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    Last Updated: 01/09/2026

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    MediFind found 31 doctor with experience in Gastrointestinal Bleeding near Quebec, CA. Of these, 27 are Experienced, 2 are Advanced and 2 are Elite.

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    31 providers found
      Elite in Gastrointestinal Bleeding

      Alan N. Barkun
      Elite in Gastrointestinal Bleeding

      Alan N. Barkun
      Montreal, QC, CA 

      Alan Barkun practices in Montreal, Canada. Mr. Barkun is rated as an Elite expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Colorectal Polyps, Peptic Ulcer, Colonoscopy, and Endoscopy.

      Elite in Gastrointestinal Bleeding

      Myriam O. Martel
      Elite in Gastrointestinal Bleeding

      Myriam O. Martel
      Montreal, QC, CA 

      Myriam Martel practices in Montreal, Canada. Ms. Martel is rated as an Elite expert by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Gastrointestinal Bleeding, Bile Duct Obstruction, Cholestasis, Endoscopy, and Colonoscopy.

      Advanced in Gastrointestinal Bleeding

      Francois Lauzier
      Advanced in Gastrointestinal Bleeding

      Francois Lauzier

      Universite Laval

      Quebec, QC, CA 

      Francois Lauzier practices in Quebec, Canada. Mr. Lauzier is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Traumatic Brain Injury, Subarachnoid Hemorrhage, Gastrointestinal Bleeding, and Pneumonia.

      Learn about our expert tiers
      Advanced in Gastrointestinal Bleeding

      Viviane Y. Adam
      Advanced in Gastrointestinal Bleeding

      Viviane Y. Adam
      Montreal, QC, CA 

      Viviane Adam practices in Montreal, Canada. Ms. Adam is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Pancreatic Pseudocyst, Gastrointestinal Bleeding, Bile Duct Obstruction, Lithotripsy, and Endoscopy.

      Experienced in Gastrointestinal Bleeding

      Yidan Lu
      Experienced in Gastrointestinal Bleeding

      Yidan Lu
      Montreal, QC, CA 

      Yidan Lu practices in Montreal, Canada. Lu is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Their top areas of expertise are Gastrointestinal Bleeding, Peptic Ulcer, Helicobacter Pylori Infection, Short Bowel Syndrome, and Endoscopy.

      Experienced in Gastrointestinal Bleeding

      David R. Williamson
      Experienced in Gastrointestinal Bleeding

      David R. Williamson
      Montreal, QC, CA 

      David Williamson practices in Montreal, Canada. Mr. Williamson is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Delirium, Traumatic Brain Injury, Thiopurine S-Methyltransferase Deficiency, Toxic Megacolon, and Craniectomy.

      Experienced in Gastrointestinal Bleeding

      Anthony Dohan
      Experienced in Gastrointestinal Bleeding

      Anthony Dohan
      1650 Cedar Avenue, 
      Montreal, QC, CA 

      Anthony Dohan practices in Montreal, Canada. Mr. Dohan is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Pseudomyxoma Peritonei, Liver Cancer, Pancreatic Islet Cell Tumor, Liver Embolization, and Hepato-Pancreato-Biliary Surgery.

      Experienced in Gastrointestinal Bleeding

      Amine Benmassaoud
      Experienced in Gastrointestinal Bleeding

      Amine Benmassaoud
      Montreal, QC, CA 

      Amine Benmassaoud practices in Montreal, Canada. Mr. Benmassaoud is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Portal Hypertension, Ascites, Mesenteric Artery Ischemia, Liver Transplant, and Endoscopy.

      Experienced in Gastrointestinal Bleeding

      Jonathan M. Wyse
      Experienced in Gastrointestinal Bleeding

      Jonathan M. Wyse
      Montreal, QC, CA 

      Jonathan Wyse practices in Montreal, Canada. Mr. Wyse is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Peptic Ulcer, Viral Gastroenteritis, Pancreatic Cancer, Endoscopy, and Stent Placement.

      Experienced in Gastrointestinal Bleeding

      Gilles R. Dagenais
      Experienced in Gastrointestinal Bleeding

      Gilles R. Dagenais
      Quebec, QC, CA 

      Gilles Dagenais practices in Quebec, Canada. Mr. Dagenais is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Peripheral Artery Disease, Maturity Onset Diabetes of the Young, Heart Attack, Type 2 Diabetes (T2D), and Heart Bypass Surgery.

      Experienced in Gastrointestinal Bleeding

      Elham Rahme
      Experienced in Gastrointestinal Bleeding

      Elham Rahme
      Montreal, QC, CA 

      Elham Rahme practices in Montreal, Canada. Rahme is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Their top areas of expertise are Cutaneous T-Cell Lymphoma (CTCL), Gestational Diabetes, T-Cell Lymphoma, Type 1 Diabetes (T1D), and Knee Replacement.

      Experienced in Gastrointestinal Bleeding

      Kosar A. Khwaja
      Experienced in Gastrointestinal Bleeding

      Kosar A. Khwaja
      1650 Cedar Avenue, A7-117, 
      Montreal, QC, CA 

      Kosar Khwaja practices in Montreal, Canada. Khwaja is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Their top areas of expertise are Pneumonia, Necrotizing Fasciitis, Hernia, Fasciotomy, and Abdominal Wall Surgery.

      Experienced in Gastrointestinal Bleeding

      Talat Bessissow
      Experienced in Gastrointestinal Bleeding

      Talat Bessissow
      Montreal, QC, CA 

      Talat Bessissow practices in Montreal, Canada. Mr. Bessissow is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Viral Gastroenteritis, Colitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.

      Experienced in Gastrointestinal Bleeding

      Daniel Von Renteln
      Experienced in Gastrointestinal Bleeding

      Daniel Von Renteln
      2900 Edouard Montpetit Blvd, 
      Montreal, QC, CA 

      Daniel Von Renteln practices in Montreal, Canada. Mr. Von Renteln is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Colorectal Polyps, Colorectal Cancer, Achalasia, Colonoscopy, and Endoscopy.

      Experienced in Gastrointestinal Bleeding

      Marina B. Klein
      Experienced in Gastrointestinal Bleeding

      Marina B. Klein
      Montreal, QC, CA 

      Marina Klein practices in Montreal, Canada. Ms. Klein is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are HIV/AIDS, Hepatitis C, Hepatitis, and Cirrhosis.

      Experienced in Gastrointestinal Bleeding

      Ernest G. Seidman
      Experienced in Gastrointestinal Bleeding

      Ernest G. Seidman
      Montreal, QC, CA 

      Ernest Seidman practices in Montreal, Canada. Mr. Seidman is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Endoscopy, and Colonoscopy.

      Experienced in Gastrointestinal Bleeding

      Sophie Dell'aniello
      Experienced in Gastrointestinal Bleeding

      Sophie Dell'aniello
      Montreal, QC, CA 

      Sophie Dell'aniello practices in Montreal, Canada. Ms. Dell'aniello is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Pneumonia, Maturity Onset Diabetes of the Young, Rheumatoid Lung Disease, and Hormone Replacement Therapy (HRT).

      Experienced in Gastrointestinal Bleeding

      Patrick M. Archambault
      Experienced in Gastrointestinal Bleeding

      Patrick M. Archambault
      Quebec, QC, CA 

      Patrick Archambault practices in Quebec, Canada. Mr. Archambault is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Traumatic Brain Injury, Severe Acute Respiratory Syndrome (SARS), COVID-19, and Concussion.

      Experienced in Gastrointestinal Bleeding

      Kevin A. Waschke
      Experienced in Gastrointestinal Bleeding

      Kevin A. Waschke
      Royal Victoria Hospital Glen Site, 1001 Decarie, 
      Montreal, QC, CA 

      Kevin Waschke practices in Montreal, Canada. Mr. Waschke is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Familial Pancreatic Cancer, Endoscopy, and Colonoscopy.

      Experienced in Gastrointestinal Bleeding

      Charles Menard
      Experienced in Gastrointestinal Bleeding

      Charles Menard
      Sherbrooke, QC, CA 

      Charles Menard practices in Sherbrooke, Canada. Mr. Menard is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Fainting, Gastrointestinal Bleeding, Colorectal Cancer, Colonoscopy, and Endoscopy.

      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 31

      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 in Quebec, CA?

      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 Quebec, CA?

      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 Quebec, CA?

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

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      Gastrointestinal Bleeding doctor near Boston, MA
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      Gastrointestinal Bleeding doctor near San Jose, CA

      How does MediFind rank Gastrointestinal Bleeding doctors in Quebec, CA?

      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 Quebec, CA?

      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 Quebec, CA?

      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 Quebec, CA?

      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 Quebec, CA?

      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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