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    Last Updated: 01/09/2026

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    MediFind found 52 doctor with experience in Hereditary Hemorrhagic Telangiectasia near Ontario, CA. Of these, 40 are Experienced, 8 are Advanced, 2 are Distinguished and 2 are Elite.

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    52 providers found
      Felix A. Ratjen
      Elite in Hereditary Hemorrhagic Telangiectasia

      Felix A. Ratjen
      Elite in Hereditary Hemorrhagic Telangiectasia

      Felix A. Ratjen
      555 University Avenue, M5G 1X8, 
      Toronto, ON, CA 

      Felix Ratjen practices in Toronto, Canada. Mr. Ratjen is rated as an Elite expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. His top areas of expertise are Cystic Fibrosis, Pseudomonas Stutzeri Infections, Hereditary Hemorrhagic Telangiectasia, Telangiectasia, and Lung Transplant.

      Elite in Hereditary Hemorrhagic Telangiectasia

      Marie E. Faughnan
      Elite in Hereditary Hemorrhagic Telangiectasia

      Marie E. Faughnan
      St. Michael's Hospital, 
      Toronto, ON, CA 

      Marie Faughnan practices in Toronto, Canada. Ms. Faughnan is rated as an Elite expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Hereditary Hemorrhagic Telangiectasia, Telangiectasia, Arteriovenous Malformation, Endoscopy, and Liver Embolization.

      Distinguished in Hereditary Hemorrhagic Telangiectasia

      Michelle Letarte
      Distinguished in Hereditary Hemorrhagic Telangiectasia

      Michelle Letarte
      Toronto, ON, CA 

      Michelle Letarte practices in Toronto, Canada. Ms. Letarte is rated as a Distinguished expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Hereditary Hemorrhagic Telangiectasia, Telangiectasia, Arteriovenous Malformation, and Preeclampsia.

      Learn about our expert tiers
      Distinguished in Hereditary Hemorrhagic Telangiectasia

      Anthony Cannavicci
      Distinguished in Hereditary Hemorrhagic Telangiectasia

      Anthony Cannavicci
      St. Michael's Hospital, Unity Health Toronto, 
      Toronto, ON, CA 

      Anthony Cannavicci practices in Toronto, Canada. Mr. Cannavicci is rated as a Distinguished expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. His top areas of expertise are Hereditary Hemorrhagic Telangiectasia, Telangiectasia, and Congenital Coronary Artery Malformation.

      Advanced in Hereditary Hemorrhagic Telangiectasia

      Qiuwang Zhang
      Advanced in Hereditary Hemorrhagic Telangiectasia

      Qiuwang Zhang
      St. Michael's Hospital, 
      Toronto, ON, CA 

      Qiuwang Zhang practices in Toronto, Canada. Zhang is rated as an Advanced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Their top areas of expertise are Hereditary Hemorrhagic Telangiectasia, Telangiectasia, Congenital Coronary Artery Malformation, and Xanthoma.

      Advanced in Hereditary Hemorrhagic Telangiectasia

      Mirjana Jerkic
      Advanced in Hereditary Hemorrhagic Telangiectasia

      Mirjana Jerkic
      St. Michael's Hospital, 
      Toronto, ON, CA 

      Mirjana Jerkic practices in Toronto, Canada. Ms. Jerkic is rated as an Advanced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Hereditary Hemorrhagic Telangiectasia, Telangiectasia, Hepatic Ischemia, and Sepsis.

      Advanced in Hereditary Hemorrhagic Telangiectasia

      Michael J. Kutryk
      Advanced in Hereditary Hemorrhagic Telangiectasia

      Michael J. Kutryk
      St. Michael's Hospital, 
      Toronto, ON, CA 

      Michael Kutryk practices in Toronto, Canada. Mr. Kutryk is rated as an Advanced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. His top areas of expertise are Hereditary Hemorrhagic Telangiectasia, Telangiectasia, Congenital Coronary Artery Malformation, and Heart Attack.

      Advanced in Hereditary Hemorrhagic Telangiectasia

      Nicholas T. Vozoris
      Advanced in Hereditary Hemorrhagic Telangiectasia

      Nicholas T. Vozoris
      1 King's College Circle, 
      Toronto, ON, CA 

      Nicholas Vozoris practices in Toronto, Canada. Mr. Vozoris is rated as an Advanced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Arteriovenous Malformation (PAVM), Telangiectasia, and Hereditary Hemorrhagic Telangiectasia.

      Advanced in Hereditary Hemorrhagic Telangiectasia

      Dewi S. Clark
      Advanced in Hereditary Hemorrhagic Telangiectasia

      Dewi S. Clark
      Toronto, ON, CA 

      Dewi Clark practices in Toronto, Canada. Ms. Clark is rated as an Advanced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Von Willebrand Disease (VWD), Hereditary Hemorrhagic Telangiectasia, Telangiectasia, and Blood Clots.

      Advanced in Hereditary Hemorrhagic Telangiectasia

      Karel G. Terbrugge
      Advanced in Hereditary Hemorrhagic Telangiectasia

      Karel G. Terbrugge
      263 McCaul St, 
      Toronto, ON, CA 

      Karel Terbrugge practices in Toronto, Canada. Terbrugge is rated as an Advanced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Their top areas of expertise are Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Hereditary Hemorrhagic Telangiectasia, Thrombectomy, and Liver Embolization.

      Advanced in Hereditary Hemorrhagic Telangiectasia

      Karim B. Samji
      Advanced in Hereditary Hemorrhagic Telangiectasia

      Karim B. Samji
      1053 Carling Ave, K1Y 4E9, 
      Ottawa, ON, CA 

      Karim Samji practices in Ottawa, Canada. Mr. Samji is rated as an Advanced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. His top areas of expertise are Hereditary Hemorrhagic Telangiectasia, Telangiectasia, Undifferentiated Pleomorphic Sarcoma, and Vaginal Cancer.

      Advanced in Hereditary Hemorrhagic Telangiectasia

      Carol A. Durno
      Advanced in Hereditary Hemorrhagic Telangiectasia

      Carol A. Durno
      Toronto, ON, CA 

      Carol Durno practices in Toronto, Canada. Ms. Durno is rated as an Advanced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Turcot Syndrome, Juvenile Polyposis Syndrome, Peutz-Jeghers Syndrome, Colonoscopy, and Endoscopy.

      Experienced in Hereditary Hemorrhagic Telangiectasia

      Dmitry Rozenberg
      Experienced in Hereditary Hemorrhagic Telangiectasia

      Dmitry Rozenberg
      Toronto, ON, CA 

      Dmitry Rozenberg practices in Toronto, Canada. Mr. Rozenberg is rated as an Experienced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. His top areas of expertise are Ehlers-Danlos Syndrome (EDS), Muscle Atrophy, Chronic Obstructive Pulmonary Disease (COPD), Interstitial Lung Disease, and Lung Transplant.

      Experienced in Hereditary Hemorrhagic Telangiectasia

      Natalia C. Calo
      Experienced in Hereditary Hemorrhagic Telangiectasia

      Natalia C. Calo
      Toronto, ON, CA 

      Natalia Calo practices in Toronto, Canada. Ms. Calo is rated as an Experienced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Barrett Esophagus, Hereditary Pancreatitis, Celiac Disease, Endoscopy, and Colonoscopy.

      Experienced in Hereditary Hemorrhagic Telangiectasia

      Maha Saleh
      Experienced in Hereditary Hemorrhagic Telangiectasia

      Maha Saleh
      London, ON, CA 

      Maha Saleh practices in London, Canada. Ms. Saleh is rated as an Experienced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Osteopathia Striata Cranial Sclerosis, Aromatase Deficiency, Renal Coloboma Syndrome, and Multiple Sulfatase Deficiency.

      Experienced in Hereditary Hemorrhagic Telangiectasia

      Suhail Saleh-Al
      Experienced in Hereditary Hemorrhagic Telangiectasia

      Suhail Saleh-Al
      Toronto, ON, CA 

      Suhail Saleh-Al practices in Toronto, Canada. Saleh-Al is rated as an Experienced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Their top areas of expertise are Central Sleep Apnea, Cramp-Fasciculation Syndrome, Obstructive Sleep Apnea, Cerebral Hypoxia, and Adenoidectomy.

      Experienced in Hereditary Hemorrhagic Telangiectasia

      Katerina Pavenski
      Experienced in Hereditary Hemorrhagic Telangiectasia

      Katerina Pavenski
      Toronto, ON, CA 

      Katerina Pavenski practices in Toronto, Canada. Ms. Pavenski is rated as an Experienced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Purpura, Thrombocytopenia, Blood Clots, and Anemia.

      Experienced in Hereditary Hemorrhagic Telangiectasia

      Ivan Radovanovic
      Experienced in Hereditary Hemorrhagic Telangiectasia

      Ivan Radovanovic
      Toronto, ON, CA 

      Ivan Radovanovic practices in Toronto, Canada. Mr. Radovanovic is rated as an Experienced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. His top areas of expertise are Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Brain Aneurysm, Liver Embolization, and Gamma Knife Radiosurgery.

      Experienced in Hereditary Hemorrhagic Telangiectasia

      Valerie A. Palda
      Experienced in Hereditary Hemorrhagic Telangiectasia

      Valerie A. Palda
      Toronto, ON, CA 

      Valerie Palda practices in Toronto, Canada. Ms. Palda is rated as an Experienced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Her top areas of expertise are Hereditary Hemorrhagic Telangiectasia and Telangiectasia.

      Experienced in Hereditary Hemorrhagic Telangiectasia

      Vikramaditya Prabhudesai
      Experienced in Hereditary Hemorrhagic Telangiectasia

      Vikramaditya Prabhudesai
      St. Michael's Hospital, 
      Toronto, ON, CA 

      Vikramaditya Prabhudesai practices in Toronto, Canada. Prabhudesai is rated as an Experienced expert by MediFind in the treatment of Hereditary Hemorrhagic Telangiectasia. Their top areas of expertise are Pulmonary Arteriovenous Malformation (PAVM), Coronary Artery Fistula, Hereditary Hemorrhagic Telangiectasia, and Telangiectasia.

      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 52

      Last Updated: 01/09/2026

      What is the definition of Hereditary Hemorrhagic Telangiectasia?

      Hereditary hemorrhagic telangiectasia (HHT) is an inherited disorder of the blood vessels that can cause excessive bleeding.

      When should I see a Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia doctor in Ontario, CA?

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

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      How does MediFind rank Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia doctor search results page. 

      Why is it important to get a second opinion from a different Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia doctors in Ontario, CA?

      Look for the filter feature on the left side of the Hereditary Hemorrhagic Telangiectasia 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 Hereditary Hemorrhagic Telangiectasia doctor that offers video calls?

      Look for the filter feature on the left-side of the Hereditary Hemorrhagic Telangiectasia 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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