The 20 Best Hypothyroidism Doctors Near Me in Ontario, CA

Find the Top Hypothyroidism Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 60 doctor with experience in Hypothyroidism near Ontario, CA. Of these, 54 are Experienced, 5 are Advanced and 1 are Distinguished.

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60 providers found
    Distinguished in Hypothyroidism
    Distinguished in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Jovanka Skocic practices practicing medicine in Toronto, Canada. Ms. Skocic is rated as a Distinguished expert by MediFind in the treatment of Hypothyroidism. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Congenital Hypothyroidism, Hypothyroidism, Brain Tumor, and Posterior Fossa Tumor.

    Advanced in Hypothyroidism
    Advanced in Hypothyroidism
    Referral may be required
    555 University Avenue, 
    Toronto, ON, CA 

    Joanne Rovet practices practicing medicine in Toronto, Canada. Ms. Rovet is rated as an Advanced expert by MediFind in the treatment of Hypothyroidism. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Fetal Alcohol Syndrome (FAS), Hypothyroidism, Congenital Hypothyroidism, and Memory Loss.

    Advanced in Hypothyroidism
    Advanced in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Hayyah Clairman practices practicing medicine in Toronto, Canada. Clairman is rated as an Advanced expert by MediFind in the treatment of Hypothyroidism. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Congenital Hypothyroidism, Hypothyroidism, Juvenile Dermatomyositis, and Dermatomyositis.

    Learn about our expert tiers
    Advanced in Hypothyroidism
    Advanced in Hypothyroidism
    Referral may be required
    St Joseph's Hospital, 
    Hamilton, ON, CA 

    Nader Khalidi practices practicing medicine in Hamilton, Canada. Mr. Khalidi is rated as an Advanced expert by MediFind in the treatment of Hypothyroidism. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Vasculitis, Granulomatosis with Polyangiitis, Giant Cell Arteritis (GCA), and Temporal Arteritis.

    Advanced in Hypothyroidism
    Advanced in Hypothyroidism
    Referral may be required
    200 Elizabeth Street, 12 EN-212, M5G 2C, 
    Toronto, ON, CA 

    Anna Sawka practices practicing medicine in Toronto, Canada. Ms. Sawka is rated as an Advanced expert by MediFind in the treatment of Hypothyroidism. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Thyroid Cancer, Papillary Thyroid Cancer, Thyroid Nodule, Thyroidectomy, and Hormone Replacement Therapy (HRT).

    Advanced in Hypothyroidism
    Advanced in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Denice Feig practices practicing medicine in Toronto, Canada. Ms. Feig is rated as an Advanced expert by MediFind in the treatment of Hypothyroidism. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Gestational Diabetes, Type 1 Diabetes (T1D), Newborn Low Blood Sugar, Low Blood Sugar, and Kidney Transplant.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Yingchun Wang practices practicing medicine in Toronto, Canada. Wang is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Congenital Hypothyroidism and Hypothyroidism.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Alyse Goldberg practices practicing medicine in Toronto, Canada. Ms. Goldberg is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. Her clinical expertise encompasses Hypothyroidism, Infertility, and Thyroid Cancer.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Sonia Grandi practices practicing medicine in Toronto, Canada. Ms. Grandi is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Preeclampsia, Hypothyroidism, Hypertension, and Heart Attack.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    200 Elizabeth Street, 12 EN-212, M5G 2C, 
    Toronto, ON, CA 

    Shereen Ezzat practices practicing medicine in Toronto, Canada. Ms. Ezzat is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Thyroid Cancer, Neuroendocrine Tumor, Hypothalamic Tumor, Thyroidectomy, and Endoscopy.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    University Health Network And Mount Sinai Hospital Department Of Medicine, 
    Toronto, ON, CA 

    George Tomlinson practices practicing medicine in Toronto, Canada. Mr. Tomlinson is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Central Sleep Apnea, Arthritis, Obstructive Sleep Apnea, Lung Transplant, and Bone Marrow Transplant.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    415 Smyth Road, 
    Ottawa, ON, CA 

    Pranesh Chakraborty practices practicing medicine in Ottawa, Canada. Mr. Chakraborty is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Neonatal Hypothyroidism, Biotinidase Deficiency, and Multiple Carboxylase Deficiency.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    555 University Ave, 
    Toronto, ON, CA 

    Nithiakishna Selvathesan practices practicing medicine in Toronto, Canada. Selvathesan is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Posterior Urethral Valves, Nephrotic Syndrome, Hydronephrosis, Urinary Tract Infection in Children, and Kidney Transplant.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Jennifer Watt practices practicing medicine in Toronto, Canada. Ms. Watt is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Dementia, Delirium, Hypothyroidism, and Alzheimer's Disease.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Hae-ra Cho practices practicing medicine in Toronto, Canada. Cho is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Congenital Hypothyroidism, Hypothyroidism, and Bronchiolitis Obliterans.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    Toronto, ON, CA 

    Binita Kamath practices practicing medicine in Toronto, Canada. Ms. Kamath is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Alagille Syndrome, Cholestasis, Progressive Familial Intrahepatic Cholestasis Type 1, Bile Duct Obstruction, and Liver Transplant.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    St. Joseph's Hospital, 
    London, ON, CA 

    Stan Van Uum practices practicing medicine in London, Canada. Mr. Van Uum is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Acromegaloid Facial Appearance Syndrome, Hypertrichosis-Acromegaloid Facial Appearance Syndrome, Acromegaly, Hormone Replacement Therapy (HRT), and Endoscopic Transnasal Transsphenoidal Surgery.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    1151 Richmond Street North, 
    London, ON, CA 

    Yun-yan Xiang practices practicing medicine in London, Canada. Xiang is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. Their clinical expertise encompasses Congenital Hypothyroidism and Hypothyroidism.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    Ottawa, ON, CA 

    Matthew Henderson practices practicing medicine in Ottawa, Canada. Mr. Henderson is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Neonatal Hypothyroidism, Congenital Hypothyroidism, Biotinidase Deficiency, and Multiple Carboxylase Deficiency.

    Experienced in Hypothyroidism
    Experienced in Hypothyroidism
    Referral may be required
    Mount Sinai Hospital, 
    Toronto, ON, CA 

    Junhui Wang practices practicing medicine in Toronto, Canada. Wang is rated as an Experienced expert by MediFind in the treatment of Hypothyroidism. Their clinical expertise encompasses Hypothyroidism, Subacute Thyroiditis, Alzheimer's Disease, and Dementia.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 60

    Last Updated: 11/08/2026

    What is the definition of Hypothyroidism?

    Hypothyroidism is a condition in which the thyroid gland does not make enough thyroid hormone. This condition is often called underactive thyroid.

    When should I see a Hypothyroidism doctor in Ontario, 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 Hypothyroidism doctor in Ontario, 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 do I find the best Hypothyroidism doctor in Ontario, CA?

    You can find a Hypothyroidism doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Hypothyroidism doctors in Ontario, 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 Hypothyroidism doctors in Ontario, 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 Hypothyroidism doctor in Ontario, 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 Hypothyroidism doctor search results page. 

    Why is it important to get a second opinion from a different Hypothyroidism 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 Hypothyroidism doctor in Ontario, 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 Hypothyroidism 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 Hypothyroidism 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 Hypothyroidism doctors in Ontario, CA?

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

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