The 20 Best Gastrointestinal Fistula Doctors in Norway

Find the Top Gastrointestinal Fistula Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 32 doctor with experience in Gastrointestinal Fistula near Norway. Of these, 27 are Experienced and 5 are Advanced.

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32 providers found
    Advanced in Gastrointestinal Fistula

    Knut J. Labori
    Advanced in Gastrointestinal Fistula

    Knut J. Labori
    Referral may be required
    Oslo, NO 

    Knut Labori practices practicing medicine in Oslo, Norway. Mr. Labori 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 Pancreatic Cancer, Gastrointestinal Fistula, Pancreatic Ductal Adenocarcinoma, Hepato-Pancreato-Biliary Surgery, and Pancreatectomy.

    Advanced in Gastrointestinal Fistula

    Bjorn Edwin
    Advanced in Gastrointestinal Fistula

    Bjorn Edwin
    Referral may be required
    Oslo, NO 

    Bjorn Edwin practices practicing medicine in Oslo, Norway. Mr. Edwin is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Liver Cancer, Colorectal Cancer, Pancreatic Cancer, Hepato-Pancreato-Biliary Surgery, and Pancreatectomy.

    Advanced in Gastrointestinal Fistula

    Dyre B. Kleive
    Advanced in Gastrointestinal Fistula

    Dyre B. Kleive
    Referral may be required
    Oslo, NO 

    Dyre Kleive practices practicing medicine in Oslo, Norway. Kleive 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 Pancreatic Cancer, Gastrointestinal Fistula, Macroamylasemia, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

    Learn about our expert tiers
    Advanced in Gastrointestinal Fistula

    Trond Kjeseth
    Advanced in Gastrointestinal Fistula

    Trond Kjeseth
    Referral may be required
    Bergen, NO 

    Trond Kjeseth practices practicing medicine in Bergen, Norway. Mr. Kjeseth 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, Alveolar Echinococcosis, Hydatidosis, Hepato-Pancreato-Biliary Surgery, and Pancreatectomy.

    Advanced in Gastrointestinal Fistula

    Mushegh A. Sahakyan
    Advanced in Gastrointestinal Fistula

    Mushegh A. Sahakyan
    Referral may be required
    Oslo, NO 

    Mushegh Sahakyan practices practicing medicine in Oslo, Norway. Sahakyan 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 Pancreatic Cancer, Gastrointestinal Fistula, Pancreatic Ductal Adenocarcinoma, Pancreatectomy, and Hepato-Pancreato-Biliary Surgery.

    Experienced in Gastrointestinal Fistula

    Bard I. Rosok
    Experienced in Gastrointestinal Fistula

    Bard I. Rosok
    Referral may be required
    Oslo, NO 

    Bard Rosok practices practicing medicine in Oslo, Norway. Mr. Rosok is rated as an Experienced 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 Liver Cancer, Colorectal Cancer, Pancreatic Cancer, Hepato-Pancreato-Biliary Surgery, and Hepatectomy.

    Experienced in Gastrointestinal Fistula

    Louis De Weerd
    Experienced in Gastrointestinal Fistula

    Louis De Weerd
    Referral may be required
    Tromso, NO 

    Louis De Weerd practices practicing medicine in Tromso, Norway. Mr. De Weerd 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 Frostbite, Myelomeningocele, Gastrointestinal Fistula, Hypothermia, and Abdominal Wall Surgery.

    Experienced in Gastrointestinal Fistula

    Kjetil Soreide
    Experienced in Gastrointestinal Fistula

    Kjetil Soreide
    Referral may be required
    Stavanger, NO 

    Kjetil Soreide practices practicing medicine in Stavanger, Norway. Soreide is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. They are also highly rated in 18 other conditions, according to our data. Their clinical expertise encompasses Pancreatic Cancer, Peptic Ulcer, Colorectal Cancer, Hepato-Pancreato-Biliary Surgery, and Appendectomy.

    Experienced in Gastrointestinal Fistula

    Stig Norderval
    Experienced in Gastrointestinal Fistula

    Stig Norderval
    Referral may be required
    Tromso, NO 

    Stig Norderval practices practicing medicine in Tromso, Norway. Mr. Norderval 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 Bowel Incontinence, Gastrointestinal Fistula, Colorectal Cancer, Sacral Nerve Stimulation, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Sheraz Yaqub
    Experienced in Gastrointestinal Fistula

    Sheraz Yaqub
    Referral may be required
    Oslo, NO 

    Sheraz Yaqub practices practicing medicine in Oslo, Norway. Mr. Yaqub is rated as an Experienced 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 Diverticular Disease, Alveolar Echinococcosis, Hydatidosis, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Fistula

    Kristoffer Lassen
    Experienced in Gastrointestinal Fistula

    Kristoffer Lassen
    Referral may be required
    Tromso, NO 

    Kristoffer Lassen practices practicing medicine in Tromso, Norway. Mr. Lassen 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 Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Gastrointestinal Fistula, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Fistula

    Asmund A. Fretland
    Experienced in Gastrointestinal Fistula

    Asmund A. Fretland
    Referral may be required
    Oslo, NO 

    Asmund Fretland practices practicing medicine in Oslo, Norway. Fretland 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 Liver Cancer, Colorectal Cancer, Familial Colorectal Cancer, Hepato-Pancreato-Biliary Surgery, and Hepatectomy.

    Experienced in Gastrointestinal Fistula

    Egil M. Johnson
    Experienced in Gastrointestinal Fistula

    Egil M. Johnson
    Referral may be required
    Oslo, NO 

    Egil Johnson practices practicing medicine in Oslo, Norway. Johnson 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 Esophageal Perforation, Empyema, Esophageal Cancer, Gastrectomy, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Sven Weum
    Experienced in Gastrointestinal Fistula

    Sven Weum
    Referral may be required
    Tromso, NO 

    Sven Weum practices practicing medicine in Tromso, Norway. Mr. Weum is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Myelomeningocele, Gastrointestinal Fistula, Epidural Abscess, and Diskitis.

    Experienced in Gastrointestinal Fistula

    Tore Tholfsen
    Experienced in Gastrointestinal Fistula

    Tore Tholfsen
    Referral may be required
    Oslo, NO 

    Tore Tholfsen practices practicing medicine in Oslo, Norway. Mr. Tholfsen 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 Pancreatic Cancer, Chronic Pancreatitis, Gastrointestinal Fistula, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Fistula

    Hans-olaf O. Johannessen
    Experienced in Gastrointestinal Fistula

    Hans-olaf O. Johannessen
    Referral may be required
    Oslo, NO 

    Hans-olaf Johannessen practices practicing medicine in Oslo, Norway. Johannessen 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 Esophageal Perforation, Empyema, Esophageal Cancer, Intussusception in Children, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Anne Waage
    Experienced in Gastrointestinal Fistula

    Anne Waage
    Referral may be required
    Oslo, NO 

    Anne Waage practices practicing medicine in Oslo, Norway. Ms. Waage is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Exocrine Pancreatic Insufficiency, Chronic Pancreatitis, Hereditary Pancreatitis, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Fistula

    Gunnar Aksnes
    Experienced in Gastrointestinal Fistula

    Gunnar Aksnes
    Referral may be required
    Oslo, NO 

    Gunnar Aksnes practices practicing medicine in Oslo, Norway. Mr. Aksnes is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Tracheoesophageal Fistula, Esophageal Atresia, Hypospadias, and Gastrointestinal Fistula.

    Experienced in Gastrointestinal Fistula

    Arne Seternes
    Experienced in Gastrointestinal Fistula

    Arne Seternes
    Referral may be required
    St Olav's University Hospital, 
    Trondheim, NO 

    Arne Seternes practices practicing medicine in Trondheim, Norway. Mr. Seternes 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 Compartment Syndrome, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Peripheral Artery Disease, and Fasciotomy.

    Experienced in Gastrointestinal Fistula

    Lars C. Rekstad
    Experienced in Gastrointestinal Fistula

    Lars C. Rekstad
    Referral may be required
    St. Olavs Hospital, 
    Trondheim, NO 

    Lars Rekstad practices practicing medicine in Trondheim, Norway. Mr. Rekstad is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Necrotizing Fasciitis, Compartment Syndrome, and Gastrointestinal Fistula.

    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 32

    Last Updated: 06/30/2026

    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 Norway?

    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 Norway?

    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 Norway?

    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 Norway?

    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 Norway?

    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 Norway?

    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 Norway?

    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 Norway?

    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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