The 20 Best Diarrhea Doctors Near Me in Lagrange, IN

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 1119 doctor with experience in Diarrhea near Lagrange, IN. Of these, 1017 are Experienced, 94 are Advanced and 8 are Distinguished.

Location
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1,119 providers found
    Distinguished in Diarrhea
    Internal Medicine
    Distinguished in Diarrhea
    Internal Medicine

    Rudyard Smith MD And Associates, SC

    9250 Columbia Ave, 
    Munster, IN 
    Languages Spoken:
    English

    Rudyard Smith is a primary care provider, practicing in Internal Medicine in Munster, Indiana. Dr. Smith is rated as a Distinguished 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 Anemia, Trichohepatoenteric Syndrome, Diarrhea, Gastrostomy, and Endoscopy. Dr. Smith is board certified in American Board Of Internal Medicine.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Office

    647 2nd St Ste B, 
    Jasper, IN 
    Languages Spoken:
    English

    Chad Potteiger is a Gastroenterologist practicing medicine in Jasper, Indiana. Dr. Potteiger is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Southern Indiana Endoscopy LLC

    2630 Grant Line Rd, 
    New Albany, IN 
    Languages Spoken:
    English

    Steven Harrell is a Gastroenterologist practicing medicine in New Albany, Indiana. Dr. Harrell is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

    Learn about our expert tiers
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Iu Health Physicians/Iu North Hospital

    11725 Illinois St Ste 275, 
    Carmel, IN 
    Languages Spoken:
    English
    Offers Telehealth

    Robert Siwiec is a Gastroenterologist practicing medicine in Carmel, Indiana. Dr. Siwiec is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Gastroparesis, Gastroesophageal Reflux Disease (GERD), Small Bowel Bacterial Overgrowth, Gastrectomy, and Endoscopy.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Southern Indiana Endoscopy LLC

    2630 Grant Line Rd, 
    New Albany, IN 
    Languages Spoken:
    English

    Emori Carrara is a Gastroenterologist practicing medicine in New Albany, Indiana. Dr. Carrara is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. She is also highly rated in 63 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Indianapolis Gastroenterology LLC

    8051 S Emerson Ave Ste 200, 
    Indianapolis, IN 
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Crane is a Gastroenterologist practicing medicine in Indianapolis, Indiana. Dr. Crane is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Southern Indiana Endoscopy LLC

    2630 Grant Line Rd, 
    New Albany, IN 
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Obert is a Gastroenterologist practicing medicine in New Albany, Indiana. Dr. Obert is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 71 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Gastrectomy.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Indianapolis Gastroenterology LLC

    8051 S Emerson Ave Ste 200, 
    Indianapolis, IN 
    Languages Spoken:
    English
    Offers Telehealth

    Paul Haynes is a Gastroenterologist practicing medicine in Indianapolis, Indiana. Dr. Haynes is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Crohn's Disease, Colonoscopy, and Endoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Indiana Gastroenterology Inc

    13421 Old Meridian St, 
    Carmel, IN 
    Languages Spoken:
    English

    William Fecht is a Gastroenterologist practicing medicine in Carmel, Indiana. Dr. Fecht is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy.

    Advanced in Diarrhea
    Advanced in Diarrhea

    Indiana University Health North Hospital

    11700 N Meridian St, 
    Carmel, IN 
    Experience:
    17+ years
    Languages Spoken:
    English

    Sean Thompson is a Pediatrics provider practicing medicine in Carmel, Indiana. He has been practicing medicine for over 17 years. Dr. Thompson is rated as an Advanced 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 Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, Diarrhea, and Croup.

    Experienced in Diarrhea
    Experienced in Diarrhea

    NorthShore Health Centers

    2490 Central Avenue, 
    Lake Station, IN 
    Languages Spoken:
    English

    Pablo Chagoya is a Pediatrics provider practicing medicine in Lake Station, Indiana. Dr. Chagoya is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obesity in Children, Roseola, Delayed Growth, and Asthma in Children.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Indiana University Health University Hospital

    550 University Blvd, 
    Indianapolis, IN 
    Languages Spoken:
    English

    Monika Fischer is a Gastroenterologist practicing medicine in Indianapolis, Indiana. Dr. Fischer is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Norton Community Medical Associates - Hilltop Level 1

    1373 East State Road 62, Level 1, 
    Madison, IN 
    Experience:
    46+ years
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Eckert is a Gastroenterologist practicing medicine in Madison, Indiana. He has been practicing medicine for over 46 years. Dr. Eckert is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Colitis, Diverticular Disease, Diarrhea, Endoscopy, and Colonoscopy. Dr. Eckert is board certified in American Board Of Internal Medicine, Gastroenterology - 1987 and American Board Of Internal Medicine, Internal Medicine - 1983. Dr. Eckert is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Riley Hospital For Children At Indiana University Health

    705 Riley Hospital Dr, 
    Indianapolis, IN 
    Languages Spoken:
    English

    Heather Kelker is a Pediatrics provider practicing medicine in Indianapolis, Indiana. Dr. Kelker 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 Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, Croup, and Diarrhea.

    Experienced in Diarrhea
    Experienced in Diarrhea

    IU Health Methodist Hospital

    1701 Senate Blvd, 
    Indianapolis, IN 
    Languages Spoken:
    English

    Anne Whitehead is a Pediatrics provider practicing medicine in Indianapolis, Indiana. Dr. Whitehead 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 Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, Inappropriate Sinus Tachycardia (IST), and Diarrhea.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Eskenazi Health

    720 Eskenazi Ave, 
    Indianapolis, IN 
    Languages Spoken:
    English

    Christine Huang is a Pediatrics provider practicing medicine in Indianapolis, Indiana. Dr. Huang 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 Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Inappropriate Sinus Tachycardia (IST), Croup, and Diarrhea.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Riley Hospital For Children At Indiana University Health

    705 Riley Hospital Dr, 
    Indianapolis, IN 
    Languages Spoken:
    English

    Kara Kowalczyk is a Pediatrics provider practicing medicine in Indianapolis, Indiana. Dr. Kowalczyk is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Inappropriate Sinus Tachycardia (IST), Asthma in Children, and Croup.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Riley Hospital For Children At Indiana University Health

    705 Riley Hospital Dr, 
    Indianapolis, IN 
    Languages Spoken:
    English

    Tyler Arnold is a Pediatrics provider practicing medicine in Indianapolis, Indiana. Dr. Arnold 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 Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, Asthma in Children, and Infantile Pyloric Stenosis.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Riley Hospital For Children At Indiana University Health

    705 Riley Hospital Dr, 
    Indianapolis, IN 
    Languages Spoken:
    English

    Cory Showalter is a Pediatrics provider practicing medicine in Indianapolis, Indiana. Dr. Showalter is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, Diarrhea, and Inappropriate Sinus Tachycardia (IST).

    Experienced in Diarrhea
    Experienced in Diarrhea

    Riley Hospital For Children At Indiana University Health

    705 Riley Hospital Dr, 
    Indianapolis, IN 
    Languages Spoken:
    English

    Mariju Baluyot is a Pediatrics provider practicing medicine in Indianapolis, Indiana. Dr. Baluyot 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 Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, Inappropriate Sinus Tachycardia (IST), and Croup.

    Showing 1-20 of 1,119

    Last Updated: 04/28/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Lagrange, IN?

    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 Lagrange, IN?

    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 Lagrange, IN?

    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 Lagrange, IN?

    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 Lagrange, IN?

    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 Lagrange, IN?

    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 Lagrange, IN?

    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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