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    Last Updated: 01/09/2026

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    MediFind found 38 doctor with experience in Gastrointestinal Fistula near Hamburg, DE. Of these, 32 are Experienced, 4 are Advanced, 1 are Distinguished and 1 are Elite.

    Location
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    38 providers found
      Thilo Hackert
      Elite in Gastrointestinal Fistula

      Thilo Hackert
      Elite in Gastrointestinal Fistula

      Thilo Hackert
      Hamburg, HH, DE 

      Thilo Hackert practices in Hamburg, Germany. Mr. Hackert is rated as an Elite expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Gastrointestinal Fistula, Pancreaticoduodenectomy, and Pancreatectomy.

      Distinguished in Gastrointestinal Fistula

      Jakob R. Izbicki
      Distinguished in Gastrointestinal Fistula

      Jakob R. Izbicki
      Martini Str. 52, 
      Hamburg, HH, DE 

      Jakob Izbicki practices in Hamburg, Germany. Mr. Izbicki is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Esophageal Cancer, Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

      Felix T. Nickel
      Advanced in Gastrointestinal Fistula

      Felix T. Nickel
      Advanced in Gastrointestinal Fistula

      Felix T. Nickel
      Hamburg, HH, DE 

      Felix Nickel practices in Hamburg, Germany. Mr. Nickel is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Gastrointestinal Fistula, Hiatal Hernia, Obesity, Gallbladder Removal, and Hepato-Pancreato-Biliary Surgery.

      Learn about our expert tiers
      Faik G. Uzunoglu
      Advanced in Gastrointestinal Fistula

      Faik G. Uzunoglu
      Advanced in Gastrointestinal Fistula

      Faik G. Uzunoglu
      Hamburg, HH, DE 

      Faik Uzunoglu practices in Hamburg, Germany. Uzunoglu is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. Their top areas of expertise are Pancreatic Ductal Adenocarcinoma, Pancreatic Cancer, Esophageal Perforation, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

      Advanced in Gastrointestinal Fistula

      Thilo Welsch
      Advanced in Gastrointestinal Fistula

      Thilo Welsch
      Hamburg, HH, DE 

      Thilo Welsch practices in Hamburg, Germany. Mr. Welsch is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Pancreatic Cancer, Gastrointestinal Fistula, Choriocarcinoma, Pancreaticoduodenectomy, and Pancreatectomy.

      Advanced in Gastrointestinal Fistula

      Gunnar Loske
      Advanced in Gastrointestinal Fistula

      Gunnar Loske

      Katholisches Marienkrankenhaus, GmbH

      Hamburg, HH, DE 

      Gunnar Loske practices in Hamburg, Germany. Mr. Loske is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Esophageal Perforation, Empyema, Gastrointestinal Fistula, Endoscopy, and Laryngectomy.

      Volker Fendrich
      Experienced in Gastrointestinal Fistula

      Volker Fendrich
      Experienced in Gastrointestinal Fistula

      Volker Fendrich
      Hamburg, HH, DE 

      Volker Fendrich practices in Hamburg, Germany. Mr. Fendrich is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Familial Pancreatic Cancer, Insulinoma, Pancreatic Cancer, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

      Experienced in Gastrointestinal Fistula

      Matthias Reeh
      Experienced in Gastrointestinal Fistula

      Matthias Reeh
      Martini Str. 52, 
      Hamburg, HH, DE 

      Matthias Reeh practices in Hamburg, Germany. Mr. Reeh is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Esophageal Cancer, Empyema, Esophageal Perforation, Pancreaticoduodenectomy, and Endoscopy.

      Experienced in Gastrointestinal Fistula

      Nathaniel T. Melling
      Experienced in Gastrointestinal Fistula

      Nathaniel T. Melling
      Martini Str. 52, 
      Hamburg, HH, DE 

      Nathaniel Melling practices in Hamburg, Germany. Mr. Melling is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Colorectal Cancer, Gastrointestinal Fistula, Empyema, Pancreaticoduodenectomy, and Endoscopy.

      Experienced in Gastrointestinal Fistula

      Marcus Kantowski
      Experienced in Gastrointestinal Fistula

      Marcus Kantowski
      Martini Str. 52, 
      Hamburg, HH, DE 

      Marcus Kantowski practices in Hamburg, Germany. Mr. Kantowski is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Gastrointestinal Fistula, Bile Duct Obstruction, Cholangitis, Endoscopy, and Colostomy.

      Experienced in Gastrointestinal Fistula

      Konrad Reinshagen
      Experienced in Gastrointestinal Fistula

      Konrad Reinshagen
      Hamburg, HH, DE 

      Konrad Reinshagen practices in Hamburg, Germany. Mr. Reinshagen is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Bronchogenic Cyst, Testicular Torsion, Necrotizing Enterocolitis, Ileostomy, and Endoscopy.

      Experienced in Gastrointestinal Fistula

      Thomas C. Rosch
      Experienced in Gastrointestinal Fistula

      Thomas C. Rosch
      Martini Str. 52, 
      Hamburg, HH, DE 

      Thomas Rosch practices in Hamburg, Germany. Mr. Rosch is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Achalasia, Barrett Esophagus, Esophageal Cancer, Endoscopy, and Colonoscopy.

      Experienced in Gastrointestinal Fistula

      Asmus Heumann
      Experienced in Gastrointestinal Fistula

      Asmus Heumann
      Hamburg, HH, DE 

      Asmus Heumann practices in Hamburg, Germany. Heumann is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. Their top areas of expertise are Exocrine Pancreatic Insufficiency, Prostate Cancer, Gastrointestinal Fistula, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

      Experienced in Gastrointestinal Fistula

      Christian T. Muller
      Experienced in Gastrointestinal Fistula

      Christian T. Muller
      Hamburg, HH, DE 

      Christian Muller practices in Hamburg, Germany. Mr. Muller is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Esophageal Perforation, Empyema, Secondary Peritonitis, Peritonitis, and Endoscopy.

      Experienced in Gastrointestinal Fistula

      Daniel R. Perez
      Experienced in Gastrointestinal Fistula

      Daniel R. Perez
      Hamburg, HH, DE 

      Daniel Perez practices in Hamburg, Germany. Mr. Perez is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Pancreatic Cancer, Colorectal Cancer, Esophageal Cancer, Pancreaticoduodenectomy, and Endoscopy.

      Experienced in Gastrointestinal Fistula

      Sebastian E. Debus
      Experienced in Gastrointestinal Fistula

      Sebastian E. Debus
      Martini Street 52, 
      Hamburg, HH, DE 

      Sebastian Debus practices in Hamburg, Germany. Mr. Debus is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Peripheral Artery Disease, Thoracic Aortic Aneurysm, Atherosclerosis, Abdominal Aortic Aneurysm (AAA), and Aneurysm Repair.

      Experienced in Gastrointestinal Fistula

      Margit M. Fisch
      Experienced in Gastrointestinal Fistula

      Margit M. Fisch
      Hamburg, HH, DE 

      Margit Fisch practices in Hamburg, Germany. Ms. Fisch is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Urethral Stricture, Bladder Cancer, Urothelial Cancer, Cystectomy, and Reconstructive Urology Surgery.

      Experienced in Gastrointestinal Fistula

      Jens Waldmann
      Experienced in Gastrointestinal Fistula

      Jens Waldmann
      Hamburg, HH, DE 

      Jens Waldmann practices in Hamburg, Germany. Mr. Waldmann is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Adrenal Cancer, Adrenocortical Carcinoma, Multiple Endocrine Neoplasia Type 1, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

      Experienced in Gastrointestinal Fistula

      Mara R. Goetz
      Experienced in Gastrointestinal Fistula

      Mara R. Goetz
      Hamburg, HH, DE 

      Mara Goetz practices in Hamburg, Germany. Ms. Goetz is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. Her top areas of expertise are Pancreatic Ductal Adenocarcinoma, Exocrine Pancreatic Insufficiency, Pancreatic Cancer, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

      Experienced in Gastrointestinal Fistula

      Michael Tachezy
      Experienced in Gastrointestinal Fistula

      Michael Tachezy
      Martini Str. 52, 
      Hamburg, HH, DE 

      Michael Tachezy practices in Hamburg, Germany. Mr. Tachezy is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His top areas of expertise are Empyema, Pancreatic Cancer, Esophageal Cancer, Pancreaticoduodenectomy, and Appendectomy.

      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 38

      Last Updated: 01/09/2026

      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 Hamburg, 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 Hamburg, 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 Hamburg, 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 Hamburg, 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 Hamburg, 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 Hamburg, 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 Hamburg, 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 Hamburg, 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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