The 20 Best Vitamin D Deficiency Doctors Near Me in Sioux City, IA
Find the Top Vitamin D Deficiency Experts and Specialists
UnityPoint Health
Losty Torres is an Endocrinologist practicing medicine in Sioux City, Iowa. Dr. Torres is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Hyperthyroidism, Thyroid Storm, Secondary Adrenal Insufficiency, and Addison's Disease.
UnityPoint Health
Gregory Halbur is a primary care provider, practicing in Counselor and Family Medicine in Sioux City, Iowa. Dr. Halbur is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Cellulitis, Hypertension, Pacemaker Implantation, and Endoscopy.
Office
Mei He is a Neurologist practicing medicine in North Sioux City, South Dakota. Dr. He is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Memory Loss, Drug Induced Dyskinesia, Obstructive Sleep Apnea, and Parkinson's Disease.
UnityPoint Health
Cindy Inman is a Nurse Practitioner practicing medicine in Anthon, Iowa. Ms. Inman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Zoon Vulvitis, and Inappropriate Sinus Tachycardia (IST).
UnityPoint Health
Ashley Pollema is a Nurse Practitioner practicing medicine in Anthon, Iowa. Ms. Pollema is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Muscle Spasms, Aseptic and Alopecic Nodules of Scalp (AANS), and Vitamin D Deficiency.
UnityPoint Health
David Daniels is a Geriatrics provider practicing medicine in Sioux City, Iowa. Dr. Daniels is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Vitamin D Deficiency, Folliculitis, Boils, Reconstructive Urology Surgery, and Nephrectomy.
UnityPoint Health
Tonja Winekauf is a Nurse Practitioner practicing medicine in Sioux City, Iowa. Ms. Winekauf is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Menopause, and Vitamin D Deficiency.
Cnos
Jon Grudem is a Neurologist practicing medicine in Dakota Dunes, South Dakota. Dr. Grudem is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Drug Induced Dyskinesia, Migraine, Excessive Daytime Sleepiness, and Migraine with Brainstem Aura.
Mercyone Siouxland Medical Center
Ashar Luqman is a Nephrologist practicing medicine in Sioux City, Iowa. Dr. Luqman is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Acute Kidney Failure, Necrosis, Gastrostomy, and Endoscopy.
Mercyone Siouxland Medical Center
Jerold Erlandson is a Nephrologist practicing medicine in Sioux City, Iowa. Dr. Erlandson is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Hip Replacement, and Gastrostomy.
Family First Dental Associates Of West Point P.C.
Thomas Wente is a primary care provider, practicing in Family Medicine in South Sioux City, Nebraska. Dr. Wente is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.
Family First Dental Associates Of West Point P.C.
Melissa Austreim is a primary care provider, practicing in Family Medicine in South Sioux City, Nebraska. Dr. Austreim is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Sitosterolemia, and H1N1 Influenza.
Family Health Care Of Siouxland PLC.
Carol Roge is a primary care provider, practicing in Family Medicine in Sioux City, Iowa. Dr. Roge is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Rett Syndrome, Obesity, Obesity in Children, and High Cholesterol.
Office
Allison Vanotterloo is a Nurse Practitioner practicing medicine in Sioux City, Iowa. Ms. Vanotterloo is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency.
Sioux City Office
Dawn Bricker is a Nurse Practitioner practicing medicine in Sioux City, Iowa. Ms. Bricker is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency and Processing Deficient Progeroid Laminopathies (PDPL).
Siouxland Adult Medicine, PLLC
Mark Carlson is a primary care provider, practicing in Internal Medicine in Sioux City, Iowa. Dr. Carlson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Wiedemann-Rautenstrauch Syndrome, Werner Syndrome, and Wolfram Syndrome.
Mercyone South Sioux City Family Medicine
Tracey Pick is a Nurse Practitioner practicing medicine in South Sioux City, Nebraska. Ms. Pick is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency.
Siouxland Medical Education Foundation Inc
Austin Granatowicz is a primary care provider, practicing in Family Medicine in Sioux City, Iowa. Dr. Granatowicz is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Familial Combined Hyperlipidemia, and Xanthoma.
Tri-State Specialists LLP
William Samuelson is a Pain Medicine provider practicing medicine in Sioux City, Iowa. Dr. Samuelson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Coccydynia, Osteoarthritis, Bursitis, Hip Replacement, and Microdiscectomy.
Family First Dental Associates Of West Point P.C.
Michael Hattan is a primary care provider, practicing in Family Medicine in South Sioux City, Nebraska. Dr. Hattan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Obesity, Familial Combined Hyperlipidemia, Xanthoma, and Endoscopy.
Last Updated: 04/28/2026

