Administration Team

Roy E. Weiss, MD, PhD
Rabbi Morris I. Esformes Professor
Chief, Section of Endocrinology, Diabetes and Metabolism;
Director, Fellowship Program. Program Director, General Clinical Research Center (GCRC)

Dr. Roy Weiss is an expert in diseases of the thyroid and pituitary disorders-such as Cushing's disease. Dr. Weiss has described several genetic diseases of the thyroid along with Dr. Samuel Refetoff. Together, they have one of the largest referral centers for genetic thyroid disease in the world. He also has one of the largest programs in the Midwest in the diagnosis and treatment of Cushing's disease.

His research centers on the mechanisms of thyroid hormone action at the molecular, physiological, and psychological levels. Dr. Weiss has examined the molecular basis for the syndrome of resistance to thyroid hormone (RTH). He also has several clinical studies evaluating treatment of thyroid disease. Dr. Weiss's research is supported by funds from the National Institutes of Health (NIH).

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

As Executive Director of the Kovler Diabetes Center, Peggy coordinates all aspects of the Center's clinical, research, outreach and educational activities.  Peggy is a registered nurse with a master's degree in health care leadership and management.  Her experience in diabetes management, research and education includes management of the kidney/pancreas transplant program and collaboration with Dr. Philipson to establish the first islet cell transplantation program at the University of Chicago Medical Center.  She also has significant experience as a diabetes technology consultant, assisting clinicians and individuals with diabetes to manage insulin pump therapy and glucose sensor technology.  With her diabetes knowledge and expertise in a variety of clinical, research and management areas, Peggy integrates her clinical experience into her administrative role.

Lisa Washington
Diabetes Support Specialist

As the Diabetes Support Specialist, Lisa often is the first point of contact for individuals visiting the Kovler Diabetes Center. She handles most telephone and e-mail inquiries for the Center, and schedules appointments with physicians and other members of the care team.

Core Clinical Team
Education & Research Team