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 Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Addison's Disease, Secondary Adrenal Insufficiency, Triple A Syndrome, and Thyroid Cancer.

Margaret Wierman is an Endocrinologist in Aurora, Colorado. Dr. Wierman is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Adrenocortical Carcinoma, Pituitary Tumor, Adrenal Cancer, Hypothalamic Tumor, and Hormone Replacement Therapy (HRT). Dr. Wierman is currently accepting new patients.

Kevin Lillehei is a Neurosurgery provider in Aurora, Colorado. Dr. Lillehei is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Pituitary Tumor, Hypothalamic Tumor, Brain Tumor, Awake Craniotomy, and Gamma Knife Radiosurgery.

Douglas Hardesty, MD, is a board-certified neurosurgeon in Wheat Ridge, CO, with clinical interests that encompass all aspects of neurosurgery, including brain tumors (both benign and malignant), spine surgery, and trauma. He has a special interest in complex cranial cases, where minimally invasive techniques can lead to excellent outcomes and faster recovery times.Dr. Hardesty is dedicated to providing each patient with the best possible outcome and the highest quality of life.�I believe in treating every patient like my own family member. This often means choosing conservative or nonoperative treatments when appropriate, or using minimally invasive techniques when surgery is needed.�Outside of his practice, Dr. Hardesty enjoys traveling internationally with his wife, spending time with their two dogs, and exploring Colorado�s many hiking trails. Dr. Hardesty is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Meningioma, Rathke Cleft Cyst, Pituitary Tumor, Gamma Knife Radiosurgery, and Awake Craniotomy.

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

Christie Turin is an Endocrinologist in Aurora, Colorado. Dr. Turin is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Pituitary Tumor, Prolactinoma, Hypothalamic Tumor, and Glucocorticoid Resistance.

Susan Henley is an Endocrinologist in Colorado Springs, Colorado. Dr. Henley is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Anaplastic Thyroid Cancer, Thyroid Cancer, Papillary Thyroid Cancer, and Medullary Thyroid Carcinoma. Dr. Henley is currently accepting new patients.

Rebecca Adochio is an Endocrinologist in Edwards, Colorado. Dr. Adochio is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Hypothyroidism, Obesity in Children, Graves Disease, and Postmenopausal Osteoporosis.

Scott Woody is a primary care provider, practicing in Family Medicine in Colorado Springs, Colorado. Dr. Woody is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Proctitis, Mesenteric Venous Thrombosis, Anorectal Abscess, and Genital Warts.

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

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

Kimberly Lerner is an Endocrinologist in Boulder, Colorado. Dr. Lerner is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Obesity in Children, Hypothyroidism, Postmenopausal Osteoporosis, and Osteoporosis.

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

Meghan Rush is an Endocrinologist in Colorado Springs, Colorado. Dr. Rush is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Hyperparathyroidism, and Parathyroid Hyperplasia.

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

Ashraf Youssef is a Neurosurgery provider in Aurora, Colorado. Dr. Youssef is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Acoustic Neuroma, Schwannoma, Meningioma, Awake Craniotomy, and Gamma Knife Radiosurgery. Dr. Youssef is currently accepting new patients.

Rebecca Jeffers is an Endocrinologist in Englewood, Colorado. Dr. Jeffers is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Type 1 Diabetes (T1D), Hypothyroidism, Hashimoto Thyroiditis, and Thyroid Storm.

Markus Wettstein is an Endocrinologist in Grand Junction, Colorado. Dr. Wettstein is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Hyperparathyroidism, Thyroid Cancer, Follicular Thyroid Cancer, and Anaplastic Thyroid Cancer.

Lori Gerard is an Endocrinologist in Englewood, Colorado. Dr. Gerard is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Type 1 Diabetes (T1D), Obesity in Children, Hypothyroidism, and Hashimoto Thyroiditis.

Suzy Lim is a primary care provider, practicing in Family Medicine in Englewood, Colorado. Dr. Lim is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).