The 20 Best Diarrhea Doctors Near Me in sauget, IL

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 189 doctor with experience in Diarrhea near sauget, IL. Of these, 165 are Experienced, 13 are Advanced and 5 are Distinguished.

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189 providers found
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Barnes-Jewish Hospital

    1 Barnes Jewish Hospital Plz, 
    Saint Louis, MO 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Ciorba is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Ciorba is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Small Bowel Resection, and Colonoscopy. Dr. Ciorba is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required

    VAMC St. Louis MO

    915 N Grand Blvd, 
    Saint Louis, MO 
     (4.0 miles away)
    Languages Spoken:
    English

    Gregory Sayuk is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Sayuk is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Chronic Idiopathic Constipation (CIC), Diarrhea, Colostomy, and Colonoscopy.

    Distinguished in Diarrhea
    Internal Medicine
    Distinguished in Diarrhea
    Internal Medicine

    VAMC St. Louis MO

    915 N Grand Blvd, 
    Saint Louis, MO 
     (4.0 miles away)
    Languages Spoken:
    English

    James Fleckenstein is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Fleckenstein is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Food Poisoning, Bacterial Gastroenteritis, and Malnutrition.

    Learn about our expert tiers
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Parakkal Deepak is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Deepak is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy. Dr. Deepak is currently accepting new patients.

    Experienced in Diarrhea
    Anesthesiology | Pediatrics
    Experienced in Diarrhea
    Anesthesiology | Pediatrics
    Referral may be required
    1465 S. Grand Blvd., 
    St. Louis, MO 
     (3.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Elizabeth Cohen is an Anesthesiologist and a Pediatrics provider practicing medicine in St. Louis, Missouri. She has been practicing medicine for over 18 years. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Hypertension, Diarrhea, and Familial Adenomatous Polyposis. Dr. Cohen is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Anesthesiology/Pediatric Anesthesiology , American Board Of Anesthesiology , and Drug Enforcement Administration . Dr. Cohen is currently accepting new patients.

    Pediatric Gastroenterology | Pediatrics
    Pediatric Gastroenterology | Pediatrics
    Referral may be required

    SSM Health Cardinal Glennon Pediatrics Specialty Services - Grand Boulevard

    1465 S. Grand Blvd., 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Dhiren Patel is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in St. Louis, Missouri. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cystic Fibrosis, Childhood Volvulus, Gastroparesis, Bowel Incontinence, and Endoscopy. Dr. Patel is board certified in American Board Of Pediatrics , Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Pediatrics/Gastroenterology , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Patel is currently accepting new patients.

    Pediatric Gastroenterology | Pediatrics
    Pediatric Gastroenterology | Pediatrics
    Referral may be required

    SSM Health Cardinal Glennon Pediatrics Specialty Services - Grand Boulevard

    1465 S. Grand Blvd., 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nisha Mangalat is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in St. Louis, Missouri. Dr. Mangalat is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Short Bowel Syndrome, Necrotizing Enterocolitis, Malnutrition, Gastroschisis, and Endoscopy. Dr. Mangalat is board certified in American Board Of Pediatrics , Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Pediatrics/Gastroenterology , Illinois Department Of Financial & Professional Regulation , and Missouri State Board Of Registration. Dr. Mangalat is currently accepting new patients.

    Pediatric Gastroenterology | Pediatrics
    Pediatric Gastroenterology | Pediatrics
    Referral may be required

    SSM Health Cardinal Glennon Pediatrics Specialty Services - Grand Boulevard

    1465 S. Grand Blvd., 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ajay Jain is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in St. Louis, Missouri. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Biliary Atresia, Portal Hypertension, Diarrhea, Peptic Ulcer, and Endoscopy. Dr. Jain is board certified in American Board Of Pediatrics , Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Pediatrics/Gastroenterology , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Jain is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    SSM-Sluh Inc.

    1225 S Grand Blvd, 
    Saint Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Christine Hachem is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Hachem is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Menetrier Disease, Swallowing Difficulty, Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Hachem is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Adam Farmer is a Gastroenterologist practicing medicine in St. Louis, Missouri. Dr. Farmer is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Tenesmus, Irritable Bowel Syndrome (IBS), Opioid Induced Constipation, Endoscopy, and Colonoscopy. Dr. Farmer is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration. Dr. Farmer is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jennifer Palagiri is a Gastroenterologist practicing medicine in St. Louis, Missouri. Dr. Palagiri is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Ascites, Crohn's Disease, Ulcerative Colitis, Endoscopy, and Colonoscopy. Dr. Palagiri is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, Drug Enforcement Administration , and American Board Of Internal Medicine/Gastroenterology . Dr. Palagiri is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology | Hepatology
    Experienced in Diarrhea
    Gastroenterology | Hepatology
    Referral may be required

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Hany Elbeshbeshy is a Gastroenterologist and a Hepatologist practicing medicine in St. Louis, Missouri. Dr. Elbeshbeshy is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Alcoholic Cirrhosis, Hepatitis, Visceromegaly, Endoscopy, and Liver Transplant. Dr. Elbeshbeshy is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Elbeshbeshy is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    VAMC St. Louis MO

    915 N Grand Blvd, 
    Saint Louis, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Nissing is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Nissing is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Morning Sickness, Acute Pancreatitis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Nissing is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Chandra Gyawali is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Gyawali is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Achalasia, Endoscopy, and Gastric Bypass. Dr. Gyawali is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aaron Greenspan is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Greenspan is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Greenspan is currently accepting new patients.

    Distinguished in Diarrhea
    Pediatric Gastroenterology
    Distinguished in Diarrhea
    Pediatric Gastroenterology
    Referral may be required

    St. Louis Children's Hospital

    1 Childrens Pl, 
    Saint Louis, MO 
     (5.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Phillip Tarr is a Pediatric Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Tarr is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Necrotizing Enterocolitis, Viral Gastroenteritis, Malnutrition, and Small Bowel Resection. Dr. Tarr is currently accepting new patients.

    Distinguished in Diarrhea
    Pediatrics
    Distinguished in Diarrhea
    Pediatrics
    Referral may be required

    Office

    1 Childrens Pl Ste 3S34, 
    Saint Louis, MO 
     (5.2 miles away)
    Languages Spoken:
    English

    Jie Li is a Pediatrics provider practicing medicine in Saint Louis, Missouri. Dr. Li is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. She is also highly rated in 65 other conditions, according to our data. Her clinical expertise encompasses Newborn Head Molding, Cerebral Hypoxia, Hypertension, Spinal Fusion, and Osteotomy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    1225 S Grand Blvd Fl 2, 
    Saint Louis, MO 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jared Frisby is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Frisby is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Sepsis, Osteomyelitis, Peritonitis, and Secondary Peritonitis. Dr. Frisby is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Robin Ann Kundra MD

    916 Olive St, 
    Saint Louis, MO 
     (2.3 miles away)
    Languages Spoken:
    English

    Asim Ali is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Wolcott Rallison Syndrome, Hypertension, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    South City Hospital

    3933 S Broadway, 
    Saint Louis, MO 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kristy Holland is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Holland is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Pneumonia, Morning Sickness, Hospital-Acquired Pneumonia, and Atypical Pneumonia. Dr. Holland is currently accepting new patients.

    Showing 1-20 of 189

    Last Updated: 09/26/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near sauget, IL?

    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 Diarrhea doctor near sauget, IL?

    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 Diarrhea doctors near sauget, IL?

    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 Diarrhea doctors near sauget, IL?

    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 Diarrhea doctor near sauget, IL?

    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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near sauget, IL?

    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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near sauget, IL?

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

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