Dr. Debra L. Simmons

Khaldoun Al is an Endocrinologist in Layton, Utah. Dr. Al has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Acromegaly. His top areas of expertise are Hyperparathyroidism, Hypothyroidism, Sotos Syndrome, and Acromegaly. Dr. Al is currently accepting new patients.

Claudia Fish, MD, is an endocrinologist practicing at Intermountain Health�s Round Valley Clinic in Park City, Utah. She supports patients in Summit County, Heber Valley, and surrounding communities, treating thyroid disease, osteoporosis, diabetes, and more. Her clinical interests are deeply rooted in health and nutrition, which she passionately pursues to enhance the well-being of her patients.Claudia has dedicated her career to the study and treatment of thyroid disease, osteoporosis, and diabetes. Her approach to patient care is guided by her belief that knowledge is power, ensuring that her patients are well-informed and empowered in their health journeys.Outside of her professional life, Claudia, a Buffalo, NY native enjoys running, biking, baking, entertaining, and traveling. She believes that knowledge is power, a philosophy that guides her approach to patient care.Conditions Treated:� Thyroid disease:Hyperthyroidism, Hypothyroidism, Nodules Pituitary Disease Ultrasound guided biopsy of Thyroid Nodules Osteoporosis Diabetes:� Type 1 Diabetes: Insulin pumps Procedures Performed:� Thyroid Ultrasound Ultrasound guided Thyroid Nodule Biopsies Injections and Infusions for Osteoporosis. Dr. Fish is rated as an Advanced provider by MediFind in the treatment of Acromegaly. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Toxic Nodular Goiter, and Type 2 Diabetes (T2D).

Harold Pretorius is a Nuclear Medicine specialist and an Endocrinologist in Salt Lake City, Utah. Dr. Pretorius is rated as an Advanced provider by MediFind in the treatment of Acromegaly. His top areas of expertise are Familial Glucocorticoid Deficiency, Glucocorticoid Resistance, Hypoaldosteronism, Hyperthyroidism, and Endoscopy.