The 20 Best Hyperthyroidism Doctors Near Me in Saint Peters, MO

Find the Top Hyperthyroidism Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 49 doctor with experience in Hyperthyroidism near Saint Peters, MO. Of these, 40 are Experienced, 8 are Advanced and 1 are Distinguished.

Location
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49 providers found
    Experienced in Hyperthyroidism
    Experienced in Hyperthyroidism

    SSM Health Medical Group

    1101 Highway K, 
    O Fallon, MO 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Hemmersmeier is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Hemmersmeier is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Coronary Heart Disease, Sacroiliac Joint Disease, Hypothyroidism, and Endoscopy. Dr. Hemmersmeier is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Hemmersmeier is currently accepting new patients.

    Distinguished in Hyperthyroidism
    Endocrinology
    Distinguished in Hyperthyroidism
    Endocrinology
    Referral required

    SSM Health Medical Group

    711 Veterans Memorial Parkway, Suite 201, 
    St. Charles, MO 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jerome Thurman is an Endocrinologist practicing medicine in St. Charles, Missouri. Dr. Thurman is rated as a Distinguished provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Hyperthyroidism, Type 2 Diabetes (T2D), Peripheral Neuropathy, and Type 1 Diabetes (T1D). Dr. Thurman is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration. Dr. Thurman is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required

    BJC Medical Group At St Peters

    201 Bjc Saint Peters Dr Ste 200, 
    Saint Peters, MO 
     (2.7 miles away)
    Languages Spoken:
    English, Malayalam
    Accepting New Patients

    Stanley Mathew is an Endocrinologist practicing medicine in Saint Peters, Missouri. Dr. Mathew is rated as an Advanced 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 Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Osteitis Fibrosa, and Familial Isolated Hyperparathyroidism. Dr. Mathew is currently accepting new patients.

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

    SSM Health Medical Group

    1475 Kisker Road, Suite 200, 
    St. Charles, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Samantha Sattler is a primary care provider, practicing in Family Medicine in St. Charles, Missouri. Dr. Sattler is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Degos Disease, Type 2 Diabetes (T2D), Sciatica, and Glucocorticoid-Remediable Aldosteronism. Dr. Sattler is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Sattler is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology | Geriatrics
    Experienced in Hyperthyroidism
    Endocrinology | Geriatrics
    Referral required
    5600 Mexico Road, Suite 21, 
    St. Peters, MO 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vijaya Vasudevan is an Endocrinologist and a Geriatrics provider practicing medicine in St. Peters, Missouri. Dr. Vasudevan is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hyperthyroidism, Type 1 Diabetes (T1D), and Thyroid Storm. Dr. Vasudevan is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , American Board Of Internal Medicine/Geriatric Medicine , Drug Enforcement Administration , and American Osteopathic Board Of Internal Medicine . Dr. Vasudevan is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    St Peters Post Acute

    5400 Executive Centre Pkwy, 
    Saint Peters, MO 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jei Martin is a primary care provider, practicing in Internal Medicine in Saint Peters, Missouri. Dr. Martin 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 End-Stage Renal Disease (ESRD), Apraxia, Alzheimer's Disease, and Idiopathic Edema.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine

    Mcpherson Medical & Diagnostic

    201 First Executive Ave, 
    Saint Peters, MO 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shawn Brunk is a primary care provider, practicing in Family Medicine in Saint Peters, Missouri. Dr. Brunk is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Empyema, Sinusitis, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Brunk is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral required

    BJC Medical Group At St Peters

    201 Bjc Saint Peters Dr Ste 200, 
    Saint Peters, MO 
     (2.7 miles away)
    Languages Spoken:
    English, Urdu
    Accepting New Patients
    Offers Telehealth

    Bibi Hasnain is an Endocrinologist practicing medicine in Saint Peters, Missouri. Dr. Hasnain 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 Type 2 Diabetes (T2D), Hypothyroidism, Familial Hypocalciuric Hypercalcemia Type 1, and Hypercalcemia. Dr. Hasnain is currently accepting new patients.

    Experienced in Hyperthyroidism
    Experienced in Hyperthyroidism
    Referral required

    BJC Medical Group At St Peters

    201 Bjc Saint Peters Dr Ste 200, 
    Saint Peters, MO 
     (2.7 miles away)
    Languages Spoken:
    English, Hindi, Kannada, Tamil
    Accepting New Patients
    Offers Telehealth

    Ranjani Ramanathan is an Endocrinologist practicing medicine in Saint Peters, Missouri. Dr. Ramanathan is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Diabetic Neuropathy, and Hyperthyroidism. Dr. Ramanathan is currently accepting new patients.

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

    SSM Health Medical Group

    711 Veterans Memorial Parkway, Suite 201, 
    St. Charles, MO 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Neha Karajgikar is an Endocrinologist and a Bariatric Medicine provider practicing medicine in St. Charles, Missouri. Dr. Karajgikar is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Albright's Hereditary Osteodystrophy, Pseudohypoparathyroidism, Type 2 Diabetes (T2D), and Diabetic Neuropathy. Dr. Karajgikar is board certified in American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , American Board Of Obesity Medicine , and Drug Enforcement Administration . Dr. Karajgikar is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    SSM Health Medical Group

    711 Veterans Memorial Parkway, Suite 300, 
    St. Charles, MO 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kurt Piening is a primary care provider, practicing in Internal Medicine in St. Charles, Missouri. Dr. Piening is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Childhood Pancreatitis, Coronary Heart Disease, Endoscopy, and Colonoscopy. Dr. Piening is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Piening is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    St. Luke's Internal Medicine At WingHaven

    5551 Winghaven Blvd Ste 290, 
    O Fallon, MO 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gary Gray is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Gray is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hereditary Neuralgic Amyotrophy, Chronic Cough, Anemia, and Congenital Hemolytic Anemia. Dr. Gray is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    SSM Health Medical Group

    711 Veterans Memorial Pkwy, 
    Saint Charles, MO 
     (7.2 miles away)
    Languages Spoken:
    English

    Martin Walsh is a primary care provider, practicing in Internal Medicine in Saint Charles, Missouri. Dr. Walsh is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Muscle Invasive Bladder Cancer, Lung Metastases, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Carotid Artery Surgery.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Office

    506 Saint Lukes Center Dr Ste 506, 
    Chesterfield, MO 
     (10.8 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients
    Offers Telehealth

    Rand Sommer is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Sommer is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Coronary Heart Disease, and Hip Replacement. Dr. Sommer is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    St. Luke's Chesterfield IM & Rheumatology

    226 S Woods Mill Rd Ste 43, 
    Chesterfield, MO 
     (10.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Esther is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Esther is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Gastroesophageal Reflux Disease (GERD), Osteoarthritis, and Polymyalgia Rheumatica. Dr. Esther is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required

    SSM Health Medical Group

    12277 DePaul Drive, 
    Bridgeton, MO 
     (10.8 miles away)
    Languages Spoken:
    English, Hindi, Telugu
    Accepting New Patients
    Offers Telehealth

    Suresh Chode is an Endocrinologist practicing medicine in Bridgeton, Missouri. Dr. Chode is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Type 2 Diabetes (T2D), Hyperthyroidism, and Thyroid Storm. Dr. Chode is board certified in American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Chode is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Office

    969 N Mason Rd Ste 160, 
    Saint Louis, MO 
     (11.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Ellena is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Ellena 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 Heart Failure with Preserved Ejection Fraction (HFpEF), Jaundice, Cholestasis, Endoscopy, and Ureteroscopy. Dr. Ellena is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required

    St. John's Mercy Pulmonary Specialists

    621 S New Ballas Rd Ste 460A, 
    Saint Louis, MO 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Natalya Rukhman is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Rukhman is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Familial Glucocorticoid Deficiency, and Glucocorticoid Resistance. Dr. Rukhman is currently accepting new patients.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Referral required

    Office

    621 S New Ballas Rd Ste 460A, 
    Saint Louis, MO 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Neelavathi Senkottaiyan is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Senkottaiyan is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Osteoporosis, Postmenopausal Osteoporosis, and Hypothyroidism. Dr. Senkottaiyan is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine
    522 N. New Ballas Road, Suite 199, 
    St. Louis, MO 
     (13.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Emil Fernando is a primary care provider, practicing in Internal Medicine in St. Louis, Missouri. Dr. Fernando 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 Acute Pancreatitis, High Potassium Level, Peptic Ulcer, Gastrostomy, and Endoscopy. Dr. Fernando is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Illinois Department Of Financial & Professional Regulation , and Missouri State Board Of Registration. Dr. Fernando is currently accepting new patients.

    Showing 1-20 of 49

    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 Saint Peters, MO?

    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 Saint Peters, MO?

    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 Saint Peters, MO?

    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 Saint Peters, MO?

    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 Saint Peters, MO?

    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 Saint Peters, MO?

    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 Saint Peters, MO?

    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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