The 20 Best Subacute Thyroiditis Doctors Near Me in upland, CA

Find the Top Subacute Thyroiditis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 10 doctor with experience in Subacute Thyroiditis near upland, CA. Of these, 7 are Experienced and 3 are Advanced.

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10 providers found
    Experienced in Subacute Thyroiditis
    Endocrinology
    Experienced in Subacute Thyroiditis
    Endocrinology
    Referral required

    Bashar Saad, M.D., Inc.

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

    Tony Kastoon is an Endocrinologist practicing medicine in Upland, California. Dr. Kastoon is rated as an Experienced provider by MediFind in the treatment of Subacute Thyroiditis. 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.

    Experienced in Subacute Thyroiditis
    Endocrinology
    Experienced in Subacute Thyroiditis
    Endocrinology
    Referral required

    Rubina Aqeel MD Inc.

    1183 E Foothill Blvd Ste 260, 
    Upland, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rubina Aqeel is an Endocrinologist practicing medicine in Upland, California. Dr. Aqeel is rated as an Experienced provider by MediFind in the treatment of Subacute Thyroiditis. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Hyperthyroidism, Sheehan Syndrome, Hypopituitarism, and Isolated Hypogonadotropic Hypogonadism. Dr. Aqeel is currently accepting new patients.

    Experienced in Subacute Thyroiditis
    Endocrinology
    Experienced in Subacute Thyroiditis
    Endocrinology
    Referral required

    Inland Endocrine

    9471 Haven Ave, 
    Rancho Cucamonga, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stuart Seigel is an Endocrinologist practicing medicine in Rancho Cucamonga, California. Dr. Seigel is rated as an Experienced provider by MediFind in the treatment of Subacute Thyroiditis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Thyroid Storm, and Low Testosterone. Dr. Seigel is board certified in American Board Of Internal Medicine. Dr. Seigel is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Subacute Thyroiditis
    Advanced in Subacute Thyroiditis
    Referral required

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daryoosh Valamanesh is an Endocrinologist practicing medicine in Pomona, California. Dr. Valamanesh is rated as an Advanced provider by MediFind in the treatment of Subacute Thyroiditis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Subacute Thyroiditis, Obesity, Gastrostomy, and Hernia Surgery. Dr. Valamanesh is board certified in American Board Internal Medicine. Dr. Valamanesh is currently accepting new patients.

    Advanced in Subacute Thyroiditis
    Endocrinology
    Advanced in Subacute Thyroiditis
    Endocrinology
    Referral required

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ewa Konca is an Endocrinologist practicing medicine in Pomona, California. Dr. Konca is rated as an Advanced provider by MediFind in the treatment of Subacute Thyroiditis. She is also highly rated in 59 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Obesity, and Hypothyroidism. Dr. Konca is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met and American Board Of Internal Medicine. Dr. Konca is currently accepting new patients.

    Advanced in Subacute Thyroiditis
    Advanced in Subacute Thyroiditis
    Referral required

    Sadiq H Mandilawi, M.D. Bda: May Medical Management Corp.

    1234 Foothill Blvd, 
    La Verne, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sadiq Mandilawi is an Endocrinologist practicing medicine in La Verne, California. Dr. Mandilawi is rated as an Advanced provider by MediFind in the treatment of Subacute Thyroiditis. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Hashimoto Thyroiditis, Type 2 Diabetes (T2D), and Thyroid Nodule. Dr. Mandilawi is board certified in American Board Internal Medicine. Dr. Mandilawi is currently accepting new patients.

    Experienced in Subacute Thyroiditis
    Endocrinology
    Experienced in Subacute Thyroiditis
    Endocrinology
    Referral required

    Chaparral Medical Group, Inc

    1904 N Orange Grove Ave, 
    Pomona, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rita Pradhan is an Endocrinologist practicing medicine in Pomona, California. Dr. Pradhan is rated as an Experienced provider by MediFind in the treatment of Subacute Thyroiditis. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity, Rickets, and Osteomalacia. Dr. Pradhan is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met and American Board Of Internal Medicine. Dr. Pradhan is currently accepting new patients.

    Experienced in Subacute Thyroiditis
    Family Medicine
    Experienced in Subacute Thyroiditis
    Family Medicine

    Caspe, Theodore Gerard A., Md, A Medical Corporation

    12375 Baseline Rd, 
    Rancho Cucamonga, CA 
     (6.8 miles away)
    Languages Spoken:
    English

    Theodore Caspe is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Caspe is rated as an Experienced provider by MediFind in the treatment of Subacute Thyroiditis. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Type 2 Diabetes (T2D).

    Experienced in Subacute Thyroiditis
    Family Medicine | Pediatrics | General Practice
    Experienced in Subacute Thyroiditis
    Family Medicine | Pediatrics | General Practice

    Physicians Of Southern California

    164 S Grand Ave, 
    Glendora, CA 
     (11.6 miles away)
    Languages Spoken:
    English

    Bharathi Vayuvegula is a primary care provider, practicing in Family Medicine and Pediatrics in Glendora, California. Dr. Vayuvegula is rated as an Experienced provider by MediFind in the treatment of Subacute Thyroiditis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Tracheitis, Tonsillitis, Muscle Spasms, Opisthotonos, and Gastrostomy. Dr. Vayuvegula is board certified in American Board Of Internal Medicine.

    Experienced in Subacute Thyroiditis
    Experienced in Subacute Thyroiditis
    Referral required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (12.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Mccauley is an Endocrinologist practicing medicine in Fontana, California. Dr. Mccauley is rated as an Experienced provider by MediFind in the treatment of Subacute Thyroiditis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Type 1 Diabetes (T1D), Thyroid Storm, and Adrenal Insufficiency Pediatric. Dr. Mccauley is currently accepting new patients.

    Showing 1-10 of 10

    Last Updated: 09/26/2026

    What is the definition of Subacute Thyroiditis?

    Subacute thyroiditis is an immune reaction against the thyroid gland that often follows an upper respiratory infection.

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

    When should I see a Subacute Thyroiditis doctor near upland, 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 Subacute Thyroiditis doctor near upland, 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 Subacute Thyroiditis doctors near upland, 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 Subacute Thyroiditis doctors near upland, 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 Subacute Thyroiditis doctor near upland, 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 Subacute Thyroiditis doctor search results page. 

    Why is it important to get a second opinion from a different Subacute Thyroiditis 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 Subacute Thyroiditis doctor near upland, 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 Subacute Thyroiditis 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 Subacute Thyroiditis 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 Subacute Thyroiditis doctors near upland, CA?

    Look for the filter feature on the left side of the Subacute Thyroiditis 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 Subacute Thyroiditis doctor that offers video calls?

    Look for the filter feature on the left-side of the Subacute Thyroiditis 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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