The 20 Best Diarrhea Doctors Near Me in Carmel, IN

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Carmel, IN

Last Updated: 02/22/2026

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MediFind found 255 doctor with experience in Diarrhea near Carmel, IN. Of these, 239 are Experienced, 15 are Advanced and 1 are Distinguished.

Location
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255 providers found
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Indiana Gastroenterology Inc

    13421 Old Meridian St, 
    Carmel, IN 
     (1.3 miles away)
    Languages Spoken:
    English

    William Fecht is a Gastroenterologist in Carmel, Indiana. Dr. Fecht is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are 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 
     (2.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Sean Thompson is a Pediatrics provider in Carmel, Indiana. Dr. Thompson has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, Diarrhea, and Croup.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Iu Health Physicians/Iu North Hospital

    11725 Illinois St Ste 275, 
    Carmel, IN 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Siwiec is a Gastroenterologist in Carmel, Indiana. Dr. Siwiec is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroparesis, Gastroesophageal Reflux Disease (GERD), Small Bowel Bacterial Overgrowth, Gastrectomy, and Endoscopy.

    Learn about our expert tiers
    Experienced in Diarrhea
    Experienced in Diarrhea

    Indiana University Health North Hospital

    11700 N Meridian St, 
    Carmel, IN 
     (2.6 miles away)
    Languages Spoken:
    English

    Sandra Schwab is a Pediatrics provider in Carmel, Indiana. Dr. Schwab is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, Aseptic and Alopecic Nodules of Scalp (AANS), and Diarrhea.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Ascension St. Vincent Carmel Hospital

    13500 N Meridian St, 
    Carmel, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Mark Scheidler is a Gastroenterologist in Carmel, Indiana. Dr. Scheidler is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Turcot Syndrome, Gastrectomy, and Colonoscopy.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Indiana University Health PHYS

    11725 Illinois St Ste 325, 
    Carmel, IN 
     (3.2 miles away)
    Languages Spoken:
    English

    Chintan Amin is a primary care provider, practicing in Internal Medicine in Carmel, Indiana. Dr. Amin is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Hypertension, and Familial Hypertension.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Riverview Health Physicians Gastroenterology

    17600 Shamrock Blvd, 
    Westfield, IN 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sashidhar Sagi is a Gastroenterologist in Westfield, Indiana. Dr. Sagi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Digestive Health Center

    1120 AAA Way, 
    Carmel, IN 
     (1.2 miles away)
    Languages Spoken:
    English

    Daniel Stout is a Gastroenterologist in Carmel, Indiana. Dr. Stout is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Painful Swallowing, and Familial Adenomatous Polyposis.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Optum Primary Care - Carmel

    13000 N Meridian St, 
    Carmel, IN 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Parminder Wadhwa is a primary care provider, practicing in Family Medicine in Carmel, Indiana. Dr. Wadhwa is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Premature Ovarian Failure, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Wadhwa is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Joint Replacement Surgeons Of Indiana

    12188B N Meridian St, 
    Carmel, IN 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lori Cashimere is a Pediatrics provider in Carmel, Indiana. Dr. Cashimere is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Scarlet Fever, Viral Gastroenteritis, and Autism Spectrum Disorder.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northside Adult And Pediatric Care

    11725 Illinois St Ste 250, 
    Carmel, IN 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zainab Sher is a primary care provider, practicing in Internal Medicine in Carmel, Indiana. Dr. Sher is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Melorheostosis with Osteopoikilosis.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Indiana University Health North Hospital

    11700 N Meridian St, 
    Carmel, IN 
     (2.6 miles away)
    Languages Spoken:
    English

    Jesse Spear is a primary care provider, practicing in Internal Medicine in Carmel, Indiana. Dr. Spear 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, Endoscopy, and Gastrostomy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Indiana University Health North Hospital

    11700 N Meridian St, 
    Carmel, IN 
     (2.6 miles away)
    Languages Spoken:
    English

    Jie Xu is a primary care provider, practicing in Internal Medicine in Carmel, Indiana. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Morning Sickness, Apoplexy, Heart Attack, Endoscopy, and Ureteroscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Iu Health Urgent Care-Noblesville

    14645 Hazel Dell Rd Ste 120, 
    Noblesville, IN 
     (2.9 miles away)
    Languages Spoken:
    English

    Imtiaz Ahmad is a primary care provider, practicing in Family Medicine in Noblesville, Indiana. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Otitis, Bronchitis, Sinusitis, and Empyema.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Iu Health Physicians/Iu North Hospital

    11725 Illinois St Ste 275, 
    Carmel, IN 
     (3.2 miles away)
    Languages Spoken:
    English

    Ashley Gilmore is a Gastroenterologist in Carmel, Indiana. Dr. Gilmore is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology

    Office

    11725 Illinois St Ste 240, 
    Carmel, IN 
     (3.2 miles away)
    Languages Spoken:
    English

    Steven Steiner is a Pediatric Gastroenterologist in Carmel, Indiana. Dr. Steiner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colitis, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Ascension Medical Group St. Vincent-Carmel Gastroenterology

    13450 N Meridian St Ste 354, 
    Carmel, IN 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Foster is a Gastroenterologist in Carmel, Indiana. Dr. Foster is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Iu Health Primary Care-Carmel

    11725 Illinois St Ste 595, 
    Carmel, IN 
     (3.2 miles away)
    Languages Spoken:
    English

    Andy Dillingham is a primary care provider, practicing in Family Medicine in Carmel, Indiana. Dr. Dillingham is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gout, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Ascension Medical Group St. Vincent-Carmel Gastroenterology

    13450 N Meridian St Ste 354, 
    Carmel, IN 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sebastian Strobel is a Gastroenterologist in Carmel, Indiana. Dr. Strobel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Pancreatic Adenoma, Childhood Pancreatitis, Acute Pancreatitis, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Iu Health Primary Care-Carmel

    11725 Illinois St Ste 595, 
    Carmel, IN 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Lackermann is a primary care provider, practicing in Family Medicine in Carmel, Indiana. Dr. Lackermann is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Hypothyroidism, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 255

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

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