The 20 Best Gastrointestinal Fistula Doctors in Croatia

Find the Top Gastrointestinal Fistula Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 36 doctor with experience in Gastrointestinal Fistula near Croatia. Of these, 33 are Experienced and 3 are Advanced.

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36 providers found
    Advanced in Gastrointestinal Fistula

    Predrag Sikiric
    Advanced in Gastrointestinal Fistula

    Predrag Sikiric
    Zagreb, HR 

    Predrag Sikiric practices practicing medicine in Zagreb, Croatia. Mr. Sikiric is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Low Blood Pressure, Budd-Chiari Syndrome, Mesenteric Venous Thrombosis, Splenectomy, and Hepatectomy.

    Advanced in Gastrointestinal Fistula

    Sven Seiwerth
    Advanced in Gastrointestinal Fistula

    Sven Seiwerth
    Zagreb, HR 

    Sven Seiwerth practices practicing medicine in Zagreb, Croatia. Mr. Seiwerth is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Low Blood Pressure, Budd-Chiari Syndrome, Mesenteric Venous Thrombosis, Splenectomy, and Hepatectomy.

    Advanced in Gastrointestinal Fistula

    Marko Sever
    Advanced in Gastrointestinal Fistula

    Marko Sever
    Zagreb, HR 

    Marko Sever practices practicing medicine in Zagreb, Croatia. Mr. Sever is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Short Bowel Syndrome, Peptic Ulcer, Gastrointestinal Fistula, Gallbladder Removal, and Endoscopy.

    Learn about our expert tiers
    Experienced in Gastrointestinal Fistula

    Goran Krstacic
    Experienced in Gastrointestinal Fistula

    Goran Krstacic
    Osijek, HR 

    Goran Krstacic practices practicing medicine in Osijek, Croatia. Mr. Krstacic is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Arachnoid Cysts, Gastrointestinal Fistula, Pancreaticoduodenectomy, and Pancreatectomy.

    Experienced in Gastrointestinal Fistula

    Zarko Rasic
    Experienced in Gastrointestinal Fistula

    Zarko Rasic
    Zagreb, HR 

    Zarko Rasic practices practicing medicine in Zagreb, Croatia. Rasic is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. Their clinical expertise encompasses Gastrointestinal Fistula, Bladder Stones, Osteoarthritis, and Acute Pain.

    Experienced in Gastrointestinal Fistula

    Nermin Lojo
    Experienced in Gastrointestinal Fistula

    Nermin Lojo
    Zagreb, HR 

    Nermin Lojo practices practicing medicine in Zagreb, Croatia. Lojo is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. Their clinical expertise encompasses Gastrointestinal Fistula, Colitis, and Viral Gastroenteritis.

    Experienced in Gastrointestinal Fistula

    Marko Zelic
    Experienced in Gastrointestinal Fistula

    Marko Zelic
    Rijeka, HR 

    Marko Zelic practices practicing medicine in Rijeka, Croatia. Mr. Zelic is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gangrene, Gastrointestinal Fistula, Gallstones, Gallbladder Removal, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Dubravko Habek
    Experienced in Gastrointestinal Fistula

    Dubravko Habek
    Zagreb, HR 

    Dubravko Habek practices practicing medicine in Zagreb, Croatia. Habek is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Gangrene, Placenta Previa, Hydranencephaly, Hysterectomy, and Oophorectomy.

    Experienced in Gastrointestinal Fistula

    Mario Kopljar
    Experienced in Gastrointestinal Fistula

    Mario Kopljar
    Zagreb, HR 

    Mario Kopljar practices practicing medicine in Zagreb, Croatia. Mr. Kopljar is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Gastrointestinal Fistula, Rectal Prolapse, Kienbock's Disease, Osteotomy, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Fistula

    Hrvoje Ivekovic
    Experienced in Gastrointestinal Fistula

    Hrvoje Ivekovic
    Zagreb, HR 

    Hrvoje Ivekovic practices practicing medicine in Zagreb, Croatia. Ivekovic is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Mallory-Weiss Syndrome, Watermelon Stomach, Gastrointestinal Fistula, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Fistula

    Mario Zovak
    Experienced in Gastrointestinal Fistula

    Mario Zovak
    Zagreb, HR 

    Mario Zovak practices practicing medicine in Zagreb, Croatia. Mr. Zovak is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Gastrointestinal Fistula, Gastrointestinal Bleeding, Gastrointestinal Stromal Tumor, Tissue Biopsy, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Fistula

    Pave Markos
    Experienced in Gastrointestinal Fistula

    Pave Markos
    Zagreb, HR 

    Pave Markos practices practicing medicine in Zagreb, Croatia. Markos is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Watermelon Stomach, Gastrointestinal Bleeding, Angiodysplasia of the Colon, Proctitis, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Nadan Rustemovic
    Experienced in Gastrointestinal Fistula

    Nadan Rustemovic
    Zagreb, HR 

    Nadan Rustemovic practices practicing medicine in Zagreb, Croatia. Rustemovic is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Mallory-Weiss Syndrome, Watermelon Stomach, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Fistula

    Zoran Rajkovic
    Experienced in Gastrointestinal Fistula

    Zoran Rajkovic
    Osijek, HR 

    Zoran Rajkovic practices practicing medicine in Osijek, Croatia. Mr. Rajkovic is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Superior Mesenteric Artery Syndrome (SMAS), Low Blood Pressure, Gastrointestinal Fistula, and Mesenteric Venous Thrombosis.

    Experienced in Gastrointestinal Fistula

    Ivan Budimir
    Experienced in Gastrointestinal Fistula

    Ivan Budimir
    Vinogradska Street 29, 
    Zagreb, HR 

    Ivan Budimir practices practicing medicine in Zagreb, Croatia. Mr. Budimir is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Peptic Ulcer, Pancreatic Pseudocyst, Hereditary Pancreatitis, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Ognjen Barcot
    Experienced in Gastrointestinal Fistula

    Ognjen Barcot
    Split, HR 

    Ognjen Barcot practices practicing medicine in Split, Croatia. Barcot is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. Their clinical expertise encompasses Appendicitis, Gastrointestinal Fistula, Viral Gastroenteritis, Appendix Cancer, and Appendectomy.

    Experienced in Gastrointestinal Fistula

    Dalibor Karlovic
    Experienced in Gastrointestinal Fistula

    Dalibor Karlovic
    Zagreb, HR 

    Dalibor Karlovic practices practicing medicine in Zagreb, Croatia. Mr. Karlovic is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Serotonin Syndrome, Schizophrenia, Arachnoid Cysts, and Abdominal Obesity Metabolic Syndrome.

    Experienced in Gastrointestinal Fistula

    Dino Papes
    Experienced in Gastrointestinal Fistula

    Dino Papes
    Zagreb, HR 

    Dino Papes practices practicing medicine in Zagreb, Croatia. Mr. Papes is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Varicocele, Hydrocele, Bacterial Prostatitis, Duodenal Atresia, and Liver Embolization.

    Experienced in Gastrointestinal Fistula

    Goran Kondza
    Experienced in Gastrointestinal Fistula

    Goran Kondza
    Osijek, HR 

    Goran Kondza practices practicing medicine in Osijek, Croatia. Mr. Kondza is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Pneumomediastinum, Gastrointestinal Fistula, Kienbock's Disease, Osteotomy, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Fistula

    Antonija Krstacic
    Experienced in Gastrointestinal Fistula

    Antonija Krstacic
    Zagreb, HR 

    Antonija Krstacic practices practicing medicine in Zagreb, Croatia. Krstacic is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. Their clinical expertise encompasses Arachnoid Cysts, Gastrointestinal Fistula, Pancreaticoduodenectomy, and Pancreatectomy.

    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 36

    Last Updated: 04/28/2026

    What is the definition of Gastrointestinal Fistula?

    A gastrointestinal fistula is an abnormal opening in the stomach or intestines that allows the contents to leak to another part of the body.

    • Leaks that go through to a part of the intestines are called entero-enteral fistulas.
    • Leaks that go through to the skin are called enterocutaneous fistulas.
    • Other organs can be involved, such as the bladder, vagina, anus, and colon.

    When should I see a Gastrointestinal Fistula doctor in Croatia?

    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 Fistula doctor in Croatia?

    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 Fistula doctor in Croatia?

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

    Gastrointestinal Fistula doctor near New York, NY
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    Gastrointestinal Fistula doctor near Philadelphia, PA
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    Gastrointestinal Fistula doctor near Boston, MA
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    Gastrointestinal Fistula doctor near San Jose, CA

    How does MediFind rank Gastrointestinal Fistula doctors in Croatia?

    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 Fistula doctors in Croatia?

    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 Fistula doctor in Croatia?

    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 Fistula doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Fistula 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 Fistula doctor in Croatia?

    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 Fistula 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 Fistula 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 Fistula doctors in Croatia?

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

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