Internal Medicine Residency Program Leadership

The Internal Medicine attending staff is made up of board-certified individuals who are committed to internal medicine and represent all medical disciplines and patterns of practice.

Nicholas Fiebach, M.D., F.A.C.P.

Chair, Department of MedicineNicholas Fiebach, MD, Chair, Dept. of Medicine
Professor Emeritus of Medicine at Columbia University Medical Center Vagelos College of Physicians & Surgeons of Columbia University

Dr. Homayounrooz HeadshotForugh Homayounrooz, M.D., F.A.C.P.

Program Director, Internal Medicine Residency Program
Associate Professor of Medicine, Frank H. Netter, MD School of Medicine, Quinnipiac University

Dr. Dhaval Desai HeadshotDhaval Desai, MD

Associate Program Director, Internal Medicine Residency Program

Maher I. Madhoun, M.D.Maher I. Madhoun, M.D.

Assistant Program Director of Inpatient Medicine
Assistant Clinical Professor of Medicine
Stamford Hospital/Columbia University College of Physicians and Surgeons

Paul Huang

Paul W. Huang, M.D.

Assistant Program Director of Inpatient Medicine
Assistant Clinical Professor of Medicine
Stamford Hospital/Columbia University College of Physicians and Surgeons

Celeste Cox-Baldwin, M.D.Celeste Cox-Baldwin, MD, Internal Medicine Residency Faculty

Faculty, Ambulatory Medicine
Internal Medicine Residency Program
Ambulatory Clinic Site Director

James S. Krinsley, M.D.James S. Krinsley, M.D.

Director of Critical Care Medicine
Professor of Clinical Medicine
Stamford Hospital/Columbia University College of Physicians and Surgeons

Michael Bernstein, M.D

Michael Bernstein, M.D., Faculty, Internal Medicine Residency Program
Associate Director of Pulmonary and Critical Care Medicine
Assistant Program Director of Critical Care Medicine
Faculty, Internal Medicine Residency Program

John P. Fitzgibbons, M.D

John P. Fitzgibbons, M.D

Preceptor in Ambulatory Practice, Optimus Healthcare
Professor of Clinical Medicine
Stamford Hospital/Columbia University College of Physicians and Surgeons