The 20 Best Hyperthyroidism Doctors Near Me in Lake Forest, IL

Find the Top Hyperthyroidism Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 111 doctor with experience in Hyperthyroidism near Lake Forest, IL. Of these, 91 are Experienced, 19 are Advanced and 1 are Distinguished.

Location
LocationClose
111 providers found
    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required
    1000 N Westmoreland Rd Level 1, Pavilion B, 
    Lake Forest, IL 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Pick is an Endocrinologist practicing medicine in Lake Forest, Illinois. Dr. Pick is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Postmenopausal Osteoporosis. Dr. Pick is board certified in American Board Of Internal Medicine - Endocrinology, Diabetes & Metabolism (Certified). Dr. Pick is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Elm Place Medical Group

    900 N. Westmoreland Rd., Suite 104, 
    Lake Forest, IL 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Smiley is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Smiley is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Bronchiectasis, Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), and Childhood Acute Myeloid Leukemia. Dr. Smiley is board certified in American Board Of Internal Medicine.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine
    6155 W Grand Ave Ste 200, 
    Gurnee, IL 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Clark is a primary care provider, practicing in Family Medicine in Gurnee, Illinois. Dr. Clark is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Rotor Syndrome, Dubin-Johnson Syndrome, Chronic Cough, and Type 2 Diabetes (T2D). Dr. Clark is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Northshore Univ Healthsystem-Lake Bluff North

    71 Waukegan Rd Ste 800, 
    Lake Bluff, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Munsell is a primary care provider, practicing in Internal Medicine in Lake Bluff, Illinois. Dr. Munsell is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Apraxia, Shingles, and Sinusitis. Dr. Munsell is currently accepting new patients.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine
    525 Rockland Rd 1st Fl, 
    Lake Bluff, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Julia Sieth is a primary care provider, practicing in Family Medicine in Lake Bluff, Illinois. Dr. Sieth is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Infant Hyperglycemia, and Chronic Pain. Dr. Sieth is board certified in American Board Of Family Medicine - Family Medicine (Certified). Dr. Sieth is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology | Bariatric Medicine
    Advanced in Hyperthyroidism
    Endocrinology | Bariatric Medicine
    Referral required

    Endeavor Health Medical Group

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

    Katarzyna Zarnecki is an Endocrinologist and a Bariatric Medicine provider practicing medicine in Bannockburn, Illinois. Dr. Zarnecki is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 44 other conditions, according to our data. Her clinical expertise encompasses Diabetic Neuropathy, Hyperparathyroidism, Type 2 Diabetes (T2D), and Diabetic Nephropathy. Dr. Zarnecki is board certified in American Board Of Internal Medicine.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required

    Endeavor Health Medical Group

    2151 Waukegan Rd., Suite 140, 
    Bannockburn, IL 
     (4.7 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Joseph Shulan is an Endocrinologist practicing medicine in Bannockburn, Illinois. Dr. Shulan is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Triple A Syndrome, Adrenal Insufficiency Pediatric, and Hyperparathyroidism. Dr. Shulan is board certified in American Board Of Internal Medicine. Dr. Shulan is currently accepting new patients.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Referral required

    Endeavor Health Medical Group

    2151 Waukegan Rd., Suite 140, 
    Bannockburn, IL 
     (4.7 miles away)
    Languages Spoken:
    English, Bulgarian, German, Russian
    Accepting New Patients
    Offers Telehealth

    Kristina Todorova-Koteva is an Endocrinologist practicing medicine in Bannockburn, Illinois. Dr. Todorova-Koteva is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 44 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Diabetic Nephropathy, Triple A Syndrome, and Thyroid Cancer. Dr. Todorova-Koteva is board certified in American Board Of Internal Medicine. Dr. Todorova-Koteva is currently accepting new patients.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Referral required

    Endeavor Health Medical Group

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

    Karolina Machnica is an Endocrinologist practicing medicine in Bannockburn, Illinois. Dr. Machnica is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 38 other conditions, according to our data. Her clinical expertise encompasses Hyperparathyroidism, Type 2 Diabetes (T2D), Parathyroid Hyperplasia, and Neonatal Severe Hyperparathyroidism. Dr. Machnica is board certified in American Board Of Internal Medicine. Dr. Machnica is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required

    Endeavor Health Medical Group

    2151 Waukegan Rd., Suite 140, 
    Bannockburn, IL 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Megan Crawford is an Endocrinologist practicing medicine in Bannockburn, Illinois. Dr. Crawford is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hyperparathyroidism, Hypothyroidism, and Thyroid Cancer. Dr. Crawford is board certified in American Board Of Internal Medicine. Dr. Crawford is currently accepting new patients.

    Distinguished in Hyperthyroidism
    Endocrinology
    Distinguished in Hyperthyroidism
    Endocrinology
    Referral required

    Advanced Diabetes And Endocrine Center

    755 S Milwaukee Ave, 
    Libertyville, IL 
     (5.8 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Maan Barhoum is an Endocrinologist practicing medicine in Libertyville, Illinois. Dr. Barhoum is rated as a Distinguished provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Anaplastic Thyroid Cancer, Thyroid Cancer, Hypercalcemia, and Milk-Alkali Syndrome. Dr. Barhoum is board certified in American Board Of Internal Medicine, Endocrinology, Diabetes And Metabolism. Dr. Barhoum is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Endeavor Health Medical Group

    915 S. Waukegan Rd., 
    Lake Forest, IL 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vivian Salazar is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Salazar is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Folate Deficiency. Dr. Salazar is board certified in American Board Of Internal Medicine. Dr. Salazar is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required

    Federal Health Care Center

    3001 Green Bay Rd, 
    North Chicago, IL 
     (3.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Janice Gilden is an Endocrinologist practicing medicine in North Chicago, Illinois. Dr. Gilden is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Mccune-Albright Syndrome, Rhizomelic Syndrome, Hypothyroidism, and Pituitary Tumor. Dr. Gilden is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral required

    Endeavor Health Medical Group

    2151 Waukegan Rd., Suite 140, 
    Bannockburn, IL 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lisa Purdy is an Endocrinologist practicing medicine in Bannockburn, Illinois. Dr. Purdy is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 48 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Papillary Thyroid Cancer. Dr. Purdy is board certified in American Board Of Internal Medicine. Dr. Purdy is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    David Vigder, MD, SC

    2101 Waukegan Rd., Suite 306, 
    Bannockburn, IL 
     (4.7 miles away)
    Languages Spoken:
    English

    David Vigder is a primary care provider, practicing in Internal Medicine in Bannockburn, Illinois. Dr. Vigder is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Memory Loss, Childhood Iron Deficiency Anemia, Infant Hyperglycemia, and Maturity Onset Diabetes of the Young. Dr. Vigder is board certified in American Board Of Internal Medicine.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Endeavor Health Medical Group

    225 N. Milwaukee Ave., 
    Vernon Hills, IL 
     (5.5 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Julia Ratner is a primary care provider, practicing in Internal Medicine in Vernon Hills, Illinois. Dr. Ratner is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Dementia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Ratner is board certified in American Board Of Internal Medicine. Dr. Ratner is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Endeavor Health Medical Group

    225 N. Milwaukee Ave., 
    Vernon Hills, IL 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Susan Thomas is a primary care provider, practicing in Internal Medicine in Vernon Hills, Illinois. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Chronic Kidney Disease, and Infant Hyperglycemia. Dr. Thomas is board certified in American Board Of Internal Medicine. Dr. Thomas is currently accepting new patients.

    Experienced in Hyperthyroidism
    Geriatrics | Internal Medicine
    Experienced in Hyperthyroidism
    Geriatrics | Internal Medicine
    Referral may be required

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
     (5.5 miles away)
    Languages Spoken:
    English, Polish, Spanish
    Accepting New Patients
    Offers Telehealth

    John Sultan is a primary care provider, practicing in Geriatrics and Internal Medicine in Highland Park, Illinois. Dr. Sultan is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 78 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Chronic Cough, Coronary Heart Disease, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT). Dr. Sultan is board certified in American Board Of Internal Medicine and American Board Of Medical Genetics. Dr. Sultan is currently accepting new patients.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine

    A Podolskiy, MD, SC

    755 S Milwaukee Ave, 
    Libertyville, IL 
     (5.8 miles away)
    Languages Spoken:
    English, Russian, Ukrainian
    Accepting New Patients

    Aleksandr Podolskiy is a primary care provider, practicing in Family Medicine in Libertyville, Illinois. Dr. Podolskiy is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Bone Graft, and Vertebroplasty. Dr. Podolskiy is board certified in American Board Of Family Medicine. Dr. Podolskiy is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Kenneth R Margules, MD

    755 S Milwaukee Ave, 
    Libertyville, IL 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kenneth Margules is a primary care provider, practicing in Internal Medicine in Libertyville, Illinois. Dr. Margules is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Lung Disease, Rheumatoid Pneumoconiosis, Rheumatoid Vasculitis, and Unstable Angina. Dr. Margules is board certified in American Board Of Internal Medicine. Dr. Margules is currently accepting new patients.

    Showing 1-20 of 111

    Last Updated: 09/26/2026

    What is the definition of Hyperthyroidism?

    Hyperthyroidism is a condition in which the thyroid gland makes too much thyroid hormone. The condition is often called overactive thyroid.

    When should I see a Hyperthyroidism doctor near Lake Forest, 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 Hyperthyroidism doctor near Lake Forest, 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 Hyperthyroidism doctors near Lake Forest, 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 Hyperthyroidism doctors near Lake Forest, 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 Hyperthyroidism doctor near Lake Forest, 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 Hyperthyroidism doctor search results page. 

    Why is it important to get a second opinion from a different Hyperthyroidism 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 Hyperthyroidism doctor near Lake Forest, 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 Hyperthyroidism 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 Hyperthyroidism 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 Hyperthyroidism doctors near Lake Forest, IL?

    Look for the filter feature on the left side of the Hyperthyroidism 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 Hyperthyroidism doctor that offers video calls?

    Look for the filter feature on the left-side of the Hyperthyroidism 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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