The 20 Best Sirenomelia Doctors in Brazil

Find the Top Sirenomelia Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 21 doctor with experience in Sirenomelia near Brazil. Of these, 20 are Experienced and 1 are Advanced.

Location
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21 providers found
    Advanced in Sirenomelia
    Advanced in Sirenomelia
    Referral may be required
    Rio De Janeiro, RJ, BR 

    Heron Werner practices practicing medicine in Rio De Janeiro, Brazil. Mr. Werner is rated as an Advanced expert by MediFind in the treatment of Sirenomelia. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Fetal Enterovirus Syndrome, Amniotic Band Syndrome, Caroli Disease, Endoscopy, and Lymphadenectomy.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required

    Secretariat Of Health And Environmental Surveillance, Ministry Of Health

    Brasilia, DF, BR 

    Julia Gomes practices practicing medicine in Brasilia, Brazil. Ms. Gomes is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Fetal Thalidomide Syndrome, Zika Virus Disease, Fetal Hydantoin Syndrome, and Microcephaly.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Medical Course, Bela Vista Campus, 
    Sao Paulo, SP, BR 

    Pedro Castro practices practicing medicine in Sao Paulo, Brazil. Mr. Castro is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Caroli Disease, Amniotic Band Syndrome, Atresia of Small Intestine, and Bile Duct Cysts.

    Learn about our expert tiers
    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Campinas, SP, BR 

    Cesar Amaral-Raposo practices practicing medicine in Campinas, Brazil. Mr. Amaral-Raposo is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Acromicric Dysplasia, Syndactyly, Progressive Hemifacial Atrophy, Osteotomy, and Bone Graft.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Porto Alegre, RS, BR 

    Fernanda Vianna practices practicing medicine in Porto Alegre, Brazil. Vianna is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Fetal Thalidomide Syndrome, Erythema Nodosum, Achalasia Microcephaly Syndrome, and Microcephaly.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Porto Alegre, RS, BR 

    Teresa Sanseverino practices practicing medicine in Porto Alegre, Brazil. Ms. Sanseverino is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Fetal Thalidomide Syndrome, Craniofacial-Deafness-Hand Syndrome, Roberts Syndrome, and Achalasia Microcephaly Syndrome.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Av. Higienópolis No 2600, 
    Londrina, PR, BR 

    Paulo Guerreiro practices practicing medicine in Londrina, Brazil. Mr. Guerreiro is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Synovial Osteochondromatosis, Osteoarthritis, Chondroma, Knee Replacement, and Synovectomy.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Rio De Janeiro, RJ, BR 

    Cherley Andrade practices practicing medicine in Rio De Janeiro, Brazil. Andrade is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. Their clinical expertise encompasses Caroli Disease, Sirenomelia, Phocomelia, and Hypothyroidism.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Sao Paulo, SP, BR 

    Monica Nogueira practices practicing medicine in Sao Paulo, Brazil. Ms. Nogueira is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Clubfoot, Congenital Femoral Deficiency, Arthrogryposis Multiplex Congenita, Congenital Contractures, and Tenotomy.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Porto Alegre, RS, BR 

    Thayne Kowalski practices practicing medicine in Porto Alegre, Brazil. Mr. Kowalski is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Fetal Thalidomide Syndrome, Fetal Hydantoin Syndrome, Erythema Nodosum, and Craniofacial-Deafness-Hand Syndrome.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Av. Higienópolis Nº 2600, PR CEP 86050-000, 
    Londrina, PR, BR 

    Marcus Danieli practices practicing medicine in Londrina, Brazil. Mr. Danieli is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. His clinical expertise encompasses Phocomelia, Sirenomelia, Arthritis, Osteoarthritis, and Knee Replacement.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Porto Alegre, RS, BR 

    Lavinia Faccini-Schuler practices practicing medicine in Porto Alegre, Brazil. Ms. Faccini-Schuler is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Fetal Thalidomide Syndrome, Achalasia Microcephaly Syndrome, Microcephaly, and Zika Virus Disease.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Campinas, SP, BR 

    Cassio Amaral-Raposo practices practicing medicine in Campinas, Brazil. Amaral-Raposo is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. They are also highly rated in 22 other conditions, according to our data. Their clinical expertise encompasses Apert Syndrome, Acrocephalopolydactyly, Pfeiffer Syndrome, Osteotomy, and Bone Graft.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Sarmento Leite St, 245, 
    Porto Alegre, RS, BR 

    Marilu Fiegenbaum practices practicing medicine in Porto Alegre, Brazil. Ms. Fiegenbaum is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Bifid Nose, Roberts Syndrome, Cherubism, and Epidermoid Cyst.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Rio De Janeiro, RJ, BR 

    Tatiana Fazecas practices practicing medicine in Rio De Janeiro, Brazil. Ms. Fazecas is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Zika Virus Disease, Fetal Enterovirus Syndrome, Amniotic Band Syndrome, and Achalasia Microcephaly Syndrome.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Porto Alegre, RS, BR 

    Lucas Fraga practices practicing medicine in Porto Alegre, Brazil. Fraga is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Fetal Thalidomide Syndrome, Fetal Enterovirus Syndrome, Erythema Nodosum, and Zika Virus Disease.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Rio De Janeiro, RJ, BR 

    Fernando Filho-Peixoto practices practicing medicine in Rio De Janeiro, Brazil. Mr. Filho-Peixoto is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pallister-Hall Syndrome, Caroli Disease, Diaphragmatic Hernia, and Congenital Diaphragmatic Hernia.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Porto Alegre, RS, BR 

    Paulo Zen practices practicing medicine in Porto Alegre, Brazil. Zen is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Acrofrontofacionasal Dysostosis Syndrome, Acrofacial Dysostosis Rodriguez Type, Treacher Collins Syndrome, and Goldenhar Disease.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Porto Alegre, RS, BR 

    Gabriel Macedo practices practicing medicine in Porto Alegre, Brazil. Mr. Macedo is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Li-Fraumeni Syndrome, Craniofacial-Deafness-Hand Syndrome, Roberts Syndrome, and Deafness Craniofacial Syndrome.

    Experienced in Sirenomelia
    Experienced in Sirenomelia
    Referral may be required
    Campus Bela Vista, 
    Sao Paulo, SP, BR 

    Edward Araujo-Junior practices practicing medicine in Sao Paulo, Brazil. Mr. Araujo-Junior is rated as an Experienced expert by MediFind in the treatment of Sirenomelia. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Gastroschisis, Intrauterine Growth Restriction, Pentalogy of Cantrell, Intrauterine Device Insertion, 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: 11/08/2026

    What is the definition of Sirenomelia?

    Sirenomelia is a birth defect in which affected infants are born with a single lower extremity or with two legs that are fused together. The symptoms and physical findings associated with the condition vary greatly among affected individuals and may include malformations of the spine and skeletal system (commonly with vertebrae either absent or defective); absent or underdeveloped internal and external sex organs, rectum, kidneys and/or bladder; closed rectal opening (imperforate anus); and other abnormalities of the lower gastrointestinal tract. The exact cause is unknown, but it is believed to result from irregularities in early development of the blood circulating system within the embryo. Surgery has been successful in separating joined legs.

    When should I see a Sirenomelia 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 a Sirenomelia 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 Sirenomelia doctor in Brazil?

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

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    How does MediFind rank Sirenomelia 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 Sirenomelia 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 a Sirenomelia 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 Sirenomelia doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Sirenomelia 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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