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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.

The unique culture at the Department of Medicine is built on its rich history of research and clinical innovation embedded in an exceptional clinical environment, driven by faculty and staff whose commitment and talent create patient care improvements through scientific advance.

These extraordinary strengths allow the Department to adapt to tremendous challenges and opportunities that are arising in healthcare. We have seen more change over recent years than in many preceding decades. As each of us contributes to expanding what we can achieve, we are driven by the same core mission: Patients First.”

Susan E. Quaggin, MD, FRCP(C), FASN

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What We Do

Faculty Spotlight

Arthur M Mandelin

Associate Professor of Medicine (Rheumatology)

My clinical research interests are in the field of musculoskeletal ultrasonography, specifically ultrasound-guided minimally invasive synovial biopsies.

Joshua B Wechsler

Assistant Professor of Pediatrics (Gastroenterology, Hepatology, and Nutrition) and Medicine (Allergy and Immunology)

As a physician-scientist, my long-term objective is to define immunologic mechanisms of gastrointestinal inflammation that drive clinical phenotype/outcome. This is key to identifying novel therapeutic targets, improving outcomes, reducing morbidity and personalizing care. My focus is on Eosinophilic Gastrointestinal Diseases (EGID), in particular Eosinophilic Esophagitis (EoE), Eosinophilic Gastritis (EG), and Eosinophilic Gastroenteritis (EGE). EoE, in particular, involves symptoms of esophageal dysfunction and eosinophil-predominant inflammation isolated to the esophagus secondary to chroni...

Lee Ann Lindquist

Professor of Medicine (Geriatrics)

Geriatric Medicine, Geriatric Education, Discharge Processes/ Transitional Care, Paid Caregivers of Seniors, Patient Safety, Medical Education

Peter Kahrilas

Professor of Medicine (Gastroenterology and Hepatology)

Esophageal disorders, Gastroesophageal reflux disease, Swallowing disorders

John P Flaherty

Professor of Medicine (Infectious Diseases) and Medical Education

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

Marcus Ernst Peter

Professor of Medicine (Hematology and Oncology) and Biochemistry and Molecular Genetics

The lab of Dr. Marcus E. Peter studies various forms of cell death including apoptosis, which is a fundamental process to regulate homeostasis of all tissues and to eliminate unwanted cells specifically in the immune system. Another interest lies in the study of RNA interference and based on toxic RNAs to development a novel form of cancer treatment. The laboratory is located within the Robert H. Lurie Cancer Center at Northwestern University.

Robert F Kushner

Professor of Medicine (Endocrinology) and Medical Education

Nutrition and Weight Management, Medical care of the patient with overweight or obesity, Preventive medicine

Frank J Palella

Professor of Medicine (Infectious Diseases)

HIV infection, Sexually-transmitted diseases

Judith A Paice

Research Professor of Medicine (Hematology and Oncology)

Judith Paice, PhD, RN is the Director of the Cancer Pain Program in the Division of Hematology-Oncology and a Research Professor of Medicine, Northwestern University; Feinberg School of Medicine. She is also a full member of the Robert H. Lurie Comprehensive Cancer Center. Dr. Paice has served as President of the American Pain Society and Secretary of the International Association for the Study of Pain. Much of Dr Paice’s clinical work has been in the relief of pain associated with cancer and HIV disease. She has traveled widely within the People’s Republic of China, Indonesia, Japan, Kenya, K...