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 Rathke Cleft Cyst. Her top areas of expertise are Addison's Disease, Secondary Adrenal Insufficiency, Triple A Syndrome, and Thyroid Cancer.

Kevin Lillehei is a Neurosurgery provider in Aurora, Colorado. Dr. Lillehei is rated as a Distinguished provider by MediFind in the treatment of Rathke Cleft Cyst. 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 a Distinguished provider by MediFind in the treatment of Rathke Cleft Cyst. His top areas of expertise are Meningioma, Rathke Cleft Cyst, Pituitary Tumor, Gamma Knife Radiosurgery, and Awake Craniotomy.

Colin Catel is a Physician Assistant in Aurora, Colorado. Mr. Catel is rated as a Distinguished provider by MediFind in the treatment of Rathke Cleft Cyst. His top areas of expertise are Rathke Cleft Cyst, Pediatric Low-Grade Glioma (pLGG), Neurofibromatosis, and RASopathies. Mr. Catel is currently accepting new patients.

Margaret Wierman is an Endocrinologist in Aurora, Colorado. Dr. Wierman is rated as an Advanced provider by MediFind in the treatment of Rathke Cleft Cyst. 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.

Meriam Izon is an Endocrinologist in Fort Collins, Colorado. Dr. Izon is rated as an Advanced provider by MediFind in the treatment of Rathke Cleft Cyst. 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 Rathke Cleft Cyst. Her top areas of expertise are Pituitary Tumor, Prolactinoma, Hypothalamic Tumor, and Glucocorticoid Resistance.

Manuel Borges is a Neuroradiologist and a Radiologist in Aurora, Colorado. Dr. Borges is rated as an Advanced provider by MediFind in the treatment of Rathke Cleft Cyst. His top areas of expertise are Subarachnoid Hemorrhage, Stroke, Aseptic and Alopecic Nodules of Scalp (AANS), and Pediatric Low-Grade Glioma (pLGG).

Timothy Ung is a Neurosurgery provider in Aurora, Colorado. Dr. Ung has been practicing medicine for over 9 years and is rated as an Advanced provider by MediFind in the treatment of Rathke Cleft Cyst. His top areas of expertise are Glioma, Astrocytoma, Rathke Cleft Cyst, Gliomatosis Cerebri, and Tissue Biopsy. Dr. Ung is currently accepting new patients.

Susan Henley is an Endocrinologist in Colorado Springs, Colorado. Dr. Henley is rated as an Advanced provider by MediFind in the treatment of Rathke Cleft Cyst. 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.

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

Stanislav Poliashenko is a Radiologist in Englewood, Colorado. Dr. Poliashenko has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Rathke Cleft Cyst. His top areas of expertise are CAPOS Syndrome, Herniated Disk, Subarachnoid Hemorrhage, and Vertigo.

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

Todd Hankinson is a Neurosurgery provider in Aurora, Colorado. Dr. Hankinson is rated as an Experienced provider by MediFind in the treatment of Rathke Cleft Cyst. His top areas of expertise are Craniopharyngioma, Ganglioglioma, Brain Tumor, Posterior Fossa Decompression, and Craniectomy.

Andrew Olsen is a Radiologist and a Neuroradiologist in Englewood, Colorado. Dr. Olsen is rated as an Experienced provider by MediFind in the treatment of Rathke Cleft Cyst. His top areas of expertise are CAPOS Syndrome, Stroke, Herniated Disk, and Subarachnoid Hemorrhage. Dr. Olsen is currently accepting new patients.

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 Rathke Cleft Cyst. His top areas of expertise are Proctitis, Mesenteric Venous Thrombosis, Anorectal Abscess, and Genital Warts.

Carrie Norris is a Radiologist in Englewood, Colorado. Dr. Norris has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Rathke Cleft Cyst. Her top areas of expertise are Stroke, Subarachnoid Hemorrhage, Herniated Disk, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

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

Aparna Komatineni is a Neurologist in Colorado Springs, Colorado. Dr. Komatineni is rated as an Experienced provider by MediFind in the treatment of Rathke Cleft Cyst. Her top areas of expertise are Migraine, Drug Induced Dyskinesia, Multiple Sclerosis (MS), and Memory Loss. Dr. Komatineni is currently accepting new patients.

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