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    Last Updated: 10/30/2025

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    MediFind found 61 doctor with experience in Vitamin D Deficiency near O Fallon, MO. Of these, 57 are Experienced and 4 are Advanced.

    Location
    LocationClose
    61 providers found
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Mercy Clinic East Communities

      300 Winding Woods Dr, 
      O Fallon, MO 
       (1.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alison Ball is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Ball is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Ulcerative Colitis, Primary Orthostatic Tremor, Sitosterolemia, and Familial Hypertriglyceridemia. Dr. Ball is currently accepting new patients.

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

      Mercy Clinic East Communities

      300 Winding Woods Dr, Suite 222, 
      O Fallon, MO 
       (1.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Tyler Marler is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Marler is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Generalized Anxiety Disorder (GAD), Obesity, High Cholesterol, and Cirrhosis. Dr. Marler is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin D Deficiency
      Nurse Practitioner
      Experienced in Vitamin D Deficiency
      Nurse Practitioner
      1002 Peruque Crossing Ct, 
      O Fallon, MO 
       (3.6 miles away)
      Languages Spoken:
      English

      Laura Elliott is a Nurse Practitioner in O Fallon, Missouri. Ms. Elliott is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency.

      Learn about our expert tiers
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Ssm Medical Group Inc

      400 Medical Plz, Suite 200, 
      Lake St Louis, MO 
       (4.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jessica Miller is a primary care provider, practicing in Family Medicine in Lake St Louis, Missouri. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Stomach Cancer, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension. Dr. Miller is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Pediatrics | Internal Medicine
      Experienced in Vitamin D Deficiency
      Pediatrics | Internal Medicine

      Ssm Medical Group Inc

      400 Medical Plz, Suite 200, 
      Lake St Louis, MO 
       (4.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Paul Hinton is a primary care provider, practicing in Pediatrics and Internal Medicine in Lake St Louis, Missouri. Dr. Hinton is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), Endoscopy, and Gastrostomy. Dr. Hinton is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Nurse Practitioner
      Experienced in Vitamin D Deficiency
      Nurse Practitioner
      200 Medical Plz, Suite 101, 
      Lake Saint Louis, MO 
       (4.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Tonya Warren is a Nurse Practitioner in Lake Saint Louis, Missouri. Ms. Warren is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Protein Deficiency, Muscle Spasms, and Vitamin D Deficiency. Ms. Warren is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      5551 Winghaven Blvd Ste 250, 
      O Fallon, MO 
       (4.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Gregory Genova is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Genova is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Chronic Cough. Dr. Genova is currently accepting new patients.

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

      Internal Medicine At Winghaven, LLC

      5551 Winghaven Blvd, Suite 290, 
      O Fallon, MO 
       (4.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Gary Gray is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Gray is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hereditary Neuralgic Amyotrophy, Chronic Cough, Anemia, and Congenital Hemolytic Anemia. Dr. Gray is currently accepting new patients.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine
      201 Bjc Saint Peters Dr Ste 200, 
      Saint Peters, MO 
       (6.5 miles away)
      Languages Spoken:
      English

      Zinnat Meghjee is a primary care provider, practicing in Internal Medicine in Saint Peters, Missouri. Dr. Meghjee is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Lung Metastases, Cirrhosis, Vitamin D Deficiency, and Familial Combined Hyperlipidemia.

      Advanced in Vitamin D Deficiency
      Cardiology
      Advanced in Vitamin D Deficiency
      Cardiology
      6 Jungermann Cir, Suite 203, 
      Saint Peters, MO 
       (6.6 miles away)
      Languages Spoken:
      English

      Ron Javdan is a Cardiologist in Saint Peters, Missouri. Dr. Javdan is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

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

      Mercy Clinic East Communities

      2223 Technology Dr, Suite 40, 
      O Fallon, MO 
       (5.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Rebecca Rodriguez is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Rodriguez is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Inborn Amino Acid Metabolism Disorder, Homocystinuria, Methylmalonic Acidemia with Homocystinuria, and Homocystinuria due to MTHFR Deficiency. Dr. Rodriguez is currently accepting new patients.

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

      Np Health Of Mo LLC

      5400 Executive Centre Pkwy, 
      Saint Peters, MO 
       (5.8 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients

      Beth Dalrymple-Woods is a Nurse Practitioner in Saint Peters, Missouri. Ms. Dalrymple-Woods has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency. Ms. Dalrymple-Woods is currently accepting new patients.

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

      Mercy Clinic East Communities

      107 Piper Hill Dr, Suite 140, 
      Saint Peters, MO 
       (6.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Matthew Meyer is a primary care provider, practicing in Family Medicine in Saint Peters, Missouri. Dr. Meyer is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Sitosterolemia, High Cholesterol, Familial Hypertriglyceridemia, and Familial Hypertension. Dr. Meyer is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency
      4704 Mexico Rd, 
      Saint Peters, MO 
       (6.3 miles away)
      Languages Spoken:
      English

      Robert Lobonc is a Pediatrics provider in Saint Peters, Missouri. Dr. Lobonc is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Lowe Syndrome, Delayed Growth, Diarrhea, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

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

      Compass Health Inc

      1032 Crosswinds Ct, 
      Wentzville, MO 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ashliegh Mcgrath is a Nurse Practitioner in Wentzville, Missouri. Ms. Mcgrath is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Diabetic Macular Edema (DME) and Vitamin D Deficiency. Ms. Mcgrath is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Physician Groups Lc

      201 Bjc Saint Peters Dr, Suite 200, 
      Saint Peters, MO 
       (6.5 miles away)
      Languages Spoken:
      English, Igbo
      Accepting New Patients
      Offers Telehealth

      Ngozidilenna Wilkins is a primary care provider, practicing in Family Medicine in Saint Peters, Missouri. Dr. Wilkins is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D). Dr. Wilkins is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Endocrinology
      Experienced in Vitamin D Deficiency
      Endocrinology

      Physician Groups Lc

      10 Hospital Dr, Suite 100, 
      Saint Peters, MO 
       (6.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Bibi Hasnain is an Endocrinologist in Saint Peters, Missouri. Dr. Hasnain is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Hypercalcemia, and Milk-Alkali Syndrome.

      Experienced in Vitamin D Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin D Deficiency
      Hematology Oncology | Hematology | Oncology

      Ssm Medical Group Inc

      1475 Kisker Rd, Suite 180, 
      Saint Charles, MO 
       (6.5 miles away)
      Languages Spoken:
      English, Arabic, French, Spanish
      Accepting New Patients

      Christiane Zoghbi is a Hematologist Oncology specialist and a Hematologist in Saint Charles, Missouri. Dr. Zoghbi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Childhood Iron Deficiency Anemia, Paget Disease of the Breast, Familial Colorectal Cancer, and Colorectal Cancer. Dr. Zoghbi is currently accepting new patients.

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

      American Multispecialty Group Inc

      1475 Kisker Rd, Suite 230, 
      Saint Charles, MO 
       (6.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Stacy Jefferson is a primary care provider, practicing in Family Medicine in Saint Charles, Missouri. Dr. Jefferson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D). Dr. Jefferson is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Midwest Nephrology Associates Inc

      70 Jungermann Cir, Suite 302, 
      Saint Peters, MO 
       (6.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Gary Singer is a Nephrologist in Saint Peters, Missouri. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Nephrosclerosis, and Kidney Transplant. Dr. Singer is currently accepting new patients.

      Showing 1-20 of 61

      Last Updated: 10/30/2025

      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 O Fallon, MO?

      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 O Fallon, MO?

      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 O Fallon, MO?

      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 O Fallon, MO?

      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 O Fallon, MO?

      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 O Fallon, MO?

      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 O Fallon, MO?

      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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