University of Nebraska Medical Center

Lynn R. Mack, MD

Associate Professor, Division of Diabetes, Endocrinology & Metabolism


Lynn R. Mack, MD

Dr. Mack is from Omaha, Nebraska, and attended medical school and completed her internal medicine residency and endocrinology fellowship at UNMC. She has been an endocrinology faculty member in the Diabetes and Endocrinology division since 1996.

Dr. Mack's clinics focus on the management of general diabetes, cystic fibrosis-related diabetes, and diabetes in pregnancy. She also sees patients for autoimmune thyroid disease and osteoporosis. She is involved in teaching medical and physician assistant students as well as residents and fellows.


  • Medical School: University of Nebraska Medical Center, 1991
  • Residency: University of Nebraska Medical Center, 1994
  • Fellowship: University of Nebraska Medical Center 1996

Board Certifications

  • American Board of Internal Medicine, 1997-2007
  • Endocrinology, Diabetes & Metabolism, 1999, 2009, 2019
Dr. Mack's research interests are related to bone health with an interest in bone loss in cystic fibrosis and bone loss with short bowel syndrome.