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

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 429 doctor with experience in Vitamin D Deficiency near lake barrington, IL. Of these, 347 are Experienced, 76 are Advanced and 6 are Distinguished.

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429 providers found
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Advocate Medical Group Primary Care

    912 Northwest Hwy, Ste 107, 
    Fox River Grove, IL 
     (2.5 miles away)
    Languages Spoken:
    English, Bosnian, Croatian, German, Polish, Serbian, Serbo Croatian
    Accepting New Patients
    Offers Telehealth

    Nehru Murati is a primary care provider, practicing in Internal Medicine in Fox River Grove, Illinois. Dr. Murati is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Granuloma Annulare, Cirrhosis, High Cholesterol, and Familial Combined Hyperlipidemia. Dr. Murati is board certified in American Board Of Internal Medicine. Dr. Murati is currently accepting new patients.

    Distinguished in Vitamin D Deficiency
    Distinguished in Vitamin D Deficiency

    Family Medicine Specialists S.C.

    431 W Liberty St, 
    Wauconda, IL 
     (3.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Jennifer Bellucci-Jackson is a primary care provider, practicing in Family Medicine in Wauconda, Illinois. Dr. Bellucci-Jackson is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 164 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Type 2 Diabetes (T2D), Sinusitis, and Empyema. Dr. Bellucci-Jackson is currently accepting new patients.

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

    Advocate Medical Group Primary Care

    224 Brown St Ste, Ste A, 
    Wauconda, IL 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tracy Quinn is a primary care provider, practicing in Family Medicine in Wauconda, Illinois. Dr. Quinn is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Vitamin D Deficiency, and Chronic Cough. Dr. Quinn is board certified in American Board Of Family Medicine.

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

    Advocate Medical Group Primary Care

    27750 W Highway, Ste 240, 
    Barrington, IL 
     (4.5 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Deepkamal Kaur is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Kaur is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D). Dr. Kaur is board certified in American Board Of Internal Medicine. Dr. Kaur is currently accepting new patients.

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

    Advocate Medical Group Primary Care

    27750 W Highway, Ste 240, 
    Barrington, IL 
     (4.5 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients
    Offers Telehealth

    Minhaj Musa is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Musa is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Cirrhosis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Musa is board certified in American Board Of Internal Medicine. Dr. Musa is currently accepting new patients.

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

    Advocate Medical Group

    633 Ridgeview Dr, 
    Mchenry, IL 
     (9.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Arun Narang is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Narang 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 Chronic Erosive Gastritis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy. Dr. Narang is board certified in American Board Of Internal Medicine. Dr. Narang is currently accepting new patients.

    Distinguished in Vitamin D Deficiency
    Physician Assistant
    Distinguished in Vitamin D Deficiency
    Physician Assistant
    Referral may be required

    Family Medicine Specialists

    431 W Liberty St, 
    Wauconda, IL 
     (3.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Kathleen Mariani is a Physician Assistant practicing medicine in Wauconda, Illinois. Mariani, PA is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, MAGIC Syndrome, and Respiratory Syncytial Virus (RSV) Infection. Mariani, PA is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Hematology | Oncology
    Experienced in Vitamin D Deficiency
    Hematology | Oncology
    Referral may be required

    Northwest Oncology And Hematology SC

    27750 W. Hwy 22, Suite G70, Enter Medical Office Center 2, Turn Left Down Hallway. Office Is On The Right-hand Side., 
    Barrington, IL 
     (4.5 miles away)
    Experience:
    11+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elizabeth J. Elliott, DO, is an independent medical oncologist at Ascension Illinois in Lake Barrington near Chicago, Illinois. She diagnoses and treats cancer using medications, such as chemotherapy. Every appointment with Dr. Elliott starts with a conversation. She takes the time to answer all your questions - big and small. Dr. Elliott is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Malabsorption, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Schnitzler Syndrome. Dr. Elliott is board certified in American Board Of Internal Medicine, Hematology, The American Board Of Internal Medicine - Hematology, The American Board Of Internal Medicine - Medical Oncology, Medical Hematology, American Board Of Internal Medicine; Medical Oncology, American Board Of Internal Medicine; Internal Medicine, American Board Of Internal Medicine, and The American Board Of Internal Medicine - Internal Medicine. Dr. Elliott is currently accepting new patients.

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

    Advocate Medical Group Primary Care

    1345 Ryan Pkwy, 
    Algonquin, IL 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brent Petersen is a primary care provider, practicing in Family Medicine in Algonquin, Illinois. Dr. Petersen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol. Dr. Petersen is board certified in American Board Of Family Medicine. Dr. Petersen is currently accepting new patients.

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

    Advocate Medical Group

    633 Ridgeview Dr, 
    Mchenry, IL 
     (9.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Deepak Mitra is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Mitra is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Mitra is board certified in American Board Of Internal Medicine. Dr. Mitra is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology
    Referral required
    360 Station Dr Ste 300, 
    Crystal Lake, IL 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Achal Garbharran is an Endocrinologist practicing medicine in Crystal Lake, Illinois. Dr. Garbharran is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Hashimoto Thyroiditis, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Eunuchoidism Familial Hypogonadotropic. Dr. Garbharran is currently accepting new patients.

    Advanced in Vitamin D Deficiency
    Pediatrics | Internal Medicine
    Advanced in Vitamin D Deficiency
    Pediatrics | Internal Medicine
    Referral required

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Diana Guse is a primary care provider, practicing in Pediatrics and Internal Medicine in Mundelein, Illinois. Dr. Guse is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Sinusitis, Empyema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Guse is board certified in American Board Of Pediatrics and American Board Of Internal Medicine. Dr. Guse is currently accepting new patients.

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

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Poland is a primary care provider, practicing in Family Medicine in Mundelein, Illinois. Dr. Poland is rated as an Advanced 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 Heart Failure, Pulmonary Edema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Poland is board certified in American Board Of Family Medicine. Dr. Poland is currently accepting new patients.

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

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marchele Bowen is a primary care provider, practicing in Family Medicine in Mundelein, Illinois. Dr. Bowen is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Stress Urinary Incontinence, Vitamin D Deficiency, Hypervitaminosis D, and Vertigo. Dr. Bowen is board certified in American Board Of Family Medicine. Dr. Bowen is currently accepting new patients.

    Distinguished in Vitamin D Deficiency
    Internal Medicine
    Distinguished in Vitamin D Deficiency
    Internal Medicine

    Suburban Medical And Wellness Center, LLC

    806 E. Woodfield Rd., 
    Schaumburg, IL 
     (12.9 miles away)
    Languages Spoken:
    English, Gujarati , Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    Ritesh Patel is a primary care provider, practicing in Internal Medicine in Schaumburg, Illinois. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Bone Graft. Dr. Patel is board certified in American Board Of Internal Medicine and The American Board Of Internal Medicine - Internal Medicine. Dr. Patel is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Referral may be required

    Advocate Good Shepherd Bariatric Clinic

    450 W Highway 22, 
    Barrington, IL 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rebecca Guio is a Nurse Practitioner practicing medicine in Barrington, Illinois. Guio, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Boils, and Carbuncle. Guio, NP is board certified in American Nurses Credentialing Center, Advanced Practice Nurse. Guio, NP is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency
    Referral may be required

    Associates In Nephrology, SC

    27750 W Highway 22, 
    Barrington, IL 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Minh-son Bui is a Nephrologist practicing medicine in Barrington, Illinois. Dr. Bui is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Nephrosclerosis, and Renovascular Hypertension. Dr. Bui is board certified in American Board Of Internal Medicine, The American Board Of Internal Medicine - Nephrology, and The American Board Of Internal Medicine - Internal Medicine. Dr. Bui is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Obstetrics and Gynecology
    Experienced in Vitamin D Deficiency
    Obstetrics and Gynecology
    Referral may be required

    Thrive OB, SC

    27750 W Highway 22, 
    Barrington, IL 
     (1.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Jennifer Moreira is an Obstetrics and Gynecologist practicing medicine in Barrington, Illinois. Dr. Moreira is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Vaginal Bleeding Between Periods, Pelvic Inflammatory Disease, Vulvovaginitis, Neonatal Ovarian Cyst, and Intrauterine Device Insertion. Dr. Moreira is board certified in American Board Of Obstetrics & Gynecology. Dr. Moreira is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency
    Referral may be required
    27750 W Highway 22, Suite 120, 
    Barrington, IL 
     (1.2 miles away)
    Languages Spoken:
    English

    Donald Cronin is a Nephrologist practicing medicine in Barrington, Illinois. Dr. Cronin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Nephrosclerosis, Renovascular Hypertension, Chronic Kidney Disease, and Acute Kidney Failure.

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

    Behzad Farah, MD

    27401 W. Highway 22, Suite 108, 
    Barrington, IL 
     (1.4 miles away)
    Languages Spoken:
    English, Farsi, Hebrew
    Accepting New Patients

    Behzad Farah is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Farah 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 Atypical Pneumonia, Hospital-Acquired Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), Endoscopy, and Bone Marrow Aspiration. Dr. Farah is board certified in American Board Of Internal Medicine. Dr. Farah is currently accepting new patients.

    Showing 1-20 of 429

    Last Updated: 09/26/2026

    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 lake barrington, 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 lake barrington, 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 lake barrington, 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 lake barrington, 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 lake barrington, 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 lake barrington, 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 lake barrington, 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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