It is my privilege to serve as Chief for the Division of Endocrinology, Diabetes and Metabolism. While our medical specialty is not new, our section was redeveloped in 2007. We are continuing to grow our discipline and expand our partnerships and collaborations as the fields of medicine become increasingly intertwined.

Lawrence J. Mandarino, PhD
Professor of Medicine
Chief, Division of Endocrinology, Diabetes and Metabolism

Endocrinology

The physicians and medical professionals in the Division of Endocrinology, Diabetes and Metabolism are specially trained in the medical science, diagnosis and treatment of diseases of the endocrine system and its related conditions.

The most common concern we treat is diabetes and all its complications. These include heart disease, kidney disease, retinopathy (vision) and limb pain that are associated with this malfunction in the body’s glucose or blood sugar levels.

Other endocrine conditions our patients may face, which are handled by our team in conjunction with other specialists, include:

  • Thyroid disorders
  • Lipid disorders
  • Endocrine surgery, tumors
  • Metabolic bone disease
  • Adrenal and pituitary disorders
  • Pregnancy-induced diabetes
  • Male and female hormonal disorders
  • Hospital consultations
  • Parathyroid conditions

In addition to our clinical and educational outreach responsibilities, we train future endocrinologists and are engaged in biomedical research. See our Research webpage to learn more about topics our faculty are studying to bring you better answers for your health care needs and a brighter future.

For our patients and their families, we offer an ongoing series of free diabetes workshops and wellness educational events at the Diabetes Prevention and Education Center (DPEC), which is hosted by the Banner – University Medicine Endocrinology and Diabetes Clinic(link is external) next to Banner – University Medical Center South. Although the center’s physical facilities are not open to the public during the COVID-19 pandemic, the DPEC includes a large cooking demonstration kitchen and classrooms. Click here for the DPEC Healthy Living Program class information. Join any of our classes to learn how to manage or prevent onset of diabetes! 

News

Forty-five soon-to-be medical school graduates MATCH into DOM residency programs

Among six from the College of Medicine – Tucson, they include a dermatology resident who’ll start as an Internal Medicine intern this year, in addition to a graduating nephrology fellow, going back to complete his IM residency training. See results from MATCH Day 2025 on March 21.


Dr. Hina Arif elected to AAMC women’s leadership group

Hina Arif, MD, assistant dean for Women in Medicine and Sciences and vice chair of Clinical Affairs in the Department of Medical Imaging at the U of A College of Medicine – Tucson, was elected as a member-at-large for the Group on Women in Medicine and Science at the Association of American Medical Colleges. She also has a dual appointment in the Department of Medicine’s Division of Gastroenterology & Hepatology as chief of Medical Imaging’s Division of Abdominal Radiology.


Celebrating Doctors’ Day 2025, breakfast, lunch and dedicated tributes

As the annual March 30 observance dedicated to honoring the unwavering commitment, dedication and skill of physicians in delivering high-quality health care to individuals and communities falls on a Sunday, festivities are being held the Friday before and Monday after. See the schedule.