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

Our difference
News and updates
The latest
Mayo Clinic Laboratories is transforming diagnostics with innovations in 2025 that turned research into real-world solutions for better patient care.
In this episode of “Answers From the Lab,” host Bobbi Pritt, M.D., chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic, is joined by William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories. They discuss strategies for responsible innovation and how new standards for artificial intelligence (AI) safety will impact laboratory medicine and diagnostics.
Mayo Clinic Laboratories is excited to participate in the 65th ASH Annual Meeting & Exposition, which will take place in San Diego on Dec. 9–12, 2023.
Mayo Clinic Laboratories, a leading global reference laboratory, and Progentec Diagnostics, a digital health and biomarker technology-based company focused on autoimmune conditions, today announced a strategic collaboration to bring Progentec’s suite of proprietary biomarker blood tests for the proactive management of autoimmune diseases to market. The collaboration aims to increase accessibility for providers and patients across the U.S. and select global markets.
This week's research roundup feature: Cytomegalovirus (CMV) is a significant cause of morbidity and mortality among immunocompromised hosts, including transplant recipients. Antiviral prophylaxis or treatment is used to reduce the incidence of CMV disease in this patient population; however, there is concern about increasing antiviral resistance.
In this month's "Hot Topic," Patricia Greipp, D.O., discusses fluorescence in situ hybridization, or FISH testing, particularly related to pediatric patients with hematologic malignancies.
In this episode of “Lab Medicine Rounds,” host Justin Kreuter, M.D., speaks with Timothy Wiltshire, Ph.D., assistant professor of laboratory medicine and pathology in the division of transfusion medicine to discuss what’s new with CAR-T cells.
This page includes updates posted to Mayo Clinic Labs during the month of October.
In this episode of “Answers From the Lab,” host Bobbi Pritt, M.D., chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic, is joined by William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories. They discuss the recent news of a possible cure for sickle cell disease, as well as gene editing therapies and their impact on the laboratory.
This week's research roundup feature: It is widely held that heart failure (HF) does not cause exertional hypoxaemia, based upon studies in HF with reduced ejection fraction, but this may not apply to patients with HF and preserved ejection fraction (HFpEF). Here, we characterize the prevalence, pathophysiology, and clinical implications of exertional arterial hypoxaemia in HFpEF.
In this episode of Mayo Clinic Laboratories’ “Leveraging the Laboratory” podcast, host Jane Hermansen, outreach manager at Mayo Clinic Laboratories, talks with outreach solutions strategists Ellen Dijkman Dulkes and Brianne Newton about creating a positive customer service experience in the outreach laboratory.
In this episode of “Answers From the Lab,” host Bobbi Pritt, M.D., chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic, is joined by William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories, to discuss the role and expansion of at-home testing.
The nonprofit patient advocacy group called The MOG Project supports patients with myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD), which is a rare and debilitating central nervous system demyelinating disorder. A team of Mayo Clinic neurologists, neuro-ophthalmologists, and the Autoimmune Neurology Laboratory at Mayo Clinic share a unique relationship with The MOG Project as they harness the power of patients’ experiences with MOGAD and their biospecimen data to advance the science behind this disease.