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Daniel Carpenter Belz, M.D., M.P.H.
- Co-Director of the Nontuberculosis Mycobacteria and Bronchiectasis Center
- Assistant Professor of Medicine
Expertise: Asthma, Bronchiectasis, Chronic Obstructive Pulmonary Disease (COPD), Mycobacterial lung disease, Pulmonary and Critical Care Medicine
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Michael Patrick Boyle, M.D.
Expertise: Cystic Fibrosis, Lung Transplant, Pulmonary and Critical Care Medicine
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Roy G Brower, M.D.
- Medical Director, Medical Intensive Care Unit
- Attending physician, Medical Intensive Care Unit, Johns Hopkins Hospital
- Professor of Medicine
Expertise: Acute Lung Injury (ALI), Acute Respiratory Distress Syndrome (ARDS), Pulmonary and Critical Care Medicine
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Stacey-Ann Elizabeth Brown, M.D., M.P.H.
- Assistant Professor of Medicine
Expertise: Pulmonary Disease
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Philip Clay Buescher, M.D.
- Assistant Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Souvik Chatterjee, M.D.
- Director, Intensive Care Unit, Johns Hopkins Bayview Medical Center
- Director, Fellowship Training Program in Pulmonary and Critical Care
- Co-Director of the Hopkins Bayview MICU
- Assistant Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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William Checkley, M.D., Ph.D.
- Professor of Medicine
Expertise: Epidemiology, Global Health, Pulmonary and Critical Care Medicine
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Edward S Chen, M.D.
- Medical Director, Pulmonary Rehabilitation Unit
- Medical Director, Respiratory Care Services, Johns Hopkins Bayview Medical Center
- Assistant Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Sarcoidosis
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Franco Rafael D'Alessio, M.D.
- Associate Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Mahendra Damarla, M.D.
- Associate Professor of Medicine
Expertise: Acute Lung Injury (ALI), Pulmonary and Critical Care Medicine
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Rachel Lynn Damico, M.D., Ph.D.
- Associate Director, Physician Scientist Training Program
- Associate Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Pulmonary Hypertension
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Sonye Karen Danoff, M.D., Ph.D.
- Co-Director, Johns Hopkins Interstitial Lung Disease/Pulmonary Fibrosis Program
- Associate Director, Johns Hopkins Myositis Center
- Professor of Medicine
Expertise: Autoimmune Diseases, Autoimmune Lung Disease, Interstitial Lung Disease, Myositis, Pulmonary and Critical Care Medicine
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Elizabeth Lee Daugherty, M.D., M.P.H.
- Chief Wellness Officer
- Associate Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Sanjay Virendra Desai, M.D.
- Myron L. Weisfeldt Professor of Medicine
- Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Rebecca Hope Dezube, M.D.
- Vice Chair for Inpatient Operations at JHH, Department of Medicine
- Associate Program Director for Resident Clinical Operations, Osler Medical Residency
- Assistant Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Gregory Bruce Diette, M.D.
- Professor of Medicine
Expertise: Asthma, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary and Critical Care Medicine
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Michelle Nuttall Eakin, Ph.D., M.A.
- Co- Director, Johns Hopkins Adherence Research Center
- Associate Professor of Medicine
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Ashraf Fawzy, M.D., M.P.H.
- Assistant Professor of Medicine
Expertise: Internal Medicine, Pulmonary Disease
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Henry Eric Fessler, M.D.
- Director of Education, Division of Pulmonary and Critical Care
- Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Panagis Galiatsatos, M.D., M.H.S.
- Director of the Tobacco Treatment Clinic
- Co-Director, Medicine for the Greater Good
- Associate Director, Hereditary Hemorrhagic Telangiectasia Center
- Associate Professor of Medicine
- Associate Professor of Oncology
Expertise: Pulmonary and Critical Care Medicine
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Brian Thomas Garibaldi, M.D.
- Director, Johns Hopkins Biocontainment Unit
- Associate Program Director for Bedside Medicine, Osler Medical Residency
- Director, Johns Hopkins Precision Medicine Center of Excellence for COVID-19
- Associate Professor of Medicine
- Associate Professor of Physiology
Expertise: Acute Lung Injury (ALI), Biocontainment, High Consequence Pathogens, Interstitial Lung Disease, Pulmonary and Critical Care Medicine
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David Northrop Hager, M.D., Ph.D.
- Director, Medical Intensive Care Unit
- Director, Medical Intermediate Care Unit
- Associate Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Nadia Nathalie Hansel, M.D., M.P.H.
- Interim Director, Department of Medicine
- Interim Physician-in Chief, Johns Hopkins Hospital
- Associate Dean of Research, Johns Hopkins Bayview
- Chair, Johns Hopkins Bayview Scientific Advisory Board
- Professor of Medicine
Expertise: Allergy and Immunology, Asthma, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary and Critical Care Medicine
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Paul M Hassoun, M.D.
- Director, Pulmonary Hypertension Program
- Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Pulmonary Hypertension
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Andrew Hunter Hughes, M.D.
- Assistant Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Jonathan Jun, M.D.
- Director, Sleep Disorders Center
- Director, Sleep Medicine Fellowship Program
- Associate Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Respiratory Failure, Sleep Medicine
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Bo Soo Kim, M.D.
- Medical Director of the Hopkins Adult ECMO Program
- Director of the Advanced Critical Care Clerkship for Medical Students
- Assistant Professor of Medicine
- Assistant Professor of Surgery
Expertise: Pulmonary and Critical Care Medicine
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Landon Stuart King, M.D.
- Executive Vice Dean
- Director of the Division of Pulmonary and Critical Care Medicine
- David Marine Professor of Medicine and Biological Chemistry
- Professor of Medicine
- Professor of Biological Chemistry
Expertise: Pulmonary and Critical Care Medicine
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Todd Matthew Kolb, M.D., Ph.D.
- Assistant Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Pulmonary Hypertension
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Noah Lechtzin, M.D., M.H.S.
- Director, Adult Cystic Fibrosis Program
- Associate Professor of Medicine
- Associate Professor of Neurology
Expertise: Amyotrophic Lateral Sclerosis (ALS), Cystic Fibrosis, Pulmonary and Critical Care Medicine
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Hans Joo Lee, M.D.
- Interventional Pulmonary Fellowship Director
- Wang Interventional Pulmonary Fellowship Director
- Director of Bronchoscopy, Johns Hopkins Bayview
- Director of Pleural Disease Services
- Associate Professor of Medicine
Expertise: Interventional Pulmonology, Medical Education, Pleural Diseases, Pulmonary and Critical Care Medicine
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Andrew Daniel Lerner, M.D.
- Director of Interventional Pulmonology, Sibley Memorial Hospital
- Assistant Professor of Medicine
Expertise: Airway Disorders, Bronchoscopy, Endobronchial Ultrasound Bronchoscopy (EBUS), Interventional Pulmonology, Lung Cancer
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Mark C Liu, M.D.
- Associate Professor of Medicine
Expertise: Allergy and Immunology, Asthma, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary and Critical Care Medicine
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Stephen Carl Mathai, M.D., M.H.S.
- Director, Inpatient Pulmonary Service, Johns Hopkins Hospital
- Co-Director, Ann Dana Kusch Multidisciplinary Program for Interstitial Lung Disease and Pulmonary Hypertension Research
- Associate Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Meredith Christine McCormack, M.D., M.H.S.
- Associate Director, Pulmonary & Critical Care Medicine
- Director, Johns Hopkins Asthma Precision Medicine Center of Excellence
- Director, BREATHE - Bridging Research, Lung Health, and the Environment - Center
- Medical Director, Pulmonary Function Laboratory
- Associate Professor of Medicine
Expertise: Asthma, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary and Critical Care Medicine
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Christian Avery Merlo, M.D., M.P.H.
- Director of Outpatient Clinical Operations
- Associate Professor of Medicine
Expertise: Cystic Fibrosis, Lung Transplant, Pulmonary and Critical Care Medicine
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Kristina Montemayor, M.D., M.H.S.
- Associate Fellowship Program Director
- Assistant Professor of Medicine
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Dale M Needham, M.D., Ph.D.
- Medical Director, Critical Care Physical Medicine & Rehabilitation Program
- Director, Outcomes After Critical Illness and Surgery (OACIS) Group
- Professor of Medicine
- Professor of Physical Medicine and Rehabilitation
Expertise: Acute Respiratory Distress Syndrome (ARDS), Delirium, Physical Medicine and Rehabilitation, Pulmonary and Critical Care Medicine
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Enid Rose Neptune, M.D.
- Associate Professor of Medicine
- Associate Professor of Genetic Medicine
Expertise: Chronic Obstructive Pulmonary Disease (COPD), Marfan Syndrome, Pulmonary and Critical Care Medicine
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Jonathan Brett Orens, M.D.
- Interim Director, Division of Pulmonary & Critical Care Medicine
- Professor of Medicine
Expertise: Lung Transplant, Pulmonary and Critical Care Medicine
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Ann Marie Parker, M.D., Ph.D.
- Co-Director, Johns Hopkins Post-Acute COVID-19 Team
- Assistant Professor of Medicine
- Assistant Professor of Physical Medicine and Rehabilitation
Expertise: Pulmonary and Critical Care Medicine
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David Pearse, M.D.
- Pulmonary Director, Chronic Ventilator Unit, John Burton Pavilion, Johns Hopkins Bayview Med Center
- Chair, Department of Medicine Appointments and Promotions Committee, Johns Hopkins University School of Medicine
- Professor Emeritus of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Luu Van Pham, M.D.
- Assistant Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Sleep Medicine
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Nirupama Putcha, M.D., M.H.S.
- Associate Professor of Medicine
Expertise: Asthma, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary and Critical Care Medicine
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Sarath Raju, M.D., M.P.H.
- Assistant Professor of Medicine
Expertise: Asthma, Chronic Obstructive Pulmonary Disease (COPD), Lung Diseases, Pulmonary and Critical Care Medicine
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Kristin Alyce Riekert, Ph.D.
- Director, The Johns Hopkins Adherence Research Center
- Director, Cystic Fibrosis Adherence Program
- Professor of Medicine
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Sarina Sahetya, M.D., M.H.S.
- Assistant Professor of Medicine
Expertise: Acute Respiratory Distress Syndrome (ARDS), Pulmonary and Critical Care Medicine
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Pali Dedhiya Shah, M.D.
- Medical Director, Lung Transplantation Program
- Assistant Professor of Medicine
Expertise: Lung Transplant, Pulmonary and Critical Care Medicine
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Michelle Whitfield Sharp, M.D., M.H.S.
- Co-Director of Johns Hopkins Sarcoidosis Program
- Assistant Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Sarcoidosis
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Larissa Akimi Shimoda, Ph.D., M.S.
- Director, PCCM Bench Research
- Director, R25 Summer Internship Program
- Co-Director, PCCM T32 Training Program
- Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Venkataramana K Sidhaye, M.D.
- Associate Director of the Physician-Scientist Pathway, Osler Residency Program
- Associate Professor of Medicine
- Associate Professor of Biomedical Engineering
Expertise: Pulmonary and Critical Care Medicine
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Catherine Elizabeth Simpson, M.D., M.H.S.
- Assistant Professor of Medicine
Expertise: Internal Medicine
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Philip Smith, M.D.
- Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Sleep Medicine
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Howard Steiner, M.D.
- Instructor of Medicine
Expertise: Pulmonary and Critical Care Medicine, Sleep Medicine
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R. Scott Stephens, M.D.
- Director, Oncology and Bone Marrow Transplant Critical Care
- Associate Professor of Medicine
- Associate Professor of Oncology
Expertise: Acute Lung Injury (ALI), Acute Respiratory Distress Syndrome (ARDS), Cardiac Disease, Critical Care Medicine, Neutropenic Sepsis
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Karthik S Suresh, M.D.
- Associate Fellowship Program Director
- Associate Professor of Medicine
- Associate Professor of Oncology
Expertise: Acute Lung Injury (ALI), Autoimmune Lung Disease, Lung Cancer, Pulmonary and Critical Care Medicine
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Jeffrey Paul Thiboutot, M.D., M.H.S.
- Assistant Professor of Medicine
Expertise: Airway Disorders, Lung Cancer, Lung Nodules, Pleural Diseases, Pulmonary and Critical Care Medicine
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Alison E. Turnbull, D.V.M., Ph.D., M.P.H.
- Associate Professor of Medicine
Expertise: Bioethics, Critical Care Medicine
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Natalie Elliott West, M.D., M.H.S.
- Assistant Professor of Medicine
Expertise: Asthma, Chronic Obstructive Pulmonary Disease (COPD), Cystic Fibrosis, Interstitial Lung Disease, Lung Transplant
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Charles Wiener, M.D.
- President, Johns Hopkins Medicine International
- Professor of Medicine
Expertise: Pulmonary and Critical Care Medicine
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Robert A Wise, M.D.
- Medical Director Pulmonary Function Laboratory, Johns Hopkins Asthma & Allergy Center
- Professor of Medicine
- Instructor of Radiology and Radiological Science
Expertise: Chronic Obstructive Pulmonary Disease (COPD), Pulmonary and Critical Care Medicine
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Lonny Brett Yarmus, D.O.
- Vice Chair for Clinical Business Development & Strategy, Department of Medicine
- Director, Interventional Pulmonary
- Co-Director, Interventional Pulmonary Research Core
- Professor of Medicine
- Professor of Oncology
Expertise: Interventional Pulmonology, Lung Cancer, Lung Nodules, Pulmonary and Critical Care Medicine
Faculty
Our highly trained team features more than 70 full-time and part-time faculty. These clinicians and researchers specialize in critical care medicine, sleep medicine and a wide range of conditions and diseases affecting the lungs and respiratory system.
Leadership

Jonathan Brett Orens, M.D.
Interim Division Director
Lonny Yarmus, D.O., M.B.A.
Clinical Director

Souvik Chatterjee, M.D.
Director of Fellowship

Meredith Christine McCormack, M.D., M.H.S.
Associate Director

Larissa Shimoda, Ph.D.
Director of Research

Henry E. Fessler, M.D.
Director of Education

Sonye Karen Danoff, M.D., Ph.D.
Director of Faculty Development
