drug testing profile, ADMPU, evaluates for 22 drug classes including alcohol, marijuana, and nicotine, enabling clarity on substance use and precision insights that propel treatment.
As a two-time brain tumor survivor, Alex Kraatz has been through more harrowing medical experiences in his 34 years than most people face in a lifetime. But Alex’s fighting spirit, coupled with precision laboratory testing and cutting-edge treatments, have propelled him forward, keeping him hopeful despite the odds.
Partnering with Mayo Clinic has helped St. Clair Health improve patient care and gain a new competitive advantage in pharmacogenetics.
This unique Mayo Clinic resource offers a novel portal into the study of gene mutations before they cause breast cancer.
Working together, Mayo Clinic laboratory medicine specialists and clinicians helped Elyn Simmons get her life back — and welcome two new lives to the world.
As Mayo Clinic’s Anatomic Pathology moves from traditional glass slides to digital images, the advance in technology is achieving clear benefits in collaboration, learning, and patient care.
For a young child diagnosed with inflammatory bowel disease, an unexpected turn of events led by results of a Mayo Clinic Laboratories test freed him and his family from the bonds of frequent medical visits and expensive treatment, and opened the door to a life unencumbered by illness.
In a world of ever-faster technical change, Mayo Clinic Laboratories is uniquely positioned to innovate. Collaboration with clinicians pinpoints unmet patient needs and facilitates the development of diagnostic testing that provides answers.
Sophisticated laboratory testing solved a medical riddle and finally got Jori Pearson back on his feet, doing what he loves.
Successful implementation of a new slide scanning and analysis platform across five laboratories represents a significant step forward in Mayo Clinic’s digital pathology program — an initiative that combines advanced technology with human expertise to better serve patients.
A Mayo Clinic Laboratories newborn screening panel detects a rare disease and paves the way for life-sustaining treatment.
Experts at Mayo Clinic have developed a unique method of testing that combines new technology with novel bioinformatics to promptly detect a group of uncommon genetic conditions that are often difficult to identify.