Cleveland Clinic Laboratories (CCL) is a national reference laboratory dedicated to providing services to clinicians and laboratory professionals.

It's easy and convenient to get any lab work, testing or other diagnostics that your provider may order. With locations across Northeast Ohio and Florida, it's easier than ever to get your lab results back quickly.

Laboratory appointments are recommended. Please call and schedule your lab appointment by calling Cleveland Clinic’s Appointment Center at 216.444.2538. Walk-ins are still accepted.

Cleveland Clinic Laboratories 2119 E. 93 rd Street L15 - Pathology & Laboratory Medicine Cleveland, OH 44106 Learn more about how to ship specimens to our laboratories.

The Robert J. Tomsich Pathology & Laboratory Medicine Institute (RT-PLMI) touches virtually every patient at Cleveland Clinic and thousands of patients across the world. From simple blood tests to sophisticated DNA analysis and expert biopsy interpretation, RT-PLMI serves a vital role in diagnosing, treating, and monitoring disease.

The Department of Laboratory Medicine is responsible for quantitative and qualitative analysis and interpretation of patient specimens, including tissue, blood, urine, and other body fluids. Approximately 10 million clinical laboratory test results per year are performed in the laboratories.

View lab and test results as well as your doctor’s comments as soon as they’re available. Manage your appointments Schedule your next appointment, or view details of your past and upcoming appointments.

Find a convenient outpatient laboratory service center location near you to have your blood drawn for laboratory testing.

Cleveland Clinic Laboratories 2119 E. 93 rd Street L15 - Pathology & Laboratory Medicine Cleveland, OH 44106 Learn more about how to ship specimens to our laboratories.

Lerner Research Institute is home to basic, translational and clinical research at Cleveland Clinic. Discover our groundbreaking science and education programs.