The 20 Best Hyperthyroidism Doctors Near Me in norco, CA

Find the Top Hyperthyroidism Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 83 doctor with experience in Hyperthyroidism near norco, CA. Of these, 74 are Experienced, 8 are Advanced and 1 are Distinguished.

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83 providers found
    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine

    Norco Medical Group

    1901 Town And Country Dr, 
    Norco, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joanna Meshreky is a primary care provider, practicing in Family Medicine in Norco, California. Dr. Meshreky is rated as an Experienced 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 Obesity in Children, Food Allergy, High Cholesterol, and Type 2 Diabetes (T2D). Dr. Meshreky is board certified in American Board Of Family Medicine. Dr. Meshreky is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required

    Riverside Medical Clinic Inc

    12742 Limonite Ave, 
    Eastvale, CA 
     (3.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Manita Choudhary is an Endocrinologist practicing medicine in Eastvale, California. She has been practicing medicine for over 10 years. Dr. Choudhary is rated as an Advanced 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 Type 2 Diabetes (T2D), Thyroid Storm, Hashimoto Thyroiditis, and Graves Disease. Dr. Choudhary is currently accepting new patients.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine

    Allcare Family Clinic

    1781 3rd St, 
    Norco, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Martin Ahn is a primary care provider, practicing in Family Medicine in Norco, California. Dr. Ahn is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Transcobalamin Deficiency. Dr. Ahn is board certified in American Board Of Family Medicine.

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

    Central City Community Health Center

    1860 Hamner Ave, 
    Norco,, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dean Scofield is a primary care provider, practicing in Internal Medicine in Norco,, California. Dr. Scofield is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Vitamin D Deficiency, Cirrhosis, Obesity in Children, and High Cholesterol. Dr. Scofield is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral required

    Riverside Medical Center

    10800 Magnolia Ave, 
    Riverside, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gil Kim is an Endocrinologist practicing medicine in Riverside, California. Dr. Kim 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 Type 1 Diabetes (T1D), Familial Lipoprotein Lipase Deficiency, Hyperlipoproteinemia Type 5, and Apolipoprotein C2 Deficiency. Dr. Kim is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral required

    Riverside Medical Center

    10800 Magnolia Ave, 
    Riverside, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bahram Mirza is an Endocrinologist practicing medicine in Riverside, California. Dr. Mirza 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 Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Thyroid Storm, and Maturity Onset Diabetes of the Young. Dr. Mirza is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral required

    Kaiser Permanente Riverside Medical Center - Endocrinology Department

    10800 Magnolia Ave, 
    Riverside, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hadi Harati is an Endocrinologist practicing medicine in Riverside, California. Dr. Harati 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 Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Thyroid Storm, Low Blood Sugar, and Splenectomy. Dr. Harati is currently accepting new patients.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral required

    Riverside Medical Center

    10800 Magnolia Ave, 
    Riverside, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Edward Javor is an Endocrinologist practicing medicine in Riverside, California. Dr. Javor 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 Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Hyperthyroidism. Dr. Javor is currently accepting new patients.

    Experienced in Hyperthyroidism
    Family Medicine
    Experienced in Hyperthyroidism
    Family Medicine

    Family Healthcare Of Corona, Inc.

    1810 Fullerton Ave, 
    Corona, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Baluyut is a primary care provider, practicing in Family Medicine in Corona, California. Dr. Baluyut 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 Type 2 Diabetes (T2D), Macroamylasemia, Obesity, and Diabetic Neuropathy. Dr. Baluyut is board certified in American Board Of Family Medicine.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Norco Medical Group

    2250 S Main St, 
    Corona, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christos Bovetas is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Bovetas is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 75 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), High Cholesterol, Osteomyelitis in Children, and Anemia. Dr. Bovetas is board certified in American Board Of Internal Medicine. Dr. Bovetas is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Norco Medical Group

    2250 S Main St, 
    Corona, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Helen Patzanakidis is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Patzanakidis is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Obesity, Type 2 Diabetes (T2D), and Diabetic Neuropathy. Dr. Patzanakidis is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Kim, Dong S., M.D., Inc.

    3975 Jackson St, 
    Riverside, CA 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dong Kim is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Bronchitis, Insomnia, Restless Legs Syndrome, and Type 2 Diabetes (T2D). Dr. Kim is board certified in American Board Of Internal Medicine. Dr. Kim is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Office

    21634 Retreat Pkwy, 
    Corona, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fatima Gauhar is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Gauhar 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 Xanthoma, High Cholesterol, Cirrhosis, and Familial Combined Hyperlipidemia. Dr. Gauhar is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    RMC Surgery Center LLC

    21634 Retreat Pkwy, 
    Corona, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohammad Shahin is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Shahin 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 Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Cirrhosis. Dr. Shahin is currently accepting new patients.

    Distinguished in Hyperthyroidism
    Endocrinology
    Distinguished in Hyperthyroidism
    Endocrinology
    Referral required

    Bashar Saad, M.D., Inc.

    630 N 13th Ave, 
    Upland, CA 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tony Kastoon is an Endocrinologist practicing medicine in Upland, California. Dr. Kastoon is rated as a Distinguished provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Thyroid Storm, Type 2 Diabetes (T2D), Hypothyroidism, and Hyperparathyroidism. Dr. Kastoon is board certified in American Board Of Internal Medicine. Dr. Kastoon is currently accepting new patients.

    Advanced in Hyperthyroidism
    Endocrinology
    Advanced in Hyperthyroidism
    Endocrinology
    Referral required

    Bonner, Robert, M.D.

    3975 Jackson St, 
    Riverside, CA 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Bonner is an Endocrinologist practicing medicine in Riverside, California. Dr. Bonner is rated as an Advanced 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 Type 2 Diabetes (T2D), Thyroid Storm, Hyperthyroidism, and Diabetic Nephropathy. Dr. Bonner is board certified in American Board Of Internal Medicine. Dr. Bonner is currently accepting new patients.

    Advanced in Hyperthyroidism
    Family Medicine
    Advanced in Hyperthyroidism
    Family Medicine

    Ravinder Singh, Md, Inc.

    8231 Rochester Ave, 
    Rancho Cucamonga, CA 
     (11.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ravinder Singh is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 121 other conditions, according to our data. His clinical expertise encompasses Hypercalcemia, Milk-Alkali Syndrome, Type 2 Diabetes (T2D), Hormone Replacement Therapy (HRT), and Parathyroidectomy. Dr. Singh is board certified in American Board Of Family Medicine. Dr. Singh is currently accepting new patients.

    Experienced in Hyperthyroidism
    Experienced in Hyperthyroidism

    Norco Mg Inc.

    1820 Fullerton Ave, 
    Corona, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kimberly Minesinger is a primary care provider, practicing in Family Medicine in Corona, California. Dr. Minesinger is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Minesinger is board certified in American Board Of Family Medicine.

    Experienced in Hyperthyroidism
    Endocrinology
    Experienced in Hyperthyroidism
    Endocrinology
    Referral required

    Kaiser Permanente Corona Medical Offices

    2055 Kellogg Ave, 
    Corona, CA 
     (5.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michelle Htun is an Endocrinologist practicing medicine in Corona, California. Dr. Htun is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her clinical expertise encompasses Type 1 Diabetes (T1D), Thyroid Nodule, Type 2 Diabetes (T2D), and Thyroid Storm. Dr. Htun is currently accepting new patients.

    Experienced in Hyperthyroidism
    Internal Medicine
    Experienced in Hyperthyroidism
    Internal Medicine

    Unicare Community Health Center Inc

    5549 Van Buren Blvd, 
    Riverside, CA 
     (5.5 miles away)
    Languages Spoken:
    English

    Cuong Nguyen is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Nguyen is rated as an Experienced 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 Familial HDL Deficiency, Apo A-I Deficiency, Hypolipoproteinemia, and Tangier Disease.

    Showing 1-20 of 83

    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 norco, 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 norco, 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 norco, 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 norco, 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 norco, 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 norco, 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 norco, 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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