The 20 Best Anaplastic Thyroid Cancer Doctors Near Me in Fountain Valley, CA

Find the Top Anaplastic Thyroid Cancer Experts and Specialists

The 20 Best Anaplastic Thyroid Cancer Doctors near Fountain Valley, CA

Last Updated: 02/22/2026

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MediFind found 147 doctor with experience in Anaplastic Thyroid Cancer near Fountain Valley, CA. Of these, 117 are Experienced, 26 are Advanced and 4 are Distinguished.

Location
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147 providers found
    Distinguished in Anaplastic Thyroid Cancer
    Endocrinology
    Distinguished in Anaplastic Thyroid Cancer
    Endocrinology

    Hoag Health Center Huntington Beach

    19582 Beach Blvd Ste 370, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Scott Ahl is an Endocrinologist in Huntington Beach, California. Dr. Ahl is rated as a Distinguished provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Follicular Thyroid Cancer, Anaplastic Thyroid Cancer, Thyroid Cancer, and Thyroid Nodule.

    Advanced in Anaplastic Thyroid Cancer
    Endocrinology
    Advanced in Anaplastic Thyroid Cancer
    Endocrinology
    18821 Delaware Street, Suite 202, 
    Huntington Beach, CA 
     (2.7 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 Anaplastic Thyroid Cancer. 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.

    Experienced in Anaplastic Thyroid Cancer
    Experienced in Anaplastic Thyroid Cancer

    Office

    11100 Warner Ave Ste 354, 
    Fountain Valley, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christos Tsimerekis is an Endocrinologist in Fountain Valley, California. Dr. Tsimerekis is rated as an Experienced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Secondary Adrenal Insufficiency, Addison's Disease, Triple A Syndrome, and Type 1 Diabetes (T1D).

    Learn about our expert tiers
    Experienced in Anaplastic Thyroid Cancer
    Endocrinology
    Experienced in Anaplastic Thyroid Cancer
    Endocrinology

    Nicholas Thanh Tran. MD

    15651 Brookhurst St, 
    Westminster, CA 
     (1.8 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 Anaplastic Thyroid Cancer. His top areas of expertise are Thyroid Nodule, Type 2 Diabetes (T2D), Papillary Thyroid Cancer, and Thyroid Cancer.

    Experienced in Anaplastic Thyroid Cancer
    Endocrinology
    Experienced in Anaplastic Thyroid Cancer
    Endocrinology

    Office

    17822 Beach Blvd Ste 442, 
    Huntington Beach, CA 
     (3.3 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 Anaplastic Thyroid Cancer. His top areas of expertise are Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), Thyroid Nodule, and Papillary Thyroid Cancer.

    Experienced in Anaplastic Thyroid Cancer
    Endocrinology
    Experienced in Anaplastic Thyroid Cancer
    Endocrinology
    9191 Westminster Avenue, Suite 207, 
    Garden Grove, CA 
     (3.6 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 Experienced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. 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 Anaplastic Thyroid Cancer
    Endocrinology
    Experienced in Anaplastic Thyroid Cancer
    Endocrinology

    Hoag Medical Group

    5341 Warner Ave, 
    Huntington Beach, CA 
     (4.8 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 Anaplastic Thyroid Cancer. His top areas of expertise are Hypothyroidism, Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), and Obesity in Children.

    Advanced in Anaplastic Thyroid Cancer
    Hematology | Oncology
    Advanced in Anaplastic Thyroid Cancer
    Hematology | Oncology

    UCI Health-Costa Mesa Home Infusion Pharmacy

    1640 Newport Blvd Ste 400, 
    Costa Mesa, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rupali Nabar is a Hematologist and an Oncologist in Costa Mesa, California. Dr. Nabar is rated as an Advanced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. Her top areas of expertise are Laryngeal Cancer, Squamous Cell Skin Carcinoma, Bone Tumor, and Teratocarcinosarcoma.

    Advanced in Anaplastic Thyroid Cancer
    Endocrinology
    Advanced in Anaplastic Thyroid Cancer
    Endocrinology

    Novin World Corp

    355 Placentia Ave Ste 99, 
    Newport Beach, CA 
     (6.0 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 Anaplastic Thyroid Cancer. His top areas of expertise are Werner Syndrome, Progeria, Processing Deficient Progeroid Laminopathies (PDPL), and Wolfram Syndrome.

    Advanced in Anaplastic Thyroid Cancer
    Endocrinology
    Advanced in Anaplastic Thyroid Cancer
    Endocrinology

    Office

    355 Placentia Ave Ste 207A, 
    Newport Beach, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Duc Do is an Endocrinologist in Newport Beach, California. Dr. Do is rated as an Advanced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Thyroid Nodule, Hashimoto Thyroiditis, Anaplastic Thyroid Cancer, and Medullary Thyroid Carcinoma.

    Advanced in Anaplastic Thyroid Cancer
    Endocrinology
    Advanced in Anaplastic Thyroid Cancer
    Endocrinology

    Naqvi And Naqvi MD Inc.

    520 Superior Ave Ste 390, 
    Newport Beach, CA 
     (6.0 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 Anaplastic Thyroid Cancer. Her top areas of expertise are Hyperparathyroidism, Hashimoto Thyroiditis, Juvenile Primary Osteoporosis, and Postmenopausal Osteoporosis.

    Distinguished in Anaplastic Thyroid Cancer
    General Surgery
    Distinguished in Anaplastic Thyroid Cancer
    General Surgery

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (6.6 miles away)
    Languages Spoken:
    English

    William Armstrong is a General Surgeon in Orange, California. Dr. Armstrong is rated as a Distinguished provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Thyroid Cancer, Leukoplakia, Anaplastic Thyroid Cancer, Tissue Biopsy, and Laryngectomy.

    Distinguished in Anaplastic Thyroid Cancer
    General Surgery
    Distinguished in Anaplastic Thyroid Cancer
    General Surgery

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (6.6 miles away)
    Languages Spoken:
    English

    Tjoson Tjoa is a General Surgeon in Orange, California. Dr. Tjoa is rated as a Distinguished provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Laryngeal Cancer, Tongue Cancer, Throat Cancer, Laryngectomy, and Tissue Biopsy.

    Advanced in Anaplastic Thyroid Cancer
    Endocrinology
    Advanced in Anaplastic Thyroid Cancer
    Endocrinology

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (6.6 miles away)
    Languages Spoken:
    English

    Yung-in Choi is an Endocrinologist in Orange, California. Dr. Choi is rated as an Advanced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Thyroid Nodule, Postmenopausal Osteoporosis, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

    Michael Tran
    Experienced in Anaplastic Thyroid Cancer
    Endocrinology
    Experienced in Anaplastic Thyroid Cancer
    Endocrinology

    Southern California Endocrine Medical Group PMC

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

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

    Advanced in Anaplastic Thyroid Cancer
    Advanced in Anaplastic Thyroid Cancer

    Office

    1451 Irvine Blvd Bldg 500, 
    Tustin, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Almoatazbellah Idriss is an Endocrinologist in Tustin, California. Dr. Idriss is rated as an Advanced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Prolactinoma, Triple A Syndrome, Familial Glucocorticoid Deficiency, and Hypoaldosteronism.

    Experienced in Anaplastic Thyroid Cancer
    Hematology | Oncology
    Experienced in Anaplastic Thyroid Cancer
    Hematology | Oncology

    MemorialCare Medical Group - Fountain Valley

    18111 Brookhurst St Ste 6100, 
    Fountain Valley, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ravi Shankar is a Hematologist and an Oncologist in Fountain Valley, California. Dr. Shankar is rated as an Experienced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Adult Soft Tissue Sarcoma, and Familial Colorectal Cancer. Dr. Shankar is currently accepting new patients.

    Experienced in Anaplastic Thyroid Cancer
    Radiation Oncology
    Experienced in Anaplastic Thyroid Cancer
    Radiation Oncology

    Memorial Radiation Oncology Medical

    18111 Brookhurst St, Ll0300, 
    Fountain Valley, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Randy Wei is a Radiation Oncologist in Fountain Valley, California. Dr. Wei is rated as an Experienced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Breast Cancer, Angiosarcoma, Metastatic Brain Tumor, and Pleuropulmonary Blastoma.

    Experienced in Anaplastic Thyroid Cancer
    Radiation Oncology
    Experienced in Anaplastic Thyroid Cancer
    Radiation Oncology

    Memorial Radiation Oncology Medical

    18111 Brookhurst St, Ll0300, 
    Fountain Valley, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Alam Syed is a Radiation Oncologist in Fountain Valley, California. Dr. Syed is rated as an Experienced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Anal Cancer, Familial Prostate Cancer, Posterior Fossa Tumor, and Pleuropulmonary Blastoma.

    Experienced in Anaplastic Thyroid Cancer
    Internal Medicine
    Experienced in Anaplastic Thyroid Cancer
    Internal Medicine

    Compassionate Cancer Care Medical Group Inc.

    11180 Warner Ave, 
    Fountain Valley, CA 
     (1.3 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Derrick Su is an Internal Medicine provider in Fountain Valley, California. Dr. Su has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Anaplastic Thyroid Cancer. His top areas of expertise are Splenic Neoplasm, Thrombocytopenia, Lung Cancer, and Pleuropulmonary Blastoma.

    Showing 1-20 of 147

    Last Updated: 02/22/2026

    What is the definition of Anaplastic Thyroid Cancer?

    Anaplastic thyroid carcinoma is a rare and aggressive form of cancer of the thyroid gland.

    When should I see an Anaplastic Thyroid Cancer doctor near Fountain Valley, 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 an Anaplastic Thyroid Cancer doctor near Fountain Valley, 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 Anaplastic Thyroid Cancer doctors near Fountain Valley, 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 Anaplastic Thyroid Cancer doctors near Fountain Valley, 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 an Anaplastic Thyroid Cancer doctor near Fountain Valley, 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 Anaplastic Thyroid Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Anaplastic Thyroid Cancer 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 an Anaplastic Thyroid Cancer doctor near Fountain Valley, 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 Anaplastic Thyroid Cancer 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 Anaplastic Thyroid Cancer 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 Anaplastic Thyroid Cancer doctors near Fountain Valley, CA?

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

    Look for the filter feature on the left-side of the Anaplastic Thyroid Cancer 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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