The 20 Best Arginase Deficiency Doctors in Brazil

Find the Top Arginase Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 15 doctor with experience in Arginase Deficiency near Brazil. Of these, 12 are Experienced and 3 are Advanced.

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15 providers found
    Advanced in Arginase Deficiency
    Advanced in Arginase Deficiency
    Referral may be required
    Brasilia, DF, BR 

    Jaime Brum practices practicing medicine in Brasilia, Brazil. Brum is rated as an Advanced expert by MediFind in the treatment of Arginase Deficiency. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Arginase Deficiency, Urea Cycle Disorders (UCD), Hereditary Multiple Osteochondromas, and Osteochondroma.

    Advanced in Arginase Deficiency
    Advanced in Arginase Deficiency
    Referral may be required
    Joinville, SC, BR 

    Daniela De Lima-Delwing practices practicing medicine in Joinville, Brazil. Ms. De Lima-Delwing is rated as an Advanced expert by MediFind in the treatment of Arginase Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Citrullinemia, Arginase Deficiency, Urea Cycle Disorders (UCD), and Galactosemia.

    Advanced in Arginase Deficiency
    Advanced in Arginase Deficiency
    Referral may be required
    Blumenau, SC, BR 

    Debora Dal Magro-Delwing practices practicing medicine in Blumenau, Brazil. Ms. Dal Magro-Delwing is rated as an Advanced expert by MediFind in the treatment of Arginase Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Citrullinemia, Arginase Deficiency, Urea Cycle Disorders (UCD), and Galactosemia.

    Learn about our expert tiers
    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Brasilia, DF, BR 

    Daniel Carvalho-De Carvalho practices practicing medicine in Brasilia, Brazil. Mr. Carvalho-De Carvalho is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gillespie Syndrome, Arginase Deficiency, Micrognathia, and Aniridia.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Sao Paulo, SP, BR 

    Fernando Freua practices practicing medicine in Sao Paulo, Brazil. Mr. Freua is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Spastic Paraplegia Type 7, Spastic Paraplegia Type 2, CACH Syndrome, and Spastic Paraplegia Type 11.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Brasilia, DF, BR 

    Daniel Carvalho practices practicing medicine in Brasilia, Brazil. Mr. Carvalho is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Femoral Facial Syndrome, Arginase Deficiency, Leigh Syndrome, and Calcinosis.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Brasilia, DF, BR 

    Carlos Martins-Speck practices practicing medicine in Brasilia, Brazil. Mr. Martins-Speck is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Carey-Fineman-Ziter Syndrome, Charlie M Syndrome, Moebius Syndrome, and Horizontal Gaze Palsy with Progressive Scoliosis.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Sao Paulo, SP, BR 

    Leandro Lucato practices practicing medicine in Sao Paulo, Brazil. Mr. Lucato is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Neurocutaneous Melanosis, Neurosarcoidosis, Dandy-Walker Syndrome, CACH Syndrome, and Deep Brain Stimulation.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Sao Paulo, SP, BR 

    Brandao Paiva practices practicing medicine in Sao Paulo, Brazil. Paiva is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Sjogren-Larsson Syndrome, Spastic Paraplegia Type 11, Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome, and Spasticity.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Sao Paulo, SP, BR 

    Bruno Ripa-Della practices practicing medicine in Sao Paulo, Brazil. Mr. Ripa-Della is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. His clinical expertise encompasses Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy, Oculomotor Apraxia Cogan Type, Spastic Paraplegia Type 11, and Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Brasilia, DF, BR 

    Riccardo Pratesi practices practicing medicine in Brasilia, Brazil. Mr. Pratesi is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Celiac Disease, Malabsorption, Congenital Mumps, and Kawasaki Disease.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Sao Paulo, SP, BR 

    Lucia Souza-Macedo practices practicing medicine in Sao Paulo, Brazil. Ms. Souza-Macedo is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. Her clinical expertise encompasses Sjogren-Larsson Syndrome, Primary Lateral Sclerosis, Spastic Paraplegia Type 11, and Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Sao Paulo, SP, BR 

    Fernando Kok practices practicing medicine in Sao Paulo, Brazil. Mr. Kok is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Spasticity, CACH Syndrome, Drug Induced Dyskinesia, Progressive Myoclonic Epilepsy, and Bone Marrow Transplant.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Fortaleza, CE, BR 

    Paulo Nobrega practices practicing medicine in Fortaleza, Brazil. Mr. Nobrega is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Cerebrotendinous Xanthomatosis, Xanthoma, Drug Induced Dyskinesia, Anti-NMDA Receptor Encephalitis, and Thymectomy.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Sao Paulo, SP, BR 

    Clarissa Bueno practices practicing medicine in Sao Paulo, Brazil. Ms. Bueno is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Prader-Willi Syndrome, Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome, Spastic Paraplegia Type 11, Microcephaly Deafness Syndrome, and Pinealectomy.

    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 1-15 of 15

    Last Updated: 09/26/2026

    What is the definition of Arginase Deficiency?

    Arginase deficiency is an inherited disorder that causes the amino acid arginine (a building block of proteins) and ammonia to accumulate gradually in the blood. Ammonia, which is formed when proteins are broken down in the body, is toxic if levels become too high. The nervous system is especially sensitive to the effects of excess ammonia.

    When should I see an Arginase Deficiency 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 Arginase Deficiency 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 Arginase Deficiency doctor in Brazil?

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

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    How does MediFind rank Arginase Deficiency 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 Arginase Deficiency 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 Arginase Deficiency 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 Arginase Deficiency doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Arginase Deficiency 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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