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    Last Updated: 10/30/2025

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    MediFind found 128 doctor with experience in Colitis near Saint Charles, MO. Of these, 113 are Experienced and 15 are Advanced.

    Location
    LocationClose
    128 providers found
      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      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 Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Menetrier Disease, Gastrectomy, and Colonoscopy. Dr. Marcu is currently accepting new patients.

      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      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 Colitis. His top areas of expertise are Diverticular Disease, Esophagitis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Geisman is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      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 Colitis. His top areas of expertise are Cirrhosis, Esophagitis, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy. Dr. Diwakaran is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Colitis
      Family Medicine | Internal Medicine
      Experienced in Colitis
      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 Colitis. His top areas of expertise are Lung Metastases, Memory Loss, Coronary Heart Disease, and Anemia. Dr. Kramer is currently accepting new patients.

      Experienced in Colitis
      Family Medicine
      Experienced in Colitis
      Family Medicine

      Mercy East Ambulatory Services LLC

      2031 Zumbehl Rd, 
      Saint Charles, MO 
       (2.9 miles away)
      Experience:
      46+ years
      Languages Spoken:
      English
      Accepting New Patients

      Alywin Kluttz is a primary care provider, practicing in Family Medicine in Saint Charles, Missouri. Dr. Kluttz has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Dehydration, Tracheitis, Headache, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Kluttz is currently accepting new patients.

      Experienced in Colitis
      Internal Medicine
      Experienced in Colitis
      Internal Medicine

      Ssm Medical Group Inc

      12255 De Paul Dr, Suite 600, 
      Bridgeton, MO 
       (3.4 miles away)
      Languages Spoken:
      English

      Josey Page is a primary care provider, practicing in Internal Medicine in Bridgeton, Missouri. Dr. Page is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Renovascular Hypertension, Emphysema, Bullae, and Gastroesophageal Reflux Disease (GERD).

      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      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 Colitis. 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 Colitis
      Internal Medicine
      Experienced in Colitis
      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 Colitis. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Gastrostomy, and Endoscopy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      Washington University

      12634 Olive Blvd, 
      Saint Louis, MO 
       (7.4 miles away)
      Languages Spoken:
      English, Mandarin
      Accepting New Patients

      Chien-huan Chen is a Gastroenterologist in Saint Louis, Missouri. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Crohn's Disease, Angiodysplasia of the Colon, Watermelon Stomach, Endoscopy, and Colonoscopy. Dr. Chen is currently accepting new patients.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      Washington University

      12634 Olive Blvd, 
      Saint Louis, MO 
       (7.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Anas Gremida is a Gastroenterologist in Saint Louis, Missouri. Dr. Gremida is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Mallory-Weiss Syndrome, Crohn's Disease, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Gremida is currently accepting new patients.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      Specialists In Gastroenterology In St. Louis

      11525 Olde Cabin Road, 
      St. Louis, MO 
       (8.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Leonard Weinstock is a Gastroenterologist in St. Louis, Missouri. Dr. Weinstock is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Mast Cell Activation Syndrome (MCAS), Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy. Dr. Weinstock is currently accepting new patients.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      Digestive Consultants LLC

      224 S Woods Mill Rd, Suite 610s, 
      Chesterfield, MO 
       (9.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Sajid Zafar is a Gastroenterologist in Chesterfield, Missouri. Dr. Zafar is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Zafar is currently accepting new patients.

      Richard T. Riegel
      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      Gastroenterology

      Gateway Gastroenterology Inc.

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

      Richard Riegel is a Gastroenterologist in Chesterfield, Missouri. Dr. Riegel is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Heartburn, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.

      Jason Haas
      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      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 Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.

      Jeffrey E. Mathews
      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      Gastroenterology

      Gateway Gastroenterology Inc.

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

      Jeffrey Mathews is a Gastroenterologist in Chesterfield, Missouri. Dr. Mathews is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Barrett Esophagus, Gastrectomy, and Endoscopy.

      Rajeev Ramgopal
      Experienced in Colitis
      Gastroenterology
      Experienced in Colitis
      Gastroenterology

      Gateway Gastroenterology Inc.

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

      Rajeev Ramgopal is a Gastroenterologist in Chesterfield, Missouri. Dr. Ramgopal is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      Mercy Hospitals East Communities

      615 S New Ballas Rd, Mercy Jfk Clinic, 
      St Louis, MO 
       (9.7 miles away)
      Languages Spoken:
      English

      Muddasani Reddy is a Gastroenterologist in St Louis, Missouri. Dr. Reddy is rated as an Advanced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Colitis, Viral Gastroenteritis, Benign Esophageal Stricture, Gastrectomy, and Colonoscopy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      Mercy Clinic Gastroenterology LLC

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

      Katie Schroeder is a Gastroenterologist in Saint Louis, Missouri. Dr. Schroeder is rated as an Advanced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Gastrectomy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      Mercy Clinic Gastroenterology LLC

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

      Michael Zerega is a Gastroenterologist in Saint Louis, Missouri. Dr. Zerega is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Collagenous Colitis, Colitis, Hemorrhoids, Gastrectomy, and Gastrostomy.

      Advanced in Colitis
      Gastroenterology
      Advanced in Colitis
      Gastroenterology

      Mercy Clinic Gastroenterology LLC

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

      Paul Buse is a Gastroenterologist in Saint Louis, Missouri. Dr. Buse is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Barrett Esophagus, Gastrectomy, and Colonoscopy.

      Showing 1-20 of 128

      Last Updated: 10/30/2025

      What is the definition of Colitis?

      Colitis is swelling (inflammation) of the large intestine (colon).

      When should I see a Colitis 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 Colitis 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 Colitis 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 Colitis 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 Colitis 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 Colitis doctor search results page. 

      Why is it important to get a second opinion from a different Colitis 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 Colitis 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 Colitis 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 Colitis 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 Colitis doctors near Saint Charles, MO?

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

      Look for the filter feature on the left-side of the Colitis 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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