The 20 Best Giardia Infection Doctors in Brazil

Find the Top Giardia Infection Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 275 doctor with experience in Giardia Infection near Brazil. Of these, 238 are Experienced, 34 are Advanced and 3 are Distinguished.

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275 providers found
    Distinguished in Giardia Infection

    Maria Fantinatti
    Distinguished in Giardia Infection

    Maria Fantinatti
    Rio De Janeiro, RJ, BR 

    Maria Fantinatti practices practicing medicine in Rio De Janeiro, Brazil. Ms. Fantinatti is rated as a Distinguished expert by MediFind in the treatment of Giardia Infection. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Pinworms, Giardia Infection, Delayed Growth, and Secernentea Infections.

    Distinguished in Giardia Infection

    Maria A. Gomes
    Distinguished in Giardia Infection

    Maria A. Gomes
    MG, BR 

    Maria Gomes practices practicing medicine in Brazil. Ms. Gomes is rated as a Distinguished expert by MediFind in the treatment of Giardia Infection. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Giardia Infection, Amebic Liver Abscess, Amebiasis, and Trichomoniasis.

    Distinguished in Giardia Infection

    Renata C. Bezagio
    Distinguished in Giardia Infection

    Renata C. Bezagio
    Av. Colombo 5790, 
    Maringa, PR, BR 

    Renata Bezagio practices practicing medicine in Maringa, Brazil. Ms. Bezagio is rated as a Distinguished expert by MediFind in the treatment of Giardia Infection. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Giardia Infection and Ascariasis.

    Learn about our expert tiers
    Advanced in Giardia Infection

    Cristiane M. Colli
    Advanced in Giardia Infection

    Cristiane M. Colli
    Av. Colombo 5790, 
    Maringa, PR, BR 

    Cristiane Colli practices practicing medicine in Maringa, Brazil. Colli is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Giardia Infection, Toxoplasmosis, Toxocariasis, and Secernentea Infections.

    Advanced in Giardia Infection

    Alda M. Cruz-Da
    Advanced in Giardia Infection

    Alda M. Cruz-Da
    Rio De Janeiro, RJ, BR 

    Alda Cruz-Da practices practicing medicine in Rio De Janeiro, Brazil. Ms. Cruz-Da is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Leishmaniasis, Pinworms, Giardia Infection, and Secernentea Infections.

    Advanced in Giardia Infection

    Wanderley L. De Souza-Souza
    Advanced in Giardia Infection

    Wanderley L. De Souza-Souza
    Rio De Janeiro, RJ, BR 

    Wanderley De Souza-Souza practices practicing medicine in Rio De Janeiro, Brazil. De Souza-Souza is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Toxoplasmosis, Chagas Disease, Giardia Infection, and Sporotrichosis.

    Advanced in Giardia Infection

    Monica L. Gomes
    Advanced in Giardia Infection

    Monica L. Gomes
    Av. Colombo 5790, 
    Maringa, PR, BR 

    Monica Gomes practices practicing medicine in Maringa, Brazil. Ms. Gomes is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Giardia Infection, Chagas Disease, Sepsis, and Toxoplasmosis.

    Advanced in Giardia Infection

    Sergio Cimerman
    Advanced in Giardia Infection

    Sergio Cimerman
    Avenida Dr. Arnaldo, 165, 
    Sao Paulo, SP, BR 

    Sergio Cimerman practices practicing medicine in Sao Paulo, Brazil. Mr. Cimerman is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Giardia Infection, Severe Acute Respiratory Syndrome (SARS), COVID-19, and Monkeypox.

    Advanced in Giardia Infection

    Marcel A. Machado
    Advanced in Giardia Infection

    Marcel A. Machado
    Sao Paulo, SP, BR 

    Marcel Machado practices practicing medicine in Sao Paulo, Brazil. Mr. Machado is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Giardia Infection, Liver Cancer, Pancreatic Cancer, Pancreaticoduodenectomy, and Hepatectomy.

    Advanced in Giardia Infection

    Marcel I. Ramirez
    Advanced in Giardia Infection

    Marcel I. Ramirez
    Curitiba, PR, BR 

    Marcel Ramirez practices practicing medicine in Curitiba, Brazil. Mr. Ramirez is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Chagas Disease, Giardia Infection, Ganglion Cyst, and Lung Metastases.

    Advanced in Giardia Infection

    Filipe A. Costa-Carvalho
    Advanced in Giardia Infection

    Filipe A. Costa-Carvalho
    Brazil Avenue 4365, 
    Rio De Janeiro, RJ, BR 

    Filipe Costa-Carvalho practices practicing medicine in Rio De Janeiro, Brazil. Mr. Costa-Carvalho is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Leptospirosis, Ascariasis, Hookworm Infection, and Giardia Infection.

    Advanced in Giardia Infection

    Katia S. Bresciani
    Advanced in Giardia Infection

    Katia S. Bresciani
    Aracatuba, SP, BR 

    Katia Bresciani practices practicing medicine in Aracatuba, Brazil. Bresciani is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Giardia Infection, Congenital Toxoplasmosis, Congenital Herpes Simplex, and Toxoplasmosis.

    Advanced in Giardia Infection

    Marlene Benchimol
    Advanced in Giardia Infection

    Marlene Benchimol
    Rio De Janeiro, RJ, BR 

    Marlene Benchimol practices practicing medicine in Rio De Janeiro, Brazil. Ms. Benchimol is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Trichomoniasis, Giardia Infection, Toxoplasmosis, and Diarrhea.

    Advanced in Giardia Infection

    Bruna Sabatke
    Advanced in Giardia Infection

    Bruna Sabatke
    Curitiba, PR, BR 

    Bruna Sabatke practices practicing medicine in Curitiba, Brazil. Ms. Sabatke is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Giardia Infection, Chagas Disease, and Diarrhea.

    Advanced in Giardia Infection

    Victor V. Midlej
    Advanced in Giardia Infection

    Victor V. Midlej
    Fiocruz, RJ, BR 

    Victor Midlej practices practicing medicine in Fiocruz, Brazil. Mr. Midlej is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Giardia Infection, Trichomoniasis, Leishmaniasis, and Intestinal Parasitosis.

    Advanced in Giardia Infection

    Marcio N. Boia
    Advanced in Giardia Infection

    Marcio N. Boia
    Rio De Janeiro, RJ, BR 

    Marcio Boia practices practicing medicine in Rio De Janeiro, Brazil. Mr. Boia is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hookworm Infection, Giardia Infection, Angiostrongyliasis, and Ascariasis.

    Advanced in Giardia Infection

    Deiviane A. Calegar
    Advanced in Giardia Infection

    Deiviane A. Calegar
    Manguinhos, RJ, BR 

    Deiviane Calegar practices practicing medicine in Manguinhos, Brazil. Calegar is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Ascariasis, Giardia Infection, Hookworm Infection, and Amebiasis.

    Advanced in Giardia Infection

    Neci M. Soares
    Advanced in Giardia Infection

    Neci M. Soares
    Cons. Rodrigues Alves Avenue, 1252, 
    Sao Paulo, SP, BR 

    Neci Soares practices practicing medicine in Sao Paulo, Brazil. Ms. Soares is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Strongyloidiasis, Rhabditida Infections, Giardia Infection, and Secernentea Infections.

    Advanced in Giardia Infection

    Marcelo V. Caliari
    Advanced in Giardia Infection

    Marcelo V. Caliari
    MG, BR 

    Marcelo Caliari practices practicing medicine in Brazil. Mr. Caliari is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Ascariasis, Amebic Liver Abscess, Amebiasis, and Giardia Infection.

    Advanced in Giardia Infection

    Dirce R. Oliveira
    Advanced in Giardia Infection

    Dirce R. Oliveira
    Campus Governador Valadares. Av. Moacir Paleta, 1167, São Pedro, 
    Governador Valadares, MG, BR 

    Dirce Oliveira practices practicing medicine in Governador Valadares, Brazil. Oliveira is rated as an Advanced expert by MediFind in the treatment of Giardia Infection. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Giardia Infection.

    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 275

    Last Updated: 04/28/2026

    What is the definition of Giardia Infection?

    Giardia, or giardiasis, is a parasitic infection of the small intestine. A tiny parasite called Giardia lamblia causes it.

    When should I see a Giardia Infection 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 Giardia Infection 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 Giardia Infection doctor in Brazil?

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

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    How does MediFind rank Giardia Infection 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 Giardia Infection 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 Giardia Infection 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 Giardia Infection doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Giardia Infection 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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