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Our pulmonology doctors and advanced practice practitioners treat a range of respiratory conditions, including COPD, asthma and pulmonary hypertension. 

Physicians

Darwin B. Ashbaker, MD

Darwin B. Ashbaker, MD

Shanti Balasubramanian, MD

Shanti Balasubramanian, MD

Michael John Blaj, MD

Michael John Blaj, MD

Alexander James Davies, MD

Alexander James Davies, MD

Charlisa D. Gibson, MD

Charlisa D. Gibson, MD

Jason Jeffrey Heavner, MD

Jason Jeffrey Heavner, MD

Phue Khaing, MD

Phue Khaing, MD

Jeffrey D. Marshall, MD

Jeffrey D. Marshall, MD

Elizabeth L. Mcilmoyle, MD

Elizabeth L. Mcilmoyle, MD

Peter Phillip Olivieri, III, MD

Peter Phillip Olivieri, III, MD

John F. Wiley, MD

John F. Wiley, MD

Advanced Practice Practitioners

Heather L. Collison, PA-C

Heather L. Collison, PA-C

Stephen A. Griffin, Jr, PA C

Stephen A. Griffin, Jr, PA C

Lianrui Li, CRNP

Lianrui Li, CRNP

Katrina A. Roux-Bernstein, CRNP

Katrina A. Roux-Bernstein, CRNP

In This Section:

A high performing hospitals badge from U.S. News & World Report awarded to UMMC for COPD.
A high performing hospitals badge from U.S. News & World Report awarded to UMMC for pneumonia.