
Interactive Identification Optic Fundi and Endocrine Physical Findings (2025)
Learning Objectives:
- Recognize nuclear thyroid images as associated with thyroid function lab testing.
- Recognize retinal disease as associated with diabetes.
- Recognize association of images of Cushing syndrome and association with diagnostic lab testing.

John R. Sutton, DO, MACOI
Endocrinologist
Carson Tahoe Endocrinology
John Sutton, DO, MACOI, FEAA, CCD, is in private solo practice of Endocrinology in Carson City, NV. He is a 1989 graduate of KCOM. He is past president of the Kirksville Osteopathic Alumni Association. He lectures on Endocrinology to 2nd year students at KCOM, and he is Adjunct Assistant Professor in the department of Internal Medicine at KCOM. Dr Sutton is certified in Endocrinology and Internal Medicine by the American Osteopathic Board of Internal Medicine. He is Past President of the American College of Osteopathic Internists. He is a Board Member of the Nevada Clinical Endocrinologists’ Association, and he is on the Leadership Team of the Endocrine Alliance. He is a Master Fellow of the ACOI and a Fellow of the Endocrine Alliance Academy.
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