Steven Nathan is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Falls Church, Virginia. Dr. Nathan is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Idiopathic Pulmonary Fibrosis, Acute Interstitial Pneumonia, Interstitial Lung Disease, Lung Transplant, and Prostatectomy. Dr. Nathan is currently accepting new patients.

Andrew Mihalek is a Pulmonary Medicine provider in Fishersville, Virginia. Dr. Mihalek is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Interstitial Lung Disease, Gastrostomy, and Endoscopy. Dr. Mihalek is currently accepting new patients.

Aaron Waxman is a Pulmonary Medicine provider in Boston, Massachusetts. Dr. Waxman is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Interstitial Lung Disease, Lung Transplant, and Thrombectomy.

Paul M. Hassoun, M.D., is professor of medicine at the Johns Hopkins University School of Medicine and the director of the pulmonary hypertension program at Johns Hopkins Hospital. He received his medical degree from the Faculté de Médecine Lariboisière-Saint Louis at the University of Paris, France, completed an internship and residency at Brigham and Women’s Hospital and a fellowship in Pulmonary and Critical Care Medicine at Massachusetts General Hospital, both at Harvard Medical School. He was on faculty in the pulmonary division at New England Medical Center/Tufts University School of Medicine (Tufts-NEMC) in Boston, MA, until 2002 when he joined the division of pulmonary and critical care medicine at Johns Hopkins University. Dr. Hassoun has served or currently serves on numerous American Thoracic Society (ATS) assemblies and committees, including the Pulmonary Circulation Long Range Planning Committee, the Pulmonary Circulation Program Committee (for which he served as chair for 2008-2009), the ATS Scientific Advisory Council, Pulmonary Circulation Leadership Committee, and the American College of Chest Physicians Vascular Steering Committee. He served as the ATS Pulmonary Circulation chair (2011-2012) and on the ATS Publications Policy Committee. He was recently elected president of the Pulmonary Vascular Research Institute (PVRI; 2018-2019). Dr. Hassoun has held numerous editorial activities including serving on the editorial board of the American Journal of Respiratory and Critical Medicine (2010 to present), CHEST (2006-2015) and the European Respiratory Review (2008-2015). He currently serves as associate editor of the European Respiratory Journal (2013-present) and has served as associate editor for the Journal of Clinical Investigation (2017-2022). Dr. Hassoun is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Systemic Sclerosis (SSc), Pulmonary Veno-Occlusive Disease, Cerebral Hypoxia, and Lung Transplant.

Peter Leary is a Cardiologist and a Pulmonary Medicine provider in Seattle, Washington. Dr. Leary is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Sarcoidosis, Angioplasty, and Lung Transplant.

Matthew Lammi, MD MSCR is an Associate Professor of Medicine and part of the Interstitial Lung Disease (ILD) Program. Dr. Lammi obtained his medical degree from Temple University School of Medicine and did his internal medicine, pulmonary, and critical care training at Temple University Hospital. He then joined the faculty at LSU in New Orleans, where he served as the Director of the Comprehensive Pulmonary Hypertension Center. He joined Johns Hopkins in 2023. He currently serves as the Associate Director of the Johns Hopkins Pulmonary Fibrosis Foundation Care Center and is the Associate Program Director for the Advanced Lung Disease Fellowship. His research focuses on the intersection between ILD and pulmonary hypertension, particularly in patients with systemic sclerosis. He is currently a co-Principal Investigator for a clinical trial of therapy for scleroderma associated pulmonary hypertension supported by the Department of Defense Peer Reviewed Medical Research Program. He is active in numerous societies and serves as the Chair of the Research Committee for the Pulmonary Hypertension Association. Dr. Lammi is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Sarcoidosis, Systemic Sclerosis (SSc), Interstitial Lung Disease, and Lung Transplant.

Kristin Highland is a Pulmonary Medicine provider in Beachwood, Ohio. Dr. Highland has been practicing medicine for over 37 years and is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. Her top areas of expertise are Interstitial Lung Disease, Acute Interstitial Pneumonia, Pulmonary Hypertension, Systemic Sclerosis (SSc), and Lung Transplant.

Harold Palevsky is a Pulmonary Medicine provider in Philadelphia, Pennsylvania. Dr. Palevsky is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Embolism, Pulmonary Veno-Occlusive Disease, Thrombectomy, and Gastrostomy. Dr. Palevsky is currently accepting new patients.

Steven Kawut is a Pulmonary Medicine provider in Philadelphia, Pennsylvania. Dr. Kawut is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Interstitial Lung Disease, Acute Interstitial Pneumonia, Lung Transplant, and Gastrostomy. Dr. Kawut is currently accepting new patients.

Michael Cuttica is a Pulmonary Medicine provider in Chicago, Illinois. Dr. Cuttica has been practicing medicine for over 25 years and is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Systemic Sclerosis (SSc), Thrombectomy, and Angioplasty.

Samar Farha is a Pulmonary Medicine provider in Cleveland, Ohio. Dr. Farha has been practicing medicine for over 30 years and is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. Her top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Cerebral Hypoxia, Acute Interstitial Pneumonia, and Lung Transplant.

Dr. Catherine Simpson is an assistant professor of medicine at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include internal medicine, pulmonary and critical care medicine, and pulmonary vascular diseases. Dr. Simpson earned her M.D. from the Louisiana State University School of Medicine. She completed her residency at Johns Hopkins, where she also performed a fellowship in pulmonary and critical care medicine and earned her M.H.S. degree from the Johns Hopkins Bloomberg School of Public Health. Dr. Simpson is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. Her top areas of expertise are Pulmonary Hypertension, Hypertension, Pulmonary Veno-Occlusive Disease, and Scleroderma.

Micah Fisher is a Pulmonary Medicine provider in Atlanta, Georgia. Dr. Fisher has been practicing medicine for over 27 years and is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Acute Interstitial Pneumonia, and Interstitial Lung Disease.

Serpil Erzurum is a Pulmonary Medicine provider in Cleveland, Ohio. Dr. Erzurum is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. Her top areas of expertise are Asthma, Pulmonary Hypertension, Cerebral Hypoxia, Lung Transplant, and Endoscopy.

Jeremy Feldman is a Pulmonary Medicine provider in Bend, Oregon. Dr. Feldman is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Pulmonary Fibrosis, Gastrostomy, and Splenectomy.

Vijay Balasubramanian is a Pulmonary Medicine provider in Fresno, California. Dr. Balasubramanian is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Systemic Sclerosis (SSc), Interstitial Lung Disease, and Embolectomy.

Rajeev Saggar is a Pulmonary Medicine provider in Phoenix, Arizona. Dr. Saggar is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Fibrosis, Acute Interstitial Pneumonia, Interstitial Lung Disease, and Lung Transplant.

John Kingrey is a Pulmonary Medicine provider in Oklahoma City, Oklahoma. Dr. Kingrey is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Acute Interstitial Pneumonia, Endoscopy, and Advanced Bronchoscopy.

Stephen C. Mathai, MD, MHS is an Associate Professor of Medicine and part of the Johns Hopkins Pulmonary Hypertension Program. Dr. Mathai received his undergraduate degree from Rutgers College and medical degree from Jefferson Medical College. He pursued residency training in Internal Medicine at Thomas Jefferson University Hospital, where he also served as Chief Medical Resident. Dr. Mathai came to Johns Hopkins for fellowship training in Pulmonary and Critical Care Medicine. During his 5-year fellowship, he obtained a Masters of Health Science degree from the Johns Hopkins Bloomberg School of Public Health and successfully competed for an individual Ruth L. Kirschstein National Research Service Award. Subsequently, he received a K23 award for his research in pulmonary vascular disease in scleroderma. He currently serves as Co-Principal Investigator for the Johns Hopkins PVDOMICS program supported by the NIH and is principal investigator for a clinical trial of therapy for scleroderma associated pulmonary hypertension supported by the Department of Defense Peer Reviewed Medical Research Program. He is also the Co-Director of the Ann Dana Kusch Multidisciplinary Program for Interstitial Lung Disease and Pulmonary Hypertension. Dr. Mathai has been active in numerous committees and holds several leadership positions in academic societies. He is the current chair of the Pulmonary Vascular Disease Network for the American College of Chest Physicians and has served on the steering committee for this organization for the past 4 years. He has served on several committees for the Pulmonary Circulation Assembly of the American Thoracic Society, including the Program Committee and Nominations Committee. He has organized symposia and delivered presentations related to pulmonary hypertension at numerous international meetings. He is the author of more than 100 publications and has given invited research lectures nationally and internationally. Dr. Mathai is also an active member of patient advocacy organizations. Currently, he is a member of the Scientific Leadership Council of the Pulmonary Hypertension Association where he serves as national chairperson of the Preceptorship Program Planning Committee. He is also a member of the Rare Disease Advisory Panel for the Patient Centered Outcomes Research Institute. Dr. Mathai also serves as the faculty leader of the inpatient pulmonary service, the Carol Johns Service, where he is responsible for the education of the internal medicine housestaff and pulmonary fellows. He has also received the Frederick L. Brancati Award for mentorship from the Department of Medicine at Johns Hopkins. Dr. Mathai is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Systemic Sclerosis (SSc), Pulmonary Veno-Occlusive Disease, Sarcoidosis, and Lung Transplant.

Roham Zamanian is a Pulmonary Medicine provider in Stanford, California. Dr. Zamanian is rated as an Elite provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Systemic Sclerosis (SSc), Cerebral Hypoxia, and Lung Transplant.