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    Last Updated: 10/30/2025

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    MediFind found 193 doctor with experience in Diarrhea near St Charles, IL. Of these, 164 are Experienced, 27 are Advanced and 2 are Distinguished.

    Location
    LocationClose
    193 providers found
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Physicians Express

      2000 W. Main St., Suite M, 
      St. Charles, IL 
       (1.2 miles away)
      Languages Spoken:
      English

      Vimal Patel is a primary care provider, practicing in Family Medicine in St. Charles, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tracheitis, Sinusitis, Cellulitis, and Empyema.

      Heliodoro Medina
      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Northwestern Medical Faculty Foundation

      302 Randall Rd, Suite 105, 
      Geneva, IL 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Heliodoro Medina is a Gastroenterologist in Geneva, Illinois. Dr. Medina is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Esophagitis, Familial Adenomatous Polyposis, Familial Colorectal Cancer, Endoscopy, and Gastrectomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Sunil T. Joseph
      Distinguished in Diarrhea
      Gastroenterology
      Distinguished in Diarrhea
      Gastroenterology

      Illinois Gastroenterology Group, LLC

      745 Fletcher Dr, 
      Elgin, IL 
       (9.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sunil Joseph is a Gastroenterologist in Elgin, Illinois. Dr. Joseph is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Ascites, Visceromegaly, Endoscopy, and Gastrectomy.

      Learn about our expert tiers
      Jayesh V. Thakkar
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine
      2015 Dean St Ste 2, 
      St Charles, IL 
       (1.2 miles away)
      Experience:
      30+ years
      Languages Spoken:
      English
      Offers Telehealth

      Jayesh Thakkar is a primary care provider, practicing in Family Medicine in St Charles, Illinois. Dr. Thakkar has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Bone Graft.

      Mark R. Bednard
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      2900 Foxfield Rd Ste 307, 
      St Charles, IL 
       (1.2 miles away)
      Experience:
      32+ years
      Languages Spoken:
      English
      Offers Telehealth

      Mark Bednard is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Bednard has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Hypothyroidism, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD).

      Sharif Zubair
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Northwestern Medical Faculty Foundation

      302 Randall Rd, Suite 105, 
      Geneva, IL 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sharif Zubair is a Gastroenterologist in Geneva, Illinois. Dr. Zubair is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Neuroendocrine Tumor, Turcot Syndrome, Gastrectomy, and Colonoscopy.

      Robert J. Calabria
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine
      302 Randall Rd Ste 306, 
      Geneva, IL 
       (3.0 miles away)
      Experience:
      28+ years
      Languages Spoken:
      English
      Offers Telehealth

      Robert Calabria is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Calabria has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Breast Cancer, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      James J. Sanders
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine
      302 Randall Rd Ste 306, 
      Geneva, IL 
       (3.0 miles away)
      Experience:
      23+ years
      Languages Spoken:
      English
      Offers Telehealth

      James Sanders is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Sanders has been practicing medicine for over 23 years and 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 Dysarthria.

      Thomas E. Eng
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine
      351 Delnor Dr Ste 100, 
      Geneva, IL 
       (3.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Thomas Eng is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Eng is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Idiopathic Pulmonary Fibrosis, Hypersensitivity Pneumonitis, Pulmonary Fibrosis, and Acute Interstitial Pneumonia.

      Joseph M. Neubauer
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine
      2425 Fargo Blvd, 
      Geneva, IL 
       (3.1 miles away)
      Experience:
      41+ years
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Neubauer is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Neubauer has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Sitosterolemia, Crohn's Disease, and High Cholesterol.

      Reena Shah
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Advocate Medical Group Internal Medicine

      2500 W Fabyan Pkwy, 
      Batavia, IL 
       (4.1 miles away)
      Languages Spoken:
      English, Gujarati 
      Offers Telehealth

      Reena Shah is a primary care provider, practicing in Internal Medicine in Batavia, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, Hypertension, and Endoscopy.

      Jerry J. Myrda
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Winters Family Practice

      2350 Royal Blvd., Suite 300, 
      Elgin, IL 
       (8.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jerry Myrda is a primary care provider, practicing in Internal Medicine in Elgin, Illinois. Dr. Myrda is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Trichohepatoenteric Syndrome, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension.

      Distinguished in Diarrhea
      Distinguished in Diarrhea

      Illinois Gastroenterology Group, LLC

      745 Fletcher Dr, 
      Elgin, IL 
       (9.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jennifer Dorfmeister is a Gastroenterologist in Elgin, Illinois. Dr. Dorfmeister is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Visceromegaly, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Endoscopy.

      Amar Bansal
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Advocate Medical Group Gastroenterology

      1221 N Highland Ave 2nd Fl, 
      Aurora, IL 
       (10.6 miles away)
      Languages Spoken:
      English

      Amar Bansal is a Gastroenterologist in Aurora, Illinois. Dr. Bansal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Heartburn, Barrett Esophagus, Indigestion, Gastrectomy, and Colonoscopy.

      Janaki Patel
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Advocate Medical Group Gastroenterology

      1221 N Highland Ave 2nd Fl, 
      Aurora, IL 
       (10.6 miles away)
      Languages Spoken:
      English

      Janaki Patel is a Gastroenterologist in Aurora, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Esophagitis, Irritable Bowel Syndrome (IBS), and Endoscopy.

      Kabir Julka
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Advocate Medical Group Gastroenterology

      1221 N Highland Ave 2nd Fl, 
      Aurora, IL 
       (10.6 miles away)
      Languages Spoken:
      English

      Kabir Julka is a Gastroenterologist in Aurora, Illinois. Dr. Julka is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Barrett Esophagus, Diverticular Disease, Crohn's Disease, Gastrectomy, and Endoscopy.

      Kent Mcguire
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Advocate Medical Group Internal Medicine

      1710 N Randall Rd, Ste 250, 
      Elgin, IL 
       (11.3 miles away)
      Languages Spoken:
      English

      Kent Mcguire is a primary care provider, practicing in Internal Medicine in Elgin, Illinois. Dr. Mcguire is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      2570 Foxfield Rd Ste 100, 
      St Charles, IL 
       (1.2 miles away)
      Experience:
      36+ years
      Languages Spoken:
      English
      Offers Telehealth

      Catherine Thomas is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Thomas has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Small Cell Lung Cancer (SCLC), Osteoarthritis, Hip Replacement, and Endoscopy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      2900 Foxfield Rd Ste 307, 
      St Charles, IL 
       (1.2 miles away)
      Experience:
      36+ years
      Languages Spoken:
      English
      Offers Telehealth

      Lori Zimmers is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Zimmers has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      2900 Foxfield Rd Ste 307, 
      St Charles, IL 
       (1.2 miles away)
      Experience:
      26+ years
      Languages Spoken:
      English
      Offers Telehealth

      Daniela Hathaway is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Hathaway has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Childhood Iron Deficiency Anemia, Familial Hypertension, and Hypertension.

      Showing 1-20 of 193

      Last Updated: 10/30/2025

      What is the definition of Diarrhea?

      Diarrhea is when you pass loose or watery stool.

      When should I see a Diarrhea doctor near St Charles, 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 St Charles, 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 St Charles, 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 St Charles, 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 St Charles, 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 St Charles, 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 St Charles, 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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