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Our Leadership


Leaders in the field of diabetes are leaders at the Kovler Diabetes Center.

A world-class team of diabetes experts runs the program at Kovler Diabetes Center. Patients benefit from their experience, vision and multidisciplinary management style.

Our Leadership and Support

Graeme I. Bell, PhD
Louis Block Distinguished Service Professor in Medicine and Human Genetics
Director, The University of Chicago Diabetes Research and Training Center

David Ehrmann, MD
Professor of Medicine
Director of Education, University of Chicago Kovler Diabetes Center;
Director, University of Chicago Center for PCOS

Tiffany Grant, RN, FNP
Associate Director of Clinical Research, University of Chicago Kovler Diabetes Center

Peggy Hasenauer, MS, RN
Executive Director, University of Chicago Kovler Diabetes Center

Ann M. Leu
Section Administrator
Section of Adult and Pediatric
Endocrinology, Diabetes, and Metabolism

Louis H. Philipson, MD, PhD, FACP
Professor of Medicine and Pediatrics
Director, University of Chicago Kovler Diabetes Center

Christopher J. Rhodes, PhD
Professor, Department of Medicine Section on Endocrinology, Diabetes & Metabolism
The Kovler Family Professor
Research Director, University of Chicago Kovler Diabetes Center
Chair, Committee on Molecular Metabolism & Nutrition

Ronald Cohen, MD
Interim Chief, Section of Endocrinology, Diabetes and Metabolism
Associate Professor of Medicine

Cheryl Scott, CPC
Practice Administrator and Clinic Manager

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