

Pulmonology
Jay Ryu, M.D.
Professor, Internal Medicine
Rochester, MN
Jay H. Ryu, M.D., is a pulmonologist and internist at Mayo Clinic in Rochester, Minnesota, with a subspecialty focus on interstitial lung diseases (ILD). He treats specific conditions including idiopathic pulmonary fibrosis (IPF), acute interstitial pneumonia, pulmonary fibrosis, lymphangioleiomyomatosis, pneumonitis, sarcoidosis, and other progressive fibrotic lung disorders that impair breathing. Dr. Ryu also manages related conditions such as acute respiratory distress syndrome (ARDS), asthma
45+
Years in Practice
Credentials
Board Certifications
- Internal Medicine (ABIM)
- Pulmonary Disease (ABIM)
Education & Training
- Medical School: Johns Hopkins University School of Medicine (MD, 1978)
- Undergraduate: Johns Hopkins University (B.A., Natural Sciences, 1974)
- Residency: Mayo Clinic College of Medicine and Science (Internal Medicine, 1982)
- Fellowship: Mayo Clinic College of Medicine and Science (Pulmonary Disease and Critical Care Medicine, 1985)
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
- Mayo Clinic — Henry S. Plummer Distinguished Physician Award
2002
Clinical Focus
Subspecialties
Interstitial Lung Disease
Conditions & Treatments
Pulmonary FibrosisCystic FibrosisInterstitial Lung Disease
Practice Details
Hospital Affiliations
- Abbott Northwestern Hospital
- Physicians Regional Medical Center - Pine Ridge
- Jupiter Medical Center
- Agnesian Cancer Center
- NorthShore University HealthSystem Evanston Hospital
Languages
English
Experience
45+ years in practice