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    Last Updated: 01/09/2026

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    MediFind found 169 doctor with experience in Arteriovenous Malformation near Brazil. Of these, 153 are Experienced, 14 are Advanced and 2 are Distinguished.

    Location
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    169 providers found
      Distinguished in Arteriovenous Malformation

      Feres E. Neto-Chaddad
      Distinguished in Arteriovenous Malformation

      Feres E. Neto-Chaddad
      Sao Paulo, SP, BR 

      Feres Neto-Chaddad practices in Sao Paulo, Brazil. Neto-Chaddad is rated as a Distinguished expert by MediFind in the treatment of Arteriovenous Malformation. Their top areas of expertise are Arteriovenous Malformation, Internal Carotid Agenesis, Cerebral Arteriovenous Malformation, Laminectomy, and Awake Craniotomy.

      Distinguished in Arteriovenous Malformation

      Zeferino J. Demartini
      Distinguished in Arteriovenous Malformation

      Zeferino J. Demartini

      Curitiba PR

      Curitiba, PR, BR 

      Zeferino Demartini practices in Curitiba, Brazil. Mr. Demartini is rated as a Distinguished expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Adenosine Deaminase 2 Deficiency, Klippel-Trenaunay Syndrome, Arteriovenous Malformation, Livedo Reticularis, and Angioplasty.

      Advanced in Arteriovenous Malformation

      Marco A. Stefani
      Advanced in Arteriovenous Malformation

      Marco A. Stefani
      Porto Alegre, RS, BR 

      Marco Stefani practices in Porto Alegre, Brazil. Mr. Stefani is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Glioma, and Brain Tumor.

      Are you looking for a specific type of Arteriovenous Malformation?

      Common conditions include: Angiodysplasia of the Colon, Cerebral Arteriovenous Malformation, Pulmonary Arteriovenous Malformation (PAVM)

      Learn about our expert tiers
      Advanced in Arteriovenous Malformation

      Daniel G. Abud
      Advanced in Arteriovenous Malformation

      Daniel G. Abud
      Ribeirao Preto, SP, BR 

      Daniel Abud practices in Ribeirao Preto, Brazil. Mr. Abud is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Stroke, Carotid Artery Disease, Arteriovenous Malformation, Thrombectomy, and Liver Embolization.

      Advanced in Arteriovenous Malformation

      Hugo L. Netto-Doria
      Advanced in Arteriovenous Malformation

      Hugo L. Netto-Doria
      Av. Brigadeiro Luiz Antônio 2651, 
      Sao Paulo, SP, BR 

      Hugo Netto-Doria practices in Sao Paulo, Brazil. Mr. Netto-Doria is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Internal Carotid Agenesis, and Hemangioma.

      Advanced in Arteriovenous Malformation

      Raphael P. Bertani
      Advanced in Arteriovenous Malformation

      Raphael P. Bertani
      Sao Paulo, SP, BR 

      Raphael Bertani practices in Sao Paulo, Brazil. Mr. Bertani is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Hydrocephalus, Cystic Hygroma, Hygroma Cervical, Cerebral Artery Bypass Surgery, and Craniectomy.

      Advanced in Arteriovenous Malformation

      Eberval G. Figueiredo
      Advanced in Arteriovenous Malformation

      Eberval G. Figueiredo
      Rua Dr Eneas De Carvalho Aguiar, 255 Pinheiros, 
      Sao Paulo, SP, BR 

      Eberval Figueiredo practices in Sao Paulo, Brazil. Figueiredo is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. Their top areas of expertise are Brain Aneurysm, Subarachnoid Hemorrhage, Schwannoma, Craniectomy, and Cerebral Artery Bypass Surgery.

      Advanced in Arteriovenous Malformation

      Gelson L. Koppe
      Advanced in Arteriovenous Malformation

      Gelson L. Koppe
      Curitiba PR, 
      Curitiba, PR, BR 

      Gelson Koppe practices in Curitiba, Brazil. Mr. Koppe is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Klippel-Trenaunay Syndrome, Arteriovenous Malformation, Adams-Oliver Syndrome, Adenosine Deaminase 2 Deficiency, and Rhizotomy.

      Advanced in Arteriovenous Malformation

      Manoel J. Teixeira
      Advanced in Arteriovenous Malformation

      Manoel J. Teixeira
      Dr. Enéas Carvalho De Aguiar Avenue, 255, 
      Vila Carvalho, SP, BR 

      Manoel Teixeira practices in Vila Carvalho, Brazil. Teixeira is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. Their top areas of expertise are Neuralgia, Epidural Hematoma, Increased Intracranial Pressure, Craniectomy, and Deep Brain Stimulation.

      Advanced in Arteriovenous Malformation

      Marcos A. Dellaretti
      Advanced in Arteriovenous Malformation

      Marcos A. Dellaretti
      Belo Horizonte, MG, BR 

      Marcos Dellaretti practices in Belo Horizonte, Brazil. Mr. Dellaretti is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Brain Stem Cancer, Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Carotid Artery Surgery, and Microvascular Decompression.

      Advanced in Arteriovenous Malformation

      Ricardo P. Franco
      Advanced in Arteriovenous Malformation

      Ricardo P. Franco
      Curitiba, PR, BR 

      Ricardo Franco practices in Curitiba, Brazil. Mr. Franco is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Arteriovenous Malformation, Chronic Kidney Disease, Pneumonia, and Angioplasty.

      Advanced in Arteriovenous Malformation

      Mariano Teyssandier
      Advanced in Arteriovenous Malformation

      Mariano Teyssandier
      Sao Paulo, SP, BR 

      Mariano Teyssandier practices in Sao Paulo, Brazil. Mr. Teyssandier is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Arteriovenous Malformation, Headache, Tinnitus, and Cerebral Cavernous Malformation.

      Advanced in Arteriovenous Malformation

      Raphael Silva-Wuo
      Advanced in Arteriovenous Malformation

      Raphael Silva-Wuo
      Sao Paulo, SP, BR 

      Raphael Silva-Wuo practices in Sao Paulo, Brazil. Mr. Silva-Wuo is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Cerebral Hypoxia, and Narcolepsy.

      Advanced in Arteriovenous Malformation

      Marcos S. Da Costa
      Advanced in Arteriovenous Malformation

      Marcos S. Da Costa
      Sao Paulo, SP, BR 

      Marcos Da Costa practices in Sao Paulo, Brazil. Da Costa is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. Their top areas of expertise are Epidermoid Cyst, Myelomeningocele, Arteriovenous Malformation, Encephalocele, and Endoscopy.

      Advanced in Arteriovenous Malformation

      Erica A. Effgen
      Advanced in Arteriovenous Malformation

      Erica A. Effgen
      Sao Paulo, SP, BR 

      Erica Effgen practices in Sao Paulo, Brazil. Ms. Effgen is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. Her top areas of expertise are Arteriovenous Malformation, Headache, Cerebral Arteriovenous Malformation, and Brain Stem Cancer.

      Advanced in Arteriovenous Malformation

      Guilherme S. Nakiri
      Advanced in Arteriovenous Malformation

      Guilherme S. Nakiri
      Ribeirao Preto, SP, BR 

      Guilherme Nakiri practices in Ribeirao Preto, Brazil. Mr. Nakiri is rated as an Advanced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Brain Aneurysm, Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Thrombectomy, and Stent Placement.

      Experienced in Arteriovenous Malformation

      Filipe V. Ribeiro
      Experienced in Arteriovenous Malformation

      Filipe V. Ribeiro
      Ribeirao Preto, SP, BR 

      Filipe Ribeiro practices in Ribeirao Preto, Brazil. Mr. Ribeiro is rated as an Experienced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Schwannoma, Arteriovenous Malformation, Neuroendocrine Tumor, Thrombectomy, and Stent Placement.

      Experienced in Arteriovenous Malformation

      Savio P. Batista
      Experienced in Arteriovenous Malformation

      Savio P. Batista
      Rio De Janeiro, RJ, BR 

      Savio Batista practices in Rio De Janeiro, Brazil. Mr. Batista is rated as an Experienced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Cystic Hygroma, Hygroma Cervical, Cavernous Lymphangioma, Thrombectomy, and Stent Placement.

      Experienced in Arteriovenous Malformation

      Filipi F. Andreao
      Experienced in Arteriovenous Malformation

      Filipi F. Andreao
      Rio De Janeiro, RJ, BR 

      Filipi Andreao practices in Rio De Janeiro, Brazil. Andreao is rated as an Experienced expert by MediFind in the treatment of Arteriovenous Malformation. Their top areas of expertise are Schwannoma, Subdural Hematoma, Arteriovenous Malformation, Craniectomy, and Vertebroplasty.

      Experienced in Arteriovenous Malformation

      Edson Marchiori
      Experienced in Arteriovenous Malformation

      Edson Marchiori

      Federal University Of Rio De Janeiro Av

      Rio De Janeiro, RJ, BR 

      Edson Marchiori practices in Rio De Janeiro, Brazil. Mr. Marchiori is rated as an Experienced expert by MediFind in the treatment of Arteriovenous Malformation. His top areas of expertise are Swyer-James Syndrome, Exogenous Lipoid Pneumonia, Congenital Lobar Emphysema, Endoscopy, and Stent Placement.

      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 169

      Last Updated: 01/09/2026

      What is the definition of Arteriovenous Malformation?

      An arteriovenous malformation occurs when arteries and veins develop in ways that form a tangle. The tangled arteries and veins of arteriovenous malformations also form abnormal connections between them that impair normal blood flow and oxygenation to surrounding tissues. Arteriovenous malformations most commonly form in the brain or spinal cord but may also appear elsewhere in the body. Some types of arteriovenous malformations may resemble birthmarks called hemangiomas or port-wine stains. Arteriovenous malformations can rupture and cause bleeding.

      When should I see an Arteriovenous Malformation doctor in Brazil?

      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 an Arteriovenous Malformation doctor in Brazil?

      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 Arteriovenous Malformation doctor in Brazil?

      You can find an Arteriovenous Malformation doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Arteriovenous Malformation doctors in Brazil?

      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 Arteriovenous Malformation doctors in Brazil?

      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 an Arteriovenous Malformation doctor in Brazil?

      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 Arteriovenous Malformation doctor search results page. 

      Why is it important to get a second opinion from a different Arteriovenous Malformation 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 an Arteriovenous Malformation doctor in Brazil?

      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 Arteriovenous Malformation 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 Arteriovenous Malformation 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 Arteriovenous Malformation doctors in Brazil?

      Look for the filter feature on the left side of the Arteriovenous Malformation 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 an Arteriovenous Malformation doctor that offers video calls?

      Look for the filter feature on the left-side of the Arteriovenous Malformation 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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