The 20 Best Giardia Infection Doctors Near Me in Niteroi, RJ

Find the Top Giardia Infection Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 31 doctor with experience in Giardia Infection near Niteroi, RJ. Of these, 24 are Experienced, 6 are Advanced and 1 are Distinguished.

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31 providers found
    Distinguished in Giardia Infection

    Maria Fantinatti
    Distinguished in Giardia Infection

    Maria Fantinatti
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    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.

    Advanced in Giardia Infection

    Alda M. Cruz-Da
    Advanced in Giardia Infection

    Alda M. Cruz-Da
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    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 
     (7.2 km away)

    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.

    Learn about our expert tiers
    Advanced in Giardia Infection

    Marlene Benchimol
    Advanced in Giardia Infection

    Marlene Benchimol
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    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

    Marcio N. Boia
    Advanced in Giardia Infection

    Marcio N. Boia
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    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

    Ana R. Gadelha
    Advanced in Giardia Infection

    Ana R. Gadelha
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Ana Gadelha practices practicing medicine in Rio De Janeiro, Brazil. Ms. Gadelha 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.

    Experienced in Giardia Infection

    Adriana P. Sudre
    Experienced in Giardia Infection

    Adriana P. Sudre
    Niteroi, RJ, BR 
     (1.2 km away)

    Adriana Sudre practices practicing medicine in Niteroi, Brazil. Ms. Sudre is rated as an Experienced expert by MediFind in the treatment of Giardia Infection. Her clinical expertise encompasses Giardia Infection, Secernentea Infections, Spirurida Infections, and Toxoplasmosis.

    Experienced in Giardia Infection

    Daniela Leles
    Experienced in Giardia Infection

    Daniela Leles
    Niteroi, RJ, BR 
     (1.2 km away)

    Daniela Leles practices practicing medicine in Niteroi, Brazil. Ms. Leles is rated as an Experienced 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 Ascariasis, Secernentea Infections, Helminthiasis, and Spirurida Infections.

    Experienced in Giardia Infection

    Beatriz Brener
    Experienced in Giardia Infection

    Beatriz Brener
    Niteroi, RJ, BR 
     (1.2 km away)

    Beatriz Brener practices practicing medicine in Niteroi, Brazil. Ms. Brener is rated as an Experienced expert by MediFind in the treatment of Giardia Infection. Her clinical expertise encompasses Spirurida Infections, Secernentea Infections, Diarrhea, and Helminthiasis.

    Experienced in Giardia Infection

    Patricia R. Millar
    Experienced in Giardia Infection

    Patricia R. Millar
    Niteroi, RJ, BR 
     (1.2 km away)

    Patricia Millar practices practicing medicine in Niteroi, Brazil. Ms. Millar is rated as an Experienced 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 Toxoplasmosis, Congenital Toxoplasmosis, Spirurida Infections, and Primary Amebic Meningoencephalitis.

    Experienced in Giardia Infection

    Destri E. Campos
    Experienced in Giardia Infection

    Destri E. Campos
    Niteroi, RJ, BR 
     (1.2 km away)

    Destri Campos practices practicing medicine in Niteroi, Brazil. Campos is rated as an Experienced expert by MediFind in the treatment of Giardia Infection. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Rickettsialpox, Spotted Fever, Rocky Mountain Spotted Fever, and Giardia Infection.

    Experienced in Giardia Infection

    Luiz F. Kelly-Carvalho
    Experienced in Giardia Infection

    Luiz F. Kelly-Carvalho
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Luiz Kelly-Carvalho practices practicing medicine in Rio De Janeiro, Brazil. Mr. Kelly-Carvalho is rated as an Experienced expert by MediFind in the treatment of Giardia Infection. His clinical expertise encompasses Amebiasis, Interstitial Keratitis, Giardia Infection, and Chagas Disease.

    Experienced in Giardia Infection

    Marcio G. Pavan
    Experienced in Giardia Infection

    Marcio G. Pavan
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Marcio Pavan practices practicing medicine in Rio De Janeiro, Brazil. Mr. Pavan is rated as an Experienced 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 Zika Virus Disease, Dengue Fever, Viral Hemorrhagic Fever, and Chagas Disease.

    Experienced in Giardia Infection

    Sidnei C. Da Silva
    Experienced in Giardia Infection

    Sidnei C. Da Silva
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Sidnei Da Silva practices practicing medicine in Rio De Janeiro, Brazil. Ms. Da Silva is rated as an Experienced expert by MediFind in the treatment of Giardia Infection. Her clinical expertise encompasses Giardia Infection.

    Experienced in Giardia Infection

    Marli M. Lima
    Experienced in Giardia Infection

    Marli M. Lima
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Marli Lima practices practicing medicine in Rio De Janeiro, Brazil. Ms. Lima is rated as an Experienced 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 Chagas Disease and Giardia Infection.

    Experienced in Giardia Infection

    Silvia Clapauch-Hoirisch
    Experienced in Giardia Infection

    Silvia Clapauch-Hoirisch
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Silvia Clapauch-Hoirisch practices practicing medicine in Rio De Janeiro, Brazil. Ms. Clapauch-Hoirisch is rated as an Experienced 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 Protein S Deficiency, Placental Insufficiency, Newborn Low Blood Sugar, and Schizophrenia.

    Experienced in Giardia Infection

    Jonas A. Perales
    Experienced in Giardia Infection

    Jonas A. Perales
    Av. Brasil, 4036, 4º Andar, Maré, 
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Jonas Perales practices practicing medicine in Rio De Janeiro, Brazil. Perales is rated as an Experienced expert by MediFind in the treatment of Giardia Infection. Their clinical expertise encompasses Chagas Disease, Erythema Nodosum, Hemolysis, and Dengue Fever.

    Experienced in Giardia Infection

    Wilson Savino
    Experienced in Giardia Infection

    Wilson Savino
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Wilson Savino practices practicing medicine in Rio De Janeiro, Brazil. Mr. Savino is rated as an Experienced 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 Chagas Disease, Becker Muscular Dystrophy, Duchenne Muscular Dystrophy, and Zika Virus Disease.

    Experienced in Giardia Infection

    Marcia Chame
    Experienced in Giardia Infection

    Marcia Chame
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Marcia Chame practices practicing medicine in Rio De Janeiro, Brazil. Ms. Chame is rated as an Experienced 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 Yellow Fever, Viral Hemorrhagic Fever, Ascariasis, and Whipworm Infection.

    Experienced in Giardia Infection

    Claudia F. Dick
    Experienced in Giardia Infection

    Claudia F. Dick
    Rio De Janeiro, RJ, BR 
     (7.2 km away)

    Claudia Dick practices practicing medicine in Rio De Janeiro, Brazil. Ms. Dick is rated as an Experienced expert by MediFind in the treatment of Giardia Infection. Her clinical expertise encompasses Chagas Disease, Toxoplasmosis, Giardia Infection, and Leishmaniasis.

    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 31

    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 near Niteroi, RJ?

    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 near Niteroi, RJ?

    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 near Niteroi, RJ?

    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 near Niteroi, RJ?

    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 near Niteroi, RJ?

    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 near Niteroi, RJ?

    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 near Niteroi, RJ?

    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 near Niteroi, RJ?

    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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