Epansive clinical test menu, including more than 3,500 CAP- and CLIA-accredited tests. In addition to offering the world’s most sophisticated specialty test menu, we provide access to research-grade tests, pathology services, and sponsored...
Mayo Clinic Laboratories isn’t just a reference lab. We’re also the diagnostic lab for a hospital, just like your lab. So we know the many benefits of keeping tests as close to patients as possible.
Hematology Testing - Mayo Clinic Laboratories
Our comprehensive test menu has beencreated to aid in the diagnosis and treatmentselection across the full spectrum of hematologicdisorders.
Pathways Case Studies: July 2022 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for July include the following sub-specialties: Gastroenterology Pathology,...
Pathways Case Studies: October 2022 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for October include the following sub-specialties: Cardiovascular Pathology,...
Top Gun Phlebotomy: Pseudohyperkalemia - Insights
In this month’s “Hot Topic,” Brad Karon, M.D., Ph.D., describes how pseudohyperkalemia has many causes, from collection techniques, processing, and even transport. This presentation focuses on the various preanalytic and analytic causes of...
Pathways Case Studies: January 2023 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for January include the following sub-specialties: Bone and Soft Tissue Pathology,...
CPT codes and LOINC update: July 2024 - Insights
This page includes updates posted to Mayo Clinic Labs during the month of July.
CPT codes and LOINC update: December 2024 - Insights
This will be the last CPT Codes and LOINC update. Read why.
Week in Review: March 10 - Insights
Today's Highlights Include: University of Minnesota, State health department launch scholarship for public health studies, diabetes and obesity are on the rise in young adults, A study says, and U.S. to lift Covid testing requirements on...
Message to Our Health Care Partners During Unsettling Times - Insights
As we enter a second week of protest and unrest throughout the nation sparked by the deaths of George Floyd and Ahmaud Arbery, we want to recognize the heartache and pain felt because of these events. Added to the uncertainty with...
Pathways Case Studies: December 2022 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for December include the following sub-specialties: Bone and Soft Tissue Pathology,...
Antibody Prevalence in Epilepsy and Encephalopathy (APE2) Score - Insights
In this month’s “Hot Topic,” Divyanshu Dubey, M.B.B.S., discusses how patients with encephalopathy and/or epilepsy of unknown etiology may have an autoimmune or paraneoplastic cause.
Antibody Prevalence in Epilepsy and Encephalopathy (APE2) Score - Insights
In this month’s “Hot Topic,” Divyanshu Dubey, M.B.B.S., discusses how patients with encephalopathy and/or epilepsy of unknown etiology may have an autoimmune or paraneoplastic cause.
Pushing the envelope on personalized medicine - Insights
Recognizing the powerful role genes can play in diagnosing illness and guiding treatment, the Division of Laboratory Genetics and Genomics at Mayo Clinic spearheaded a testing expansion, implementing and upgrading more than 60 advanced...
December 2023 - Cardiovascular and Infectious Diseases - Insights
This "Pathways" program provides an Anatomic Pathology case that includes a history, potential answers, rationale, and relevant references. This case’s sub-specialties are Cardiovascular Pathology and Infectious Diseases Pathology.
Mayo Clinic Ranked No. 1 Hospital Nationwide by U.S. News & World Report - Insights
Mayo Clinic in Rochester again has been ranked the nation's best hospital in U.S. News & World Report's 2019–2020 "Best Hospitals" rankings.
CPT codes and LOINC update: November 2023 - Insights
This page includes updates posted to Mayo Clinic Labs during the month of November.
Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP) calculator - Insights
For guidance on when to use the calculator, please see the following algorithm: Acquired Neuropathy Diagnostic Algorithm.
Mayo Clinic Laboratory and pathology research roundup: June 6 - Insights
This week's research roundup feature: Utilizing mass spectrometry to detect and isotype monoclonal proteins in urine: Comparison to electrophoretic methods.
Memorial Day Specimen Shipment Alert - Insights
Due to the Memorial Day holiday (recognized on Monday, May 31), Mayo Clinic Laboratories' specimen pickup and delivery schedules will be altered. To ensure that your specimen vitality and turnaround times are not affected, plan ahead and...
Perspectives Archives - Page 9 of 9 - Insights
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CPT Codes and LOINC Update: October 2019 - Insights
View a full list of new CPT codes, Test Classification Updates, LOINC Codes, and Z-Codes posted to mayocliniclabs.com during the month of October 2019.
Mayo Clinic Laboratory and Pathology Research Roundup: Jan. 29 - Insights
This week’s Research Roundup highlights pathways impacted by genomic alterations in pulmonary carcinoid tumors.
MLS Students Under the Microscope Archives - Insights
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Week in Review: May 27 - Insights
Today's highlights include: Long COVID affects more older adults, US has a new dominant COVID-19 strain, and Gianrico Farrugia explains how we can transform healthcare by moving from pipeline to platform.
Communiqué Archives - Page 4 of 4 - Insights
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Mayo Clinic Laboratory and pathology research roundup: March 15 - Insights
This Feature Includes: Assessing the contribution of rare variants to complex trait heritability from whole-genome sequence data.
Personal journey shapes unique perspective: Linda Hasadsri, M.D., Ph.D. - Insights
Dr. Linda Hasadsri’s firsthand encounter with the genetic tests she’s helped develop has provided rare insight into testing quality and implications, enhancing their ability to advocate for the value of testing and infusing their work with...
Autoimmune Encephalitis Misdiagnosis - Insights
In this month's "Hot Topic," Eoin Flanagan, M.B., B. Ch., discusses the important issue of autoimmune encephalitis misdiagnosis and identifies red flags that be useful in clinical practice to suggest alternative diagnoses and highlight...
The diagnosis of Myeloproliferative Neoplasm (MPN) must include an integrated approach and combine the clinical findings with laboratory results. In our latest “Hot Topic,” Rong He, M.D., discusses the subclassification of MPNs and the use...
Infective Endocarditis - Insights
In this month’s “Hot Topic,” Robin Patel, M.D., will review the laboratory methods used to diagnose infectious endocarditis. Specifically, she’ll discuss the role of blood cultures, nucleic acid amplification tests, histopathology, and...
Pathways Case Studies: August 2023 - Insights
This "Pathways" program provides Anatomic and Clinical Pathology cases that include a history, potential answers, rationale, and relevant references. Cases for August include the following sub-specialties: Bone and Soft Tissue Pathology,...
CPT codes and LOINC update: May 2024 - Insights
This page includes updates posted to Mayo Clinic Labs during the month of May.
What You Should Know about Rocky Mountain Spotted Fever - Insights
A Wisconsin woman has died of Rocky Mountain spotted fever in what Wisconsin health officials have confirmed is the first documented death from the infection in the state. Bobbi Pritt, M.D., Director of the Clinical Parasitology Laboratory...
Mayo Clinic Laboratory and pathology research roundup: September 26 - Insights
This week's research roundup feature: Semaglutide in HFpEF across obesity class and by body weight reduction.
Research Roundup Archives - Page 27 of 29 - Insights
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Research Roundup Archives - Page 28 of 29 - Insights
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CPT codes and LOINC update: March 2023 - Insights
This page includes updates posted to Mayo Clinic Labs during the month of March.
Mayo Clinic Laboratory and pathology research roundup: September 6 - Insights
This week's research roundup features: Outcomes of tricuspid valve repair with artificial neochordae in pediatric and adult patients
July 2022 - Laboratory Genetics and Genomics and Molecular Pathology - Insights
This "Pathways" program provides a Clinical Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialties are Laboratory Genetics and Genomics and Molecular Pathology.
Mayo Clinic Laboratory and pathology research roundup: January 17 - Insights
This week's research roundup features: Exploring gene expression profiles in primary central nervous system vasculitis
Mayo Clinic Laboratory and pathology research roundup: January 25 - Insights
Today's Topic Features: Measurable residual disease does not preclude prolonged progression-free survival in CLL treated with ibrutinib.
New Tests Launched Archives - Page 4 of 6 - Insights
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Gadolinium-based contrast agents (GBCAs) have revolutionized MRIs by increasing the clinical utility and detection sensitivity of these exams. GBCAs also contain gadolinium, a rare earth metal with unique chemical properties. This article...
Cardiovascular Biomarkers of Atherosclerotic Risk - Insights
In this month’s “Hot Topic,” Vlad Vasile, M.D., Ph.D., reviews ceramides and their atherosclerotic risk through defining ceramides, talking about when they should be tested for and touch on the topic of ceramides in primary prevention.
People Archives - Page 35 of 35 - Insights
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Perspectives Archives - Page 5 of 9 - Insights
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July 2023 - Cytopathology and Pulmonary Pathology - Insights
This "Pathways" program provides an Anatomic Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialty is Cytopathology & Pulmonary Pathology.
Mayo Clinic Laboratory and Pathology Research Roundup: January 16 - Insights
This week's research roundup feature: Understanding the incidence, causes, and trends of sudden cardiac death (SCD) among young competitive athletes is critical to inform preventive policies.