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

Find the Top Vitamin D Deficiency Experts and Specialists

The 20 Best Vitamin D Deficiency Doctors near Naperville, IL

Last Updated: 02/22/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 431 doctor with experience in Vitamin D Deficiency near Naperville, IL. Of these, 387 are Experienced, 41 are Advanced and 3 are Distinguished.

Location
LocationClose
431 providers found
    Gaile K. Sabaliauskas
    Advanced in Vitamin D Deficiency
    Advanced in Vitamin D Deficiency

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
     (8.8 miles away)
    Languages Spoken:
    English

    Gaile Sabaliauskas is a Cardiologist in Downers Grove, Illinois. Dr. Sabaliauskas is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Vitamin D Deficiency, Mitral Valve Regurgitation, and Atherosclerosis.

    Lars Rikardsen
    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine
    640 S. Washington St., Suite 350, 
    Naperville, IL 
     (1.1 miles away)
    Experience:
    11+ years
    Languages Spoken:
    English

    Fostering a strong doctor-patient relationship is a privilege and at the core of family medicine. My goal is to work with patients to keep them happy and healthy. Dr. Rikardsen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Pulmonary Embolism, Factor V Leiden Thrombophilia, High Cholesterol, and Thrombocytopenia.

    Loveena S. Bouri
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    608 S. Washington St., Suite 201, 
    Naperville, IL 
     (1.2 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English, Hindi
    Offers Telehealth

    I prioritize patient education, preventive medicine and a commitment to maintaining good health. I believe an up to date comprehensive understanding of medical issues combined with good communication leads to optimal treatment and patient satisfaction. Dr. Bouri is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Osteomyelitis in Children, Hypertension, and Familial Hypertension.

    Learn about our expert tiers
    Brian W. Becker
    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine
    1020 E. Ogden Ave., Suite 115, 
    Naperville, IL 
     (3.0 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English

    I provide compassionate care for patients of all ages by offering comprehensive care while maintaining respect for patients' individuality. I closely listen to what my patients have to say and stress the importance of preventive health measures as well as the steps toward healthier living. With the use of state-of-the-art technology, I am able to provide patients with current, quality healthcare in a convenient, patient-friendly office. Dr. Becker is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Ringworm.

    Iffat Ahmed
    Experienced in Vitamin D Deficiency
    Bariatric Medicine
    Experienced in Vitamin D Deficiency
    Bariatric Medicine
    1964 Springbrook Square Drive, 108A & 108B, Suite 108B, 
    Naperville, IL 
     (3.8 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English, Hindi, Urdu

    I am committed to delivering excellent care by establishing a strong doctor-patient relationship rooted in mutual respect, trust and open lines of communication. I believe that educating my patients is a means of allowing them to be active participants in optimization of their health. I look forward to working closely with you on your journey to better health. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity, Hypertrophic Cardiomyopathy (HCM), Subvalvular Aortic Stenosis, and Familial Hypertrophic Cardiomyopathy.

    Ali A. Valika
    Experienced in Vitamin D Deficiency
    Advanced Heart Failure and Transplant Cardiology
    Experienced in Vitamin D Deficiency
    Advanced Heart Failure and Transplant Cardiology

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
     (8.8 miles away)
    Languages Spoken:
    English, Urdu
    Offers Telehealth

    Ali Valika is an Advanced Heart Failure and Transplant Cardiologist in Downers Grove, Illinois. Dr. Valika is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, and Dilated Cardiomyopathy (DCM).

    Ann Davis
    Advanced in Vitamin D Deficiency
    Cardiology
    Advanced in Vitamin D Deficiency
    Cardiology

    Midwest Cardiovascular Institute

    10 Martin Avenue, Suite 200, 
    Naperville, IL 
     (1.0 miles away)
    Languages Spoken:
    English

    Ann Davis is a Cardiologist in Naperville, Illinois. Dr. Davis is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Carotid Artery Disease, Coronary Heart Disease, Hypertensive Heart Disease, and Sitosterolemia.

    Meghan Flannery
    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine

    Meghan Flannery, MD

    801 S. Washington St., 
    Naperville, IL 
     (0.7 miles away)
    Languages Spoken:
    English

    Meghan Flannery is a Hospital Medicine provider in Naperville, Illinois. Dr. Flannery is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vulvovaginitis, Pelvic Inflammatory Disease, Hydrocele, and Vitiligo.

    Advanced in Vitamin D Deficiency
    Reproductive Medicine
    Advanced in Vitamin D Deficiency
    Reproductive Medicine

    Naperville Fertility Center Inc.

    3 N Washington St, 
    Naperville, IL 
     (1.7 miles away)
    Languages Spoken:
    English

    Randy Morris is a Reproductive Medicine provider in Naperville, Illinois. Dr. Morris is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Infertility, Vitamin D Deficiency, Sertoli Cell-Only Syndrome, and Asherman Syndrome.

    Jerome J. Hong
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    808 Rickert Drive, Suite 202, 
    Naperville, IL 
     (1.8 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    I believe in a partnered approach to healthcare. I feel that providing medical advice, guidance and education are important towards patient empowerment. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Idiopathic Pulmonary Hemosiderosis, Hemosiderosis, Thalassemia, and Anemia.

    Li S. Low
    Experienced in Vitamin D Deficiency
    Interventional Cardiology
    Experienced in Vitamin D Deficiency
    Interventional Cardiology

    Advocate Heart Institute

    1508 Aurora Ave, 
    Naperville, IL 
     (1.8 miles away)
    Languages Spoken:
    English, Mandarin

    Li Low is an Interventional Cardiologist in Naperville, Illinois. Dr. Low is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, Pacemaker Implantation, and Heart Bypass Surgery.

    Kristie Delaney
    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency
    4205 Westbrook Drive, 
    Aurora, IL 
     (3.1 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English

    I believe in forming strong long-term relationships with patients and their families, working together to help them understand their disease and provide them the best individualized care. I consider communication and medical expertise to be the cornerstone of clinical excellence. Dr. Delaney is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Acute Kidney Failure, Low Sodium Level, Chronic Kidney Disease, and High Potassium Level.

    Kimberly Wright
    Experienced in Vitamin D Deficiency
    Obstetrics and Gynecology
    Experienced in Vitamin D Deficiency
    Obstetrics and Gynecology

    The Wright Center For Women's Health

    1763 Freedom Dr., Suite 117, 
    Naperville, IL 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kimberly Wright is an Obstetrics and Gynecologist in Naperville, Illinois. Dr. Wright is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Pelvic Congestion Syndrome, Hydrocele, Orgasmic Dysfunction in Women, Pelvic Inflammatory Disease, and Intrauterine Device Insertion.

    Surbhi Shah
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Advocate Medical Group

    181 Fernwood Dr, 
    Bolingbrook, IL 
     (5.9 miles away)
    Languages Spoken:
    English, Gujarati , Hindi

    Surbhi Shah is a primary care provider, practicing in Internal Medicine in Bolingbrook, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Opisthotonos, Muscle Spasms, Chronic Cough, and Cirrhosis.

    Jennifer L. Kassir
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    430 Warrenville Road, Suite 210, 
    Lisle, IL 
     (6.3 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    I think it’s most important to empower my patients through education. I take the time to listen and then focus on educating them about their general health, well being and disease processes. Dr. Kassir 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 Hypertension.

    Asha N. Vijayakumar
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Advocate Medical Group Internal Medicine

    6840 Main St, 
    Downers Grove, IL 
     (7.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Asha Vijayakumar is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois. Dr. Vijayakumar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Agranulocytosis, Chronic Familial Neutropenia, Tracheitis, and Shingles.

    Bency Kurian
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    5207 Main Street, 
    Downers Grove, IL 
     (8.0 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    Good health is often key to living life to the fullest. We all deserve a life of vitality and I am a firm believer that we can achieve this together. This is why I enjoy doing primary care and place an importance on preventive care. I also am dedicated to managing chronic diseases and try to empower patients to take control of their disease process. It's definitely a partnership between patient and physician. Dr. Kurian is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Subacute Combined Degeneration, Glossitis, Pernicious Anemia, and Multiple Carboxylase Deficiency.

    Malcolm B. Franklin
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    24020 W. Riverwalk Ct., Suite 102, 
    Plainfield, IL 
     (9.4 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    To provide compassionate care. Dr. Franklin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Experienced in Vitamin D Deficiency
    Cardiac Electrophysiology | Cardiology
    Experienced in Vitamin D Deficiency
    Cardiac Electrophysiology | Cardiology

    Midwest Cardiovascular Institute

    10 Martin Avenue, Suite 200, 
    Naperville, IL 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kousik Krishnan is a Cardiac Electrophysiologist and a Cardiologist in Naperville, Illinois. Dr. Krishnan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Atrial Fibrillation, Arrhythmias, His Bundle Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Krishnan is currently accepting new patients.

    Robert Rozner
    Advanced in Vitamin D Deficiency
    Family Medicine
    Advanced in Vitamin D Deficiency
    Family Medicine

    Hobson Meadows Family Medicine

    1888 Bay Scott Cir, 
    Naperville, IL 
     (1.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Rozner is a primary care provider, practicing in Family Medicine in Naperville, Illinois. Dr. Rozner is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Lung Metastases, Sitosterolemia, and High Cholesterol.

    Showing 1-20 of 431

    Last Updated: 02/22/2026

    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 Naperville, 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 Naperville, 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 Naperville, 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 Naperville, 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 Naperville, 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 Naperville, 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 Naperville, 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 

    Read more about our Content Policy