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    Last Updated: 10/30/2025

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    MediFind found 386 doctor with experience in Vitamin D Deficiency near Lake Barrington, IL. Of these, 318 are Experienced, 63 are Advanced and 5 are Distinguished.

    Location
    LocationClose
    386 providers found
      Nehru Murati
      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, German
      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. His top areas of expertise are Granuloma Annulare, Cirrhosis, High Cholesterol, and Familial Combined Hyperlipidemia.

      Tracy M. Quinn
      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

      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 top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Vitamin D Deficiency, and Chronic Cough.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Deepkamal Kaur
      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
      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. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

      Learn about our expert tiers
      Minhaj Musa
      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
      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. Her top areas of expertise are Cirrhosis, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      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. Her top areas of expertise are Generalized Anxiety Disorder (GAD), Type 2 Diabetes (T2D), Sinusitis, and Empyema. Dr. Bellucci-Jackson is currently accepting new patients.

      Distinguished in Vitamin D Deficiency
      Family Medicine
      Distinguished in Vitamin D Deficiency
      Family Medicine

      Family Medicine Specialists S.C.

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

      David Alengo is a primary care provider, practicing in Family Medicine in Wauconda, Illinois. Dr. Alengo is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Generalized Anxiety Disorder (GAD), and Attention Deficit Hyperactivity Disorder (ADHD). Dr. Alengo is currently accepting new patients.

      Brent Petersen
      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
      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. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.

      Arun Narang
      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
      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. His top areas of expertise are Chronic Erosive Gastritis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy.

      Deepak Mitra
      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

      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 top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Vitamin D Deficiency
      Holistic Medicine
      Experienced in Vitamin D Deficiency
      Holistic Medicine

      Roseann Brady, D.O.

      110 S Wynstone Park Drive, Suite 101, 
      Barrington, IL 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Roseann Brady is a Holistic Medicine provider in Barrington, Illinois. Ms. Brady is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Gallbladder Disease, Sacroiliac Joint Disease, Prostatectomy, and Colonoscopy. Ms. Brady is currently accepting new patients.

      Rebecca D. Guio
      Experienced in Vitamin D Deficiency
      Nurse Practitioner
      Experienced in Vitamin D Deficiency
      Nurse Practitioner

      Advocate Good Shepherd Bariatric Clinic

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

      Rebecca Guio is a Nurse Practitioner in Barrington, Illinois. Ms. Guio is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Boils, and Carbuncle.

      Minh S. Bui
      Experienced in Vitamin D Deficiency
      Nephrology
      Experienced in Vitamin D Deficiency
      Nephrology

      Associates In Nephrology, SC

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

      Minh Bui is a Nephrologist in Barrington, Illinois. Dr. Bui is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Acute Kidney Failure, Necrosis, Nephrosclerosis, and Renovascular Hypertension.

      Jennifer J. Moreira
      Experienced in Vitamin D Deficiency
      Obstetrics and Gynecology
      Experienced in Vitamin D Deficiency
      Obstetrics and Gynecology

      Thrive OB, SC

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

      Jennifer Moreira is an Obstetrics and Gynecologist in Barrington, Illinois. Dr. Moreira is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vaginal Bleeding Between Periods, Pelvic Inflammatory Disease, Vulvovaginitis, Neonatal Ovarian Cyst, and Intrauterine Device Insertion.

      Donald F. Cronin
      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency
      27750 W Highway 22, Suite 120, 
      Barrington, IL 
       (1.2 miles away)
      Languages Spoken:
      English

      Donald Cronin is a Nephrologist in Barrington, Illinois. Dr. Cronin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Chronic Kidney Disease, and Acute Kidney Failure.

      Richard B. Troy
      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Comprehensive Urologic Care, SC

      22285 N Pepper Rd, 
      Lake Barrington, IL 
       (1.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Troy is an Urologist in Lake Barrington, Illinois. Dr. Troy is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, Urinary Tract Infection in Children, Ureteroscopy, and Prostatectomy.

      Manisha Sahay
      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Northwest Neurology, Ltd

      22285 N Pepper Rd, 
      Lake Barrington, IL 
       (1.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Manisha Sahay is a Neurologist in Lake Barrington, Illinois. Dr. Sahay is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Migraine, Migraine with Brainstem Aura, Essential Tremor, and Cavernous Sinus Thrombosis.

      George Katsamakis
      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Northwest Neurology, Ltd

      22285 N Pepper Rd, 
      Lake Barrington, IL 
       (1.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      George Katsamakis is a Neurologist in Lake Barrington, Illinois. Dr. Katsamakis is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), Central Pain Syndrome, and Spasticity.

      George Atia
      Experienced in Vitamin D Deficiency
      Gastroenterology
      Experienced in Vitamin D Deficiency
      Gastroenterology

      The Illinois Center For Digestive And Liver Health

      200 Fox Glen Ct, 
      Barrington, IL 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      George Atia is a Gastroenterologist in Barrington, Illinois. Dr. Atia is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Visceromegaly, Gastroesophageal Reflux Disease (GERD), Colitis, Colonoscopy, and Gastrectomy.

      Arthur L. Ostrowski
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Arthur L Ostrowski, MD, SC

      800 Fox Glen Ct, 
      Barrington, IL 
       (2.1 miles away)
      Languages Spoken:
      English, Polish
      Offers Telehealth

      Arthur Ostrowski is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Ostrowski is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Sitosterolemia, Achilles Tendon Rupture, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Liver Embolization.

      Advanced in Vitamin D Deficiency
      Family Medicine
      Advanced in Vitamin D Deficiency
      Family Medicine
      912 Northwest Hwy, Suite 104, 
      Fox River Grove, IL 
       (2.5 miles away)
      Languages Spoken:
      English

      Michael Reilly is a primary care provider, practicing in Family Medicine in Fox River Grove, Illinois. Dr. Reilly is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Silent Thyroiditis, Vitamin D Deficiency, High Cholesterol, and Hypothyroidism.

      Showing 1-20 of 386

      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 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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