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    Last Updated: 10/30/2025

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    MediFind found 423 doctor with experience in Vitamin D Deficiency near Naperville, IL. Of these, 381 are Experienced, 40 are Advanced and 2 are Distinguished.

    Location
    LocationClose
    423 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.

      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
      Accepting New Patients

      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. Dr. Davis is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      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.

      Learn about our expert tiers
      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 Chronic Familial Neutropenia, Agranulocytosis, Tracheitis, and Shingles.

      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

      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).

      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.

      Arun A. Kumar
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Arun Kumar, MD, SC

      931 W 75th St, 
      Naperville, IL 
       (0.6 miles away)
      Languages Spoken:
      English, Hindi, Tamil

      Arun Kumar is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Fetal Parvovirus Syndrome, Parvovirus Antenatal Infection, Vitamin B12 Deficiency, Gastrostomy, and Hernia Surgery.

      Maria R. Costanzo
      Experienced in Vitamin D Deficiency
      Advanced Heart Failure and Transplant Cardiology | Cardiology
      Experienced in Vitamin D Deficiency
      Advanced Heart Failure and Transplant Cardiology | Cardiology
      801 S Washington St Fl 4, 
      Naperville, IL 
       (1.0 miles away)
      Languages Spoken:
      English, French, Italian, Spanish
      Accepting New Patients

      Maria Costanzo is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Naperville, Illinois. Dr. Costanzo is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, and Heart Transplant. Dr. Costanzo is currently accepting new patients.

      Advanced in Vitamin D Deficiency
      Family Medicine
      Advanced in Vitamin D Deficiency
      Family Medicine
      1888 Bay Scott Cir, 
      Naperville, IL 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      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 Lung Metastases, Sitosterolemia, High Cholesterol, and Pneumonia. Dr. Rozner is currently accepting new patients.

      Advanced in Vitamin D Deficiency
      Reproductive Medicine
      Advanced in Vitamin D Deficiency
      Reproductive Medicine
      3 N. Washington St., 
      Naperville, IL 
       (1.7 miles away)
      Languages Spoken:
      English, Spanish

      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.

      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.

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

      Rakesh Marwaha, MD, SC

      1190 S Naper Blvd, 
      Naperville, IL 
       (2.0 miles away)
      Languages Spoken:
      English, Hindi
      Offers Telehealth

      Rakesh Marwaha is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Marwaha is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

      Advanced in Vitamin D Deficiency
      Advanced in Vitamin D Deficiency

      Golden Rule Family Practice

      1309 Macom Dr, 
      Naperville, IL 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jigarkumar Thakkar is a Family Medicine provider in Naperville, Illinois. Dr. Thakkar 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, Familial Hypertension, and Anemia.

      Peter J. Furey
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      636 Raymond Dr Ste 306, 
      Naperville, IL 
       (3.8 miles away)
      Experience:
      25+ years
      Languages Spoken:
      English
      Offers Telehealth

      Peter Furey is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Furey has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Sitosterolemia, and Anemia.

      George I. Zabaneh
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      636 Raymond Dr Ste 300, 
      Naperville, IL 
       (3.8 miles away)
      Experience:
      11+ years
      Languages Spoken:
      English

      George Zabaneh is a primary care provider, practicing in Family Medicine in Naperville, Illinois. Dr. Zabaneh has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hypothyroidism, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Kimberly E. 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, 
      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.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine
      710 Shoreline Dr, Suite 102, 
      Aurora, IL 
       (3.9 miles away)
      Languages Spoken:
      English, Arabic, German, Hebrew, Spanish
      Accepting New Patients
      Offers Telehealth

      Iyad Kashow is a primary care provider, practicing in Internal Medicine in Aurora, Illinois. Dr. Kashow is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Vitamin D Deficiency. Dr. Kashow is currently accepting new patients.

      Advanced in Vitamin D Deficiency
      Nurse Practitioner
      Advanced in Vitamin D Deficiency
      Nurse Practitioner
      27650 Ferry Rd, 
      Warrenville, IL 
       (4.3 miles away)
      Languages Spoken:
      English

      Marjorie Delaney is a Nurse Practitioner in Warrenville, Illinois. Ms. Delaney is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency.

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

      Cura Medical Group

      5980 IL-53, Suite B, 
      Lisle, IL 
       (4.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Nick Riccardo is a primary care provider, practicing in Internal Medicine in Lisle, Illinois. Dr. Riccardo is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Blood Clots, Acute Kidney Failure, Prekallikrein Deficiency, and High Cholesterol. Dr. Riccardo is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      801 S Washington St, 
      Naperville, IL 
       (0.7 miles away)
      Languages Spoken:
      English, Burmese, Hindi, Malayalam, Tamil
      Accepting New Patients
      Offers Telehealth

      Sumitha Panicker is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Panicker is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Necrosis, Cellulitis, Renovascular Hypertension, Ureteroscopy, and Endoscopy. Dr. Panicker is currently accepting new patients.

      Showing 1-20 of 423

      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 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 

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