The 20 Best Vitamin D Deficiency Doctors Near Me in Fairview Heights, IL

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 101 doctor with experience in Vitamin D Deficiency near Fairview Heights, IL. Of these, 96 are Experienced, 4 are Advanced and 1 are Distinguished.

Location
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101 providers found
    Experienced in Vitamin D Deficiency
    Dermatology
    Experienced in Vitamin D Deficiency
    Dermatology

    Office

    390 Office Ct, 
    Fairview Heights, IL 
     (1.2 miles away)
    Languages Spoken:
    English

    Courtney Tobin is a Dermatologist in Fairview Heights, Illinois. Dr. Tobin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Actinic Keratosis, Comedones, Hypomelanotic Disorder, and Dyschromatosis Universalis Hereditaria.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    CA Group LLC

    4600 Memorial Dr, 
    Belleville,, IL 
     (3.2 miles away)
    Languages Spoken:
    English

    Mohammad Vakassi is a Cardiologist in Belleville,, Illinois. Dr. Vakassi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Atrial Fibrillation, and Heart Attack.

    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Office

    331 Salem Pl Ste 100, 
    Fairview Heights, IL 
     (0.9 miles away)
    Languages Spoken:
    English

    Mounir Shenouda is a primary care provider, practicing in Internal Medicine in Fairview Heights, Illinois. Dr. Shenouda is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Anemia, Breast Cancer, Hypertension, and Familial Hypertension.

    Learn about our expert tiers
    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine
    4000 N Illinois Ln, 
    Swansea, IL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Keith Moss is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Moss is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Benign Paroxysmal Positional Vertigo, Familial Combined Hyperlipidemia, Diverticular Disease, and Coronary Heart Disease. Dr. Moss is currently accepting new patients.

    Joanna Janas
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    SSM Health Medical Group

    604 Pierce Blvd., Suite 150, 
    O Fallon, IL 
     (3.6 miles away)
    Languages Spoken:
    English

    Dr. Janas-Kaminsky is board certified in internal medicine and received her medical degree from the Medical Academy in Warsaw, Poland. She then completed an internship at the Medical Academy, which was followed by a residency at Danbury Hospital/Yale University School of Medicine in Danbury, Connecticut. Dr. Janas-Kaminsky treats patients 18 years of age and older. Dr. Janas is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D).

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

    Goldenberg & Associates

    5003 N Illinois St # 2, 
    Fairview Heights, IL 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shabbir Shaikh is an Internal Medicine provider in Fairview Heights, Illinois. Dr. Shaikh is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Bronchitis, Chronic Obstructive Pulmonary Disease (COPD), Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy.

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

    Office

    331 Salem Pl Ste 100, 
    Fairview Heights, IL 
     (0.9 miles away)
    Languages Spoken:
    English

    Philip Chu is a primary care provider, practicing in Internal Medicine in Fairview Heights, Illinois. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Anemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Vitamin D Deficiency
    Geriatrics | Rheumatology | Internal Medicine
    Experienced in Vitamin D Deficiency
    Geriatrics | Rheumatology | Internal Medicine
    5003 N. Illinois St., Suite 1, 
    Fairview Heights, IL 
     (1.0 miles away)
    Languages Spoken:
    English

    Saulat Mushtaq is an Internal Medicine specialist and a Geriatrics provider in Fairview Heights, Illinois. Dr. Mushtaq is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Rheumatoid Arthritis (RA), Undifferentiated Connective Tissue Disease (UCTD), Polymyalgia Rheumatica, and Rhizomelic Pseudopolyarthritis.

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

    Memorial Care Center

    4315 Memorial Dr, 
    Belleville, IL 
     (3.2 miles away)
    Languages Spoken:
    English

    Michael Nash is a Family Medicine provider in Belleville, Illinois. Dr. Nash is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Seasonal Affective Disorder (SAD), Emphysema, and Fractured Spine.

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

    Memorial's Center For Advanced Wound Healing

    4600 Memorial Dr Ste 160, 
    Belleville, IL 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Salma Mannan is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Mannan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Chronic Cough, Peptic Ulcer, Necrosis, Endoscopy, and Vertebroplasty.

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

    BJC Med Group Family Med At Belleville Ste 260

    4600 Memorial Dr Ste 360, 
    Belleville, IL 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nidal Shawahin is a primary care provider, practicing in Internal Medicine in Belleville, Illinois. Dr. Shawahin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, End-Stage Renal Disease (ESRD), Type 2 Diabetes (T2D), and Familial Hypertension.

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

    Bjc Medical Group Family Medicine At Belleville-4700 Memorial

    4700 Memorial Dr Ste 210, 
    Belleville, IL 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Niraj Shah is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Obesity, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, and Obesity in Children.

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

    Belleville Imaging Inc.

    15 Park Pl, 
    Swansea, IL 
     (3.4 miles away)
    Languages Spoken:
    English

    Charles Ampadu is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Ampadu is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Lung Metastases, Necrosis, COVID-19, Gastrostomy, and Endoscopy.

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

    Office

    4 Park Pl, 
    Swansea, IL 
     (3.4 miles away)
    Languages Spoken:
    English

    Victoria Jansen is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Jansen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Nephrosclerosis, Renovascular Hypertension, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.

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

    Office

    10 Emerald Ter Ste A, 
    Swansea, IL 
     (3.7 miles away)
    Languages Spoken:
    English

    Khaja Mohsin is an Internal Medicine provider in Swansea, Illinois. Dr. Mohsin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Vertebroplasty.

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

    Memorial Medical Group LLC

    4550 Memorial Dr Ste 340, 
    Belleville, IL 
     (3.7 miles away)
    Languages Spoken:
    English

    Ann Hagedorn is an Internal Medicine provider in Belleville, Illinois. Dr. Hagedorn 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), Heart Failure with Preserved Ejection Fraction (HFpEF), Venous Thromboembolism (VTE), Ureteroscopy, and Coronary Artery Bypass Graft (CABG).

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

    Office

    4600 Memorial Dr Ste 220, 
    Belleville, IL 
     (3.7 miles away)
    Languages Spoken:
    English

    David O'neill is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. O'neill is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Anemia, Lung Metastases, Visceromegaly, Endoscopy, and Hip Replacement.

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

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1512 N Green Mount Rd Ste 108, 
    O Fallon, IL 
     (4.1 miles away)
    Languages Spoken:
    English

    Gregory Climaco is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Climaco is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Chronic Kidney Disease, Apo A-I Deficiency, Abetalipoproteinemia, and Chorea-Acanthocytosis.

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

    English And McLaughlin PC

    1167 Fortune Blvd, 
    O Fallon, IL 
     (4.1 miles away)
    Languages Spoken:
    English

    Laura Crandall is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Crandall is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and Hypertensive Heart Disease.

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

    St Elizabeths Hospital Of The Hospital Sisters Of The Third Order

    1512 N Green Mount Rd Ste 108, 
    O Fallon, IL 
     (4.1 miles away)
    Languages Spoken:
    English

    Nellann Hennon is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Hennon is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), High Potassium Level, and Acute Cystitis.

    Showing 1-20 of 101

    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 Fairview Heights, IL?

    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 Fairview Heights, IL?

    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 Fairview Heights, IL?

    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 Fairview Heights, IL?

    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 Fairview Heights, IL?

    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 Fairview Heights, IL?

    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 Fairview Heights, IL?

    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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