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.
For Billy Dowell Jr., a competitive golfer, focus, determination, and course correction are essential to excelling at the sport. These skills, along with routine follow-up care and testing, are also important to navigating a life impacted by multiple chronic autoimmune conditions.
In this month's "Hot Topic," Linnea Baudhuin, Ph.D., discusses Mayo Clinic Laboratories’ up-to-date gene panel tests for cardiomyopathies and arrhythmias, connective tissue and vascular fragility disorders, dyslipidemias, and congenital heart disease.
Mayo Clinic Laboratories, a leader in gastroenterology and patient care, will be exhibiting at the Crohn's & Colitis Congress, a premier conference for health care professionals and researchers interested in inflammatory bowel disease (IBD). Mayo Clinic Laboratories offers a comprehensive IBD test menu, including evaluations to diagnose, differentiate, and manage therapies to treat the condition.
Topic highlights include: Public health agencies try to restore trust as they fight misinformation, Telehealth brings expert sexual assault exams to rural patients, FDA decision on experimental Alzheimer’s drug expected this week.
In this episode of “Lab Medicine Rounds,” Justin Kreuter, M.D., sits down with R. Ross Reichard, M.D., a forensic pathologist at Mayo Clinic and associate professor of laboratory medicine and pathology, to discuss what every pathologist should know about the legal system.
In December 2022, Mayo Clinic Laboratories announced seventy-eight new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
Steven Ansell, M.D., Ph.D., chair of the Division of Hematology and senior deputy director, Midwest, Mayo Clinic Comprehensive Cancer Center, joins the "Answers From the Lab" podcast for a discussion with host Bobbi Pritt, M.D., about declining cancer death rates. In this episode, Dr. Ansell and Dr. Pritt discuss advancements in cancer treatments that are leading to declining death rates, the role diagnostics plays in cancer treatment, and what the future may hold for cancer diagnostics.
As a hospital account executive for Mayo Clinic Laboratories, Vanessa Gonzalez Casar supports and partners with local hospitals to ensure their patients receive the right test at the right time.
Due to logistic challenges, we are experiencing shipment delays which may result in testing delays or cancelations.
The MayoComplete Liquid Biopsy Panel offers a noninvasive alternative to traditional cell-based biopsies. This allow for faster turnaround time and the ability to perform molecular DNA testing in cancer patients where tumor tissue isn’t available.
This page includes updates posted to the site during the month of December.
As part of Mayo Clinic’s Neuro-Oncology practice, the Division of Laboratory Genetics and Genomics tests about 50 brain tumors a week, and upwards of 1,500 brain tumors a year from all over the world.