The 20 Best Hashimoto Thyroiditis Doctors Near Me in Boulder, CO
Find the Top Hashimoto Thyroiditis Experts and Specialists
MediFind found 33 doctor with experience in Hashimoto Thyroiditis near Boulder, CO. Of these, 30 are Experienced and 3 are Advanced.
Boulder Medical Center
Kimberly Lerner is an Endocrinologist in Boulder, Colorado. Dr. Lerner is rated as an Advanced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Obesity in Children, Hypothyroidism, Postmenopausal Osteoporosis, and Osteoporosis. Dr. Lerner is currently accepting new patients.
Candelas Clinic - Diabetes & Endocrinology & Education
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 Hashimoto Thyroiditis. Her top areas of expertise are Secondary Adrenal Insufficiency, Addison's Disease, Triple A Syndrome, and Adrenal Insufficiency Pediatric.
Boulder Medical Center
Gillan Ditton is an Endocrinologist in Louisville, Colorado. Dr. Ditton is rated as an Advanced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Hypothyroidism, Postmenopausal Osteoporosis, Osteoporosis, and Hashimoto Thyroiditis. Dr. Ditton is currently accepting new patients.
Boulder Medical Center
Krista Toomre is a primary care provider, practicing in Family Medicine in Boulder, Colorado. Dr. Toomre is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Menopause, Vertigo, Hypertension, and Familial Hypertension.
Boulder Medical Center
Laura Erben is a primary care provider, practicing in Internal Medicine in Boulder, Colorado. Dr. Erben is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Hypothyroidism, and Vertigo. Dr. Erben is currently accepting new patients.
Boulder Medical Center
Karin Susskind is a primary care provider, practicing in Family Medicine in Boulder, Colorado. Dr. Susskind is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Premenstrual Syndrome, Menopause, Migraine with Brainstem Aura, and Generalized Anxiety Disorder (GAD). Dr. Susskind is currently accepting new patients.
Boulder Medical Center
Jill Siegfried is a primary care provider, practicing in Family Medicine in Boulder, Colorado. Dr. Siegfried is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Tenesmus, Menopause, Vertigo, Kyphosis, and Intrauterine Device Insertion. Dr. Siegfried is currently accepting new patients.
Boulder Medical Center
Fabiana Fernandez is a primary care provider, practicing in Internal Medicine in Boulder, Colorado. Dr. Fernandez has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Hypothyroidism, Obesity in Children, and Menopause. Dr. Fernandez is currently accepting new patients.
Boulder Medical Center
Coco Dughi is a primary care provider, practicing in Internal Medicine in Boulder, Colorado. Dr. Dughi is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Hypothyroidism, Obesity in Children, Anemia, and High Cholesterol. Dr. Dughi is currently accepting new patients.
Boulder Medical Center
Jennifer Christensen is a primary care provider, practicing in Internal Medicine in Boulder, Colorado. Dr. Christensen is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Hypothyroidism, Postmenopausal Osteoporosis, Osteoporosis, and Obesity in Children.
Boulder Medical Center
Felicia Longenecker is a primary care provider, practicing in Internal Medicine in Boulder, Colorado. Dr. Longenecker is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Cavernous Sinus Thrombosis, Attention Deficit Hyperactivity Disorder (ADHD), High Cholesterol, and Sitosterolemia. Dr. Longenecker is currently accepting new patients.
Boulder Internal Medicine PC
Jennifer Johnson is a primary care provider, practicing in Family Medicine in Boulder, Colorado. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Menopause, and Congenital Sucrase-Isomaltase Deficiency. Dr. Johnson is currently accepting new patients.
Office
William Blanchet is a primary care provider, practicing in Internal Medicine in Boulder, Colorado. Dr. Blanchet is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Testicular Failure, Male Pseudohermaphroditism with Gynecomastia, Eunuchoidism Familial Hypogonadotropic, and Hypogonadism Primary Partial Alopecia.
Boulder Medical Center
Robyn Lane is a primary care provider, practicing in Family Medicine in Boulder, Colorado. Dr. Lane is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Premenstrual Syndrome, Hyperhidrosis, Menopause, Migraine with Brainstem Aura, and Intrauterine Device Insertion. Dr. Lane is currently accepting new patients.
Boulder Medical Center
Rebecca Juliar is a primary care provider, practicing in Family Medicine in Boulder, Colorado. Dr. Juliar is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Premenstrual Syndrome, Autosomal Recessive Hypotrichosis, Alopecia Areata, Musculocontractural Ehlers-Danlos Syndrome (mcEDS), and Intrauterine Device Insertion. Dr. Juliar is currently accepting new patients.
Endocrinology Associates Of Bch-Superior
Lindsey Rentschler is a Family Medicine provider in Superior, Colorado. Dr. Rentschler is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Hypothyroidism, and Diabetic Nephropathy.
Laboratory Corporation Of America
Kelly Mandagere is an Endocrinologist in Louisville, Colorado. Dr. Mandagere is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Type 2 Diabetes (T2D), Hyperparathyroidism, Neonatal Severe Hyperparathyroidism, and Osteitis Fibrosa.
The Alpine Center For Diabetes Endocrinology And Metabolism PC
Christopher Fox is an Endocrinologist in Louisville, Colorado. Dr. Fox is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Hypothyroidism, Papillary Thyroid Cancer, Anaplastic Thyroid Cancer, and Follicular Thyroid Cancer. Dr. Fox is currently accepting new patients.
Candelas Clinic - Diabetes & Endocrinology & Education
Raised in Houston, Texas, Dr. Norris obtained her undergraduate degree from Southwestern University in Georgetown, TX. She earned her Doctor of Medicine from the University of Texas Medical Branch at Galveston. She completed an Internal Medicine Residency at the University of Tennessee College of Medicine at Chattanooga and an Endocrinology Fellowship with the University of Texas Medical Branch at Galveston. Board-certified by the American Board of Internal Medicine in Endocrinology, Diabetes & Metabolism, Dr. Norris has been practicing for close to two decades. Her clinical interests include diabetes care, lifestyle medicine, and thyroid disease.“I am passionate about educating patients on their condition. I aim to provide personalized care to every patient and strive to make the patient feel comfortable and respected.”When not working, Dr. Norris enjoys sports, traveling, hiking, taking her dogs on walks, and spending time with her family. Dr. Norris is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Hyperparathyroidism, Obesity in Children, Hypothyroidism, and Type 2 Diabetes (T2D).
Candelas Clinic - Diabetes & Endocrinology & Education
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 Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Type 1 Diabetes (T1D), Papillary Thyroid Cancer, Medullary Thyroid Carcinoma, and Follicular Thyroid Cancer.
Last Updated: 04/28/2026


