The 20 Best Gastrointestinal Fistula Doctors Near Me in St. Louis, MO

Find the Top Gastrointestinal Fistula Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 65 doctor with experience in Gastrointestinal Fistula near St. Louis, MO. Of these, 50 are Experienced, 12 are Advanced and 3 are Distinguished.

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65 providers found
    Distinguished in Gastrointestinal Fistula
    Colorectal Surgery
    Distinguished in Gastrointestinal Fistula
    Colorectal Surgery

    Office

    4921 Parkview Pl Ste 8C, 
    Saint Louis, MO 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Hunt is a Colorectal Surgeon practicing medicine in Saint Louis, Missouri. Dr. Hunt is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Gastrointestinal Fistula, Familial Colorectal Cancer, Ileostomy, and Colostomy.

    Advanced in Gastrointestinal Fistula
    Colorectal Surgery | General Surgery
    Advanced in Gastrointestinal Fistula
    Colorectal Surgery | General Surgery

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Dr. Grace Montenegro is a colon and rectal surgeon and general surgeon. She provides specialty care for diseases of the colon, rectum and anus, including colon and rectal cancer, benign anorectal disease, inflammatory bowel disease, pelvic floor dysfunction and complex diverticular disease. Dr. Montenegro uses minimally invasive techniques, including laparoscopic, robotic and transanal minimally invasive surgery. Her special interests include rectal and colon cancer, robotic surgery and inflammatory bowel disease. Dr. Montenegro is an assistant professor in the Department of Surgery, Division of General Surgery, at Saint Louis University School of Medicine. Her professional memberships include American Society of Colon and Rectal Surgeons and Society of American Gastrointestinal and Endoscopic Surgeons. Dr. Montenegro enjoys the challenge of complex cases and working with other SLUCare specialists to provide the best care possible for patients. Dr. Montenegro is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Bladder Reconstruction, and Ileostomy. Dr. Montenegro is board certified in American Board Of Colon And Rectal Surgery , American Board Of Surgery , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine | General Surgery
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine | General Surgery
    1225 S. Grand Blvd., 2L - Door 1, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Bradley Putty is a General Surgeon and an Intensive Care Medicine provider practicing medicine in St. Louis, Missouri. Dr. Putty is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Hip Replacement, and Gastrostomy. Dr. Putty is board certified in American Board Of Surgery , American Board Of Surgery/Surgical Critical Care , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Learn about our expert tiers
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine | General Surgery
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine | General Surgery

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    John Culhane is a General Surgeon and an Intensive Care Medicine provider practicing medicine in St. Louis, Missouri. Dr. Culhane is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Subarachnoid Hemorrhage, Delirium, Myocardial Contusion, Gastrostomy, and Fasciotomy. Dr. Culhane is board certified in American Board Of Surgery , American Board Of Surgery/Surgical Critical Care , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Advanced in Gastrointestinal Fistula
    Colorectal Surgery
    Advanced in Gastrointestinal Fistula
    Colorectal Surgery

    Office

    4500 Forest Park Ave Fl 5, 
    Saint Louis, MO 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Wise is a Colorectal Surgeon practicing medicine in Saint Louis, Missouri. Dr. Wise is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Ileostomy, and Hernia Surgery.

    Distinguished in Gastrointestinal Fistula
    Gastroenterology
    Distinguished in Gastrointestinal Fistula
    Gastroenterology

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Parakkal Deepak is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Deepak is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.

    Advanced in Gastrointestinal Fistula
    General Surgery
    Advanced in Gastrointestinal Fistula
    General Surgery

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Matthew Silviera is a General Surgeon practicing medicine in Saint Louis, Missouri. Dr. Silviera is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Gastrointestinal Fistula, Ileostomy, and Colostomy.

    Advanced in Gastrointestinal Fistula
    Intensive Care Medicine
    Advanced in Gastrointestinal Fistula
    Intensive Care Medicine

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Obeid Ilahi is an Intensive Care Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Ilahi is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Gangrene, Hernia, Necrotizing Fasciitis, Hernia Surgery, and Hip Replacement.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Isaiah Turnbull is an Intensive Care Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Turnbull is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Delirium, Pseudomonas Stutzeri Infections, Necrotizing Fasciitis, Hernia Surgery, and Hip Replacement.

    Advanced in Gastrointestinal Fistula
    Intensive Care Medicine
    Advanced in Gastrointestinal Fistula
    Intensive Care Medicine

    Barnes-Jewish Hospital

    1 Barnes Jewish Hospital Plz, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Kirby is an Intensive Care Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Kirby is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis, Venous Insufficiency, Peptic Ulcer, Hip Replacement, and Hernia Surgery.

    Advanced in Gastrointestinal Fistula
    General Surgery
    Advanced in Gastrointestinal Fistula
    General Surgery

    Office

    660 S Euclid Ave Ste 8109, 
    Saint Louis, MO 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Mutch is a General Surgeon practicing medicine in Saint Louis, Missouri. Dr. Mutch is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Ileostomy, and Hernia Surgery.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    St Louis University Hospital

    1201 S Grand Blvd, 
    Saint Louis, MO 
     (2.3 miles away)
    Languages Spoken:
    English

    David Testrake is an Intensive Care Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Testrake is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Retroperitoneal Inflammation, Necrotizing Fasciitis, Gallbladder Disease, Bladder Reconstruction, and Hernia Surgery.

    Advanced in Gastrointestinal Fistula
    General Surgery
    Advanced in Gastrointestinal Fistula
    General Surgery

    Office

    4901 Forest Park Ave Fl 3, 
    Saint Louis, MO 
     (3.2 miles away)
    Languages Spoken:
    English

    John Mazuski is a General Surgeon practicing medicine in Saint Louis, Missouri. Dr. Mazuski is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Gastrointestinal Fistula, Necrosis, Cellulitis, and Appendectomy.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jason Snyder is an Intensive Care Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Snyder is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Gallbladder Removal, and Hip Replacement.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Sean Glasgow is a General Surgeon practicing medicine in Saint Louis, Missouri. Dr. Glasgow is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pseudomyxoma Peritonei, Familial Colorectal Cancer, Ileostomy, and Colostomy.

    Experienced in Gastrointestinal Fistula
    General Surgery
    Experienced in Gastrointestinal Fistula
    General Surgery

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Ryan Fields is a General Surgeon practicing medicine in Saint Louis, Missouri. Dr. Fields is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Pancreatic Cancer, Gallbladder Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Jeffrey Bailey is an Intensive Care Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Bailey is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Chronic Subdural Hematoma, Subdural Hematoma, Delirium, and Pyoderma Gangrenosum.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Barnes-Jewish Hospital

    1 Barnes Jewish Hospital Plz, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English

    Douglas Schuerer is an Intensive Care Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Schuerer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Subarachnoid Hemorrhage, Chronic Subdural Hematoma, Delirium, Gastrostomy, and Hip Replacement.

    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine
    Experienced in Gastrointestinal Fistula
    Intensive Care Medicine

    Barnes-Jewish Hospital

    1 Barnes Jewish Hospital Plz, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Grace Martin is an Intensive Care Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her clinical expertise encompasses Delirium, Concussion, Cholecystitis, and Subdural Hematoma.

    Experienced in Gastrointestinal Fistula
    Gastroenterology | Internal Medicine
    Experienced in Gastrointestinal Fistula
    Gastroenterology | Internal Medicine

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Dr. Wissam Kiwan treats a wide range of gastrointestinal conditions and offers expertise in advanced endoscopy, including endoscopic retrograde cholangiopancreatography (ERCP), diagnostic and therapeutic luminal endoscopy, and endoscopic ultrasound (EUS). He offers medical and endoscopic management of biliary and pancreatic diseases, gastric disorders, small bowel and large bowel diseases, and esophageal conditions. He also offers staging and sampling of GI tract cancers, such as esophageal, gastric, and colorectal cancers. Dr. Kiwan's research interests include pancreaticobiliary diseases, medical education, endoscopy training, colon cancer prevention and treatment, endoscopic treatment of GI tract lesions, and bariatric endoscopy. Dr. Kiwan is an assistant professor in the Department of Internal Medicine, Division of Gastroenterology and Hepatology, at Saint Louis University School of Medicine. He is a member of the American Society for Gastrointestinal Endoscopy, American Gastrointestinal Association and American College of Gastroenterology. Dr. Kiwan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Bile Duct Obstruction, Gallbladder Disease, Endoscopy, and Colonoscopy. Dr. Kiwan is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Gastroenterology , Drug Enforcement Administration , Illinois Department Of Financial & Professional Regulation , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Showing 1-20 of 65

    Last Updated: 04/28/2026

    What is the definition of Gastrointestinal Fistula?

    A gastrointestinal fistula is an abnormal opening in the stomach or intestines that allows the contents to leak to another part of the body.

    • Leaks that go through to a part of the intestines are called entero-enteral fistulas.
    • Leaks that go through to the skin are called enterocutaneous fistulas.
    • Other organs can be involved, such as the bladder, vagina, anus, and colon.

    When should I see a Gastrointestinal Fistula doctor near St. Louis, 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 Fistula doctor near St. Louis, 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 Fistula doctors near St. Louis, 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 Fistula doctors near St. Louis, 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 Fistula doctor near St. Louis, 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 Fistula doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Fistula 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 Fistula doctor near St. Louis, 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 Fistula 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 Fistula 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 Fistula doctors near St. Louis, MO?

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

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