The 20 Best Addison's Disease Doctors in Colorado, US

Originally from Sioux Falls, South Dakota, Dr. O'Day earned her medical degree from the University of Minnesota Medical School in the Twin Cities. She completed an internship and residency in internal medicine at Brigham and women's Hospital in Boston, and a fellowship in endocrinology, diabetes and metabolism at the New York University School of Medicine in New York. Dr. O'Day is board certified in internal medicine and endocrinology, diabetes and metabolism.Dr. O'Day has a special interest in diabetes management, cystic fibrosis related diabetes, thyroid disorders, thyroid cancer, pituitary disorders, polycystic ovarian syndrome, osteoporosis and adrenal disorders. Prior to relocating to Denver, Dr. O'Day was working as an endocrinologist in Minnesota, in the Twin Cities area.Dr. O'Day and her family moved from Minneapolis to Denver for the sunshine and the mountains. During her free time she enjoys hiking with her husband and son, and all things Disney. Dr. O'day is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Secondary Adrenal Insufficiency, Addison's Disease, Triple A Syndrome, and Adrenal Insufficiency Pediatric.

Dr. Stanciu was born and raised in Bucharest, Romania, where she earned her Doctor of Medicine from Carol Davila University. She continued her medical training with an internship in general surgery and a general medicine residency in Bucharest, Romania. Dr. Stanciu moved to the United States in 1997 to complete an Internal Medicine Residency at Cook County Hospital in Chicago. She then completed an Endocrinology Fellowship at Loyola University in Maywood, Illinois.Dr. Stanciu is board-certified in endocrinology, diabetes, and metabolism, and internal medicine. She has expertise in parathyroid, osteoporosis, and other metabolic bone disorders (including rare bone disorders).Dr. Stanciu believes in engaging patients in learning about their disease and available treatment options to achieve the best possible outcomes. She aims to make patients comfortable with their treatment decisions, knowledgeable about the disease process, and encourage them to actively participate in their healing by promoting a healthy and active lifestyle.“I am thorough in my evaluation so I can understand the root cause of the disease, find the appropriate treatment option, and explain to the patient in easy-to-understand language. I love to see the patient getting back to an active lifestyle.”When she is not working, Dr. Stanciu enjoys the beautiful weather and mountains of Colorado, where she can be found hiking and camping in the summer and skiing in the winter. She has two daughters, one granddaughter, and three grandsons.Dr. Stanciu is a 5280 Magazine Top Doctor for 2020, 2021, 2023, and 2024. Dr. Stanciu is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Hyperparathyroidism, and Familial Isolated Hyperparathyroidism.

Dr. Cassara grew up in Colorado and received her medical degree from University of Vermont, College of Medicine. She is board certified in both internal medicine, and endocrinology and metabolism. Dr. Cassara completed an internship and residency training in internal medicine at the University of North Carolina, Chapel Hill, where she also completed a fellowship in endocrinology and metabolism.Dr. Cassara’s philosophy of patient care is geared toward engaging patients and families in learning about their disease, encouraging a healthful lifestyle and partnering with patients for positive outcomes. Outside of the office, Dr. Cassara enjoys hiking and exploring Colorado with her husband and two children. Dr. Cassara is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Type 1 Diabetes (T1D), Anaplastic Thyroid Cancer, Follicular Thyroid Cancer, and Papillary Thyroid Cancer.

Markus Wettstein is an Endocrinologist in Grand Junction, Colorado. Dr. Wettstein is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. His top areas of expertise are Hyperparathyroidism, Follicular Thyroid Cancer, Thyroid Cancer, and Anaplastic Thyroid Cancer.

Michael Mcdermott is an Endocrinologist in Aurora, Colorado. Dr. Mcdermott is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Postmenopausal Osteoporosis.

Thomas Jensen is an Endocrinologist in Aurora, Colorado. Dr. Jensen is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Postmenopausal Osteoporosis, Osteoporosis, and Type 2 Diabetes (T2D).

Nirmala Kumar is an Endocrinologist in Greeley, Colorado. Dr. Kumar is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Triple A Syndrome, Type 1 Diabetes (T1D), Addison's Disease, and Secondary Adrenal Insufficiency.

Barbara Widom is an Endocrinologist in Fort Collins, Colorado. Dr. Widom is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Type 1 Diabetes (T1D), Adrenal Insufficiency Pediatric, Thyroid Storm, and Hyperthyroidism.

Meriam Izon is an Endocrinologist in Fort Collins, Colorado. Dr. Izon is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Obesity in Children, Type 1 Diabetes (T1D), Hypothyroidism, and Diabetic Nephropathy.

Cameron Siddens is an Endocrinologist in Colorado Springs, Colorado. Dr. Siddens is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. His top areas of expertise are Hyperthyroidism, Peripheral Neuropathy, Osteoporosis, and Thyroid Storm.

Micol Rothman is an Endocrinologist in Aurora, Colorado. Dr. Rothman is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Multiple Endocrine Neoplasia Type 1, and Multiple Endocrine Neoplasia.

Linda Buckley is an Endocrinologist in Englewood, Colorado. Dr. Buckley is rated as an Advanced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Type 1 Diabetes (T1D), Obesity in Children, Hypothyroidism, and Hashimoto Thyroiditis.

Margaret Wierman is an Endocrinologist in Aurora, Colorado. Dr. Wierman is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Adrenocortical Carcinoma, Pituitary Tumor, Adrenal Cancer, Hypothalamic Tumor, and Hormone Replacement Therapy (HRT).

Hello humankindness. It’s more than a tagline. Humankindness is one of the many things we all have in common. It’s the good within us. The power that connects us. And at CommonSpirit Health, we fuse it into heartfelt healing, inspired innovation, and mindful medicine. It’s in how we provide treatment and the way we treat patients.Our communities need caring, and our families need support. CommonSpirit is committed to building healthy communities by advocating for those who are poor and vulnerable, and innovating how and where healing can happen. Because the way care is provided is often as meaningful as the care itself. Dr. Bernard is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Medullary Thyroid Carcinoma.

Andrea Salzberg is an Endocrinologist in Golden, Colorado. Dr. Salzberg has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Thyroid Storm, and Graves Disease. Dr. Salzberg is currently accepting new patients.

John Orrego is an Endocrinologist in Denver, Colorado. Dr. Orrego has been practicing medicine for over 37 years and is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. His top areas of expertise are Type 1 Diabetes (T1D), Thyroid Storm, Graves Disease, and Hyperthyroidism. Dr. Orrego is currently accepting new patients.

Kelsi Deaver is an Endocrinologist in Englewood, Colorado. Dr. Deaver is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Obesity in Children, Hypothyroidism, Type 1 Diabetes (T1D), and Thyroid Storm.

Janice Kerr is an Endocrinologist in Aurora, Colorado. Dr. Kerr is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Pituitary Tumor, Prolactinoma, Acromegaly, and Thyroid Cancer.

Helen Lawler is an Endocrinologist in Aurora, Colorado. Dr. Lawler is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Type 1 Diabetes (T1D), Diabetic Retinopathy, Low Blood Sugar, Type 2 Diabetes (T2D), and Gastric Bypass.

Karin Hickey is an Endocrinologist in Highlands Ranch, Colorado. Dr. Hickey is rated as an Experienced provider by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Melorheostosis, and Melorheostosis with Osteopoikilosis.