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    Last Updated: 01/09/2026

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    MediFind found 130 doctor with experience in Gastrointestinal Bleeding near Saint Charles, MO. Of these, 105 are Experienced, 23 are Advanced and 2 are Distinguished.

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    LocationClose
    130 providers found
      Experienced in Gastrointestinal Bleeding
      Intensive Care Medicine
      Experienced in Gastrointestinal Bleeding
      Intensive Care Medicine

      Hicuity Health

      1 City Place Dr, Ste 570, 
      Saint Louis, MO 
       (8.7 miles away)
      Languages Spoken:
      English

      . Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Cardiac Arrest, Stroke, and Subdural Hematoma.

      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      Ssm Medical Group Inc

      400 1st Capitol Dr, Suite 201, 
      Saint Charles, MO 
       (0.3 miles away)
      Languages Spoken:
      English, Romanian
      Accepting New Patients

      Marin Marcu is a Gastroenterologist in Saint Charles, Missouri. Dr. Marcu is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Menetrier Disease, Gastrectomy, and Colonoscopy. Dr. Marcu is currently accepting new patients.

      Distinguished in Gastrointestinal Bleeding
      Gastroenterology
      Distinguished in Gastrointestinal Bleeding
      Gastroenterology

      Mercy Clinic Gastroenterology LLC

      615 S New Ballas Rd, Suite 1200, 
      Saint Louis, MO 
       (9.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Paul King is a Gastroenterologist in Saint Louis, Missouri. Dr. King is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Angiodysplasia of the Colon, Gastrointestinal Bleeding, Acute Pancreatitis, Endoscopy, and Gastrostomy. Dr. King is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology

      Ssm Medical Group Inc

      400 1st Capitol Dr, Suite 201, 
      Saint Charles, MO 
       (0.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Hari Diwakaran is a Gastroenterologist in Saint Charles, Missouri. Dr. Diwakaran is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Esophagitis, Gastrointestinal Bleeding, Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Diwakaran is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology

      Ssm Medical Group Inc

      400 1st Capitol Dr, Suite 201, 
      Saint Charles, MO 
       (0.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Richard Geisman is a Gastroenterologist in Saint Charles, Missouri. Dr. Geisman is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Diverticular Disease, Esophagitis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Geisman is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology

      Ssm Medical Group Inc

      400 1st Capitol Dr, Suite 201, 
      Saint Charles, MO 
       (0.3 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English

      David Westrich is a Gastroenterologist in Saint Charles, Missouri. Dr. Westrich has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Irritable Bowel Syndrome (IBS), and Gastrostomy.

      Experienced in Gastrointestinal Bleeding
      Family Medicine | Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Family Medicine | Internal Medicine

      Ssm Medical Group Inc

      711 Veterans Memorial Pkwy, Suite 300, 
      Saint Charles, MO 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Daniel Kramer is a primary care provider, practicing in Family Medicine and Internal Medicine in Saint Charles, Missouri. Dr. Kramer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Lung Metastases, Memory Loss, Coronary Heart Disease, and Anemia. Dr. Kramer is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      American Multispecialty Group Inc

      12255 De Paul Dr, Suite 420, 
      Bridgeton, MO 
       (3.4 miles away)
      Languages Spoken:
      English

      Sean Mclaughlin is a primary care provider, practicing in Internal Medicine in Bridgeton, Missouri. Dr. Mclaughlin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Gardner-Diamond Syndrome, and Purpura.

      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      12277 DePaul Dr, #401, 
      Bridgeton, MO 
       (3.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Raymond Mohrman is a Gastroenterologist in Bridgeton, Missouri. Dr. Mohrman is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Morning Sickness, Irritable Bowel Syndrome (IBS), Swallowing Difficulty, Gastrostomy, and Gastrectomy. Dr. Mohrman is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Family Medicine
      Experienced in Gastrointestinal Bleeding
      Family Medicine

      Sound Physicians Of Illinois LLC

      12303 De Paul Dr, 
      Bridgeton, MO 
       (3.5 miles away)
      Languages Spoken:
      English

      Gary Ward is a primary care provider, practicing in Family Medicine in Bridgeton, Missouri. Dr. Ward is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Atypical Pneumonia, Hospital-Acquired Pneumonia, Pneumonia, Endoscopy, and Hip Replacement.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      Sound Physicians Of Illinois LLC

      12303 De Paul Dr, 
      Bridgeton, MO 
       (3.5 miles away)
      Languages Spoken:
      English

      Ahmed Eljourni is a primary care provider, practicing in Internal Medicine in Bridgeton, Missouri. Dr. Eljourni is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Gastrostomy, and Endoscopy.

      Experienced in Gastrointestinal Bleeding
      Gastroenterology
      Experienced in Gastrointestinal Bleeding
      Gastroenterology

      Ssm Medical Group Inc

      12277 De Paul Dr, 
      Bridgeton, MO 
       (3.5 miles away)
      Languages Spoken:
      English

      Patrick Mcdonough is a Gastroenterologist in Bridgeton, Missouri. Dr. Mcdonough is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Ascites, Painful Swallowing, Gastrostomy, and Gastrectomy.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      West Florissant Internists, Inc

      3165 Mckelvey Rd, Suite 100, 
      Bridgeton, MO 
       (3.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Naveed Razzaque is a primary care provider, practicing in Internal Medicine in Bridgeton, Missouri. Dr. Razzaque is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Hypertensive Heart Disease, End-Stage Renal Disease (ESRD), Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy. Dr. Razzaque is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Internal Medicine

      St Louis Kidney LLC

      2655 Muegge Rd, 
      Saint Charles, MO 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Rohan Devanpalli-Ramaya is a primary care provider, practicing in Internal Medicine in Saint Charles, Missouri. Dr. Devanpalli-Ramaya is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Sepsis, Colonoscopy, and Endoscopy. Dr. Devanpalli-Ramaya is currently accepting new patients.

      Experienced in Gastrointestinal Bleeding
      Family Medicine | Internal Medicine
      Experienced in Gastrointestinal Bleeding
      Family Medicine | Internal Medicine
      711 Veterans Memorial Pkwy Ste 300, 
      Saint Charles, MO 
       (4.5 miles away)
      Languages Spoken:
      English

      Martin Walsh is a primary care provider, practicing in Family Medicine and Internal Medicine in Saint Charles, Missouri. Dr. Walsh is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Muscle Invasive Bladder Cancer, Lung Metastases, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Carotid Artery Surgery.

      Jason Haas
      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology

      Gateway Gastroenterology Inc.

      121 St Luke’s Center Drive Ste 406, 
      Chesterfield, MO 
       (9.5 miles away)
      Languages Spoken:
      English

      Jason Haas is a Gastroenterologist in Chesterfield, Missouri. Dr. Haas is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

      Experienced in Gastrointestinal Bleeding
      Colorectal Surgery
      Experienced in Gastrointestinal Bleeding
      Colorectal Surgery

      St. Luke's Surgical Consultants

      226 S Woods Mill Rd Ste 49, 
      Chesterfield, MO 
       (9.5 miles away)
      Languages Spoken:
      English

      Donald Summers is a Colorectal Surgeon in Chesterfield, Missouri. Dr. Summers is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Rectal Prolapse, Hernia Surgery, and Hemorrhoidectomy.

      Experienced in Gastrointestinal Bleeding
      Intensive Care Medicine
      Experienced in Gastrointestinal Bleeding
      Intensive Care Medicine

      Mercy Hospital St. Louis

      615 S New Ballas Rd, 
      Saint Louis, MO 
       (9.9 miles away)
      Languages Spoken:
      English

      Anup Katyal is a primary care provider, practicing in Intensive Care Medicine in Saint Louis, Missouri. Dr. Katyal is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Pulmonary Embolism, Low Sodium Level, Gastrointestinal Bleeding, and Apoplexy.

      Advanced in Gastrointestinal Bleeding
      Pediatrics | Hospital Medicine
      Advanced in Gastrointestinal Bleeding
      Pediatrics | Hospital Medicine

      Southeastern Physician Services PC

      10 Hospital Dr, 
      Saint Peters, MO 
       (5.4 miles away)
      Languages Spoken:
      English

      John Hartweger is a Pediatrics specialist and a Hospital Medicine provider in Saint Peters, Missouri. Dr. Hartweger is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), Familial Colorectal Cancer, Acute Pancreatitis, Endoscopy, and Colonoscopy.

      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      Advanced in Gastrointestinal Bleeding
      Gastroenterology
      100 Village Square Shop Ctr, 
      Hazelwood, MO 
       (6.4 miles away)
      Languages Spoken:
      English

      Gary Koenig is a Gastroenterologist in Hazelwood, Missouri. Dr. Koenig is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy.

      Showing 1-20 of 130

      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 Saint Charles, MO?

      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 Saint Charles, MO?

      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 does MediFind rank Gastrointestinal Bleeding doctors near Saint Charles, MO?

      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 Saint Charles, MO?

      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 Saint Charles, MO?

      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 Saint Charles, MO?

      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 Saint Charles, MO?

      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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