The 20 Best Peptic Ulcer Doctors Near Me in Piaui, BR

Find the Top Peptic Ulcer Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 39 doctor with experience in Peptic Ulcer near Piaui, BR. Of these, 35 are Experienced and 4 are Advanced.

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39 providers found
    Advanced in Peptic Ulcer

    Flavia C. Viana
    Advanced in Peptic Ulcer

    Flavia C. Viana
    Nossa Sra. De Fátima Avenue Fátima, 
    Teresina, PI, BR 

    Flavia Viana practices practicing medicine in Teresina, Brazil. Viana is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Peptic Ulcer.

    Advanced in Peptic Ulcer

    Rita M. Oliveira
    Advanced in Peptic Ulcer

    Rita M. Oliveira
    Nossa Senhora De Fátima Avenue, 
    Teresina, PI, BR 

    Rita Oliveira practices practicing medicine in Teresina, Brazil. Oliveira is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Peptic Ulcer and Low Blood Pressure.

    Advanced in Peptic Ulcer

    Irisdalva S. Oliveira
    Advanced in Peptic Ulcer

    Irisdalva S. Oliveira
    Av. São Sebastião, 2819, Reis Veloso, 
    Parnaiba, PI, BR 

    Irisdalva Oliveira practices practicing medicine in Parnaiba, Brazil. Oliveira is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Peptic Ulcer.

    Learn about our expert tiers
    Advanced in Peptic Ulcer

    Renan O. Silva
    Advanced in Peptic Ulcer

    Renan O. Silva
    Av. São Sebastião, 2819, CEP, 
    Parnaiba, PI, BR 

    Renan Silva practices practicing medicine in Parnaiba, Brazil. Mr. Silva is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Secondary Peritonitis, Peritonitis, and Gastritis.

    Experienced in Peptic Ulcer

    Francisco A. Oliveira
    Experienced in Peptic Ulcer

    Francisco A. Oliveira
    Av. Universitária S/n, SG-15, Ininga, 
    Teresina, PI, BR 

    Francisco Oliveira practices practicing medicine in Teresina, Brazil. Oliveira is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Their clinical expertise encompasses Peptic Ulcer, Secondary Peritonitis, and Peritonitis.

    Experienced in Peptic Ulcer

    Lucas D. Nicolau
    Experienced in Peptic Ulcer

    Lucas D. Nicolau
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Lucas Nicolau practices practicing medicine in Parnaiba, Brazil. Nicolau is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Peptic Ulcer, Heart Block, and Esophagitis.

    Experienced in Peptic Ulcer

    Francisca M. Sousa
    Experienced in Peptic Ulcer

    Francisca M. Sousa
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Francisca Sousa practices practicing medicine in Parnaiba, Brazil. Sousa is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Diarrhea, Peptic Ulcer, Secondary Peritonitis, and Peritonitis.

    Experienced in Peptic Ulcer

    Gabriella Pacheco
    Experienced in Peptic Ulcer

    Gabriella Pacheco
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Gabriella Pacheco practices practicing medicine in Parnaiba, Brazil. Ms. Pacheco is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Peptic Ulcer, Gastric Dysmotility, Diarrhea, and Severe Acute Respiratory Syndrome (SARS).

    Experienced in Peptic Ulcer

    Andre F. Lopes
    Experienced in Peptic Ulcer

    Andre F. Lopes
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Andre Lopes practices practicing medicine in Parnaiba, Brazil. Lopes is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Their clinical expertise encompasses Peptic Ulcer and Diarrhea.

    Experienced in Peptic Ulcer

    Humberto M. Nunes
    Experienced in Peptic Ulcer

    Humberto M. Nunes
    Nossa Sra. De Fátima Avenue Fátima, 
    Teresina, PI, BR 

    Humberto Nunes practices practicing medicine in Teresina, Brazil. Nunes is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Their clinical expertise encompasses Peptic Ulcer.

    Experienced in Peptic Ulcer

    Daniel R. Arcanjo
    Experienced in Peptic Ulcer

    Daniel R. Arcanjo
    Av. Nossa Senhora De Fátima S/n, 
    Teresina, PI, BR 

    Daniel Arcanjo practices practicing medicine in Teresina, Brazil. Arcanjo is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Hemolysis, Leishmaniasis, Peptic Ulcer, and Vasoconstriction.

    Experienced in Peptic Ulcer

    Jand V. Medeiros-Rolim
    Experienced in Peptic Ulcer

    Jand V. Medeiros-Rolim
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Jand Medeiros-Rolim practices practicing medicine in Parnaiba, Brazil. Medeiros-Rolim is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Their clinical expertise encompasses Peptic Ulcer, Secondary Peritonitis, and Peritonitis.

    Experienced in Peptic Ulcer

    Thiago L. Araujo
    Experienced in Peptic Ulcer

    Thiago L. Araujo
    Teresina, PI, BR 

    Thiago Araujo practices practicing medicine in Teresina, Brazil. Mr. Araujo is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. His clinical expertise encompasses Diarrhea, Peptic Ulcer, Cholera, and Secondary Peritonitis.

    Experienced in Peptic Ulcer

    Ana P. Oliveira
    Experienced in Peptic Ulcer

    Ana P. Oliveira
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Ana Oliveira practices practicing medicine in Parnaiba, Brazil. Ms. Oliveira is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Peptic Ulcer, Gastritis, Diarrhea, and Secondary Peritonitis.

    Experienced in Peptic Ulcer

    Even P. Alves
    Experienced in Peptic Ulcer

    Even P. Alves
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Even Alves practices practicing medicine in Parnaiba, Brazil. Alves is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Periodontitis, Gastric Dysmotility, Peptic Ulcer, and Secondary Peritonitis.

    Experienced in Peptic Ulcer

    Venes R. Medeiros
    Experienced in Peptic Ulcer

    Venes R. Medeiros
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Venes Medeiros practices practicing medicine in Parnaiba, Brazil. Medeiros is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Diarrhea, Heart Block, Gastric Dysmotility, and Peptic Ulcer.

    Experienced in Peptic Ulcer

    Mariana H. Chaves
    Experienced in Peptic Ulcer

    Mariana H. Chaves
    Nossa Senhora De Fátima Avenue, 
    Teresina, PI, BR 

    Mariana Chaves practices practicing medicine in Teresina, Brazil. Ms. Chaves is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Leishmaniasis, Peptic Ulcer, Hemolysis, and Obesity.

    Experienced in Peptic Ulcer

    Daniel P. Vasconcelos
    Experienced in Peptic Ulcer

    Daniel P. Vasconcelos
    Av. São Sebastião, 2819, 
    Parnaiba, PI, BR 

    Daniel Vasconcelos practices practicing medicine in Parnaiba, Brazil. Vasconcelos is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Periodontitis, Peptic Ulcer, Hypohidrotic Ectodermal Dysplasia, and Non-Alcoholic Fatty Liver Disease.

    Experienced in Peptic Ulcer

    Luan M. Souza
    Experienced in Peptic Ulcer

    Luan M. Souza
    Teresina, PI, BR 

    Luan Souza practices practicing medicine in Teresina, Brazil. Souza is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Their clinical expertise encompasses Diarrhea, Peptic Ulcer, Secondary Peritonitis, and Peritonitis.

    Experienced in Peptic Ulcer

    Nayara A. Sousa
    Experienced in Peptic Ulcer

    Nayara A. Sousa
    Teresina, PI, BR 

    Nayara Sousa practices practicing medicine in Teresina, Brazil. Ms. Sousa is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. Her clinical expertise encompasses Diarrhea and Peptic Ulcer.

    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 39

    Last Updated: 04/28/2026

    What is the definition of Peptic Ulcer?

    A peptic ulcer is an open sore or raw area in the lining of the stomach (gastric ulcer) or in the first part of the small intestine (duodenal ulcer).

    There are two types of peptic ulcers:

    • Gastric ulcer -- occurs in the stomach
    • Duodenal ulcer -- occurs in the first part of the small intestine

    When should I see a Peptic Ulcer doctor in Piaui, 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 Peptic Ulcer doctor in Piaui, 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 do I find the best Peptic Ulcer doctor in Piaui, BR?

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

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    How does MediFind rank Peptic Ulcer doctors in Piaui, 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 Peptic Ulcer doctors in Piaui, 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 Peptic Ulcer doctor in Piaui, 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 Peptic Ulcer doctor search results page. 

    Why is it important to get a second opinion from a different Peptic Ulcer 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 Peptic Ulcer doctor in Piaui, 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 Peptic Ulcer 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 Peptic Ulcer 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 Peptic Ulcer doctors in Piaui, BR?

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

    Look for the filter feature on the left-side of the Peptic Ulcer 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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