The 20 Best Hyperthyroidism Doctors Near Me in South Dakota, US

Find the Top Hyperthyroidism Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 54 doctor with experience in Hyperthyroidism near South Dakota, US. Of these, 46 are Experienced and 8 are Advanced.

Location
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54 providers found
    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Avera Endocrinology & Diabetes — Dawley Farm

    1600 S Highline Ave, Suite 310, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Marie Angelica A. Diaz provides expert care for endocrine issues at Avera Medical Group Endocrinology & Diabetes in Sioux Falls, SD. Dr. Diaz is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Neonatal Severe Hyperparathyroidism, Osteitis Fibrosa, Familial Isolated Hyperparathyroidism, and Parathyroid Hyperplasia. Dr. Diaz is board certified in American Board Of Internal Medicine - Endocrinology, Diabetes, And Metabolism BLS ACLS NIHSS.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Avera Endocrinology & Diabetes — Dawley Farm

    1600 S Highline Ave, Suite 310, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Lorayne Chua offers expert care for diabetes, thyroid disorders, metabolism and more at Avera Medical Group Endocrinology & Diabetes in Sioux Falls, SD. Dr. Chua is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Thyroid Storm, and Secondary Adrenal Insufficiency. Dr. Chua is board certified in American Board Of Internal Medicine Endocrinology, Diabetes And Metabolism Board Certified.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Avera Medical Group Internal Medicine — Aberdeen

    105 S State St, Suite 202, 
    Aberdeen, SD 
    Languages Spoken:
    English

    Dr. Myrmoe is an internal medicine physician at Avera Medical Group Internal Medicine Aberdeen. Dr. Myrmoe is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Familial Hypertension. Dr. Myrmoe is board certified in American Board Of Internal Medicine.

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

    Access Health & Avera Medical Group Family Health Center — Mitchell

    1900 Grassland Dr, Suite 103, 
    Mitchell, SD 
    Languages Spoken:
    English

    Dr. Jon Olegario is an internal medicine physician at Avera Medical Group Internal Medicine Mitchell. Dr. Olegario is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sitosterolemia, Renovascular Hypertension, and Chronic Cough. Dr. Olegario is board certified in American Board Of Internal Medicine.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine

    Avera Dells Area Hospital

    909 N Iowa Ave, 
    Dell Rapids, SD 
    Languages Spoken:
    English

    Dr. Matt Herber is a family medicine physician at Avera Medical Group Dell Rapids. Dr. Herber is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Chronic Cough, and Familial Combined Hyperlipidemia. Dr. Herber is board certified in American Board Of Family Medicine.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Avera Endocrinology & Diabetes — Dawley Farm

    1600 S Highline Ave, Suite 310, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    R Anel is an Endocrinologist practicing medicine in Sioux Falls, South Dakota. Dr. Anel is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Hereditary Paraganglioma-Pheochromocytoma Syndrome, Glomus Jugulare Tumor, and Thyroid Storm. Dr. Anel is board certified in American Board Of Internal Medicine; American Board Of Internal Medicine - Endocrinology, Diabetes & Metabolism.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Avera Endocrinology & Diabetes — Dawley Farm

    1600 S Highline Ave, Suite 310, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Richard Crawford, MD, is an endocrinologist at Avera Endocrinology & Diabetes in Sioux Falls, SD. Dr. Crawford is rated as an Advanced 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 Type 2 Diabetes (T2D), Triple A Syndrome, Secondary Adrenal Insufficiency, and Addison's Disease. Dr. Crawford is board certified in American Board Of Internal Medicine; American Board Of Internal Medicine - Endocrinology, Diabetes & Metabolism.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Monument Health Rapid City Hospital Inc.

    640 Flormann St, 
    Rapid City, SD 
    Languages Spoken:
    English
    Offers Telehealth

    John Palmer is an Endocrinologist practicing medicine in Rapid City, South Dakota. Dr. Palmer is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hyperparathyroidism, and Type 1 Diabetes (T1D).

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Referral may be required

    Monument Health Rapid City Hospital Inc.

    640 Flormann St, 
    Rapid City, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Sonalika Khachikian is an Endocrinologist practicing medicine in Rapid City, South Dakota. Dr. Khachikian is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 50 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Hyperparathyroidism, Type 2 Diabetes (T2D), and Diabetic Neuropathy.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Select Specialty Hospital-Sioux Falls

    1305 W 18th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Brandon Allard is an Endocrinologist practicing medicine in Sioux Falls, South Dakota. Dr. Allard 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 Thyroid Cancer, Anaplastic Thyroid Cancer, Hyperparathyroidism, and Hypothyroidism.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Select Specialty Hospital-Sioux Falls

    1305 W 18th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Nour Alhesan is an Endocrinologist practicing medicine in Sioux Falls, South Dakota. Dr. Alhesan is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Hyperparathyroidism, Parathyroid Hyperplasia, Familial Isolated Hyperparathyroidism, and Hypervitaminosis D.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Select Specialty Hospital-Sioux Falls

    1305 W 18th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Richard Barth is an Endocrinologist practicing medicine in Sioux Falls, South Dakota. Dr. Barth is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, and Osteoporosis.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Avera Endocrinology & Diabetes — Dawley Farm

    1600 S Highline Ave, Suite 310, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Longo is an endocrinologist at Avera Medical Group Endocrinology & Diabetes Sioux Falls. Dr. Longo is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, and Neonatal Severe Hyperparathyroidism. Dr. Longo is board certified in American Board Of Internal Medicine; American Board Of Internal Medicine - Endocrinology, Diabetes & Metabolism.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Avera Endocrinology & Diabetes — Dawley Farm

    1600 S Highline Ave, Suite 310, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Hassan Mehmood is an endocrinologist at Avera Medical Group Endocrinology in Sioux Falls, SD. Dr. Mehmood is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Hypothyroidism, Type 2 Diabetes (T2D), and Pheochromocytoma. Dr. Mehmood is board certified in Board Certified American Board Of Internal Medicine American Board Of Internal Medicine- Endocrinology, Diabetes, & Metabolism.

    Advanced in Hyperthyroidism
    Internal Medicine
    Advanced in Hyperthyroidism
    Internal Medicine

    Select Specialty Hospital-Sioux Falls

    1305 W 18th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Randall Fenner is an Internal Medicine provider practicing medicine in Sioux Falls, South Dakota. Dr. Fenner is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, and Type 2 Diabetes (T2D).

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Select Specialty Hospital-Sioux Falls

    1305 W 18th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Anthony Sallar is an Endocrinologist practicing medicine in Sioux Falls, South Dakota. Dr. Sallar is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Hyperparathyroidism, Thyroid Storm, Familial Hypocalciuric Hypercalcemia Type 1, and Hypercalcemia.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral may be required

    Avera Endocrinology & Diabetes-Dawley Farm

    1315 S Cliff Ave Ste 3000, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Oday Karadsheh is an Endocrinologist practicing medicine in Sioux Falls, South Dakota. Dr. Karadsheh 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 Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Thyroid Nodule.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine

    Medical Arts Clinic Pro. L.L.C.

    717 Saint Francis St, 
    Rapid City, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Kay Kelts is a primary care provider, practicing in Family Medicine in Rapid City, South Dakota. Dr. Kelts is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Access Health & Avera Medical Group — Brookings

    400 22nd Ave, 
    Brookings, SD 
    Languages Spoken:
    English

    Dr. Daniel Cecil is an internal medicine physician at Avera Medical Group Brookings. Dr. Cecil 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 Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Colonoscopy. Dr. Cecil is board certified in American Board Of Internal Medicine.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Sanford Internal Medicine Clinic

    1321 W 22nd St, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Eric Larson is a primary care provider, practicing in Internal Medicine in Sioux Falls, South Dakota. Dr. Larson is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Sciatica, Diabetic Hyperglycemic Hyperosmolar Syndrome, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 54

    Last Updated: 06/30/2026

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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 in South Dakota, US?

    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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