

Pulmonology
Ryan Sullivan, MD
Critical Care Medicine
Buffalo Grove, IL
Dr. Ryan James Sullivan, MD, is a pulmonologist practicing in the Chicago area, including locations such as Downers Grove, IL, Elk Grove Village, IL, and Buffalo Grove, IL region. He specializes in pulmonary medicine, critical care, and internal medicine, managing conditions such as respiratory failure, sepsis, and other life-threatening illnesses requiring intensive care. His practice serves adult patients, including those with complex, refractory cases in hospital settings. Dr. Sullivan comple
25+
Years in Practice
Credentials
Board Certifications
- American Board of Surgery, Surgical Critical Care
- American Board of Surgery
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Pulmonary Critical Care
Conditions & Treatments
Sleep DisordersCOPDAsthma & COPDCritical Care MedicinePulmonary Function Testing
Practice Details
Hospital Affiliations
- Advocate Health Care
- Endeavor Health Medical Group
- Aurora Health
- Whitfield Regional Hospital
- Edward Hospital-Main Campus
Languages
English
Experience
25+ years in practice