Lungs, Breathing & Allergy

Explore lung, breathing and allergy-related disorders, as well as treatments, tests and prevention services provided by the Cleveland Clinic Respiratory Institute, the No. 3-ranked pulmonology program in the United States.

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Cleveland Clinic Respiratory Institute ranked #3 in the U.S.

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About Respiratory Institute

Learn about our top-ranked respiratory program.

Diseases & Conditions

Learn about different types of lung, breathing and allergy disorders.

Treatments & Procedures

Get the latest on diagnostic testing and treatment options.

Doctors

Find the right doctor to treat your condition.

Departments & Centers

Departments & Centers

We have several specialty centers and programs.

Innovations & Research

Research and clinical trials take place every day.

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Videos

Lung Transplant Patients


See what Cleveland Clinic lung transplant patients have to say about their experience.

News

A Machine That Sniffs Out Cancer

Experts test lung-cancer detecting machine. Dr. Peter Mazzone from Cleveland Clinic Respiratory Institute comments.

Study Says Breath Analysis Can Help in Diagnosing Cancer

A research team at the Cleveland Clinic is working to develop a new breath test that could make the diagnosis and treatment of lung cancer faster and easier.

Lung Cancer Presence and Type Can Be Detected by a Breath Test

A breath test has clinically demonstrated its ability to not only detect lung cancer but distinguish the type of lung cancer a person has. Cleveland Clinic led the study.