The 20 Best Gastrointestinal Bleeding Doctors in Argentina

Find the Top Gastrointestinal Bleeding Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 20 doctor with experience in Gastrointestinal Bleeding near Argentina. Of these, 20 are Experienced.

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20 providers found
    Experienced in Gastrointestinal Bleeding

    Marcelo M. Serra
    Experienced in Gastrointestinal Bleeding

    Marcelo M. Serra
    Referral may be required
    Buenos Aires, C, AR 

    Marcelo Serra practices practicing medicine in Buenos Aires, Argentina. Mr. Serra is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hereditary Hemorrhagic Telangiectasia, Telangiectasia, Juvenile Polyposis Syndrome, and Angiodysplasia of the Colon.

    Experienced in Gastrointestinal Bleeding

    Mariano M. Marcolongo
    Experienced in Gastrointestinal Bleeding

    Mariano M. Marcolongo
    Referral may be required
    Buenos Aires, C, AR 

    Mariano Marcolongo practices practicing medicine in Buenos Aires, Argentina. Mr. Marcolongo is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Gastrointestinal Bleeding, Viral Gastroenteritis, Ascariasis, Choledocholithiasis, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    Julio D. Vorobioff
    Experienced in Gastrointestinal Bleeding

    Julio D. Vorobioff
    Referral may be required
    Rosario, S, AR 

    Julio Vorobioff practices practicing medicine in Rosario, Argentina. Mr. Vorobioff is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Spontaneous Bacterial Peritonitis, Acute Tubular Necrosis, Hepatorenal Syndrome, and Cirrhosis.

    Learn about our expert tiers
    Experienced in Gastrointestinal Bleeding

    Manuel Mendizabal
    Experienced in Gastrointestinal Bleeding

    Manuel Mendizabal
    Referral may be required
    B, AR 

    Manuel Mendizabal practices practicing medicine in Argentina. Mendizabal is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Hepatitis, Hepatitis A, Hepatitis C, Liver Failure, and Liver Transplant.

    Experienced in Gastrointestinal Bleeding

    Maria L. Gonzalez
    Experienced in Gastrointestinal Bleeding

    Maria L. Gonzalez
    Referral may be required
    Buenos Aires, C, AR 

    Maria Gonzalez practices practicing medicine in Buenos Aires, Argentina. Ms. Gonzalez is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Lynch Syndrome, Hereditary Hemorrhagic Telangiectasia, Angiodysplasia of the Colon, Salpingo-Oophorectomy, and Oophorectomy.

    Experienced in Gastrointestinal Bleeding

    Federico I. Cassella
    Experienced in Gastrointestinal Bleeding

    Federico I. Cassella
    Referral may be required
    B, AR 

    Federico Cassella practices practicing medicine in Argentina. Mr. Cassella is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Gastrointestinal Bleeding, Viral Gastroenteritis, and Peptic Ulcer.

    Experienced in Gastrointestinal Bleeding

    Manuel A. Mahler
    Experienced in Gastrointestinal Bleeding

    Manuel A. Mahler
    Referral may be required
    Buenos Aires, C, AR 

    Manuel Mahler practices practicing medicine in Buenos Aires, Argentina. Mr. Mahler is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Superior Mesenteric Artery Syndrome (SMAS), Angiodysplasia of the Colon, Gastrointestinal Bleeding, Gallbladder Removal, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    Andres D. Wonaga
    Experienced in Gastrointestinal Bleeding

    Andres D. Wonaga
    Referral may be required
    General San Martin, B, AR 

    Andres Wonaga practices practicing medicine in General San Martin, Argentina. Mr. Wonaga is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Menetrier Disease, Leukocytosis, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding

    Juan S. Lasa
    Experienced in Gastrointestinal Bleeding

    Juan S. Lasa
    Referral may be required
    B, AR 

    Juan Lasa practices practicing medicine in Argentina. Mr. Lasa is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Celiac Disease, Malabsorption, Irritable Bowel Syndrome (IBS), Colonoscopy, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    Dante Manazzoni
    Experienced in Gastrointestinal Bleeding

    Dante Manazzoni
    Referral may be required
    Buenos Aires, C, AR 

    Dante Manazzoni practices practicing medicine in Buenos Aires, Argentina. Mr. Manazzoni is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Hereditary Hemorrhagic Telangiectasia, Choledocholithiasis, Telangiectasia, Endoscopy, and Gallbladder Removal.

    Experienced in Gastrointestinal Bleeding

    Sergio Sierre
    Experienced in Gastrointestinal Bleeding

    Sergio Sierre
    Referral may be required
    Pilar, B, AR 

    Sergio Sierre practices practicing medicine in Pilar, Argentina. Mr. Sierre is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Pelvic Congestion Syndrome, Varicose Veins, Klippel-Trenaunay Syndrome, Thrombectomy, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Bleeding

    Veronica B. Busoni
    Experienced in Gastrointestinal Bleeding

    Veronica B. Busoni
    Referral may be required
    Buenos Aires, C, AR 

    Veronica Busoni practices practicing medicine in Buenos Aires, Argentina. Ms. Busoni is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Juvenile Polyposis Syndrome, Short Bowel Syndrome, Trichorrhexis Nodosa, Trichohepatoenteric Syndrome, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    Gustavo A. Romero
    Experienced in Gastrointestinal Bleeding

    Gustavo A. Romero
    Referral may be required
    Hospital De Gastroenterología Dr. Carlos Bonorino Udaondo, 
    B, AR 

    Gustavo Romero practices practicing medicine in Argentina. Mr. Romero is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hepatitis A, Hepatitis, Cirrhosis, Esophageal Varices, and Liver Transplant.

    Experienced in Gastrointestinal Bleeding

    Domingo C. Balderramo
    Experienced in Gastrointestinal Bleeding

    Domingo C. Balderramo
    Referral may be required
    Cordoba, X, AR 

    Domingo Balderramo practices practicing medicine in Cordoba, Argentina. Mr. Balderramo is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Colitis, Hepatitis E, Viral Gastroenteritis, Liver Transplant, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    M Orsi-Marina
    Experienced in Gastrointestinal Bleeding

    M Orsi-Marina
    Referral may be required
    Buenos Aires, C, AR 

    M Orsi-Marina practices practicing medicine in Buenos Aires, Argentina. Orsi-Marina is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Gastroesophageal Reflux in Infants, Menetrier Disease, Gastroesophageal Reflux Disease (GERD), Trichorrhexis Nodosa, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    Alberto E. Munoz
    Experienced in Gastrointestinal Bleeding

    Alberto E. Munoz
    Referral may be required
    Hospital Dr. Carlos Bonorino Udaondo, 
    Buenos Aires, C, AR 

    Alberto Munoz practices practicing medicine in Buenos Aires, Argentina. Mr. Munoz is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Spontaneous Bacterial Peritonitis, Cirrhosis, Portal Hypertension, Rhabdomyolysis, and Hepato-Pancreato-Biliary Surgery.

    Experienced in Gastrointestinal Bleeding

    Emanuel J. Saad
    Experienced in Gastrointestinal Bleeding

    Emanuel J. Saad
    Referral may be required
    Cordoba, X, AR 

    Emanuel Saad practices practicing medicine in Cordoba, Argentina. Mr. Saad is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection (UTI), IgG4-Related Disease, Splenic Infarction, Asymptomatic Bacteriuria, and Kidney Transplant.

    Experienced in Gastrointestinal Bleeding

    Estanislao J. Gomez
    Experienced in Gastrointestinal Bleeding

    Estanislao J. Gomez
    Referral may be required
    B, AR 

    Estanislao Gomez practices practicing medicine in Argentina. Mr. Gomez is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Colorectal Cancer, Colorectal Polyps, Colonoscopy, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    Ivone Malla
    Experienced in Gastrointestinal Bleeding

    Ivone Malla
    Referral may be required
    B, AR 

    Ivone Malla practices practicing medicine in Argentina. Ms. Malla is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hepatic Hemangioma, Spontaneous Bacterial Peritonitis, Low Sodium Level, Hemangioma Thrombocytopenia Syndrome, and Liver Transplant.

    Experienced in Gastrointestinal Bleeding

    Cristian A. Angeramo
    Experienced in Gastrointestinal Bleeding

    Cristian A. Angeramo
    Referral may be required
    Av. Pueyrredón 1640, 1118, CP, 
    Buenos Aires, C, AR 

    Cristian Angeramo practices practicing medicine in Buenos Aires, Argentina. Mr. Angeramo is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Appendicitis, Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Appendectomy, and Endoscopy.

    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.
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    Last Updated: 06/30/2026

    What is the definition of Gastrointestinal Bleeding?

    Gastrointestinal (GI) bleeding refers to any bleeding that starts in the GI tract.

    Bleeding may come from any site along the GI tract, but is often divided into:

    • Upper GI bleeding: The upper GI tract includes the esophagus (the tube from the mouth to the stomach), stomach, and first part of the small intestine (duodenum).
    • Lower GI bleeding: The lower GI tract includes most of the small intestine, and the entire large intestine, rectum, and anus.

    When should I see a Gastrointestinal Bleeding doctor in Argentina?

    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 Gastrointestinal Bleeding doctor in Argentina?

    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 Gastrointestinal Bleeding doctor in Argentina?

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

    Gastrointestinal Bleeding doctor near New York, NY
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    Gastrointestinal Bleeding doctor near Boston, MA
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    Gastrointestinal Bleeding doctor near San Jose, CA

    How does MediFind rank Gastrointestinal Bleeding doctors in Argentina?

    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 Gastrointestinal Bleeding doctors in Argentina?

    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 Gastrointestinal Bleeding doctor in Argentina?

    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 Gastrointestinal Bleeding doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctor in Argentina?

    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 Gastrointestinal Bleeding 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 Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctors in Argentina?

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

    Look for the filter feature on the left-side of the Gastrointestinal Bleeding 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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