Pulmonary, Critical Care and Sleep Medicine Breadcrumb Lifespan HomeLifespan Centers & ServicesPulmonary, Critical Care And Sleep MedicinePulmonary Hypertension Center Meet The Pulmonary Hypertension Center Team Copy URL to Clipboard URL COPIED! Print Meet the Pulmonary Hypertension Center Team To schedule an appointment please call 401-649-4070. Learn more about the Pulmonary Hypertension Center James R. Klinger, MD Director, Rhode Island Hospital Pulmonary Hypertension Center More Christopher J. Mullin, MD Director of the Chronic Thromboembolic Pulmonary Hypertension (CTEPH) Program and the Associate Director of the Rhode Island Hospital Pulmonary Hypertension Center at the Center for Advanced Lung Care at Rhode Island Hospital More Navneet Singh, MD Pulmonologist More Corey E. Ventetuolo, MD, MS Medical Director, Adult ECMO Services; Associate Director, RI Pulmonary Hypertension Center; and Director of Pulmonary Medicine Clinical Research More Mary Whittenhall, MSN, APRN, AGACNP-BC Program Coordinator, Rhode Island Hospital Pulmonary Hypertension Center More Pulmonary, Critical Care and Sleep Medicine Pulmonary Hypertension Center About Pulmonary Hypertension Meet the Team Our Services Resources Interstitial Lung Disease Center What to Expect when Visiting the Interstitial Lung Disease Center Our Team Interstitial Lung Research Interventional Pulmonary Program Pulmonary Function Laboratory