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    Last Updated: 01/09/2026

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    MediFind found 18 doctor with experience in Pulmonary Arteriovenous Malformation (PAVM) near Ontario, CA. Of these, 14 are Experienced, 2 are Advanced, 1 are Distinguished and 1 are Elite.

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    18 providers found
      Elite in Pulmonary Arteriovenous Malformation (PAVM)

      Marie E. Faughnan
      Elite in Pulmonary Arteriovenous Malformation (PAVM)

      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 Pulmonary Arteriovenous Malformation (PAVM). Her top areas of expertise are Hereditary Hemorrhagic Telangiectasia, Telangiectasia, Arteriovenous Malformation, Endoscopy, and Liver Embolization.

      Felix A. Ratjen
      Distinguished in Pulmonary Arteriovenous Malformation (PAVM)

      Felix A. Ratjen
      Distinguished in Pulmonary Arteriovenous Malformation (PAVM)

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

      Felix Ratjen practices in Toronto, Canada. Mr. Ratjen is rated as a Distinguished expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Cystic Fibrosis, Pseudomonas Stutzeri Infections, Hereditary Hemorrhagic Telangiectasia, Telangiectasia, and Lung Transplant.

      Advanced in Pulmonary Arteriovenous Malformation (PAVM)

      Nicholas T. Vozoris
      Advanced in Pulmonary Arteriovenous Malformation (PAVM)

      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 Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Arteriovenous Malformation (PAVM), Telangiectasia, and Hereditary Hemorrhagic Telangiectasia.

      Learn about our expert tiers
      Advanced in Pulmonary Arteriovenous Malformation (PAVM)

      Nitin K. Ramamurthy
      Advanced in Pulmonary Arteriovenous Malformation (PAVM)

      Nitin K. Ramamurthy
      Civic Campus C1 1053 Carling Avenue, K1Y 4E9, 
      Ottawa, ON, CA 

      Nitin Ramamurthy practices in Ottawa, Canada. Mr. Ramamurthy is rated as an Advanced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Pulmonary Arteriovenous Malformation (PAVM), Morton Neuroma, Fractured Spine, Hepato-Pancreato-Biliary Surgery, and Vertebroplasty.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Bruno L. Ferreyro
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Bruno L. Ferreyro

      Sinai Health

      Toronto, ON, CA 

      Bruno Ferreyro practices in Toronto, Canada. Mr. Ferreyro is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Acute Respiratory Distress Syndrome (ARDS), Cerebral Hypoxia, Cor Pulmonale, Lordosis, and Bone Marrow Transplant.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Vikramaditya Prabhudesai
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      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 Pulmonary Arteriovenous Malformation (PAVM). Their top areas of expertise are Pulmonary Arteriovenous Malformation (PAVM), Coronary Artery Fistula, Hereditary Hemorrhagic Telangiectasia, and Telangiectasia.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Sean A. Kennedy
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Sean A. Kennedy
      Toronto, ON, CA 

      Sean Kennedy practices in Toronto, Canada. Mr. Kennedy is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Pericarditis, Pulmonary Arteriovenous Malformation (PAVM), Deep Vein Thrombosis, Vertebroplasty, and Angioplasty.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Richard A. Veldhoen
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Richard A. Veldhoen
      Kingston, ON, CA 

      Richard Veldhoen practices in Kingston, Canada. Mr. Veldhoen is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Pulmonary Arteriovenous Fistula, Pulmonary Arteriovenous Malformation (PAVM), and Arteriovenous Malformation.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Suhail Saleh-Al
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      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 Pulmonary Arteriovenous Malformation (PAVM). Their top areas of expertise are Central Sleep Apnea, Cramp-Fasciculation Syndrome, Obstructive Sleep Apnea, Cerebral Hypoxia, and Adenoidectomy.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Andrew E. Giles
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Andrew E. Giles
      Kingston, ON, CA 

      Andrew Giles practices in Kingston, Canada. Mr. Giles is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Esophageal Perforation, Collapsed Lung, Lung Cancer, Pulmonary Arteriovenous Malformation (PAVM), and Thymectomy.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Christine L. D'arsigny
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Christine L. D'arsigny
      Kingston, ON, CA 

      Christine D'arsigny practices in Kingston, Canada. Ms. D'arsigny is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). Her top areas of expertise are Pulmonary Hypertension, Hypertension, Pulmonary Embolism, Pulmonary Arteriovenous Fistula, and Angioplasty.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Philip R. John
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Philip R. John
      Toronto, ON, CA 

      Philip John practices in Toronto, Canada. Mr. John is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Klippel-Trenaunay Syndrome, Pulmonary Arteriovenous Fistula, Hereditary Hemorrhagic Telangiectasia, Pulmonary Arteriovenous Malformation (PAVM), and Gastrostomy.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Luc L. Mertens
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Luc L. Mertens
      555 University Ave, 
      Toronto, ON, CA 

      Luc Mertens practices in Toronto, Canada. Mr. Mertens is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Tetralogy of Fallot, Atrioventricular Septal Defect, Hypoplastic Left Heart Syndrome (HLHS), Heart Transplant, and Kidney Transplant.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Dewi S. Clark
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Dewi S. Clark
      Toronto, ON, CA 

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

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Ryan Mahaffey
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Ryan Mahaffey
      Ottawa, ON, CA 

      Ryan Mahaffey practices in Ottawa, Canada. Mr. Mahaffey is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are Pulmonary Arteriovenous Fistula, Pulmonary Arteriovenous Malformation (PAVM), and Coronary Artery Bypass Graft (CABG).

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Martin E. Simons
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Martin E. Simons
      Toronto, ON, CA 

      Martin Simons practices in Toronto, Canada. Mr. Simons is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). His top areas of expertise are SVC Obstruction, Pulmonary Arteriovenous Fistula, Arteriovenous Malformation, Prostatic Artery Embolization, and Gastrostomy.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Natalia S. Calo-Causada
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Natalia S. Calo-Causada
      Hamilton, ON, CA 

      Natalia Calo-Causada practices in Hamilton, Canada. Ms. Calo-Causada is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). Her top areas of expertise are Cerebral Hypoxia, Pulmonary Arteriovenous Malformation (PAVM), Hereditary Pancreatitis, Colonoscopy, and Endoscopy.

      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Michelle L. Klingel
      Experienced in Pulmonary Arteriovenous Malformation (PAVM)

      Michelle L. Klingel
      Toronto, ON, CA 

      Michelle Klingel practices in Toronto, Canada. Ms. Klingel is rated as an Experienced expert by MediFind in the treatment of Pulmonary Arteriovenous Malformation (PAVM). Her top areas of expertise are Cystic Fibrosis, Pseudomonas Stutzeri Infections, Pulmonary Arteriovenous Fistula, and Pulmonary Arteriovenous Malformation (PAVM).

      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 1-18 of 18

      Last Updated: 01/09/2026

      What is the definition of Pulmonary Arteriovenous Malformation (PAVM)?

      A pulmonary arteriovenous malformation is when an abnormal opening develops between arteries and veins in the lung. This abnormal connection between arteries and veins can change the way blood flows in the lungs, among other complications.

      When should I see a Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) doctor in Ontario, CA?

      You can find a Pulmonary Arteriovenous Malformation (PAVM) doctor in any of the 10 largest U.S. cities by clicking below:

      Pulmonary Arteriovenous Malformation (PAVM) doctor near New York, NY
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      Pulmonary Arteriovenous Malformation (PAVM) doctor near Houston, TX
      Pulmonary Arteriovenous Malformation (PAVM) doctor near Phoenix, AZ
      Pulmonary Arteriovenous Malformation (PAVM) doctor near Philadelphia, PA
      Pulmonary Arteriovenous Malformation (PAVM) doctor near Atlanta, GA
      Pulmonary Arteriovenous Malformation (PAVM) doctor near Boston, MA
      Pulmonary Arteriovenous Malformation (PAVM) doctor near Dallas, TX
      Pulmonary Arteriovenous Malformation (PAVM) doctor near San Jose, CA

      How does MediFind rank Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) doctor search results page. 

      Why is it important to get a second opinion from a different Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) doctors in Ontario, CA?

      Look for the filter feature on the left side of the Pulmonary Arteriovenous Malformation (PAVM) 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 Pulmonary Arteriovenous Malformation (PAVM) doctor that offers video calls?

      Look for the filter feature on the left-side of the Pulmonary Arteriovenous Malformation (PAVM) 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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