Northwestern University Feinberg School of Medicine
Department of Medicine

Department of Medicine

About Us

Dedicated to the future of care

The Department of Medicine provides residents with a thorough, broad-based education while giving patients individualized care through Feinberg-affiliated hospitals and care sites and conducting high-level basic and clinical research through our 12 specialized internal medicine divisions.

“As with everything we do, whether at the bedside, in the classroom or in the laboratory, we are constantly striving for excellence.”

Douglas E. Vaughan, MD

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What We Do

Faculty Spotlight

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John P Flaherty, MD

Professor of Medicine (Infectious Diseases)

HIV infection, Orthopedic-related Infections, Travel-related infections

Steven Wolinsky, MD

Professor of Medicine (Infectious Diseases)

Infectious diseases

John Pandolfino, MD

Professor of Medicine (Gastroenterology and Hepatology)

Esophageal Disorders, Swallowing Disorders, Gastroesophageal Reflux Disease (GERD), Eosinophilic Esophagitis

Jonathan D Rich, MD

Associate Professor of Medicine (Cardiology)

Dr. Rich is an Associate Professor of Medicine at the Northwestern University Feinberg School of Medicine. He serves as the Medical Director of the Mechanical Circulatory Support Program, as well as the Program Director of the Advanced Heart Failure and Transplant Fellowship Program at Northwestern Memorial Hospital in Chicago. Dr Rich earned his MD from Albert Einstein College of Medicine in New York where he graduated with Honors (Alpha Omega Alpha). He completed a residency in internal medicine at Brigham and Women’s Hospital, Harvard Medical School in Boston, Massachusetts where he was awa...

Harry Eugene Taylor, PhD

Research Assistant Professor of Medicine (Infectious Diseases)

Host-Pathogen Interactions

Amisha Wallia, MD

Assistant Professor of Medicine (Endocrinology)

My clinical research is focused on the disease state of diabetes mellitus, with application to high risk populations such as solid organ transplant patients. My research portfolio includes retrospective cohort studies, small and large clinical trials and intervention studies, and quantitative research methods examining patient safety and quality improvement.

Aparna Kalyan, MBBS

Assistant Professor of Medicine (Hematology and Oncology)

My primary interests are in developing novel therapeutic combinations for the treatment of gastrointestinal cancers. I am interested in incorporating immunotherapy and molecular testing into clinical trials.

Jyothy J Puthumana, MD

Associate Professor of Medicine (Cardiology)

-Strain imaging in coronary heart disease -Stress echo in valvular heart disease -Patient Prosthesis mismatch. -Advanced heart failure supportive therapies

Elizabeth Engman, MD

Instructor of Medicine (General Internal Medicine and Geriatrics)

Comprehensive care of adults, Women's healthcare

Srinadh Komanduri, MD, MS

Professor of Medicine (Gastroenterology and Hepatology) and Surgery (Gastrointestinal)

Dr. Komanduri is an internationally recognized expert in advanced endoscopy and Barrett's esophagus. He serves as the Medical Director for the GI Lab and Director of Interventional Endoscopy. He has published over 100 peer-reviewed manuscripts in Gastroenterology and serves as the course director for one of the largest endoscopy courses in the country, Chicago Live. Dr. Komanduri is co-chair for the American Gastorenterological Association's Center for GI Innovation and Technology and is on the forefront of new innovation in the field. He also works extensively for the American Society of Gast...

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