Bing Xue, MD

Thomas R. Gravelyn, MD, FCCP, FACP, has clinical interests in sleep medicine and chronic obstructive pulmonary disease (COPD). He is the medical director of the Trinity Health Ann Arbor Hospital Sleep Disorders Center. Dr. Gravelyn is a member of numerous professional organizations and societies. He is co-medical director at Trinity Health IHA Medical Group, Pulmonary, Critical Care & Sleep Medicine - Ann Arbor.

Christine L. Curran, MD, has been with the practice since 2002. Her clinical interests, as well as medical specialties, include all aspects of pulmonary and critical care medicine. Dr. Curran is the director of the Medical Intensive Care Unit at Trinity Health Ann Arbor Hospital. She is also the section head for the Pulmonary and Critical Care department at Trinity Health Ann Arbor Hospital and chairs their Critical Care Collaborative Practice team.

Arwa A. Mohamed Hosni, MD, has clinical interest in all aspects of pulmonary medicine including advanced diagnostic bronchoscopy using endobroncial ultrasound, anti-coagulation, nutrition and sleep medicine. She has extensive teaching experience in the medical field and is a member of numerous professional societies.