The 20 Best Gastrointestinal Bleeding Doctors Near Me in Hamburg, DE

Find the Top Gastrointestinal Bleeding Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 24 doctor with experience in Gastrointestinal Bleeding near Hamburg, DE. Of these, 20 are Experienced and 4 are Advanced.

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24 providers found
    Advanced in Gastrointestinal Bleeding

    Martin Keuchel
    Advanced in Gastrointestinal Bleeding

    Martin Keuchel
    Bergedorf, HH, DE 

    Martin Keuchel practices practicing medicine in Bergedorf, Germany. Mr. Keuchel is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Celiac Disease, Malabsorption, Endoscopy, and Colonoscopy.

    Advanced in Gastrointestinal Bleeding

    Andreas Drolz
    Advanced in Gastrointestinal Bleeding

    Andreas Drolz
    Hamburg, HH, DE 

    Andreas Drolz practices practicing medicine in Hamburg, Germany. Mr. Drolz is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Liver Failure, Cirrhosis, Disseminated Intravascular Coagulation, Portal Hypertension, and Liver Transplant.

    Advanced in Gastrointestinal Bleeding

    Johannes Kluwe
    Advanced in Gastrointestinal Bleeding

    Johannes Kluwe
    Hamburg, HH, DE 

    Johannes Kluwe practices practicing medicine in Hamburg, Germany. Mr. Kluwe is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Portal Hypertension, Non-Alcoholic Fatty Liver Disease, Ascites, and Liver Transplant.

    Learn about our expert tiers
    Advanced in Gastrointestinal Bleeding

    Peter Baltes
    Advanced in Gastrointestinal Bleeding

    Peter Baltes
    Hamburg, HH, DE 

    Peter Baltes practices practicing medicine in Hamburg, Germany. Mr. Baltes is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Meckel's Diverticulum, Malabsorption, Endoscopy, and Small Bowel Resection.

    Experienced in Gastrointestinal Bleeding

    Ansgar W. Lohse
    Gastroenterology
    Experienced in Gastrointestinal Bleeding

    Ansgar W. Lohse
    Gastroenterology
    Hamburg, HH, DE 

    Ansgar Lohse is a Gastroenterologist practicing medicine in Hamburg, Germany. Mr. Lohse is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Autoimmune Hepatitis, Hepatitis, Cholangitis, Liver Transplant, and Hepato-Pancreato-Biliary Surgery.

    Experienced in Gastrointestinal Bleeding

    Felix Piecha
    Experienced in Gastrointestinal Bleeding

    Felix Piecha
    Hamburg, HH, DE 

    Felix Piecha practices practicing medicine in Hamburg, Germany. Mr. Piecha is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Portal Hypertension, Ascites, Cirrhosis, Esophageal Varices, and Liver Transplant.

    Experienced in Gastrointestinal Bleeding

    Lara Waldschmidt
    Experienced in Gastrointestinal Bleeding

    Lara Waldschmidt
    Hamburg, HH, DE 

    Lara Waldschmidt practices practicing medicine in Hamburg, Germany. Ms. Waldschmidt is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Heyde Syndrome, Aortic Valve Stenosis, Mitral Valve Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Lithotripsy.

    Experienced in Gastrointestinal Bleeding

    Thomas C. Rosch
    Experienced in Gastrointestinal Bleeding

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

    Thomas Rosch practices practicing medicine in Hamburg, Germany. Mr. Rosch is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Achalasia, Barrett Esophagus, Esophageal Cancer, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding

    Christoph Riedel
    Experienced in Gastrointestinal Bleeding

    Christoph Riedel
    Hamburg, HH, DE 

    Christoph Riedel practices practicing medicine in Hamburg, Germany. Mr. Riedel is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Portal Hypertension, Cirrhosis, Ascites, Gastrointestinal Bleeding, and Heart Valve Repair.

    Experienced in Gastrointestinal Bleeding

    Stefan Groth
    Experienced in Gastrointestinal Bleeding

    Stefan Groth
    Hamburg, HH, DE 

    Stefan Groth practices practicing medicine in Hamburg, Germany. Mr. Groth is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Esophageal Perforation, Gastrointestinal Bleeding, Esophageal Varices, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding

    Robert Baumbach
    Experienced in Gastrointestinal Bleeding

    Robert Baumbach
    Barmbek, HH, DE 

    Robert Baumbach practices practicing medicine in Barmbek, Germany. Mr. Baumbach is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Gastrointestinal Bleeding, Aquablation, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    Thomas Horvatits
    Experienced in Gastrointestinal Bleeding

    Thomas Horvatits
    Hamburg, HH, DE 

    Thomas Horvatits practices practicing medicine in Hamburg, Germany. Mr. Horvatits is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hepatitis E, Cirrhosis, Liver Failure, Hepatitis, and Liver Transplant.

    Experienced in Gastrointestinal Bleeding

    Victoria T. Mucke
    Experienced in Gastrointestinal Bleeding

    Victoria T. Mucke

    ALK Abelló Arzneimittel GmbH

    Hamburg, HH, DE 

    Victoria Mucke practices practicing medicine in Hamburg, Germany. Ms. Mucke is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Spontaneous Bacterial Peritonitis, Cirrhosis, Hepatitis C, Hepatitis, and Liver Transplant.

    Experienced in Gastrointestinal Bleeding

    Oliver Seiz
    Experienced in Gastrointestinal Bleeding

    Oliver Seiz
    Hamburg, HH, DE 

    Oliver Seiz practices practicing medicine in Hamburg, Germany. Mr. Seiz is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Esophageal Varices, Gastrointestinal Bleeding, Portal Hypertension, and Viral Gastroenteritis.

    Experienced in Gastrointestinal Bleeding

    Guntram Lock
    Experienced in Gastrointestinal Bleeding

    Guntram Lock
    Hamburg, HH, DE 

    Guntram Lock practices practicing medicine in Hamburg, Germany. Lock is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Leydig Cell Testicular Tumor, Epidermoid Cyst, Testicular Cancer, Colonoscopy, and Endoscopy.

    Experienced in Gastrointestinal Bleeding

    Klaus Puschel
    Experienced in Gastrointestinal Bleeding

    Klaus Puschel
    Hamburg, HH, DE 

    Klaus Puschel practices practicing medicine in Hamburg, Germany. Mr. Puschel is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Severe Acute Respiratory Syndrome (SARS), Osteoporosis, COVID-19, Osteotomy, and Vertebroplasty.

    Experienced in Gastrointestinal Bleeding

    Sabine H. Wipper
    Experienced in Gastrointestinal Bleeding

    Sabine H. Wipper
    Hamburg, HH, DE 

    Sabine Wipper practices practicing medicine in Hamburg, Germany. Ms. Wipper is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Thoracic Aortic Aneurysm, Aortic Dissection, Abdominal Aortic Aneurysm (AAA), Thrombectomy, and Angioplasty.

    Experienced in Gastrointestinal Bleeding

    Eik Vettorazzi
    Experienced in Gastrointestinal Bleeding

    Eik Vettorazzi
    Hamburg, HH, DE 

    Eik Vettorazzi practices practicing medicine in Hamburg, Germany. Vettorazzi is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Central Sleep Apnea, Compartment Syndrome, Vulvar Cancer, Liver Transplant, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Bleeding

    Sebastian E. Debus
    Experienced in Gastrointestinal Bleeding

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

    Sebastian Debus practices practicing medicine in Hamburg, Germany. Mr. Debus is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Peripheral Artery Disease, Thoracic Aortic Aneurysm, Atherosclerosis, Abdominal Aortic Aneurysm (AAA), and Aneurysm Repair.

    Experienced in Gastrointestinal Bleeding

    Sven H. Petersen
    Experienced in Gastrointestinal Bleeding

    Sven H. Petersen
    Paul Ehrlich Str. 1, 
    Altona, HH, DE 

    Sven Petersen practices practicing medicine in Altona, Germany. Mr. Petersen is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Pilonidal Sinus Disease, Secondary Peritonitis, Hernia Surgery, and Small Bowel Resection.

    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 24

    Last Updated: 04/28/2026

    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 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 Bleeding 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 Bleeding doctor in Hamburg, DE?

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

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    How does MediFind rank Gastrointestinal Bleeding 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 Bleeding 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 Bleeding 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 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 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 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 in Hamburg, DE?

    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 

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