The 20 Best Hyperthyroidism Doctors Near Me in Westminster, CA

Find the Top Hyperthyroidism Experts and Specialists

The 20 Best Hyperthyroidism Doctors near Westminster, CA

Last Updated: 02/22/2026

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MediFind found 184 doctor with experience in Hyperthyroidism near Westminster, CA. Of these, 157 are Experienced and 27 are Advanced.

Location
LocationClose
184 providers found
    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    18821 Delaware Street, Suite 202, 
    Huntington Beach, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Rosenblit is an Endocrinologist in Huntington Beach, California. Dr. Rosenblit is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Hypothyroidism. Dr. Rosenblit is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    9191 Westminster Avenue, Suite 207, 
    Garden Grove, CA 
     (1.2 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ole Opgaard is an Endocrinologist in Garden Grove, California. Dr. Opgaard has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Hyperthyroidism, Thyroid Storm, and Peripheral Neuropathy. Dr. Opgaard is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology

    Lan T Nguyen MD Inc

    14971 Brookhurst St, 
    Westminster, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Lan Hoang is an Endocrinologist in Westminster, California. Dr. Hoang is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Hypothyroidism, Obesity in Children, Type 2 Diabetes (T2D), and Postmenopausal Osteoporosis.

    Learn about our expert tiers
    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology

    Nicholas Thanh Tran. MD

    15651 Brookhurst St, 
    Westminster, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Nicholas Tran is an Endocrinologist in Westminster, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Thyroid Nodule, Type 2 Diabetes (T2D), Papillary Thyroid Cancer, and Thyroid Cancer.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology

    Office

    17822 Beach Blvd Ste 442, 
    Huntington Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Jeffrey Punim is an Endocrinologist in Huntington Beach, California. Dr. Punim is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), Thyroid Nodule, and Papillary Thyroid Cancer.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology

    Office

    11100 Warner Ave Ste 254, 
    Fountain Valley, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Bachar Kurdi is an Endocrinologist in Fountain Valley, California. Dr. Kurdi is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Thyroid Nodule, and Hypothyroidism.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology

    Hoag Medical Group

    5341 Warner Ave, 
    Huntington Beach, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Eric Stevens is an Endocrinologist in Huntington Beach, California. Dr. Stevens is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Hypothyroidism, Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), and Obesity in Children.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology

    Harriman Jones Medical Group A Professional Corporation

    4281 Katella Ave Ste 220, 
    Los Alamitos, CA 
     (4.9 miles away)
    Languages Spoken:
    English

    Craig Olsen is an Endocrinologist in Los Alamitos, California. Dr. Olsen is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Anaplastic Thyroid Cancer, Medullary Thyroid Carcinoma, and Follicular Thyroid Cancer.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology

    Optum-Euclid

    925 S Euclid St, 
    Anaheim, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sonaina Sonaina is an Endocrinologist in Anaheim, California. Dr. Sonaina is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Secondary Adrenal Insufficiency, and Addison's Disease.

    Michael Tran
    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology

    Southern California Endocrine Medical Group PMC

    1310 W Stewart Dr Ste 215, 
    Orange, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Tran is an Endocrinologist in Orange, California. Dr. Tran is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Diabetic Nephropathy, and Hyperthyroidism.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism

    Central City Community Health Center

    12116 Beach Blvd, 
    Stanton, CA 
     (1.9 miles away)
    Experience:
    50+ years
    Languages Spoken:
    English

    Shafeeq Shamsiddeen is a primary care provider, practicing in General Practice in Stanton, California. Dr. Shamsiddeen has been practicing medicine for over 50 years and is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Schizoaffective Disorder, High Cholesterol, Vitamin D Deficiency, and Obesity in Children.

    Advanced in Hyperthyroidism
    Internal Medicine
    Advanced in Hyperthyroidism
    Internal Medicine

    Phong H Bui Inc

    16055 Brookhurst St, 
    Fountain Valley, CA 
     (2.8 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    Phong Bui is an Internal Medicine provider in Fountain Valley, California. Dr. Bui has been practicing medicine for over 20 years and is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Obesity in Children, and Hypercalcemia.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    100 East Valencia Mesa Drive, Suite 105, 
    Fullerton, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Gilbert is an Endocrinologist in Fullerton, California. Dr. Gilbert is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Hashimoto Thyroiditis, Thyroid Nodule, and Obesity in Children. Dr. Gilbert is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    100 East Valencia Mesa Drive, Suite 105, 
    Fullerton, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jason Ling is an Endocrinologist in Fullerton, California. Dr. Ling is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Type 2 Diabetes (T2D), and Osteopenia. Dr. Ling is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology

    Novin World Corp

    355 Placentia Ave Ste 99, 
    Newport Beach, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sean Nikravan is an Endocrinologist in Newport Beach, California. Dr. Nikravan is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Werner Syndrome, Progeria, Processing Deficient Progeroid Laminopathies (PDPL), and Wolfram Syndrome.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology

    Naqvi And Naqvi MD Inc.

    520 Superior Ave Ste 390, 
    Newport Beach, CA 
     (9.9 miles away)
    Languages Spoken:
    English

    Sonia Grewal is an Endocrinologist in Newport Beach, California. Dr. Grewal is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Hyperparathyroidism, Hashimoto Thyroiditis, Juvenile Primary Osteoporosis, and Postmenopausal Osteoporosis.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology

    Office

    510 Superior Ave Ste 200B, 
    Newport Beach, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alireza Amirpour is an Endocrinologist in Newport Beach, California. Dr. Amirpour is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Hyperthyroidism, and Obesity in Children.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Westminster Medical Office Inc

    13671 Beach Blvd, 
    Westminster, CA 
     (0.3 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Vuong Nguyen is a primary care provider, practicing in Internal Medicine in Westminster, California. Dr. Nguyen has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Familial Hypertriglyceridemia, High Cholesterol, Vitamin D Deficiency, Gastrostomy, and Bone Marrow Aspiration.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine

    Planned Parenthood Orange And San Bernardino Counties Inc.

    14372 Beach Blvd, 
    Westminster, CA 
     (0.4 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English

    Shannon Connolly is a primary care provider, practicing in Family Medicine in Westminster, California. Dr. Connolly has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Syphilis, Gonorrhea, Vulvovaginitis, Urethritis, and Intrauterine Device Insertion.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Dao Medical Group Inc

    9191 Westminster Ave, 
    Garden Grove, CA 
     (1.2 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Dao is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Dao has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are High Cholesterol, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

    Showing 1-20 of 184

    Last Updated: 02/22/2026

    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 Westminster, CA?

    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 Westminster, CA?

    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 Westminster, CA?

    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 Westminster, CA?

    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 Westminster, CA?

    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 Westminster, CA?

    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 Westminster, CA?

    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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