The 20 Best Hyperthyroidism Doctors Near Me in Middlebury, CT

Find the Top Hyperthyroidism Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 50 doctor with experience in Hyperthyroidism near Middlebury, CT. Of these, 46 are Experienced and 4 are Advanced.

Location
LocationClose
50 providers found
    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology

    Middlebury-Bone Health

    1625 Straits Tpke Ste 200, 
    Middlebury, CT 
     (0.4 miles away)
    Languages Spoken:
    English

    Jonathan Fillmore is an Endocrinologist practicing medicine in Middlebury, Connecticut. Dr. Fillmore is rated as an Advanced 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 Hypothyroidism, Type 2 Diabetes (T2D), Thyroid Storm, and Vitamin D Deficiency.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology

    Middlebury-Bone Health

    1625 Straits Tpke Ste 200, 
    Middlebury, CT 
     (0.4 miles away)
    Languages Spoken:
    English

    Anna Ziganshina is an Endocrinologist practicing medicine in Middlebury, Connecticut. Dr. Ziganshina 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 Postmenopausal Osteoporosis, Osteoporosis, Vitamin D Deficiency, and Thyroid Storm.

    Advanced in Hyperthyroidism
    Endocrinology | Internal Medicine
    Advanced in Hyperthyroidism
    Endocrinology | Internal Medicine

    Trinity Health Of New England Medical Group - Waterbury Endocrinology

    1981 E Main St, 2nd Fl, 
    Waterbury, CT 
     (6.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fatima Jalil is an Internal Medicine specialist and an Endocrinologist practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 18 years. Dr. Jalil is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Storm, Obesity in Children, and Hypothyroidism. Dr. Jalil is board certified in American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism , American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism, Diabetes And Metabolism , and American Board Of Internal Medicine. Dr. Jalil is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Hyperthyroidism
    Endocrinology | Internal Medicine
    Advanced in Hyperthyroidism
    Endocrinology | Internal Medicine

    Trinity Health Of New England Medical Group - Prospect Endocrinology

    166 Waterbury Rd, Ste 202, 
    Prospect, CT 
     (6.8 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anna Freitag is an Internal Medicine specialist and an Endocrinologist practicing medicine in Prospect, Connecticut. She has been practicing medicine for over 32 years. Dr. Freitag is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Vitamin D Deficiency, Hyperthyroidism, and Thyroid Storm. Dr. Freitag is board certified in American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism and American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism, Diabetes And Metabolism. Dr. Freitag is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Alliance Medical Group, PC (Naugatuck)

    305 Church St, 
    Naugatuck, CT 
     (4.5 miles away)
    Experience:
    43+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Elser is a primary care provider, practicing in Internal Medicine in Naugatuck, Connecticut. He has been practicing medicine for over 43 years. Dr. Elser is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Dementia, Infant Hyperglycemia, Hypertension, and Familial Hypertension. Dr. Elser is board certified in American Board Of Internal Medicine. Dr. Elser is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Naugatuck Internal Medicine

    58 Maple St, 2nd Fl Ste 400, 
    Naugatuck, CT 
     (4.6 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Annie Ong is a primary care provider, practicing in Internal Medicine in Naugatuck, Connecticut. She has been practicing medicine for over 23 years. Dr. Ong 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 Vitamin B12 Deficiency, Vitamin D Deficiency, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Ong is board certified in American Board Of Internal Medicine. Dr. Ong is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology | Internal Medicine
    Experienced in Hyperthyroidism
    Endocrinology | Internal Medicine

    Trinity Health Of New England Medical Group - Waterbury Endocrinology

    1981 E Main St, 2nd Fl, 
    Waterbury, CT 
     (6.3 miles away)
    Experience:
    7+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shayan Riahi is an Internal Medicine specialist and an Endocrinologist practicing medicine in Waterbury, Connecticut. He has been practicing medicine for over 7 years. Dr. Riahi is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Thyroid Storm, Hyperthyroidism, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Riahi is board certified in American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism, Diabetes And Metabolism and American Board Of Internal Medicine. Dr. Riahi is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology | Internal Medicine
    Experienced in Hyperthyroidism
    Endocrinology | Internal Medicine

    Trinity Health Of New England Medical Group - Prospect Endocrinology

    166 Waterbury Rd, Ste 202, 
    Prospect, CT 
     (6.8 miles away)
    Experience:
    50+ years
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Gniadek is an Internal Medicine specialist and an Endocrinologist practicing medicine in Prospect, Connecticut. He has been practicing medicine for over 50 years. Dr. Gniadek is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Thyroid Nodule. Dr. Gniadek is board certified in American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism, Diabetes And Metabolism and American Board Of Internal Medicine. Dr. Gniadek is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Alliance Medical Group Inc

    1625 Straits Tpke Ste 110, 
    Middlebury, CT 
     (0.4 miles away)
    Languages Spoken:
    English

    Riddhi Shah is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. Dr. Shah is rated as an Experienced 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 Vitamin D Deficiency, Tracheitis, Obesity, and Familial Combined Hyperlipidemia.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Alliance Medical Group Inc

    1625 Straits Tpke Ste 110, 
    Middlebury, CT 
     (0.4 miles away)
    Languages Spoken:
    English

    Jonathan Parkhurst is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. Dr. Parkhurst is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Anemia, High Cholesterol, and Collagenous Colitis.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Office

    199 Park Road Ext Ste 102, 
    Middlebury, CT 
     (0.4 miles away)
    Languages Spoken:
    English

    Bechoi Saleib is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. Dr. Saleib is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Paget's Disease of Bone, and Vitamin D Deficiency.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Alliance Medical Group Of Greater Waterbury PC

    1625 Straits Tpke, 
    Middlebury, CT 
     (2.5 miles away)
    Languages Spoken:
    English

    Peter Levinson is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. Dr. Levinson is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Anemia, High Cholesterol, Type 2 Diabetes (T2D), and Hypothyroidism.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Alliance Medical Group Of Greater Waterbury PC

    1625 Straits Tpke, 
    Middlebury, CT 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Deluca is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. Dr. Deluca is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Colorectal Cancer.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Alliance Medical Group Of Greater Waterbury PC

    1625 Straits Tpke, 
    Middlebury, CT 
     (2.5 miles away)
    Languages Spoken:
    English

    Michael Harma is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. Dr. Harma is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Surgi-Center Anesthesiologists P.C

    160 Robbins St, 
    Waterbury, CT 
     (4.0 miles away)
    Languages Spoken:
    English

    Atsuko Yamahiro is a primary care provider, practicing in Internal Medicine in Waterbury, Connecticut. Dr. Yamahiro 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), Maturity Onset Diabetes of the Young, Myelitis, and HIV/AIDS.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Primary Care-Naugatuck

    305 Church St Ste 15, 
    Naugatuck, CT 
     (4.5 miles away)
    Languages Spoken:
    English

    Mauricio Silva is a primary care provider, practicing in Internal Medicine in Naugatuck, Connecticut. Dr. Silva is rated as an Experienced 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 Vitamin D Deficiency, Obesity, High Cholesterol, and Obesity in Children.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Jeff Cersonsky MD Faap

    30 Quaker Farms Rd, 
    Southbury, CT 
     (4.8 miles away)
    Languages Spoken:
    English

    Richard Biondi is a primary care provider, practicing in Internal Medicine in Southbury, Connecticut. Dr. Biondi is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Bullous Pemphigoid.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Sudipta & Bindu Dey MD INC

    127 Pines Bridge Road, 
    Beacon Falls, CT 
     (7.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bindu Dey is a primary care provider, practicing in Internal Medicine in Beacon Falls, Connecticut. Dr. Dey is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

    Experienced in Hyperthyroidism
    Internal Medicine | Palliative Medicine | Geriatrics
    Experienced in Hyperthyroidism
    Internal Medicine | Palliative Medicine | Geriatrics

    Southbury Internal Medicine

    385 Main St S, Ste 301, 
    Southbury, CT 
     (6.3 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Florentino Abueg is a primary care provider, practicing in Internal Medicine and Palliative Medicine in Southbury, Connecticut. He has been practicing medicine for over 37 years. Dr. Abueg 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, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Alzheimer's Disease. Dr. Abueg is board certified in American Board Of Internal Medicine, Geriatric Medicine and American Board Of Internal Medicine. Dr. Abueg is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Southbury Internal Medicine

    385 Main St S, Ste 301, 
    Southbury, CT 
     (6.3 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English
    Accepting New Patients

    Carolyn O'connor is a primary care provider, practicing in Internal Medicine in Southbury, Connecticut. She has been practicing medicine for over 30 years. Dr. O'connor 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 Hypothyroidism, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. O'connor is board certified in American Board Of Internal Medicine. Dr. O'connor is currently accepting new patients.

    Showing 1-20 of 50

    Last Updated: 04/28/2026

    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 Middlebury, CT?

    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 Middlebury, CT?

    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 Middlebury, CT?

    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 Middlebury, CT?

    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 Middlebury, CT?

    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 Middlebury, CT?

    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 Middlebury, CT?

    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 

    Read more about our Content Policy