The 20 Best Diarrhea Doctors Near Me in Westfield, IN

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 121 doctor with experience in Diarrhea near Westfield, IN. Of these, 113 are Experienced, 7 are Advanced and 1 are Distinguished.

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121 providers found
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Indiana Gastroenterology Inc

    13421 Old Meridian St, 
    Carmel, IN 
     (4.4 miles away)
    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
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Riverview Hospital

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

    Matthew Bohm is a Gastroenterologist practicing medicine in Westfield, Indiana. Dr. Bohm is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Small Bowel Bacterial Overgrowth, Crohn's Disease, Ulcerative Colitis, Endoscopy, and Colonoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Riverview Health Physicians Gastroenterology

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

    Sashidhar Sagi is a Gastroenterologist practicing medicine in Westfield, Indiana. Dr. Sagi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Colonoscopy, and Endoscopy.

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

    Ascension St. Vincent Carmel Hospital

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

    Mark Scheidler is a Gastroenterologist practicing medicine in Carmel, Indiana. Dr. Scheidler is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Turcot Syndrome, Gastrectomy, and Colonoscopy.

    Advanced in Diarrhea
    Advanced in Diarrhea

    Indiana University Health North Hospital

    11700 N Meridian St, 
    Carmel, IN 
     (6.0 miles away)
    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.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Iu Health Physicians/Iu North Hospital

    11725 Illinois St Ste 275, 
    Carmel, IN 
     (6.1 miles away)
    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.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Riverview Health Physicians Gastroenterology

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

    Timothy Imler is a Gastroenterologist practicing medicine in Westfield, Indiana. Dr. Imler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    IU Health Physicians Primary Care Westfield

    380 S Junction Xing Ste 100, 
    Westfield, IN 
     (2.3 miles away)
    Languages Spoken:
    English

    Jennifer Mardos is a primary care provider, practicing in Family Medicine in Westfield, Indiana. Dr. Mardos is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Attention Deficit Hyperactivity Disorder (ADHD).

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    IU Health Physicians Primary Care Westfield

    380 S Junction Xing Ste 100, 
    Westfield, IN 
     (2.3 miles away)
    Languages Spoken:
    English

    Jacqueline Nonweiler is a primary care provider, practicing in Family Medicine in Westfield, Indiana. Dr. Nonweiler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Generalized Resistance to Thyroid Hormone, Familial Hyperthyroidism due to Mutations in TSH Receptor, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Iu Health Primary Care-Noblesville

    14645 Hazel Dell Rd Ste 100, 
    Noblesville, IN 
     (4.0 miles away)
    Languages Spoken:
    English

    Karen Adkins is a primary care provider, practicing in Internal Medicine in Noblesville, Indiana. Dr. Adkins is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Familial Combined Hyperlipidemia, Xanthoma, and Melorheostosis with Osteopoikilosis.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Noblesville Family Medicine

    18051 River Rd Ste 200, 
    Noblesville, IN 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lee Sredzinski is a primary care provider, practicing in Internal Medicine in Noblesville, Indiana. Dr. Sredzinski is rated as an Experienced 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 Tenosynovitis, Lung Metastases, Pneumonia, and Nephrosclerosis.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Iu Health Primary Care-Noblesville

    14645 Hazel Dell Rd Ste 100, 
    Noblesville, IN 
     (4.0 miles away)
    Languages Spoken:
    English

    Larissa Day is a primary care provider, practicing in Internal Medicine in Noblesville, Indiana. Dr. Day is rated as an Experienced 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 Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Noblesville Family Medicine

    18051 River Rd Ste 200, 
    Noblesville, IN 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Kirsch is a primary care provider, practicing in Family Medicine in Noblesville, Indiana. Dr. Kirsch is rated as an Experienced 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Xanthoma.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Iu Health Primary Care-Noblesville

    14645 Hazel Dell Rd Ste 100, 
    Noblesville, IN 
     (4.0 miles away)
    Languages Spoken:
    English

    Diana De Jesus is a primary care provider, practicing in Internal Medicine in Noblesville, Indiana. Dr. De Jesus is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Hypothyroidism.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Riverview Health Imaging Center

    18051 River Rd Ste 200, 
    Noblesville, IN 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Wunder is a primary care provider, practicing in Family Medicine in Noblesville, Indiana. Dr. Wunder is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Iu Health Primary Care-Noblesville

    14645 Hazel Dell Rd Ste 100, 
    Noblesville, IN 
     (4.0 miles away)
    Languages Spoken:
    English

    Daniel Brown is a primary care provider, practicing in Internal Medicine in Noblesville, Indiana. Dr. Brown 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 High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Iu Health Urgent Care-Noblesville

    14645 Hazel Dell Rd Ste 120, 
    Noblesville, IN 
     (4.1 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. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Otitis, Bronchitis, Sinusitis, and Empyema.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Optum Primary Care - Carmel

    13000 N Meridian St, 
    Carmel, IN 
     (4.9 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. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Premature Ovarian Failure, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Wadhwa is board certified in American Board Of Family Medicine. Dr. Wadhwa is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Indiana University Health North Hospital

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

    Sandra Schwab is a Pediatrics provider practicing medicine in Carmel, Indiana. Dr. Schwab 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, Aseptic and Alopecic Nodules of Scalp (AANS), and Diarrhea.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Indiana University Health PHYS

    11725 Illinois St Ste 325, 
    Carmel, IN 
     (6.1 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. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Showing 1-20 of 121

    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 Westfield, 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 Westfield, 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 Westfield, 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 Westfield, 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 Westfield, 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 Westfield, 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 Westfield, 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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