R. Graham Barr, MD, DrPH

Internal Medicine
Internal Medicine

Locations and Appointments

New Patients

CUIMC/Presbyterian Hospital and Vanderbilt Clinic

622 West 168th Street
New York, NY 10032
Existing Patients
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ACN West - AIM Practice - West

622 West 168th St
Vc 2nd Fl
New York, NY 10032
Existing Patients
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About R. Graham Barr, MD, DrPH

Dr. Barr's research focuses on respiratory epidemiology with a focus on chronic obstructive pulmonary disease (COPD) and emphysema. In particular, he is interested in a better understanding of the causes of emphysema and COPD subtypes and uses machine learning to integrate advanced imaging (computed tomography [CT] and magnetic resonance imaging [MRI]) with multi-omic measures in large cohorts. He is principal investigator for the Multi-Ethnic Study of Atherosclerosis (MESA) Lung Study, the longest-running prospective study of emphysema on CT; the SPIROMICS Heart Failure Study, a large study of cardiopulmonary interactions using state-of-the-art echocardiography and MRI; a related study of deep-learning on CT scans; and the C4R CT Harmonization Study, which is harmonizing quantitative lung CT measures on CT scans from approximately 30,000 participants in 10 cohorts.

Board Certifications

  • Internal Medicine

Languages Spoken

  • French
  • Spanish


  • Residency: Columbia Presbyterian Medical Center, NY
  • Internship: New York University Medical Center
  • Fellowship: Massachussetts General Hospital
  • Medical School: McGill University Faculty of Medicine

Leadership, Titles & Positions

  • Chief, Division of General Medicine
  • Hamilton Southworth Professor of Medicine and Epidemiology

Hospital Affiliations

  • NewYork-Presbyterian / Columbia University Irving Medical Center

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