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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

Bruce K Tan

Associate Professor of Otolaryngology - Head and Neck Surgery and Medicine (Allergy and Immunology)

Sinusitis, chronic sinusitis, nasal polyps, nasal tumors, smell and taste disturbances, minimally invasive approaches to the skull base, inflammation, mechanisms of smell loss from inflammation, therapeutics and diagnostic approaches for sinus disease

Daniel Batlle

Professor of Medicine (Nephrology and Hypertension)

Daniel Batlle MD is the Earle, del Greco, Levin Professor of Medicine at Northwestern University. He has been a Professor of Medicine at Northwestern and past Division Chief for 18 years . His clinical and research interests include acid-base disturbances, electrolyte disorders, hypertension, and diabetic nephropathy. Bench research currently involves the study of the renin angiotensin system and enzymes that degrade angiotensin 2 such as ACE2 and its potential therapeutic use.

Evan S Lu

Clinical Assistant Professor of Medicine (General Internal Medicine)

Preventive medicine, Primary care internal medicine

David M Liebovitz

Associate Professor of Medicine (General Internal Medicine) and Preventive Medicine (Health and Biomedical Informatics)

Research interest is focused on the evaluation of electronic systems and their abilities to support safe and efficient clinical care and in the design of new electronic systems.

Thomas L Pitts

Clinical Associate Professor of Medicine (Endocrinology)

Research efforts have centered on diabetes detection and management including participation the diabetes prevention trial, Phase 3 and 4 efficacy trials for diabetes treatment.

Ankit Bharat

Professor of Surgery (Thoracic Surgery) and Medicine (Pulmonary and Critical Care)

Dr Bharat is board certified in general surgery and thoracic surgery. His clinical interests include malignant and benign chest and esophageal diseases. Dr Bharat's research is focused on lung preservation, transplant immunology and airway biology, achieved through collaboration with the Kovler Comprehensive Transplant Center and the Division of Pulmonary and Critical Care Medicine.

Leonidas C Platanias

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

chronic leukemias, multiple myeloma, non-hodgkin's lymphoma

Kambiz Ghafourian

Assistant Professor of Medicine (Cardiology)

Dr. Ghafourian is an Assistant Professor of Medicine at Northwestern University, Feinberg School of Medicine and a staff cardiologist in the Center for Heart Failure of Bluhm Cardiovascular Institute. He earned his medical degree from Tehran University of Medical Sciences. Dr. Ghafourian completed his training in Internal Medicine followed by a fellowship in cardiovascular disease at Washington Hospital Center/Georgetown University. He also completed a fellowship in advanced heart failure and cardiac transplantation at Cedars Sinai Medical Center before joining the faculty at Northwestern Univ...

Eric G Neilson

Professor of Medicine (Nephrology and Hypertension) and Cell and Developmental Biology

Eric G. Neilson, MD, is the Vice President for Medical Affairs and the Lewis Landsberg Dean at Northwestern University Feinberg School of Medicine. A medical graduate of the University of Alabama in Birmingham, he trained in internal medicine and nephrology at the Hospital of the University of Pennsylvania. After 23 years at the University of Pennsylvania as the C. Mahlon Kline Professor of Medicine, chief of the Renal-Electrolyte and Hypertension Division, and director of the Penn Center for Molecular Studies of Kidney Diseases, he moved to the Vanderbilt University School of Medicine to serv...

Daniel A Hidaka

Clinical Instructor of Medicine (General Internal Medicine)

I am a primary care provider specializing in internal medicine. I am currently only accepting patients in a retainer practice based model, also referred to as "concierge medicine." My goal is to develop long-term relationships with patients in order to focus on their comprehensive medical care, while emphasizing ownership of the patient as a whole. In this model of care, I am able to offer extended visit time with each patient with increased availability and accessibility. I offer same day or next day appointments, email, text and cell phone communication as well as routinely visiting my hospi...