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St. Joseph Endocrinology

Department of St. Joseph Hospital

This specialty area offers evaluation and treatment of diseases of the endocrine system including diabetes, hormone disorders, thyroid and adrenal disorders.

Endocrinologist Mark Henderson MD has 22 years of experience providing endocrine care for patients of all ages. His practice covers thyroid disorders, diabetes and other endocrine disorders such as Cushing’s disease, osteoporosis and calcium deficiencies, growth hormone and testosterone complications and vitamin deficiencies. Your primary care provider may make a referral for your specific needs.

Ana Mendoza-Salazar MD, FACE is a Board-certified Endocrinologist. She completed an Internal Medicine Residency at Albert Einstein Medical Center in Philadelphia. She completed a Fellowship in Endocrinology and Diabetes at the University of Massachusetts. She is certified in neck ultrasonography and is a Fellow of the American College of Endocrinology. She has a special interest in thyroid and parathyroid diseases.

Also on Staff, Sheryl Sparlin, FNP, CDE, who brings particular expertise in diabetes management to the practice including insulin pump management, medication management and insulin therapy.



900 Broadway, Building 3, Bangor, Maine

Telephone: (207) 907-1187  Fax (207) 907-1189

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