The 20 Best Dehydration Doctors Near Me in Rio De Janeiro, RJ

Find the Top Dehydration Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 21 doctor with experience in Dehydration near Rio De Janeiro, RJ. Of these, 21 are Experienced.

Location
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21 providers found
    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    C.p. 68011, 
    Rio De Janeiro, RJ, BR 
     (0.7 km away)

    Gilberto Martins-Sachetto practices practicing medicine in Rio De Janeiro, Brazil. Mr. Martins-Sachetto is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Douglas Messeder-Jardim practices practicing medicine in Rio De Janeiro, Brazil. Mr. Messeder-Jardim is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Andre Rossi practices practicing medicine in Rio De Janeiro, Brazil. Mr. Rossi is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Dehydration.

    Learn about our expert tiers
    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Marcio Ferreira-Alves practices practicing medicine in Rio De Janeiro, Brazil. Mr. Ferreira-Alves is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Andre Dos Santos practices practicing medicine in Rio De Janeiro, Brazil. Dos Santos is rated as an Experienced expert by MediFind in the treatment of Dehydration. Their clinical expertise encompasses Leishmaniasis, Sporotrichosis, Chromoblastomycosis, and Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Renan Santos-Muniz practices practicing medicine in Rio De Janeiro, Brazil. Mr. Santos-Muniz is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Cerebral Hypoxia, Osteoarthritis, Arthritis, and Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Paulo Basta practices practicing medicine in Rio De Janeiro, Brazil. Mr. Basta is rated as an Experienced expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heavy Metal Poisoning, Pulmonary Tuberculosis, Malnutrition, and Short Stature (Growth Disorders).

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Pontifical Catholic University Of Rio De Janeiro Rua Marquês De São Vicente 225 22451-900 Gávea Rio De Janeiro Brazil, 
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Tommaso Del Rosso practices practicing medicine in Rio De Janeiro, Brazil. Mr. Del Rosso is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Melanoma and Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Raphael Guimaraes practices practicing medicine in Rio De Janeiro, Brazil. Mr. Guimaraes is rated as an Experienced expert by MediFind in the treatment of Dehydration. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Colorectal Cancer, and Pneumonia.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Bruno Rosado practices practicing medicine in Rio De Janeiro, Brazil. Mr. Rosado is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Regis Correa practices practicing medicine in Rio De Janeiro, Brazil. Mr. Correa is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Rubem Sommer practices practicing medicine in Rio De Janeiro, Brazil. Sommer is rated as an Experienced expert by MediFind in the treatment of Dehydration. Their clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Yan Nunes practices practicing medicine in Rio De Janeiro, Brazil. Mr. Nunes is rated as an Experienced expert by MediFind in the treatment of Dehydration. His clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    BioParque Do Rio Zoological Park, 
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Bruna Barbosa practices practicing medicine in Rio De Janeiro, Brazil. Barbosa is rated as an Experienced expert by MediFind in the treatment of Dehydration. Their clinical expertise encompasses Radiation Enteritis, Blepharitis, Secernentea Infections, and Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Marcus Oliveira practices practicing medicine in Rio De Janeiro, Brazil. Mr. Oliveira is rated as an Experienced expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cerebral Hypoxia, Yellow Fever, Arbovirosis, and Leprosy.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rio De Janeiro, RJ, BR 
     (1.0 km away)

    Victor Vieira practices practicing medicine in Rio De Janeiro, Brazil. Vieira is rated as an Experienced expert by MediFind in the treatment of Dehydration. Their clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Av. Pasteur, 458, 
    Urca, RJ, BR 
     (4.5 km away)

    Luiz Cameron-Claudio practices practicing medicine in Urca, Brazil. Cameron-Claudio is rated as an Experienced expert by MediFind in the treatment of Dehydration. Their clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Parque Da Quinta Da Boa Vista, 
    Quinta Da Boa Vista, RJ, BR 
     (4.9 km away)

    Daniel Balthazar practices practicing medicine in Quinta Da Boa Vista, Brazil. Balthazar is rated as an Experienced expert by MediFind in the treatment of Dehydration. Their clinical expertise encompasses Radiation Enteritis, Blepharitis, and Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Br, 
    Cidade Universitaria, RJ, BR 
     (7.3 km away)

    Argimiro Secchi practices practicing medicine in Cidade Universitaria, Brazil. Secchi is rated as an Experienced expert by MediFind in the treatment of Dehydration. Their clinical expertise encompasses Dehydration.

    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required
    Rua, 303, 3° Floor, Annex Building, CEP, 
    Niteroi, RJ, BR 
     (7.9 km away)

    Gabriela Mosegui practices practicing medicine in Niteroi, Brazil. Mosegui is rated as an Experienced expert by MediFind in the treatment of Dehydration. Their clinical expertise encompasses Cryptococcal Meningitis, Cryptococcosis, Meningitis, and Dehydration.

    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 21

    Last Updated: 11/08/2026

    What is the definition of Dehydration?

    Dehydration occurs when your body does not have as much water and fluids as it needs.

    Dehydration can be mild, moderate, or severe, based on how much of your body's fluid is lost or not replaced. Severe dehydration is a life-threatening emergency.

    When should I see a Dehydration doctor near Rio De Janeiro, 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 Dehydration doctor near Rio De Janeiro, 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 Dehydration doctor near Rio De Janeiro, RJ?

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

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    How does MediFind rank Dehydration doctors near Rio De Janeiro, 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 Dehydration doctors near Rio De Janeiro, 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 Dehydration doctor near Rio De Janeiro, 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 Dehydration doctor search results page. 

    Why is it important to get a second opinion from a different Dehydration 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 Dehydration doctor near Rio De Janeiro, 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 Dehydration 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 Dehydration 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 Dehydration doctors near Rio De Janeiro, RJ?

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

    Look for the filter feature on the left-side of the Dehydration 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. 

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