Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 51 doctor with experience in Hashimoto Thyroiditis near Upland, CA. Of these, 43 are Experienced, 7 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    51 providers found
      Distinguished in Hashimoto Thyroiditis
      Endocrinology
      Distinguished in Hashimoto Thyroiditis
      Endocrinology

      Chaparral Medical Group Inc

      9170 Haven Ave, Suite 120, 
      Rancho Cucamonga, CA 
       (4.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ewa Konca is an Endocrinologist in Rancho Cucamonga, California. Dr. Konca is rated as a Distinguished provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Obesity, and Hypothyroidism.

      Experienced in Hashimoto Thyroiditis
      Family Medicine | Internal Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine | Internal Medicine

      Aspen Family Medicine And Geriatrics

      Rancho Cucamonga, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Imdad Ahmad is a primary care provider, practicing in Family Medicine and Internal Medicine in Rancho Cucamonga, California. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Obesity in Children, Obesity, Food Allergy, and Type 2 Diabetes (T2D).

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Hashimoto Thyroiditis
      Endocrinology
      Advanced in Hashimoto Thyroiditis
      Endocrinology

      Bashar G Saad MD Inc

      630 N 13th Ave, Suite F, 
      Upland, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Tahir Haytoglu is an Endocrinologist in Upland, California. Dr. Haytoglu is rated as an Advanced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Hypothyroidism, and Hashimoto Thyroiditis.

      Learn about our expert tiers
      Advanced in Hashimoto Thyroiditis
      Family Medicine
      Advanced in Hashimoto Thyroiditis
      Family Medicine
      310 N Indian Hill Blvd # 240, 
      Claremont, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Yen Lai is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Lai is rated as an Advanced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Aromatase Deficiency, Renal Hypomagnesemia Type 2, Methylmalonic Acidemia with Homocystinuria, and Homocystinuria.

      Advanced in Hashimoto Thyroiditis
      Endocrinology
      Advanced in Hashimoto Thyroiditis
      Endocrinology

      Telemedicine Group PC

      9471 Haven Ave, Suite 140, 
      Rancho Cucamonga, CA 
       (4.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Stuart Seigel is an Endocrinologist in Rancho Cucamonga, California. Dr. Seigel is rated as an Advanced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Thyroid Storm, and Low Testosterone.

      Experienced in Hashimoto Thyroiditis
      Family Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine
      637 N 13th Ave, 
      Upland, CA 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mina Soliman is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Soliman is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and Familial Combined Hyperlipidemia.

      Experienced in Hashimoto Thyroiditis
      Internal Medicine
      Experienced in Hashimoto Thyroiditis
      Internal Medicine

      Cucamonga Valley Medical Group Inc

      1310 San Bernardino Rd, Suite 105, 
      Upland, CA 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Brandon Tong is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Tong is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Obesity, Chorea-Acanthocytosis, Tangier Disease, Fish-Eye Disease, and Ureteroscopy.

      Experienced in Hashimoto Thyroiditis
      Endocrinology
      Experienced in Hashimoto Thyroiditis
      Endocrinology
      1183 E Foothill Blvd, Suite 260, 
      Upland, CA 
       (1.0 miles away)
      Languages Spoken:
      English

      Rubina Aqeel is an Endocrinologist in Upland, California. Dr. Aqeel is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Hyperthyroidism, Sheehan Syndrome, Hypopituitarism, and Isolated Hypogonadotropic Hypogonadism.

      Experienced in Hashimoto Thyroiditis
      Family Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine

      MD Zuniga Inc.

      440 N Mountain Ave, Suite 110, 
      Upland, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Mike Zuniga is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Zuniga is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Cirrhosis.

      Experienced in Hashimoto Thyroiditis
      Family Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine

      MD Zuniga Inc.

      440 N Mountain Ave, Suite 110, 
      Upland, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Darlene Espinosa is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Espinosa is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D).

      Experienced in Hashimoto Thyroiditis
      Family Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine
      1113 Alta Ave, Suite 102, 
      Upland, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Armour is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Armour is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Inborn Amino Acid Metabolism Disorder, Osteomyelitis in Children, Bronchiolitis Obliterans, and Industrial Bronchitis.

      Experienced in Hashimoto Thyroiditis
      Family Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine
      9140 Haven Ave Ste 112, 
      Rancho Cucamonga, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Ani Berberyan is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Berberyan is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Obesity, Axillary Nerve Dysfunction, Sciatica, and High Cholesterol.

      Experienced in Hashimoto Thyroiditis
      Family Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine
      7974 Haven Ave, Suite 250, 
      Rancho Cucamonga, CA 
       (4.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Steven Barag is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Barag is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Vitamin D Deficiency, Sciatica, Eunuchoidism Familial Hypogonadotropic, and Male Pseudohermaphroditism with Gynecomastia.

      Experienced in Hashimoto Thyroiditis
      Internal Medicine
      Experienced in Hashimoto Thyroiditis
      Internal Medicine

      Chaparral Medical Group Inc

      9190 Haven Ave, 
      Rancho Cucamonga, CA 
       (4.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nyein Tint is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Tint is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Obesity, Obesity in Children, High Cholesterol, and Vitamin D Deficiency.

      Experienced in Hashimoto Thyroiditis
      Endocrinology
      Experienced in Hashimoto Thyroiditis
      Endocrinology

      Telemedicine Group PC

      9471 Haven Ave, Suite 140, 
      Rancho Cucamonga, CA 
       (4.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Amitpal Kohli is an Endocrinologist in Rancho Cucamonga, California. Dr. Kohli is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Type 2 Diabetes (T2D), Low Testosterone, Diabetic Neuropathy, and Thyroid Storm.

      Experienced in Hashimoto Thyroiditis
      Family Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine
      10601 Church St, Suite 105, 
      Rancho Cucamonga, CA 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rommie Fakhoury is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Fakhoury is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Type 1 Diabetes (T1D), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Hashimoto Thyroiditis.

      Experienced in Hashimoto Thyroiditis
      Family Medicine | Geriatrics
      Experienced in Hashimoto Thyroiditis
      Family Medicine | Geriatrics

      John A Fagan MD Family Practice Inc

      10787 Laurel St, 
      Rancho Cucamonga, CA 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      John Fagan is a primary care provider, practicing in Family Medicine and Geriatrics in Rancho Cucamonga, California. Dr. Fagan is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Ehlers-Danlos Syndrome (EDS), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      Experienced in Hashimoto Thyroiditis
      Experienced in Hashimoto Thyroiditis

      John A Fagan MD Family Practice Inc

      10787 Laurel St, 
      Rancho Cucamonga, CA 
       (4.5 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      Renier Rosquete-Mendez is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Rosquete-Mendez has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. His top areas of expertise are Obesity in Children, Food Allergy, Type 2 Diabetes (T2D), and High Cholesterol.

      Experienced in Hashimoto Thyroiditis
      Family Medicine
      Experienced in Hashimoto Thyroiditis
      Family Medicine

      Haven Elite Urgent Care

      6417 Haven Ave, Suite 110, 
      Rancho Cucamonga, CA 
       (5.0 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Michelle Oneil is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Oneil has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Familial Combined Hyperlipidemia, and Xanthoma.

      Advanced in Hashimoto Thyroiditis
      Endocrinology
      Advanced in Hashimoto Thyroiditis
      Endocrinology

      Chaparral Medical Group Inc

      790 E Bonita Ave, Fl 2, 
      Pomona, CA 
       (5.1 miles away)
      Languages Spoken:
      English

      Rita Pradhan is an Endocrinologist in Pomona, California. Dr. Pradhan is rated as an Advanced provider by MediFind in the treatment of Hashimoto Thyroiditis. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Rickets, and Osteomalacia.

      Showing 1-20 of 51

      Last Updated: 10/30/2025

      What is the definition of Hashimoto Thyroiditis?

      Hashimoto's disease is a condition that affects the function of the thyroid, which is a butterfly-shaped gland in the lower neck. The thyroid makes hormones that help regulate a wide variety of critical body functions. For example, thyroid hormones influence growth and development, body temperature, heart rate, menstrual cycles, and weight. Hashimoto's disease is a form of chronic inflammation that can damage the thyroid, reducing its ability to produce hormones.

      When should I see a Hashimoto 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 Hashimoto 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 Hashimoto 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 Hashimoto 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 Hashimoto 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 Hashimoto Thyroiditis doctor search results page. 

      Why is it important to get a second opinion from a different Hashimoto 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 Hashimoto 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 Hashimoto 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 Hashimoto 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 Hashimoto Thyroiditis doctors near Upland, CA?

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

      Look for the filter feature on the left-side of the Hashimoto 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 

      Read more about our Content Policy