Division Staff

More than 25 of our Division’s staff physicians specialize in pulmonary and critical care medicine. We assist in the care of critically ill patients throughout Michigan. We pledge to contact referring physicians within 48 hours of transfer to provide care updates and to insure appropriate transition of the patient back to the originating physician’s care once the acute event is resolved.

Pulmonary and Critical Care Staff

Bruce DiGiovine, M.D., M.P.H., Division Head
Allenspach, Lisa L., M.D.
Special Interests:
Lung Transplantation
Pulmonary Hypertension
Endstage Lung Disease
Awdish, Rana Lee Adawi, M.D.
Special Interests:
Women`s Lung Health
Bazan, Luisa Fernanda, M.D.
Special Interests:
Pulmonary Diseases
Sleep Medicine
Bowles, Alvin L., M.D.
Special Interests:
Sarcoidosis
Cajigas, Hector R., M.D.
Special Interests:
Pulmonary Hypertension
Conway, William A., M.D.
Special Interests:
COPD
Diaz Mendoza, Javier I., M.D.
Special Interests:
Lung Cancer
Dunn, Michael J., M.D.
Eichenhorn, Michael S., M.D.
Special Interests:
Lung Cancer
Jennings, Jeffrey H., M.D.
Special Interests:
Interstitial Lung Disease
Pulmonary Fibrosis
Kvale, Paul A., M.D.
Special Interests:
Lung Cancer
Bronchoscopy
Occupational Lung Disease
Lazar, Michael H., M.D.
Special Interests:
COPD
Mendez, Michael P., M.D.
Special Interests:
Interstitial Lung Disease
Critical Care Ultrasound
Morris, Zachary Q., M.D.
Nazneen, Waheeda, M.D.
Ouellette, Daniel R., M.D.
Special Interests:
Sepsis
ARDS
COPD
Popovich, Jr., John, M.D.
Ray, Cynthia D., M.D.
Special Interests:
Interventional Pulmonology
Women`s Lung Health
Lung Cancer
Simoff, Michael J., M.D.
Special Interests:
Interventional Pulmonology
Lung Cancer
Stagner, Lisa D., D.O.
Special Interests:
Lung Transplantation
Lung Volume Reduction
Swiderek, Jennifer L., M.D.
Special Interests:
Women`s Lung Health
Tatem, Geneva B., M.D.
Special Interests:
Women`s Lung Health
Thavarajah, Krishna, M.D.

Sleep Medicine Staff

Bazan, Luisa Fernanda, M.D.
Drake, Christopher L., Ph.D.
Sleep Medicine Research
Moss, Kenneth L., M.D.
Roehrs, Timothy A., Ph.D.
Sleep Medicine Research
Roth, Thomas, Ph.D.
Sleep Medicine Research
Singh, Meeta, M.D.