Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 29 doctor with experience in Gastrointestinal Bleeding near Bonn, NW. Of these, 25 are Experienced, 3 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    29 providers found
      Distinguished in Gastrointestinal Bleeding

      Jonel K. Trebicka
      Distinguished in Gastrointestinal Bleeding

      Jonel K. Trebicka
      Sigmund Freud Str 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Jonel Trebicka practices in Bonn, Germany. Mr. Trebicka is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Cirrhosis, Portal Hypertension, Liver Failure, Liver Transplant, and Bone Marrow Aspiration.

      Advanced in Gastrointestinal Bleeding

      Christian T. Jansen
      Advanced in Gastrointestinal Bleeding

      Christian T. Jansen
      Bonn, NW, DE 
       (0.2 km away)

      Christian Jansen practices in Bonn, Germany. Mr. Jansen is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Portal Hypertension, Cirrhosis, Ascites, Liver Transplant, and Endoscopy.

      Advanced in Gastrointestinal Bleeding

      Tilman Sauerbruch
      Advanced in Gastrointestinal Bleeding

      Tilman Sauerbruch
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Tilman Sauerbruch practices in Bonn, Germany. Mr. Sauerbruch is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Portal Hypertension, Spontaneous Bacterial Peritonitis, Cirrhosis, Ascites, and Liver Transplant.

      Learn about our expert tiers
      Advanced in Gastrointestinal Bleeding

      Frank E. Uschner
      Advanced in Gastrointestinal Bleeding

      Frank E. Uschner
      Sigmund Freud Str 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Frank Uschner practices in Bonn, Germany. Mr. Uschner is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Portal Hypertension, Cirrhosis, Liver Failure, Ascites, and Liver Transplant.

      Robert Schierwagen
      Experienced in Gastrointestinal Bleeding

      Robert Schierwagen
      Experienced in Gastrointestinal Bleeding

      Robert Schierwagen
      Sigmund Freud Str 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Robert Schierwagen practices in Bonn, Germany. Mr. Schierwagen is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Portal Hypertension, Cirrhosis, Liver Failure, Hypertension, and Liver Transplant.

      Experienced in Gastrointestinal Bleeding

      Steffen Manekeller
      Experienced in Gastrointestinal Bleeding

      Steffen Manekeller
      Bonn, NW, DE 
       (0.2 km away)

      Steffen Manekeller practices in Bonn, Germany. Mr. Manekeller is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Spontaneous Bacterial Peritonitis, Gastrointestinal Fistula, Liver Failure, Pancreaticoduodenectomy, and Liver Transplant.

      Experienced in Gastrointestinal Bleeding

      Ulrike I. Attenberger
      Experienced in Gastrointestinal Bleeding

      Ulrike I. Attenberger
      Bonn, NW, DE 
       (0.2 km away)

      Ulrike Attenberger practices in Bonn, Germany. Ms. Attenberger is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Chylous Ascites, Myocarditis, Cirrhosis, Small Bowel Resection, and Liver Embolization.

      Experienced in Gastrointestinal Bleeding

      Narine A. Mesropyan
      Experienced in Gastrointestinal Bleeding

      Narine A. Mesropyan
      Bonn, NW, DE 
       (0.2 km away)

      Narine Mesropyan practices in Bonn, Germany. Ms. Mesropyan is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Pseudotumor Cerebri Syndrome, Increased Intracranial Pressure, Cirrhosis, and Myocarditis.

      Experienced in Gastrointestinal Bleeding

      Dominik Nelles
      Experienced in Gastrointestinal Bleeding

      Dominik Nelles
      Bonn, NW, DE 
       (0.2 km away)

      Dominik Nelles practices in Bonn, Germany. Mr. Nelles is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Atrial Fibrillation, Peptic Ulcer, Atrial Septal Defect (ASD), and Gastrointestinal Bleeding.

      Experienced in Gastrointestinal Bleeding

      Dominik J. Kaczmarek
      Experienced in Gastrointestinal Bleeding

      Dominik J. Kaczmarek
      Bonn, NW, DE 
       (0.2 km away)

      Dominik Kaczmarek practices in Bonn, Germany. Mr. Kaczmarek is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Spontaneous Bacterial Peritonitis, Familial Adenomatous Polyposis, Cholangitis, Pancreaticoduodenectomy, and Endoscopy.

      Experienced in Gastrointestinal Bleeding

      Johannes Chang
      Experienced in Gastrointestinal Bleeding

      Johannes Chang
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Johannes Chang practices in Bonn, Germany. Mr. Chang is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Portal Hypertension, Liver Failure, Ascites, Liver Transplant, and Small Bowel Resection.

      Experienced in Gastrointestinal Bleeding

      Christian P. Strassburg
      Experienced in Gastrointestinal Bleeding

      Christian P. Strassburg
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Christian Strassburg practices in Bonn, Germany. Strassburg is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Their top areas of expertise are Spontaneous Bacterial Peritonitis, Ascites, Cirrhosis, Liver Transplant, and Pancreaticoduodenectomy.

      Experienced in Gastrointestinal Bleeding

      Daniel K. Thomas
      Experienced in Gastrointestinal Bleeding

      Daniel K. Thomas
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Daniel Thomas practices in Bonn, Germany. Mr. Thomas is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sarcoidosis, Myocarditis, Portal Hypertension, Thrombectomy, and Aortic Valve Replacement.

      Experienced in Gastrointestinal Bleeding

      Patrick A. Kupczyk
      Experienced in Gastrointestinal Bleeding

      Patrick A. Kupczyk
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Patrick Kupczyk practices in Bonn, Germany. Mr. Kupczyk is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Cirrhosis, Esophageal Varices, Chylous Ascites, and Gastrointestinal Bleeding.

      Experienced in Gastrointestinal Bleeding

      Rolf Fimmers
      Experienced in Gastrointestinal Bleeding

      Rolf Fimmers
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Rolf Fimmers practices in Bonn, Germany. Mr. Fimmers is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Geographic Atrophy, Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Craniectomy, and Vitrectomy.

      Experienced in Gastrointestinal Bleeding

      Claus C. Pieper
      Experienced in Gastrointestinal Bleeding

      Claus C. Pieper
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Claus Pieper practices in Bonn, Germany. Mr. Pieper is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Chylous Ascites, Ascites, Myocarditis, Cirrhosis, and Thalamotomy.

      Experienced in Gastrointestinal Bleeding

      Karsten Wolter
      Experienced in Gastrointestinal Bleeding

      Karsten Wolter
      Sigmund Freud Str 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Karsten Wolter practices in Bonn, Germany. Mr. Wolter is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Deep Vein Thrombosis, Portal Hypertension, Esophageal Varices, Thrombectomy, and Angioplasty.

      Experienced in Gastrointestinal Bleeding

      Georges A. Decker
      Experienced in Gastrointestinal Bleeding

      Georges A. Decker
      Sigmund Freud Str 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Georges Decker practices in Bonn, Germany. Mr. Decker is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Liver Cancer, Mediastinitis, Bacterial Prostatitis, Thrombectomy, and Lithotripsy.

      Experienced in Gastrointestinal Bleeding

      Alois M. Sprinkart
      Experienced in Gastrointestinal Bleeding

      Alois M. Sprinkart
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Alois Sprinkart practices in Bonn, Germany. Mr. Sprinkart is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Myocarditis, Cirrhosis, Cardiomyopathy, Thrombectomy, and Aortic Valve Replacement.

      Experienced in Gastrointestinal Bleeding

      Jorg C. Kalff
      Experienced in Gastrointestinal Bleeding

      Jorg C. Kalff
      Sigmund Freud Str. 25, 
      Bonn, NW, DE 
       (3.6 km away)

      Jorg Kalff practices in Bonn, Germany. Kalff is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Their top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Short Bowel Syndrome, Gastrointestinal Fistula, 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 29

      Last Updated: 01/09/2026

      What is the definition of Gastrointestinal Bleeding?

      Gastrointestinal (GI) bleeding refers to any bleeding that starts in the GI tract.

      Bleeding may come from any site along the GI tract, but is often divided into:

      • Upper GI bleeding: The upper GI tract includes the esophagus (the tube from the mouth to the stomach), stomach, and first part of the small intestine (duodenum).
      • Lower GI bleeding: The lower GI tract includes most of the small intestine, and the entire large intestine, rectum, and anus.

      When should I see a Gastrointestinal Bleeding doctor near Bonn, NW?

      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 Bleeding doctor near Bonn, NW?

      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 Bleeding doctor near Bonn, NW?

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

      Gastrointestinal Bleeding doctor near New York, NY
      Gastrointestinal Bleeding doctor near Los Angeles, CA
      Gastrointestinal Bleeding doctor near Chicago, IL
      Gastrointestinal Bleeding doctor near Houston, TX
      Gastrointestinal Bleeding doctor near Phoenix, AZ
      Gastrointestinal Bleeding doctor near Philadelphia, PA
      Gastrointestinal Bleeding doctor near Atlanta, GA
      Gastrointestinal Bleeding doctor near Boston, MA
      Gastrointestinal Bleeding doctor near Dallas, TX
      Gastrointestinal Bleeding doctor near San Jose, CA

      How does MediFind rank Gastrointestinal Bleeding doctors near Bonn, NW?

      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 Bleeding doctors near Bonn, NW?

      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 Bleeding doctor near Bonn, NW?

      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 Bleeding doctor search results page. 

      Why is it important to get a second opinion from a different Gastrointestinal Bleeding 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 Bleeding doctor near Bonn, NW?

      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 Bleeding 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 Bleeding 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 Bleeding doctors near Bonn, NW?

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

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

      Read more about our Content Policy.