The 20 Best Vitamin D Deficiency Doctors near Thornton, CO

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 Vitamin D Deficiency. 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 Vitamin D Deficiency. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Hyperparathyroidism, and Familial Isolated Hyperparathyroidism.

Ashley Pyle is a Nephrologist in Denver, Colorado. Dr. Pyle is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Acute Tubular Necrosis. Dr. Pyle is currently accepting new patients.

Michael Shomaker is a Nephrologist in Thornton, Colorado. Dr. Shomaker is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Acute Tubular Necrosis, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Acute Kidney Failure. Dr. Shomaker is currently accepting new patients.

Michael Pettersen is a Pediatrics specialist and a Pediatric Cardiologist in Denver, Colorado. Dr. Pettersen is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Patent Ductus Arteriosus, Ventricular Septal Defects, Heart Murmurs, Patent Foramen Ovale, and Aortic Valve Replacement. Dr. Pettersen is currently accepting new patients.

Dr. Hamilton grew up in Colorado, spending most of the time on a ranch in Wetmore with horses, bison, cattle, dogs, cats, and various other critters. After graduating from CU Boulder with a degree in electrical engineering, he worked in high tech for seven years, then transitioned to teaching social studies for three years before falling in love with medicine, neurology and epilepsy in particular. Dr. Hamilton earned his medical degree from the University of Colorado School of Medicine at Anschutz in Aurora. He completed an internal medicine internship at St. Joseph’s Hospital and Medical Center in Phoenix, a neurology residency at Barrow Neurological Institute in Phoenix and most recently, an epilepsy fellowship at the University of Colorado Hospital in Aurora, Colorado. Board certified in neurology, Dr. Hamilton’s clinical interests center around epilepsy.“I am passionate about protecting people from the medical system and collaborating with patients and families.”Outside of work, Dr. Hamilton is passionate about traveling, banging on pianos, listening to symphonies, and doing typical outdoor Colorado things. Dr. Hamilton is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Seizures, Memory Loss, Epilepsy, and Partial Familial Epilepsy.

Mabel Mardones is an Oncologist in Denver, Colorado. Dr. Mardones is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Triple-Negative Breast Cancer. Dr. Mardones is currently accepting new patients.

Shyam Parkhie is a Nephrologist in Denver, Colorado. Dr. Parkhie is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Acute Tubular Necrosis, and Chronic Kidney Disease. Dr. Parkhie is currently accepting new patients.

Galo Garces is a Nephrologist in Denver, Colorado. Dr. Garces is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Nephrosclerosis, Acute Kidney Failure, Renovascular Hypertension, and End-Stage Renal Disease (ESRD). Dr. Garces is currently accepting new patients.

Originally from Westminster, Colorado, Ginger always loved being able to help people and sought out a career where she could aid people in understanding their health conditions. Ginger earned a bachelor's degree in Chemistry, followed by a master's in Medical Science from Arcadia University in Glendale, Pennsylvania. She then moved to Pueblo, Colorado where she worked at a community health center for five years.“I believe you have to look at the whole patient and not just the disease or illness. Building the relationship between provider and patient allows healing to happen more efficiently. I hope that I am able to explain things in a way that allows my patients to understand their health better and improve it on all levels.”As a physician assistant, Ginger enjoys seeing a large variety of different conditions and is passionate about preventive medicine. When she is not at work, Ginger enjoys being outdoors and spending time with her family. Ms. Todd is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency and Seasonal Affective Disorder (SAD).

Lisa Cleveland is a Nurse Practitioner in Thornton, Colorado. Ms. Cleveland has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Chronic Kidney Disease, Renovascular Hypertension, Nephrosclerosis, and Pseudohypoaldosteronism Type 2. Ms. Cleveland is currently accepting new patients.

Erika Quintana is an Internal Medicine provider in Thornton, Colorado. Dr. Quintana is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Schizoaffective Disorder, Fractured Spine, and Relapsing Multiple Sclerosis (RMS).

Gita Sikand is a Pediatrics provider in Thornton, Colorado. Dr. Sikand is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Delayed Growth, Autism Spectrum Disorder, Diarrhea, and Viral Gastroenteritis. Dr. Sikand is currently accepting new patients.

Philip Rosenblum is a primary care provider, practicing in Family Medicine in Thornton, Colorado. Dr. Rosenblum is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Gout, Hypothyroidism, Migraine with Brainstem Aura, High Cholesterol, and Intrauterine Device Insertion. Dr. Rosenblum is currently accepting new patients.

Kenneth Hahn is a primary care provider, practicing in Family Medicine in Thornton, Colorado. Dr. Hahn is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Gout, Type 2 Diabetes (T2D), and Hypothyroidism. Dr. Hahn is currently accepting new patients.

Diana Keiling is a Physician Assistant in Thornton, Colorado. Ms. Keiling has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Menopause, Muscle Spasms, Seasonal Affective Disorder (SAD), and Vitamin D Deficiency.

Kent Schreiber is a primary care provider, practicing in Family Medicine in Thornton, Colorado. Dr. Schreiber is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Gout, Type 2 Diabetes (T2D), High Cholesterol, and Insomnia.

Mark Engelstad is a primary care provider, practicing in Family Medicine in Westminster, Colorado. Dr. Engelstad is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Congenital Sucrase-Isomaltase Deficiency, and Glucose-Galactose Malabsorption Deficiency. Dr. Engelstad is currently accepting new patients.

Morgan Campbell is a primary care provider, practicing in Family Medicine in Westminster, Colorado. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Generalized Anxiety Disorder (GAD), Myositis, Macrophagic Myofasciitis, Type 2 Diabetes (T2D), and Intrauterine Device Insertion. Dr. Campbell is currently accepting new patients.

Annie Floyd is a Nurse Practitioner in Westminster, Colorado. Ms. Floyd is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Menopause and Vitamin D Deficiency.