Laboratory Services

Of All the Results We Provide, the Most Meaningful Is Trust.

Laboratory Services

Laboratory Services at Nationwide Children’s Hospital is one of the country’s leading full-service pediatric reference laboratories.

We work closely with medical professionals throughout the United States and world to deliver laboratory and pathology diagnostic services alongside expert pediatric consultation services.

Laboratory Services specializes in complex and specialized testing. We go above and beyond routine diagnostics to rare disease panels, genetic testing and more.

As part of a pediatric hospital and research center, cutting-edge is all in a day's work for us.

We are uniquely qualified to deliver the two things you want most from our reference laboratory – confidence and results.

More Than a Specimen. More Than a Laboratory.

  • Nationwide Children’s is the third largest children’s hospital and research facility in the nation, currently performing more than 3.4 million pediatric laboratory tests annually for patients around the world.
  • We offer more than 1,500 pediatric laboratory tests, including pediatric specialty testing such as molecular testing for cancer, infectious diseases and neuromuscular disorders.
  • We are licensed and accredited to perform testing by many accrediting agencies. Our team is fully authorized by the U.S. Department of Health and Human Services Health Care Financing Administration to accept and perform laboratory testing on human specimens.
  • With 16 convenient Laboratory Service Centers located throughout Ohio, we’re designed to provide the best pediatric service available, where you need it.
  • We are in network for most insurance companies. Please review our health insurance information page.

View Frequently Asked Questions

Personalized, Pediatric Expertise.

It takes special expertise to understand pediatric reference ranges. It takes even greater expertise to develop them. Our customized age-specific reference ranges ensure personalized diagnosis and treatment in every test we perform.

We provide comprehensive diagnostic services in anatomic pathology, clinical laboratory testing, diagnostic immunology, genomics and more.

Close up of laboratory instrument

Anatomic Pathology

Anatomic Pathology Laboratory staff has extensive experience with evaluation and diagnosis of pediatric surgical specimens, as well as perinatal and post-mortem examinations.

Smiling elementary aged girl in a laboratory setting

Biochemical Genetics Laboratory

The Nationwide Children’s Hospital Biochemical Genetics Laboratory provides esoteric testing for the diagnosis and monitoring of complex genetic disorders. The laboratory focuses on the validation and implementation of new biochemical genetics testing through robust research and development.

A male pathologist looking into a microscope

Clinical Laboratory

The Clinical Laboratory provides rapid response core laboratory, clinical microbiology and immunoserology, and tranfusion services.

Diagnostic Immunology Lab behind the scenes

Diagnostic Immunology Laboratory

The Diagnostic Immunology Laboratory at Nationwide Children's Hospital supports excellence in clinical care by offering state-of-the-art testing to diagnose, monitor and characterize immunologic disorders.

Reflective Teen Boy Resting Arm on Chair

Genetic and Genomic Medicine

The Genetics services at Nationwide Children's Hospital provide diagnostic evaluations for patients with known or suspected genetic diseases, genetic and prenatal counseling for families and treatment of genetics disorders, especially inborn errors of metabolism.

Pathology employee with a Cytoflex machine

Hematology Flow Cytometry Lab

The Hematology Flow Cytometry Lab in the Department of Pathology and Laboratory Medicine at Nationwide Children’s Hospital provides clinical flow cytometry services, focusing on hematological malignancies such as lymphoma and leukemia.

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Steve and Cindy Rasmussen Institute for Genomic Medicine

The Steve and Cindy Rasmussen Institute for Genomic Medicine combines a robust clinical laboratory with genome scientists and clinical geneticists to optimize patient care.

Learn More About Our Testing Specialties

You Provide the Highest Level of Care. We’re Here to Help.

Because 70% of all health care decisions are based on laboratory results, it is crucial for you to have confidence in the lab you chose for your patients.

With decades of unique pediatric specialization, physicians everywhere rely on our expertise. More than 5,000 providers and 150 hospitals across the United States put their trust in us.

By combining the latest technological advances with a specific pediatric focus, Nationwide Children's Laboratory Services can help you provide the highest level of care to your patients and their families.

Order Supplies

Laboratory Services will provide your office with supplies for the collection of specimens (blood, body fluids, tissue) that you send to us. Please complete this form to order the supplies you need.

Requisition and Labeling Information

The test requisition combines patient registration information, billing information, specimen information, bar coded specimen labels and a physician order for confirmation of testing. The patient bill requisition should be completed by the physician or authorized staff and signed by the ordering physician.  

Anatomic Pathology Consultation

Need to request a path consult?  Access the consultation form and stains menu.

ChildLink

ChildLinkTM  online access center to our lab tests and services. Learn about it.

Courier Services and Specimen Transport

Daily courier service for routine and STAT pick-up of specimens is available to clients in our service area. For clients located outside of our service area, courier arrangements will be made with the most efficient courier such as Federal Express, United Parcel Service, U.S. Mail or ground courier. 

Laboratory Services FAQs

Answers to your frequently asked Laboratory Services questions.

Become a Client

If you would like us to contact you regarding becoming one of our valued clients, this page will allow you to fill out our new client form.

Laboratory Services News & Publications

Nationwide Children's Laboratory Services produces quarterly Newsletters to keep our clients up-to-date on our tests, our research, and many other items affecting innovations in pediatric laboratory testing.

Doctor playing with patient

Clinical Tools

Access practice tools, case studies and additional resources for your practice. 

View Additional Provider Resources

We Provide Accurate Results to Guide Informed Decisions and Personalized Care.

Behind every specimen, and every test, is a child who means the world to someone. Lab results provide important information to help the medical team diagnose pediatric health conditions. These results are crucial to help make the most informed medical decisions for our loved ones. That's why we base our reputation on the quality of every test we provide.

Completing more than 70,000 blood draws per year, our team is expertly trained to handle even the youngest patients.

If your child needs testing at one of our Laboratory Service centers, thank you for trusting us. Learn more about what to expect, as well as programs to make your child’s experience easier.

Laboratory Services

View our Laboratory Services locations.

What to Expect

What to bring and how to prepare for a visit to one of our convenient lab services locations.

S.A.F.E. Program

We want to help create an optimal experience in an environment that is both calm and safe as possible. Learn about the S.A.F.E program.

View More Resources for Patients

Meet Our Pediatric Experts.

It's not just who treats your child that makes a difference at Nationwide Children's. It's how your child is treated here. Children have different needs and may not respond to medical care in the same way adults do. Some illnesses and conditions are only seen in infants and children. Helping kids feel better is our purpose and what drives the team each day.

Our staff includes more than 35 full-time pathologists and doctoral scientists, including nine American Board of Pathology certified pediatric pathologists. Our pediatric pathologists are highly skilled at examining and diagnosing a wide variety of diseases and conditions in children.

Qualified medical staff and leading researchers in the field are available to answer questions and provide consults regarding any rare and difficult findings.

Meet Our Team