A Specialist in Endocrinology
Dr. Fenner specializes in endocrinology. He treats various gland diseases as well as diabetes and high cholesterol.
The services he provides include: obtaining a patient's medical history; performing physical exams; ordering, performing and interpreting lab and diagnostic tests; prescribing medications.
He also serves as the chair of the endocrinology department at the University of South Dakota Sanford School of Medicine.
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