The 20 Best Gastrointestinal Fistula Doctors Near Me in North Rhine-Westphalia, DE

Find the Top Gastrointestinal Fistula Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 123 doctor with experience in Gastrointestinal Fistula near North Rhine-Westphalia, DE. Of these, 101 are Experienced, 19 are Advanced and 3 are Distinguished.

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123 providers found
    Distinguished in Gastrointestinal Fistula

    Orlin Belyaev
    Distinguished in Gastrointestinal Fistula

    Orlin Belyaev
    St Josef Hospital, 
    Bochum, NW, DE 

    Orlin Belyaev practices practicing medicine in Bochum, Germany. Mr. Belyaev is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Fistula, Chronic Pancreatitis, Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

    Distinguished in Gastrointestinal Fistula

    Waldemar Uhl
    Distinguished in Gastrointestinal Fistula

    Waldemar Uhl
    St Josef Hospital, 
    Bochum, NW, DE 

    Waldemar Uhl practices practicing medicine in Bochum, Germany. Mr. Uhl is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Exocrine Pancreatic Insufficiency, Gastrointestinal Fistula, Pancreaticoduodenectomy, and Pancreatectomy.

    Distinguished in Gastrointestinal Fistula

    Heiko M. Reutter
    Distinguished in Gastrointestinal Fistula

    Heiko M. Reutter
    Sigmund Freud Str. 25, 
    Bonn, NW, DE 

    Heiko Reutter practices practicing medicine in Bonn, Germany. Mr. Reutter is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Exstrophy of the Bladder, Imperforate Anus, Tracheoesophageal Fistula, Epispadias, and Reconstructive Urology Surgery.

    Learn about our expert tiers
    Advanced in Gastrointestinal Fistula

    Andreas M. Luu
    Advanced in Gastrointestinal Fistula

    Andreas M. Luu
    St. Josef Hospital, 
    Bochum, NW, DE 

    Andreas Luu practices practicing medicine in Bochum, Germany. Mr. Luu is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Fistula, Pancreatic Cancer, Exocrine Pancreatic Insufficiency, Pancreaticoduodenectomy, and Pancreatectomy.

    Advanced in Gastrointestinal Fistula

    Andreas Leutner
    Advanced in Gastrointestinal Fistula

    Andreas Leutner
    Dortmund, NW, DE 

    Andreas Leutner practices practicing medicine in Dortmund, Germany. Mr. Leutner is rated as an Advanced 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 Tracheoesophageal Fistula, Esophageal Atresia, Gastrointestinal Fistula, Congenital Tracheomalacia, and Appendectomy.

    Advanced in Gastrointestinal Fistula

    Torsten Herzog
    Advanced in Gastrointestinal Fistula

    Torsten Herzog
    St. Josef Hospital, 
    Bochum, NW, DE 

    Torsten Herzog practices practicing medicine in Bochum, Germany. Mr. Herzog is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Exocrine Pancreatic Insufficiency, Gastrointestinal Fistula, Meckel's Diverticulum, Pancreaticoduodenectomy, and Pancreatectomy.

    Advanced in Gastrointestinal Fistula

    Alexis B. Ulrich
    Advanced in Gastrointestinal Fistula

    Alexis B. Ulrich
    Neuss, NW, DE 

    Alexis Ulrich practices practicing medicine in Neuss, Germany. Ms. Ulrich is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Gastrointestinal Fistula, Pancreatic Cancer, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

    Advanced in Gastrointestinal Fistula

    Jorg C. Kalff
    Advanced in Gastrointestinal Fistula

    Jorg C. Kalff
    Sigmund Freud Str. 25, 
    Bonn, NW, DE 

    Jorg Kalff practices practicing medicine in Bonn, Germany. Kalff is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 14 other conditions, according to our data. Their clinical expertise encompasses Short Bowel Syndrome, Cholangiocarcinoma (Bile Duct Cancer), Gastrointestinal Fistula, Pancreaticoduodenectomy, and Vagotomy.

    Advanced in Gastrointestinal Fistula

    Ansgar M. Chromik
    Advanced in Gastrointestinal Fistula

    Ansgar M. Chromik
    St. Josef Hospital, 
    Bochum, NW, DE 

    Ansgar Chromik practices practicing medicine in Bochum, Germany. Chromik is rated as an Advanced 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 Gastrointestinal Fistula, Exocrine Pancreatic Insufficiency, Fibrosarcoma, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

    Advanced in Gastrointestinal Fistula

    Tim Fahlbusch
    Advanced in Gastrointestinal Fistula

    Tim Fahlbusch
    St. Josef Hospital, 
    Bochum, NW, DE 

    Tim Fahlbusch practices practicing medicine in Bochum, Germany. Mr. Fahlbusch is rated as an Advanced 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 Gastrointestinal Fistula, Von Hippel-Lindau (VHL) Syndrome, Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

    Advanced in Gastrointestinal Fistula

    Johannes W. Schumacher
    Advanced in Gastrointestinal Fistula

    Johannes W. Schumacher
    Sigmund Freud Str, 25, 
    Bonn, NW, DE 

    Johannes Schumacher practices practicing medicine in Bonn, Germany. Mr. Schumacher is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Tracheoesophageal Fistula, Esophageal Atresia, Barrett Esophagus, and VACTERL Association.

    Advanced in Gastrointestinal Fistula

    Christiane J. Bruns
    Advanced in Gastrointestinal Fistula

    Christiane J. Bruns
    Kerpener Str. 62, 
    Koeln, NW, DE 

    Christiane Bruns practices practicing medicine in Koeln, Germany. Ms. Bruns is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Esophageal Cancer, Pancreatic Cancer, Esophageal Perforation, Hepato-Pancreato-Biliary Surgery, and Endoscopy.

    Advanced in Gastrointestinal Fistula

    Jana Enderes
    Advanced in Gastrointestinal Fistula

    Jana Enderes
    Bonn, NW, DE 

    Jana Enderes practices practicing medicine in Bonn, Germany. Ms. Enderes is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Fistula, Gastroparesis, Secondary Peritonitis, Peritonitis, and Pancreaticoduodenectomy.

    Advanced in Gastrointestinal Fistula

    Peter C. Ambe
    Advanced in Gastrointestinal Fistula

    Peter C. Ambe
    Ostmerheimer Str. 200, 
    Koeln, NW, DE 

    Peter Ambe practices practicing medicine in Koeln, Germany. Mr. Ambe is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Gallbladder Disease, Gastrointestinal Fistula, Gallbladder Removal, and Ileostomy.

    Advanced in Gastrointestinal Fistula

    Ekkehart Jenetzky
    Advanced in Gastrointestinal Fistula

    Ekkehart Jenetzky
    Witten, NW, DE 

    Ekkehart Jenetzky practices practicing medicine in Witten, Germany. Jenetzky is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Imperforate Anus, Exstrophy of the Bladder, Epispadias, Thrombectomy, and Ileostomy.

    Advanced in Gastrointestinal Fistula

    Norbert Senninger
    Advanced in Gastrointestinal Fistula

    Norbert Senninger
    Muenster, NW, DE 

    Norbert Senninger practices practicing medicine in Muenster, Germany. Mr. Senninger 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 Esophageal Perforation, Gastrointestinal Fistula, Pancreatic Ductal Adenocarcinoma, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

    Advanced in Gastrointestinal Fistula

    Andreas Ommer
    Advanced in Gastrointestinal Fistula

    Andreas Ommer
    Essen, NW, DE 

    Andreas Ommer practices practicing medicine in Essen, Germany. Mr. Ommer is rated as an Advanced 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 Pilonidal Sinus Disease, Gastrointestinal Fistula, Anorectal Abscess, and Hemorrhoids.

    Advanced in Gastrointestinal Fistula

    Andrea Tannapfel
    Advanced in Gastrointestinal Fistula

    Andrea Tannapfel
    St. Josef Hospital, 
    Bochum, NW, DE 

    Andrea Tannapfel practices practicing medicine in Bochum, Germany. Tannapfel is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Colorectal Cancer, Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Pancreaticoduodenectomy, and Pancreatectomy.

    Advanced in Gastrointestinal Fistula

    Seung-hun H. Chon
    Advanced in Gastrointestinal Fistula

    Seung-hun H. Chon
    Kerpener Str. 62, 
    Koeln, NW, DE 

    Seung-hun Chon practices practicing medicine in Koeln, Germany. Chon is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Esophageal Perforation, Gastrointestinal Perforation, Esophageal Cancer, Endoscopy, and Gastrectomy.

    Advanced in Gastrointestinal Fistula

    Steffen Manekeller
    Advanced in Gastrointestinal Fistula

    Steffen Manekeller
    Bonn, NW, DE 

    Steffen Manekeller practices practicing medicine in Bonn, Germany. Mr. Manekeller is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Spontaneous Bacterial Peritonitis, Gastrointestinal Fistula, Cholangiocarcinoma (Bile Duct Cancer), Pancreaticoduodenectomy, and Liver Transplant.

    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 123

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

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

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    How does MediFind rank Gastrointestinal Fistula doctors in North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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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