The 20 Best Thyroid Storm Doctors Near Me in Fontana, CA

Find the Top Thyroid Storm Experts and Specialists

The 20 Best Thyroid Storm Doctors near Fontana, CA

Last Updated: 02/22/2026

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MediFind found 92 doctor with experience in Thyroid Storm near Fontana, CA. Of these, 78 are Experienced, 12 are Advanced and 2 are Distinguished.

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92 providers found
    Experienced in Thyroid Storm
    Endocrinology
    Experienced in Thyroid Storm
    Endocrinology

    Southern California Permanente Medical Group

    9961 Sierra Ave, 
    Fontana, CA 
     (1.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Eunice Chuang is an Endocrinologist in Fontana, California. Dr. Chuang has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. Her top areas of expertise are Type 1 Diabetes (T1D), Thyroid Nodule, Hyperthyroidism, and Secondary Adrenal Insufficiency.

    Experienced in Thyroid Storm
    Endocrinology
    Experienced in Thyroid Storm
    Endocrinology

    Southern California Permanente Medical Group

    9961 Sierra Ave, 
    Fontana, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Dat Ha is an Endocrinologist in Fontana, California. Dr. Ha is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Type 1 Diabetes (T1D), Thyroid Nodule, Thyroid Storm, and Hyperthyroidism.

    Experienced in Thyroid Storm
    Family Medicine
    Experienced in Thyroid Storm
    Family Medicine

    Namita Mohideen MD Inc

    16854 Ivy Ave #A, 
    Fontana, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rubin Lin is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Apo A-I Deficiency, Hypolipoproteinemia, Fish-Eye Disease, and Familial HDL Deficiency.

    Learn about our expert tiers
    Bashar G. Saad
    Distinguished in Thyroid Storm
    Endocrinology
    Distinguished in Thyroid Storm
    Endocrinology

    Saad, Bashar G., M.D., Inc.

    399 E Highland Ave, 
    San Bernardino, CA 
     (9.5 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English

    Bashar Saad is an Endocrinologist in San Bernardino, California. Dr. Saad has been practicing medicine for over 39 years and is rated as a Distinguished provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Thyroid Nodule, Toxic Nodular Goiter, Type 2 Diabetes (T2D), and Thyroid Storm.

    Experienced in Thyroid Storm
    Internal Medicine
    Experienced in Thyroid Storm
    Internal Medicine

    United Family Care

    8110 Mango Ave, 
    Fontana, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Nasser Liasi is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Liasi is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Hypertension, and Familial Hypertension.

    Experienced in Thyroid Storm
    Endocrinology
    Experienced in Thyroid Storm
    Endocrinology

    Kaiser Permanente Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Mina Maximous is a primary care provider, practicing in Endocrinologist in Fontana, California. Dr. Maximous is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Type 1 Diabetes (T1D) and Thyroid Storm.

    Experienced in Thyroid Storm
    Family Medicine
    Experienced in Thyroid Storm
    Family Medicine

    Vituity Physician Services PC

    16888 Baseline Ave, 
    Fontana, CA 
     (4.2 miles away)
    Languages Spoken:
    English

    Nguyen-phuong Pham is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension.

    Experienced in Thyroid Storm
    Family Medicine
    Experienced in Thyroid Storm
    Family Medicine

    Lasalle Medical Associates Rialto

    790 E Foothill Blvd, 
    Rialto, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Benin is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Benin is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Obesity in Children, Type 2 Diabetes (T2D), Food Allergy, and Obesity.

    Experienced in Thyroid Storm
    Internal Medicine
    Experienced in Thyroid Storm
    Internal Medicine

    Optum - Rialto

    1851 N Riverside Ave, 
    Rialto, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Chen is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Autoerythrocyte Sensitivity, and Gardner-Diamond Syndrome.

    Experienced in Thyroid Storm
    Family Medicine
    Experienced in Thyroid Storm
    Family Medicine

    Optum - Rialto

    1851 N Riverside Ave, 
    Rialto, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sophia Beyene is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Beyene is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. Her top areas of expertise are Obesity, Obesity in Children, Osteomyelitis in Children, and Type 2 Diabetes (T2D).

    Experienced in Thyroid Storm
    Family Medicine
    Experienced in Thyroid Storm
    Family Medicine

    Cucamonga Valley Medical Group, Inc.

    16465 Sierra Lakes Pkwy, 
    Fontana, CA 
     (4.9 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jesse Minguez is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Minguez has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Alcoholic Neuropathy.

    Experienced in Thyroid Storm
    Experienced in Thyroid Storm

    Cucamonga Valley Medical Group, Inc.

    16465 Sierra Lakes Pkwy, 
    Fontana, CA 
     (4.9 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Offers Telehealth

    Kimberly Bekemeier is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Bekemeier has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. Her top areas of expertise are Obesity, Obesity in Children, Cirrhosis, and High Cholesterol.

    Experienced in Thyroid Storm
    Family Medicine
    Experienced in Thyroid Storm
    Family Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (5.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eugene Ho is a primary care provider, practicing in Family Medicine in Colton, California. Dr. Ho has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are End-Stage Renal Disease (ESRD), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Diabetic Neuropathy.

    Experienced in Thyroid Storm
    Internal Medicine
    Experienced in Thyroid Storm
    Internal Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (5.0 miles away)
    Languages Spoken:
    English

    Katherine Bourbeau is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Bourbeau is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Hypertension, and Familial Hypertension.

    Experienced in Thyroid Storm
    Internal Medicine
    Experienced in Thyroid Storm
    Internal Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (5.0 miles away)
    Languages Spoken:
    English

    Timothy Yaopruke is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Yaopruke is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Sepsis, Maturity Onset Diabetes of the Young, Anemia, and Type 2 Diabetes (T2D).

    Experienced in Thyroid Storm
    Internal Medicine
    Experienced in Thyroid Storm
    Internal Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (5.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Sunita Hassamal is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Hassamal has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. Her top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Thyroid Storm
    Internal Medicine
    Experienced in Thyroid Storm
    Internal Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tam Huynh is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Huynh is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. Her top areas of expertise are Diabetic Retinopathy, Type 2 Diabetes (T2D), Gastroparesis, and Glucocorticoid-Remediable Aldosteronism.

    Tony Kastoon
    Distinguished in Thyroid Storm
    Endocrinology
    Distinguished in Thyroid Storm
    Endocrinology

    Bashar Saad, M.D., Inc.

    630 N 13th Ave, 
    Upland, CA 
     (11.4 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    It is my goal to provide great care to my patients by utilizing my expertise in Endocrinology. Dr. Kastoon is rated as a Distinguished provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Thyroid Storm, Type 2 Diabetes (T2D), Hypothyroidism, and Hyperparathyroidism.

    Advanced in Thyroid Storm
    Endocrinology
    Advanced in Thyroid Storm
    Endocrinology

    Inland Endocrine

    9471 Haven Ave, 
    Rancho Cucamonga, CA 
     (8.0 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Stuart Seigel is an Endocrinologist in Rancho Cucamonga, California. Dr. Seigel has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Thyroid Storm, and Low Testosterone.

    Advanced in Thyroid Storm
    Endocrinology
    Advanced in Thyroid Storm
    Endocrinology

    Inland Endocrine

    9471 Haven Ave, 
    Rancho Cucamonga, CA 
     (8.0 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Offers Telehealth

    Amitpal Kohli is an Endocrinologist in Rancho Cucamonga, California. Dr. Kohli has been practicing medicine for over 22 years and is rated as an Advanced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Type 2 Diabetes (T2D), Low Testosterone, Diabetic Neuropathy, and Thyroid Storm.

    Showing 1-20 of 92

    Last Updated: 02/22/2026

    What is the definition of Thyroid Storm?

    Thyroid storm is a rare life-threatening condition of the thyroid gland. It develops in cases of untreated hyperthyroidism, or overactive thyroid (thyrotoxicosis).

    The thyroid gland is located in the neck, just above where your collarbones meet in the middle.

    When should I see a Thyroid Storm doctor near Fontana, 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 Thyroid Storm doctor near Fontana, 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 Thyroid Storm doctors near Fontana, 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 Thyroid Storm doctors near Fontana, 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 Thyroid Storm doctor near Fontana, 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 Thyroid Storm doctor search results page. 

    Why is it important to get a second opinion from a different Thyroid Storm 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 Thyroid Storm doctor near Fontana, 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 Thyroid Storm 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 Thyroid Storm 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 Thyroid Storm doctors near Fontana, CA?

    Look for the filter feature on the left side of the Thyroid Storm 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 Thyroid Storm doctor that offers video calls?

    Look for the filter feature on the left-side of the Thyroid Storm 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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