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    Last Updated: 01/09/2026

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    MediFind found 37 doctor with experience in Diarrhea near Maryville, IL. Of these, 33 are Experienced and 4 are Advanced.

    Location
    LocationClose
    37 providers found
      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Anderson Medical Group LLC

      6812 State Route 162, Suite 204, 
      Maryville, IL 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Francisco Tagle is a Gastroenterologist in Maryville, Illinois. Dr. Tagle is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Idiopathic Constipation (CIC), Gas Bloat Syndrome, Indigestion, and Helicobacter Pylori Infection.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology
      6810 State Route 162, Suite 211, 
      Maryville, IL 
       (1.1 miles away)
      Languages Spoken:
      English

      Mark Fedder is a Gastroenterologist in Maryville, Illinois. Dr. Fedder is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Anderson Medical Group LLC

      2928 N Ctr St, 
      Maryville, IL 
       (0.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Tibor Kopjas is a primary care provider, practicing in Internal Medicine in Maryville, Illinois. Dr. Kopjas is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Childhood Iron Deficiency Anemia, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Kopjas is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Hshs Medical Group Inc

      2401 S Ctr St, 
      Maryville, IL 
       (0.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Paul Malcharek is a primary care provider, practicing in Internal Medicine in Maryville, Illinois. Dr. Malcharek is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Prinzmetal's Variant Angina. Dr. Malcharek is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Anderson Medical Group LLC

      20 Professional Park Dr, Suite B, 
      Maryville, IL 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dean Schueler is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Schueler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Anemia, Low Sodium Level, Type 2 Diabetes (T2D), and Hypertension. Dr. Schueler is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Midwest Emergency Anderson Health Inc

      6800 State Route 162, 
      Maryville, IL 
       (1.0 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Accepting New Patients

      Josh Buschling is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Buschling has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Buschling is currently accepting new patients.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Anderson Medical Group LLC

      6812 State Route 162, Suite 202, 
      Maryville, IL 
       (1.1 miles away)
      Languages Spoken:
      English

      Edmundo Rodriguez is a Gastroenterologist in Maryville, Illinois. Dr. Rodriguez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Gastrointestinal Bleeding, Gastrectomy, and Endoscopy.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Anderson Medical Group LLC

      6812 State Route 162, Suite 120, 
      Maryville, IL 
       (1.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jason Barnett is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Barnett is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Maturity Onset Diabetes of the Young, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Type 2 Diabetes (T2D). Dr. Barnett is currently accepting new patients.

      Experienced in Diarrhea
      Experienced in Diarrhea

      Anderson Medical Group LLC

      6810 State Route 162, Suite 105, 
      Maryville, IL 
       (1.1 miles away)
      Languages Spoken:
      English, Russian
      Accepting New Patients

      Sophia Rostovtseva is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Rostovtseva is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Cockayne Syndrome Type 2, Athabaskan Brain Stem Dysgenesis, Congenital Hemidysplasia with Ichthyosiform Erythroderma and Limbs Defects, and Woodhouse-Sakati Syndrome. Dr. Rostovtseva is currently accepting new patients.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Impact Physician Group Illinois LLC

      3402 Anderson Healthcare Dr, 
      Edwardsville, IL 
       (4.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ravinderpal Nandra is a primary care provider, practicing in Internal Medicine in Edwardsville, Illinois. Dr. Nandra is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Dementia, Insomnia, Opioid Use Disorder, and Maturity Onset Diabetes of the Young. Dr. Nandra is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Fairview Heights Medical Group Sc

      2122 Troy Rd, Suite 130, 
      Edwardsville, IL 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Craig Harms is a primary care provider, practicing in Family Medicine in Edwardsville, Illinois. Dr. Harms is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Peptic Ulcer, Type 2 Diabetes (T2D), Seasonal Affective Disorder (SAD), and Chronic Kidney Disease. Dr. Harms is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Curana Health Of Illinois PC

      7108 Marine Rd, 
      Edwardsville, IL 
       (6.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David Colvin is a primary care provider, practicing in Family Medicine in Edwardsville, Illinois. Dr. Colvin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Muscle Atrophy, Alzheimer's Disease, Dysgraphia, and Anemia. Dr. Colvin is currently accepting new patients.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      331 Salem Pl, Suite 100, 
      Fairview Heights, IL 
       (8.7 miles away)
      Languages Spoken:
      English, Arabic, Japanese, Mandarin
      Accepting New Patients

      Mounir Shenouda is a primary care provider, practicing in Internal Medicine in Fairview Heights, Illinois. Dr. Shenouda is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Anemia, Breast Cancer, Familial Hypertension, and Hypertension. Dr. Shenouda is currently accepting new patients.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Hshs Medical Group Inc

      1512 N Green Mount Rd, Suite 108, 
      Ofallon, IL 
       (9.7 miles away)
      Languages Spoken:
      English

      Peter Kim is a Gastroenterologist in Ofallon, Illinois. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Vituity - Illinois Auc Llp

      1512 N Green Mount Rd, 
      O Fallon, IL 
       (9.7 miles away)
      Languages Spoken:
      English

      Katherine Lazet is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Lazet is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Uvulitis, Ludwig Angina, Shingles, and Periorbital Cellulitis.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Center For Gastrointestinal Health Sc

      5023 N Illinois St, 
      Fairview Heights, IL 
       (10.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shakeel Ahmed is a Gastroenterologist in Fairview Heights, Illinois. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Diverticular Disease, and Gastrointestinal Bleeding.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Vasantha Pai MD PC

      2810 Frank Scott Pkwy W, Suite 716, 
      Belleville, IL 
       (13.5 miles away)
      Languages Spoken:
      English

      Vasantha Pai is a Gastroenterologist in Belleville, Illinois. Dr. Pai is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Macroamylasemia, Anemia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Southern Illinois Healthcare Foundation, Inc.

      2166 Madison Ave, 
      Granite City, IL 
       (10.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michael Adams is a primary care provider, practicing in Internal Medicine in Granite City, Illinois. Dr. Adams is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Sickle Cell Disease, and Endoscopy. Dr. Adams is currently accepting new patients.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Ahs Il Medical Group LLC

      2100 Madison Ave, 
      Granite City, IL 
       (10.2 miles away)
      Languages Spoken:
      English

      Abiodun Sangoseni is a primary care provider, practicing in Internal Medicine in Granite City, Illinois. Dr. Sangoseni is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Enlarged Liver, Acute Cystitis, Dehydration, and Hospital-Acquired Pneumonia.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Ahs Il Medical Group LLC

      2044 Madison Ave, Suite 27, 
      Granite City, IL 
       (10.3 miles away)
      Languages Spoken:
      English

      Damon Clines is a Gastroenterologist in Granite City, Illinois. Dr. Clines is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hepatitis C, Gastritis, Hepatitis, Gastrostomy, and Endoscopy.

      Showing 1-20 of 37

      Last Updated: 01/09/2026

      What is the definition of Diarrhea?

      Diarrhea is when you pass loose or watery stool.

      When should I see a Diarrhea doctor near Maryville, 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 Maryville, 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 Maryville, 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 Maryville, 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 Maryville, 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 Maryville, 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 Maryville, 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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