The 20 Best Vitamin D Deficiency Doctors Near Me in Sioux City, IA

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 55 doctor with experience in Vitamin D Deficiency near Sioux City, IA. Of these, 46 are Experienced and 9 are Advanced.

Location
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55 providers found
    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    UnityPoint Health

    624 Jones St., 
    Sioux City, IA 
     (0.2 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Family Medicine | Counselor
    Experienced in Vitamin D Deficiency
    Family Medicine | Counselor

    UnityPoint Health

    3520 Singing Hills Blvd, 
    Sioux City, IA 
     (4.7 miles away)
    Languages Spoken:
    English

    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.

    Advanced in Vitamin D Deficiency
    Neurology
    Advanced in Vitamin D Deficiency
    Neurology

    Office

    575 N Sioux Point Rd, 
    North Sioux City, SD 
     (4.8 miles away)
    Languages Spoken:
    English

    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.

    Learn about our expert tiers
    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    UnityPoint Health

    307 Main St, 
    Anthon, IA 
     (2.8 miles away)
    Languages Spoken:
    English

    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).

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    UnityPoint Health

    307 Main St, 
    Anthon, IA 
     (2.8 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    UnityPoint Health

    3520 Singing Hills Blvd, 
    Sioux City, IA 
     (4.7 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    UnityPoint Health

    3520 Singing Hills Blvd, 
    Sioux City, IA 
     (4.7 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Neurology
    Experienced in Vitamin D Deficiency
    Neurology

    Cnos

    575 N Sioux Point Rd, 
    Dakota Dunes, SD 
     (4.8 miles away)
    Languages Spoken:
    English

    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.

    Advanced in Vitamin D Deficiency
    Nephrology
    Advanced in Vitamin D Deficiency
    Nephrology

    Mercyone Siouxland Medical Center

    801 5th St, 
    Sioux City, IA 
     (0.2 miles away)
    Languages Spoken:
    English

    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.

    Advanced in Vitamin D Deficiency
    Advanced in Vitamin D Deficiency

    Mercyone Siouxland Medical Center

    801 5th St, 
    Sioux City, IA 
     (0.2 miles away)
    Languages Spoken:
    English

    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.

    Advanced in Vitamin D Deficiency
    Family Medicine
    Advanced in Vitamin D Deficiency
    Family Medicine

    Family First Dental Associates Of West Point P.C.

    3250 Plaza Dr, 
    South Sioux City, NE 
     (2.9 miles away)
    Languages Spoken:
    English

    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.

    Advanced in Vitamin D Deficiency
    Family Medicine
    Advanced in Vitamin D Deficiency
    Family Medicine

    Family First Dental Associates Of West Point P.C.

    3250 Plaza Dr, 
    South Sioux City, NE 
     (2.9 miles away)
    Languages Spoken:
    English

    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.

    Advanced in Vitamin D Deficiency
    Family Medicine
    Advanced in Vitamin D Deficiency
    Family Medicine

    Family Health Care Of Siouxland PLC.

    4230 Hamilton Blvd, 
    Sioux City, IA 
     (3.2 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Office

    814 Pierce St Ste 300, 
    Sioux City, IA 
     (0.6 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Sioux City Office

    1605 Douglas St, 
    Sioux City, IA 
     (0.8 miles away)
    Languages Spoken:
    English

    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).

    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Siouxland Adult Medicine, PLLC

    1605 Douglas St, 
    Sioux City, IA 
     (0.8 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Mercyone South Sioux City Family Medicine

    501 1st Ave, 
    South Sioux City, NE 
     (0.9 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine

    Siouxland Medical Education Foundation Inc

    2501 Pierce St, 
    Sioux City, IA 
     (1.4 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Pain Medicine
    Experienced in Vitamin D Deficiency
    Pain Medicine

    Tri-State Specialists LLP

    2730 Pierce St Ste 300, 
    Sioux City, IA 
     (2.8 miles away)
    Languages Spoken:
    English

    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.

    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine

    Family First Dental Associates Of West Point P.C.

    3250 Plaza Dr, 
    South Sioux City, NE 
     (2.9 miles away)
    Languages Spoken:
    English

    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.

    Showing 1-20 of 55

    Last Updated: 04/28/2026

    What is the definition of Vitamin D Deficiency?

    Vitamin D deficiency is when the body does not have enough vitamin D. Vitamin D is necessary for absorbing calcium and healthy bones.

    When should I see a Vitamin D Deficiency doctor near Sioux City, IA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Vitamin D Deficiency doctor near Sioux City, IA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Vitamin D Deficiency doctors near Sioux City, IA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Vitamin D Deficiency doctors near Sioux City, IA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Vitamin D Deficiency doctor near Sioux City, IA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Vitamin D Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Vitamin D Deficiency doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Vitamin D Deficiency doctor near Sioux City, IA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Vitamin D Deficiency doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Vitamin D Deficiency doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Vitamin D Deficiency doctors near Sioux City, IA?

    Look for the filter feature on the left side of the Vitamin D Deficiency doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Vitamin D Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Vitamin D Deficiency doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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