The 20 Best Trisomy 13 Doctors Near Me in Ontario, CA

Find the Top Trisomy 13 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 16 doctor with experience in Trisomy 13 near Ontario, CA. Of these, 16 are Experienced.

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16 providers found
    Experienced in Trisomy 13

    Astrid Guttmann
    Experienced in Trisomy 13

    Astrid Guttmann
    2075 Bayview Avenue, G106, 
    Toronto, ON, CA 

    Astrid Guttmann practices practicing medicine in Toronto, Canada. Ms. Guttmann is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Neonatal Abstinence Syndrome, Medium-Chain Acyl-CoA Dehydrogenase Deficiency, COVID-19, Severe Acute Respiratory Syndrome (SARS), and Gastrostomy.

    Experienced in Trisomy 13

    Alexandra Cernat
    Experienced in Trisomy 13

    Alexandra Cernat
    Ottawa, ON, CA 

    Alexandra Cernat practices practicing medicine in Ottawa, Canada. Ms. Cernat is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. Her clinical expertise encompasses Chromosome 13q Duplication, Trisomy 13, Trisomy 18, and Endophthalmitis.

    Experienced in Trisomy 13

    Shanti Mehta
    Experienced in Trisomy 13

    Shanti Mehta
    Toronto, ON, CA 

    Shanti Mehta practices practicing medicine in Toronto, Canada. Ms. Mehta is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hidradenitis Suppurativa, Alopecia Areata, Localized Scleroderma, and Autosomal Recessive Hypotrichosis.

    Learn about our expert tiers
    Experienced in Trisomy 13

    Tianhua L. Huang
    Experienced in Trisomy 13

    Tianhua L. Huang
    Better Outcomes Registry & Network, ON, CA 

    Tianhua Huang practices practicing medicine in Better Outcomes Registry & Network, Canada. Huang is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Intrauterine Growth Restriction, Down Syndrome, Trisomy 18, and Preeclampsia.

    Experienced in Trisomy 13

    Shamim Rashid
    Experienced in Trisomy 13

    Shamim Rashid
    Toronto, ON, CA 

    Shamim Rashid practices practicing medicine in Toronto, Canada. Ms. Rashid is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Preeclampsia, Down Syndrome, Chromosome 13q Duplication, and Trisomy 13.

    Experienced in Trisomy 13

    Laura C. Rosella
    Experienced in Trisomy 13

    Laura C. Rosella
    155 College St, 
    Toronto, ON, CA 

    Laura Rosella practices practicing medicine in Toronto, Canada. Ms. Rosella is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses H1N1 Influenza, Flu, Severe Acute Respiratory Syndrome (SARS), COVID-19, and Cataract Removal.

    Experienced in Trisomy 13

    Nathalie Lepage
    Experienced in Trisomy 13

    Nathalie Lepage
    415 Smyth Road, 
    Ottawa, ON, CA 

    Nathalie Lepage practices practicing medicine in Ottawa, Canada. Ms. Lepage is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. Her clinical expertise encompasses Isovaleric Acidemia, Down Syndrome, Pyridoxine Deficiency, and Trisomy 18.

    Experienced in Trisomy 13

    Sanjay Mahant
    Experienced in Trisomy 13

    Sanjay Mahant
    Toronto, ON, CA 

    Sanjay Mahant practices practicing medicine in Toronto, Canada. Mr. Mahant is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Orbital Cellulitis, Periorbital Cellulitis, Bronchitis, Cellulitis, and Gastrostomy.

    Experienced in Trisomy 13

    Meredith G. Vanstone
    Experienced in Trisomy 13

    Meredith G. Vanstone
    1Department Of Psychiatry And Behavioural Neuroscience, 100 West 5th Street, 
    Hamilton, ON, CA 

    Meredith Vanstone practices practicing medicine in Hamilton, Canada. Vanstone is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Gastrointestinal Bleeding, and Peptic Ulcer.

    Experienced in Trisomy 13

    Dea Metko
    Experienced in Trisomy 13

    Dea Metko
    Toronto, ON, CA 

    Dea Metko practices practicing medicine in Toronto, Canada. Ms. Metko is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Alopecia Areata, Localized Scleroderma, Atopic Dermatitis, and Dermatomyositis.

    Experienced in Trisomy 13

    Umair Majid
    Experienced in Trisomy 13

    Umair Majid
    Toronto, ON, CA 

    Umair Majid practices practicing medicine in Toronto, Canada. Mr. Majid is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. His clinical expertise encompasses Severe Acute Respiratory Syndrome (SARS), Chronic Pain, Chromosome 13q Duplication, and COVID-19.

    Experienced in Trisomy 13

    Gail Teachman
    Experienced in Trisomy 13

    Gail Teachman
    160-500 University Ave, 
    Toronto, ON, CA 

    Gail Teachman practices practicing medicine in Toronto, Canada. Teachman is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. Their clinical expertise encompasses Chromosome 13q Duplication, Trisomy 13, Cerebral Palsy, and Spastic Diplegia Infantile Type.

    Experienced in Trisomy 13

    Randi Z. Shaul
    Experienced in Trisomy 13

    Randi Z. Shaul
    Toronto, ON, CA 

    Randi Shaul practices practicing medicine in Toronto, Canada. Ms. Shaul is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. Her clinical expertise encompasses Chromosome 13q Duplication and Trisomy 13.

    Experienced in Trisomy 13

    Wendy S. Meschino
    Experienced in Trisomy 13

    Wendy S. Meschino
    Toronto, ON, CA 

    Wendy Meschino practices practicing medicine in Toronto, Canada. Ms. Meschino is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Nicolaides-Baraitser Syndrome, Down Syndrome, Micrognathia, Salpingo-Oophorectomy, and Oophorectomy.

    Experienced in Trisomy 13

    Maxwell J. Smith
    Experienced in Trisomy 13

    Maxwell J. Smith
    London, ON, CA 

    Maxwell Smith practices practicing medicine in London, Canada. Mr. Smith is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Ebola Virus Disease, and Viral Hemorrhagic Fever.

    Experienced in Trisomy 13

    Julian D. Little
    Experienced in Trisomy 13

    Julian D. Little
    451 Smyth Road, K1H 8 M5, 
    Ottawa, ON, CA 

    Julian Little practices practicing medicine in Ottawa, Canada. Mr. Little is rated as an Experienced expert by MediFind in the treatment of Trisomy 13. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Trisomy 18, Cervical Cancer, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Endoscopy.

    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.
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    Last Updated: 04/28/2026

    What is the definition of Trisomy 13?

    Trisomy 13, also called Patau syndrome, is a chromosomal condition associated with severe intellectual disability and physical abnormalities in many parts of the body. Individuals with trisomy 13 often have heart defects, brain or spinal cord abnormalities, very small or poorly developed eyes (microphthalmia), extra fingers or toes, an opening in the lip (a cleft lip) with or without an opening in the roof of the mouth (a cleft palate), and weak muscle tone (hypotonia). Due to the presence of several life-threatening medical problems, many infants with trisomy 13 die within their first days or weeks of life. Only five percent to 10 percent of children with this condition live past their first year.

    When should I see a Trisomy 13 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 Trisomy 13 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 Trisomy 13 doctor in Ontario, CA?

    You can find a Trisomy 13 doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Trisomy 13 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 Trisomy 13 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 Trisomy 13 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 Trisomy 13 doctor search results page. 

    Why is it important to get a second opinion from a different Trisomy 13 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 Trisomy 13 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 Trisomy 13 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 Trisomy 13 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 Trisomy 13 doctors in Ontario, CA?

    Look for the filter feature on the left side of the Trisomy 13 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 Trisomy 13 doctor that offers video calls?

    Look for the filter feature on the left-side of the Trisomy 13 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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