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

Find the Top Vitamin D Deficiency Experts and Specialists

The 20 Best Vitamin D Deficiency Doctors near Lake Bluff, IL

Last Updated: 02/22/2026

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MediFind found 333 doctor with experience in Vitamin D Deficiency near Lake Bluff, IL. Of these, 279 are Experienced, 52 are Advanced and 2 are Distinguished.

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333 providers found
    Shilpa S. Bamrolia
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Aurora Internal Medicine

    45 Tower Ct Ste, Ste C, 
    Gurnee, IL 
     (8.1 miles away)
    Languages Spoken:
    English, Gujarati , Hindi

    Shilpa Bamrolia is a primary care provider, practicing in Internal Medicine in Gurnee, Illinois. Dr. Bamrolia is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Sickle Cell Disease, Sitosterolemia, Vitamin D Deficiency, Ureteroscopy, and Endoscopy.

    Tae H. Choi
    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine

    Advocate Medical Group Primary Care

    825 S Milwaukee Ave, 
    Libertyville, IL 
     (5.6 miles away)
    Languages Spoken:
    English, Korean

    Tae Choi is a primary care provider, practicing in Family Medicine in Libertyville, Illinois. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Glucose Phosphate Isomerase Deficiency, Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Type 2 Diabetes (T2D).

    Oana Nisipeanu
    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine

    Advocate Medical Group Primary Care

    1445 N Hunt Club Rd, Ste 304, 
    Gurnee, IL 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Oana Nisipeanu is a Family Medicine provider in Gurnee, Illinois. Dr. Nisipeanu 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 Eyelid Bump.

    Learn about our expert tiers
    Experienced in Vitamin D Deficiency
    Rheumatology
    Experienced in Vitamin D Deficiency
    Rheumatology
    800 N Westmoreland Rd Ste 201, 
    Lake Forest, IL 
     (3.2 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Denise Verges is a Rheumatologist in Lake Forest, Illinois. Dr. Verges has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Rheumatoid Arthritis (RA), and Relapsing Polychondritis.

    Maan M. Barhoum
    Advanced in Vitamin D Deficiency
    Endocrinology
    Advanced in Vitamin D Deficiency
    Endocrinology

    Advanced Diabetes And Endocrine Center

    755 S Milwaukee Ave, 
    Libertyville, IL 
     (5.6 miles away)
    Languages Spoken:
    English

    Maan Barhoum is an Endocrinologist in Libertyville, Illinois. Dr. Barhoum is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Thyroid Cancer, Anaplastic Thyroid Cancer, Hypercalcemia, and Milk-Alkali Syndrome.

    Megan Crawford
    Advanced in Vitamin D Deficiency
    Endocrinology | Internal Medicine
    Advanced in Vitamin D Deficiency
    Endocrinology | Internal Medicine

    Endeavor Health Medical Group

    2151 Waukegan Rd., Suite 140, 
    Bannockburn, IL 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Megan Crawford, DO, an endocrinologist at Endeavor Health, provides care for patients with hormonal and metabolic conditions, including diabetes, thyroid disorders and osteoporosis. She develops personalized treatment plans that support patients in managing long-term endocrine health and improving quality of life. Dr. Crawford is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Hyperparathyroidism, Hypothyroidism, and Thyroid Cancer.

    Shalini Patel
    Advanced in Vitamin D Deficiency
    Advanced in Vitamin D Deficiency

    Associates In Nephrology, SC

    1160 Park Ave. West, Suite 5N, 
    Highland Park, IL 
     (6.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shalini Patel is a Nephrologist in Highland Park, Illinois. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Low Sodium Level.

    Diana Guse
    Advanced in Vitamin D Deficiency
    Internal Medicine | Pediatrics
    Advanced in Vitamin D Deficiency
    Internal Medicine | Pediatrics

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (9.0 miles away)
    Languages Spoken:
    English

    Diana Guse, MD, a specialist in internal medicine and pediatrics at Endeavor Health, provides comprehensive primary care for patients of all ages—from newborns to older adults. She focuses on whole-person care, managing everything from routine prescriptions to complex specialty coordination. Dr. Guse partners with patients to build trusting relationships and aims to support individuals who may feel nervous about seeking care, creating a safe and collaborative environment in every visit. Dr. Guse is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Sinusitis, Empyema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Lawrence J. Amato
    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Lake County Medical Group

    1170 E Belvidere Rd, 
    Grayslake, IL 
     (9.7 miles away)
    Languages Spoken:
    English, Italian

    Lawrence Amato is an Internal Medicine provider in Grayslake, Illinois. Dr. Amato is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Gastrostomy.

    John Lin
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Endeavor Health Medical Group

    71 Waukegan Rd., Suite 800, 
    Lake Bluff, IL 
     (1.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Lin, MD, an internal medicine physician at Endeavor Health, provides primary care to adults with a focus on long-term health and preventive strategies. Inspired by early experiences with his father, a physician, Dr. Lin values the relationships he builds across generations of families. He approaches care as a collaborative journey, helping patients define their goals and connecting them with the right support along the way. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Graves Disease, Dementia, Thyroid Storm, and Tracheitis.

    Susan Deney
    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Endeavor Health Medical Group

    71 Waukegan Rd., Suite 800, 
    Lake Bluff, IL 
     (1.6 miles away)
    Languages Spoken:
    English

    Susan Deney is a Nurse Practitioner in Lake Bluff, Illinois. Ms. Deney 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 Eyelid Bump.

    Vivian Salazar
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Endeavor Health Medical Group

    915 S. Waukegan Rd., 
    Lake Forest, IL 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vivian Salazar, MD, an internal medicine physician at Endeavor Health, provides comprehensive, evidence-based care for adults 18 and older. She focuses on screening, prevention and wellness, partnering with patients to manage chronic conditions such as diabetes and high blood pressure. Dr. Salazar coordinates care with subspecialists when needed and is interested in emerging innovations in artificial intelligence, diabetes and obesity therapies, and cancer care. She is dedicated to helping patients achieve their health goals through prevention, early intervention and shared decision-making. Dr. Salazar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Sitosterolemia, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Folate Deficiency.

    Michael Sommerfeld
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Endeavor Health Medical Group

    915 S. Waukegan Rd., Suite 200, 
    Lake Forest, IL 
     (4.1 miles away)
    Languages Spoken:
    English

    Michael J. Sommerfeld, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, chronic condition management and wellness support. He works with patients to develop care plans that promote long-term health outcomes. Dr. Sommerfeld is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Coronary Heart Disease, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Jason Garti
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Endeavor Health Medical Group

    915 S. Waukegan Rd., Suite 200, 
    Lake Forest, IL 
     (4.1 miles away)
    Languages Spoken:
    English

    Jason T. Garti, MD, an internal medicine specialist at Endeavor Health, provides comprehensive primary care for adults, with a focus on preventive care, physical exams and the management of chronic conditions such as hypertension. Dr. Garti works closely with patients to support long-term health goals and provides guidance on lifestyle changes that promote overall wellbeing. Dr. Garti is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hives, Stroke, Muscle Invasive Bladder Cancer, and Bronchitis.

    Barry Levin
    Experienced in Vitamin D Deficiency
    Internal Medicine | Intensive Care Medicine | Anesthesiology
    Experienced in Vitamin D Deficiency
    Internal Medicine | Intensive Care Medicine | Anesthesiology

    Endeavor Health Medical Group

    915 S. Waukegan Rd., 
    Lake Forest, IL 
     (4.1 miles away)
    Languages Spoken:
    English, Spanish

    Barry S. Levin, MD, an internal medicine and critical care medicine physician at Endeavor Health, provides care across acute illness management and anesthesiology. He treats patients in critical and perioperative settings, applying expertise in both intensive care and anesthesia support. Dr. Levin’s background in internal medicine, anesthesiology and critical care enables him to deliver coordinated treatment during complex medical situations with an emphasis on safety and clinical excellence. Dr. Levin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Lung Nodules, Vitamin D Deficiency, Venous Thromboembolism (VTE), Endoscopy, and Gastrostomy.

    Steven Lasin
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Forward Focus Medical Care, LLC

    990 S. Waukegan Rd., Suite 200, 
    Lake Forest, IL 
     (4.2 miles away)
    Languages Spoken:
    English

    Steven Lasin is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Lasin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Nasal Flaring, and Transient Ischemic Attack (TIA).

    Gary Schaffel
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Forward Focus Medical Care, LLC

    990 S. Waukegan Rd., Suite 200, 
    Lake Forest, IL 
     (4.2 miles away)
    Languages Spoken:
    English

    Gary Schaffel is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Schaffel is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Chronic Cough, Hemochromatosis, Vertigo, and Crohn's Disease.

    George Hvostik
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    George Hvostik, MD - Libertyville

    1860 W. Winchester Road, 107b, 
    Libertyville, IL 
     (5.5 miles away)
    Languages Spoken:
    English

    George Hvostik is an Internal Medicine provider in Libertyville, Illinois. Dr. Hvostik is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Carbuncle, and Folliculitis.

    Carl M. Silberman
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Deerbrook Medical Associates

    Libertyville, IL 
     (5.5 miles away)
    Languages Spoken:
    English

    Carl Silberman is an Internal Medicine provider in Libertyville, Illinois. Dr. Silberman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.

    Karolina Machnica
    Experienced in Vitamin D Deficiency
    Endocrinology | Internal Medicine
    Experienced in Vitamin D Deficiency
    Endocrinology | Internal Medicine

    Endeavor Health Medical Group

    2151 Waukegan Rd., Suite 140, 
    Bannockburn, IL 
     (6.0 miles away)
    Languages Spoken:
    English, Polish
    Offers Telehealth

    Karolina Woloszyn Machnica, DO, an endocrinologist at Endeavor Health, provides care for patients with hormonal and metabolic disorders, including diabetes, thyroid disease and adrenal conditions. She works closely with patients to develop individualized treatment plans that support long-term endocrine health. Dr. Machnica is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hyperparathyroidism, Type 2 Diabetes (T2D), Familial Isolated Hyperparathyroidism, and Osteitis Fibrosa.

    Showing 1-20 of 333

    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 Lake Bluff, 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 Bluff, 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 Bluff, 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 Bluff, 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 Bluff, 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 Bluff, 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 Bluff, 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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