The 20 Best Angelman Syndrome Doctors in Brazil

Find the Top Angelman Syndrome Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 22 doctor with experience in Angelman Syndrome near Brazil. Of these, 18 are Experienced and 4 are Advanced.

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22 providers found
    Advanced in Angelman Syndrome
    Advanced in Angelman Syndrome
    Ct, 
    Sao Paulo, SP, BR 

    Marc Lalande practices in Sao Paulo, Brazil. Mr. Lalande is rated as an Advanced expert by MediFind in the treatment of Angelman Syndrome. His top areas of expertise are Angelman Syndrome and Prader-Willi Syndrome.

    Advanced in Angelman Syndrome
    Advanced in Angelman Syndrome
    Fernandes Figueira, RJ, BR 

    Leticia Guida practices in Fernandes Figueira, Brazil. Guida is rated as an Advanced expert by MediFind in the treatment of Angelman Syndrome. Their top areas of expertise are Zika Virus Disease, Angelman Syndrome, Prader-Willi Syndrome, and Congenital Cataract.

    Advanced in Angelman Syndrome
    Advanced in Angelman Syndrome
    Fernandes Figueira, RJ, BR 

    Henrique Gomes practices in Fernandes Figueira, Brazil. Gomes is rated as an Advanced expert by MediFind in the treatment of Angelman Syndrome. Their top areas of expertise are Angelman Syndrome, Prader-Willi Syndrome, Congenital Toxoplasmosis, and 15q11.2 Microdeletion.

    Learn about our expert tiers
    Advanced in Angelman Syndrome
    Advanced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Daniella Buonfiglio practices in Sao Paulo, Brazil. Ms. Buonfiglio is rated as an Advanced expert by MediFind in the treatment of Angelman Syndrome. Her top areas of expertise are Angelman Syndrome, Vasoconstriction, and Pinealectomy.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Porto Alegre, RS, BR 

    Leonardo Pedrazza practices in Porto Alegre, Brazil. Mr. Pedrazza is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. His top areas of expertise are Angelman Syndrome, Sepsis, and Pneumonia.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    6690 Ipiranga Ave, 
    Porto Alegre, RS, BR 

    Jarbas De Oliveira practices in Porto Alegre, Brazil. De Oliveira is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Their top areas of expertise are Angelman Syndrome, Leukocytosis, Sepsis, and Cirrhosis.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Matão Street 277 Room 350, 
    Sao Paulo, SP, BR 

    Carla Rosenberg practices in Sao Paulo, Brazil. Ms. Rosenberg is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Her top areas of expertise are Mosaicism, Hepatoblastoma, Kuster Syndrome, and Mullerian Aplasia.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Celia Koiffmann practices in Sao Paulo, Brazil. Ms. Koiffmann is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Her top areas of expertise are Prader-Willi Syndrome, Pitt-Hopkins Syndrome, Mosaicism, and Obesity.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Monica Varela practices in Sao Paulo, Brazil. Ms. Varela is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Her top areas of expertise are Prader-Willi Syndrome, Pitt-Hopkins Syndrome, Angelman Syndrome, and Obesity.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Mariane Amano practices in Sao Paulo, Brazil. Ms. Amano is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Her top areas of expertise are Cerebral Hypoxia, Leptospirosis, Obesity, and Secondary Peritonitis.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Niels Camara practices in Sao Paulo, Brazil. Mr. Camara is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. His top areas of expertise are Cerebral Hypoxia, Cytomegalovirus Infection, Renovascular Hypertension, Cytomegalic Inclusion Disease, and Kidney Transplant.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Danielle Oliveira-Araujo practices in Sao Paulo, Brazil. Ms. Oliveira-Araujo is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Her top areas of expertise are Zika Virus Disease, Parainfluenza, Microcephaly, and Achalasia Microcephaly Syndrome.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Daniela Bueno practices in Sao Paulo, Brazil. Ms. Bueno is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Her top areas of expertise are Cleft Lip and Palate, Osteoarthritis, Legg-Calve-Perthes Disease (LCPD), Angelman Syndrome, and Bone Graft.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Meire Hiyane practices in Sao Paulo, Brazil. Hiyane is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Their top areas of expertise are Interstitial Nephritis, Obesity, Sepsis, and CACH Syndrome.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    1374 Prof. Lineu Prestes Avenue, 
    Sao Paulo, SP, BR 

    Luciano Thomazelli practices in Sao Paulo, Brazil. Mr. Thomazelli is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. His top areas of expertise are Parainfluenza, Bronchitis, Avian Influenza, and Reticuloendotheliosis.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Sao Paulo, SP, BR 

    Patricia Mazzonetto practices in Sao Paulo, Brazil. Ms. Mazzonetto is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Her top areas of expertise are 15q11.2 Microdeletion, Angelman Syndrome, and Mosaicism.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Fernandes Figueira, RJ, BR 

    Juan Llerena practices in Fernandes Figueira, Brazil. Mr. Llerena is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. His top areas of expertise are Pompe Disease, Achondroplasia, Hypochondroplasia, and Acanthosis Nigricans.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Children And Adolescents Health Fernandes Figueira, Avenue Rui Barbosa, 716, Flamengo, 
    Rio De Janeiro, RJ, BR 

    Dos Salu practices in Rio De Janeiro, Brazil. Salu is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Their top areas of expertise are Severe Acute Respiratory Syndrome (SARS), COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Angelman Syndrome.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Fiocruz, RJ, BR 

    Juan Junior-Llerena practices in Fiocruz, Brazil. Mr. Junior-Llerena is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. His top areas of expertise are Prognathism, Hemihyperplasia, Crouzon Syndrome, and Ganglioneuroma.

    Experienced in Angelman Syndrome
    Experienced in Angelman Syndrome
    Children And Adolescents Health Fernandes Figueira, Avenue Rui Barbosa, 716, Flamengo, 
    Rio De Janeiro, RJ, BR 

    Farias De Vasconcelos practices in Rio De Janeiro, Brazil. De Vasconcelos is rated as an Experienced expert by MediFind in the treatment of Angelman Syndrome. Their top areas of expertise are Microcephaly, Achalasia Microcephaly Syndrome, Cortical Dysplasia, and Zika Virus Disease.

    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 22

    Last Updated: 02/22/2026

    What is the definition of Angelman Syndrome?

    Angelman syndrome (AS) is a genetic condition that causes problems with the way a child's body and brain develop. The syndrome is present from birth (congenital). However, it often isn't diagnosed until about 6 to 12 months of age. This is when development problems are first noticed in most cases.

    When should I see an Angelman Syndrome 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 Angelman Syndrome 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 does MediFind rank Angelman Syndrome 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 Angelman Syndrome 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 Angelman Syndrome 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 Angelman Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Angelman Syndrome 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 Angelman Syndrome 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 Angelman Syndrome 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 Angelman Syndrome 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 Angelman Syndrome doctors in Brazil?

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

    Look for the filter feature on the left-side of the Angelman Syndrome 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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