The 20 Best Urea Cycle Disorders (UCD) Doctors Near Me in Rio Grande do Sul, BR

Find the Top Urea Cycle Disorders (UCD) Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 19 doctor with experience in Urea Cycle Disorders (UCD) near Rio Grande do Sul, BR. Of these, 15 are Experienced and 4 are Advanced.

Location
LocationClose
19 providers found
    Advanced in Urea Cycle Disorders (UCD)
    Advanced in Urea Cycle Disorders (UCD)
    2350 Ramiro Barcelos Street, 
    Porto Alegre, RS, BR 

    Moacir Wajner practices practicing medicine in Porto Alegre, Brazil. Wajner is rated as an Advanced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). They are also highly rated in 26 other conditions, according to our data. Their clinical expertise encompasses Medium-Chain Acyl-CoA Dehydrogenase Deficiency, 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, Glutaric Acidemia Type 1, and Sulfite Oxidase Deficiency.

    Advanced in Urea Cycle Disorders (UCD)
    Advanced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Angela Zanatta practices practicing medicine in Porto Alegre, Brazil. Ms. Zanatta is rated as an Advanced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Ornithine Translocase Deficiency, Refsum Disease, Urea Cycle Disorders (UCD), and Hyperprolinemia.

    Advanced in Urea Cycle Disorders (UCD)
    Advanced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Carmen Vargas practices practicing medicine in Porto Alegre, Brazil. Ms. Vargas is rated as an Advanced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Maple Syrup Urine Disease, 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, Glutaric Acidemia Type 1, and Medium-Chain Acyl-CoA Dehydrogenase Deficiency.

    Are you looking for a specific type of Urea Cycle Disorders (UCD)?

    Common conditions include: Arginase Deficiency, Argininosuccinic Aciduria, Carbamoyl Phosphate Synthetase 1 Deficiency, Citrullinemia, N-Acetylglutamate Synthase Deficiency

    Learn about our expert tiers
    Advanced in Urea Cycle Disorders (UCD)
    Advanced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Franciele Lopes practices practicing medicine in Porto Alegre, Brazil. Lopes is rated as an Advanced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Carbamoyl Phosphate Synthetase 1 Deficiency, Argininosuccinic Aciduria, Orotic Aciduria Type 1, and Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome).

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Angela Sitta practices practicing medicine in Porto Alegre, Brazil. Ms. Sitta is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Maple Syrup Urine Disease, Glutaric Acidemia Type 1, 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, and Phenylketonuria (PKU).

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    2600, Ramiro Barcelos Street, 
    Porto Alegre, RS, BR 

    Guilhian Leipnitz practices practicing medicine in Porto Alegre, Brazil. Leipnitz is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Sulfite Oxidase Deficiency, Glutaric Acidemia Type 1, 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, and Glycine Encephalopathy.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    2600, Ramiro Barcelos Street, 
    Porto Alegre, RS, BR 

    Belisa Parmeggiani practices practicing medicine in Porto Alegre, Brazil. Ms. Parmeggiani is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sulfite Oxidase Deficiency, Respiratory Alkalosis, Glycine Encephalopathy, and Urea Cycle Disorders (UCD).

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Anelise Tonin practices practicing medicine in Porto Alegre, Brazil. Ms. Tonin is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Refsum Disease, Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency, Ornithine Translocase Deficiency, and Mitochondrial Trifunctional Protein Deficiency.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Alana Moura practices practicing medicine in Porto Alegre, Brazil. Ms. Moura is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sulfite Oxidase Deficiency, Glycine Encephalopathy, Ornithine Translocase Deficiency, and Fabry Disease.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    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 Urea Cycle Disorders (UCD). They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Fetal Thalidomide Syndrome, Erythema Nodosum, Zika Virus Disease, and Microcephaly.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Angela De Souza Wyse practices practicing medicine in Porto Alegre, Brazil. Ms. De Souza Wyse is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). Her clinical expertise encompasses Arginase Deficiency and Urea Cycle Disorders (UCD).

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Carolina Viegas practices practicing medicine in Porto Alegre, Brazil. Ms. Viegas is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Ornithine Translocase Deficiency, Refsum Disease, Zellweger Syndrome, and Urea Cycle Disorders (UCD).

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Fernanda Ludwig-Sperb practices practicing medicine in Porto Alegre, Brazil. Ms. Ludwig-Sperb is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Mucolipidosis Type 4, Sialidosis, Mucolipidosis 3, and Biotinidase Deficiency.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Jessica Faverzani practices practicing medicine in Porto Alegre, Brazil. Ms. Faverzani is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Phenylketonuria (PKU), Glutaric Acidemia Type 1, Maple Syrup Urine Disease, and Orotic Aciduria Type 1.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Tatiane Hammerschmidt practices practicing medicine in Porto Alegre, Brazil. Hammerschmidt is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Niemann-Pick Disease, Non-Langerhans-Cell Histiocytosis, Histiocytosis, and Reticulohistiocytoma.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Ida Schwartz practices practicing medicine in Porto Alegre, Brazil. Ms. Schwartz is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Maple Syrup Urine Disease, Mucolipidosis Type 4, Mucolipidosis 3, Sialidosis, and Liver Transplant.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    2600, Ramiro Barcelos Street, 
    Porto Alegre, RS, BR 

    Mateus Grings practices practicing medicine in Porto Alegre, Brazil. Mr. Grings is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sulfite Oxidase Deficiency, Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency, Ornithine Translocase Deficiency, and Molybdenum Cofactor Deficiency (MoCD).

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Daniella De Moura Coelho practices practicing medicine in Porto Alegre, Brazil. Ms. De Moura Coelho is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, Maple Syrup Urine Disease, Medium-Chain Acyl-CoA Dehydrogenase Deficiency, and Glutaric Acidemia Type 1.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Porto Alegre, RS, BR 

    Graziela Ribas practices practicing medicine in Porto Alegre, Brazil. Ribas is rated as an Experienced expert by MediFind in the treatment of Urea Cycle Disorders (UCD). They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Orotic Aciduria Type 1, Maple Syrup Urine Disease, and Metabolic Acidosis.

    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 1-19 of 19

    Last Updated: 04/28/2026

    What is the definition of Urea Cycle Disorders (UCD)?

    Urea cycle disorders are genetic conditions that cause a buildup of ammonia in the blood. Normally, ammonia is converted to urea and excreted in the urine. In urea cycle disorders, defects in enzymes prevent urea from being converted to ammonia and excreted, leading to a toxic buildup of ammonia in the blood. There are several types of urea cycle disorders.

    When should I see a Urea Cycle Disorders (UCD) doctor in Rio Grande do Sul, BR?

    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 Urea Cycle Disorders (UCD) doctor in Rio Grande do Sul, BR?

    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 Urea Cycle Disorders (UCD) doctors in Rio Grande do Sul, BR?

    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 Urea Cycle Disorders (UCD) doctors in Rio Grande do Sul, BR?

    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 Urea Cycle Disorders (UCD) doctor in Rio Grande do Sul, BR?

    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 Urea Cycle Disorders (UCD) doctor search results page. 

    Why is it important to get a second opinion from a different Urea Cycle Disorders (UCD) 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 Urea Cycle Disorders (UCD) doctor in Rio Grande do Sul, BR?

    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 Urea Cycle Disorders (UCD) 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 Urea Cycle Disorders (UCD) 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 Urea Cycle Disorders (UCD) doctors in Rio Grande do Sul, BR?

    Look for the filter feature on the left side of the Urea Cycle Disorders (UCD) 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 Urea Cycle Disorders (UCD) doctor that offers video calls?

    Look for the filter feature on the left-side of the Urea Cycle Disorders (UCD) 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 

    Read more about our Content Policy