The 20 Best Gastrointestinal Fistula Doctors Near Me in Oslo, NO

Find the Top Gastrointestinal Fistula Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 16 doctor with experience in Gastrointestinal Fistula near Oslo, NO. Of these, 12 are Experienced and 4 are Advanced.

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16 providers found
    Advanced in Gastrointestinal Fistula

    Knut J. Labori
    Advanced in Gastrointestinal Fistula

    Knut J. Labori
    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
    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
    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

    Mushegh A. Sahakyan
    Advanced in Gastrointestinal Fistula

    Mushegh A. Sahakyan
    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
    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

    Sheraz Yaqub
    Experienced in Gastrointestinal Fistula

    Sheraz Yaqub
    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 7 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

    Asmund A. Fretland
    Experienced in Gastrointestinal Fistula

    Asmund A. Fretland
    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
    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

    Tore Tholfsen
    Experienced in Gastrointestinal Fistula

    Tore Tholfsen
    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
    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, Intussusception in Children, Esophageal Cancer, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Gunnar Aksnes
    Experienced in Gastrointestinal Fistula

    Gunnar Aksnes
    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 Posterior Urethral Valves.

    Experienced in Gastrointestinal Fistula

    Kristin Bjornland
    Experienced in Gastrointestinal Fistula

    Kristin Bjornland
    Oslo, NO 

    Kristin Bjornland practices practicing medicine in Oslo, Norway. Ms. Bjornland is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hirschsprung Disease, Total Intestinal Aganglionosis, Gastroesophageal Reflux in Infants, Gastrostomy, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Ragnhild Emblem
    Experienced in Gastrointestinal Fistula

    Ragnhild Emblem
    Nydalen, NO 

    Ragnhild Emblem practices practicing medicine in Nydalen, Norway. Ms. Emblem is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux in Infants, Esophageal Atresia, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy.

    Experienced in Gastrointestinal Fistula

    Tobias Hauge
    Experienced in Gastrointestinal Fistula

    Tobias Hauge
    Oslo, NO 

    Tobias Hauge practices practicing medicine in Oslo, Norway. Mr. Hauge 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 Esophageal Perforation, Empyema, Esophageal Cancer, Endoscopy, and Splenectomy.

    Experienced in Gastrointestinal Fistula

    Ellen Jorum
    Experienced in Gastrointestinal Fistula

    Ellen Jorum
    Oslo, NO 

    Ellen Jorum practices practicing medicine in Oslo, Norway. Ms. Jorum is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Erythromelalgia, Neuralgia, Frostbite, and Complex Regional Pain Syndrome.

    Experienced in Gastrointestinal Fistula

    Tor I. Tonnessen
    Experienced in Gastrointestinal Fistula

    Tor I. Tonnessen
    Oslo, NO 

    Tor Tonnessen practices practicing medicine in Oslo, Norway. Mr. Tonnessen 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 Secondary Peritonitis, Peritonitis, Acute Pain, Pancreas Transplant, and Hepato-Pancreato-Biliary Surgery.

    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 1-16 of 16

    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 Oslo, NO?

    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 Oslo, NO?

    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 Oslo, NO?

    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 Oslo, NO?

    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 Oslo, NO?

    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 Oslo, NO?

    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 Oslo, NO?

    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 Oslo, NO?

    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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