

Pulmonology
Timothy Morgenthaler, M.D.
Professor of Medicine, Mayo Clinic School of Medicine
Rochester, MN
Timothy I. Morgenthaler, M.D., is a pulmonologist and sleep medicine specialist at Mayo Clinic in Rochester, Minnesota, focusing on adult patients with complex sleep-disordered breathing conditions including central sleep apnea, obstructive sleep apnea, treatment-emergent central sleep apnea, central alveolar hypoventilation, and other sleep-related breathing disorders. He performs diagnostic procedures such as polysomnography, multiple sleep latency testing, oximetry, and sleep apnea assessment
40+
Years in Practice
Credentials
Board Certifications
- Sleep Medicine (American Board of Internal Medicine)
- Pulmonary Disease (American Board of Internal Medicine)
Education & Training
- Geisel School of Medicine at Dartmouth — M.D.
- Mayo Clinic — Fellowship, Pulmonary and Critical Care Medicine
- Mayo Clinic — Residency, Internal Medicine
Clinical Focus
Subspecialties
Pulmonary Critical Care
Conditions & Treatments
Sleep Apnea
Practice Details
Hospital Affiliations
- Mayo Clinic
Languages
English
Experience
40+ years in practice