The 20 Best Diarrhea Doctors Near Me in Exton, PA

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Exton, PA

Last Updated: 02/22/2026

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MediFind found 270 doctor with experience in Diarrhea near Exton, PA. Of these, 157 are Experienced, 29 are Advanced and 1 are Distinguished.

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270 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    West Chester Gastrointestinal Group Exton

    770 West Lincoln Highway, The Commons At Oaklands, 
    Exton, PA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eva Sum is a Gastroenterologist in Exton, Pennsylvania. Dr. Sum is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Diarrhea, Trichohepatoenteric Syndrome, Colonoscopy, and Gastrectomy. Dr. Sum is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    West Chester Gastrointestinal Group Exton

    770 West Lincoln Highway, The Commons At Oaklands, 
    Exton, PA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Austin Hwang is a Gastroenterologist in Exton, Pennsylvania. Dr. Hwang is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy. Dr. Hwang is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    West Chester Gastrointestinal Group West Chester

    915 Old Fern Hill Road, Building B, Suite 300, 
    West Chester, PA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nasir Akhtar is a Gastroenterologist in West Chester, Pennsylvania. Dr. Akhtar is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Endoscopy. Dr. Akhtar is currently accepting new patients.

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

    Ira M. Thal, MD

    1615 E Boot Rd, 
    West Chester, PA 
     (5.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Thal is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Anemia, Alzheimer's Disease, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI).

    Christopher W. Martin
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Phoenixville Hospital

    140 Nutt Road, 
    Phoenixville, PA 
     (8.6 miles away)
    Languages Spoken:
    English

    . Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Ogilvie Syndrome, Heart Attack, Sepsis, Colonoscopy, and Endoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Penn Gastroenterology Limerick

    420 West Linfield Trappe Road, Building B Suite 102, 
    Limerick, PA 
     (13.1 miles away)
    Languages Spoken:
    English

    . Dr. Kovalovich is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Enlarged Liver, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy.

    Annapurna D. Korimilli
    Experienced in Diarrhea
    Experienced in Diarrhea

    Penn Gastroenterology Limerick

    420 West Linfield Trappe Road, Building B Suite 102, 
    Limerick, PA 
     (13.1 miles away)
    Languages Spoken:
    English, Hindi, Telugu

    . Dr. Korimilli is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastritis, Esophagitis, Alcoholic Cirrhosis, Colonoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Penn Primary Care Exton

    495 Thomas Jones Way, Suite 100, 
    Exton, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Keah is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Keah is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Insomnia, High Cholesterol, Cerebral Palsy, and Moebius Syndrome. Dr. Keah is currently accepting new patients.

    Experienced in Diarrhea
    Emergency Medicine
    Experienced in Diarrhea
    Emergency Medicine

    Patient First Pennsylvania Medical Group PLLC

    967 E Lancaster Ave, 
    Downingtown, PA 
     (3.1 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English

    Barry Spector is an Emergency Medicine provider in Downingtown, Pennsylvania. Dr. Spector has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), Urinary Tract Infection in Children, Eyelid Bump, and Diarrhea.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    West Chester Gastrointestinal Group West Chester

    915 Old Fern Hill Road, Building B, Suite 300, 
    West Chester, PA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alexandra Pogosky is a Gastroenterologist in West Chester, Pennsylvania. Dr. Pogosky is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Ulcerative Colitis, and Diverticular Disease. Dr. Pogosky is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Penn Primary Care French Creek

    824 Main Street, Ste 307, 
    Phoenixville, PA 
     (8.6 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    . Dr. Wawrzyniak is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Seasonal Affective Disorder (SAD), Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Phoenixville Hospital

    140 Nutt Road, 
    Phoenixville, PA 
     (8.6 miles away)
    Languages Spoken:
    English

    . Dr. Neagu is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Small Cell Lung Cancer (SCLC), Familial Colorectal Cancer, Lung Cancer, Ureteroscopy, and Hip Replacement.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Phoenixville Hospital

    140 Nutt Road, 
    Phoenixville, PA 
     (8.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu

    . Dr. Saeed is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gitelman Syndrome, Atypical Pneumonia, Hospital-Acquired Pneumonia, H1N1 Influenza, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Penn Gastroenterology Limerick

    420 West Linfield Trappe Road, Building B Suite 102, 
    Limerick, PA 
     (13.1 miles away)
    Languages Spoken:
    English

    . Dr. Grossman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Jaundice, End-Stage Renal Disease (ESRD), Irritable Bowel Syndrome (IBS), Gastrectomy, and Colonoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Penn Gastroenterology Limerick

    420 West Linfield Trappe Road, Building B Suite 102, 
    Limerick, PA 
     (13.1 miles away)
    Languages Spoken:
    English

    . Dr. Khov is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Viral Gastroenteritis, Trichohepatoenteric Syndrome, and Diarrhea.

    Gastroenterology | Internal Medicine
    Gastroenterology | Internal Medicine

    Penn Gastroenterology Limerick

    420 West Linfield Trappe Road, Building B Suite 102, 
    Limerick, PA 
     (13.1 miles away)
    Languages Spoken:
    English

    . Dr. Banerjee is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Jaundice, Esophageal Perforation, Intestinal Pseudo-Obstruction, Endoscopy, and Small Bowel Resection.

    Burhan Hameed
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    US Digestive Health At Royersford

    475 Enterprise Dr, Ste 202, 
    Royersford, PA 
     (13.3 miles away)
    Languages Spoken:
    English

    . Dr. Hameed is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Colonoscopy, and Endoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Turk's Head Surgery Center

    915 Old Fern Hill Rd Bldg B, 
    West Chester, PA 
     (3.4 miles away)
    Languages Spoken:
    English

    David Bobman is a Gastroenterologist in West Chester, Pennsylvania. Dr. Bobman is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Gastrectomy.

    Nicole J. Heisman
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Tower Health Medical Group Internal Medicine - Collegeville

    305 Second Ave, 
    Collegeville, PA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Heisman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hypothyroidism, and Infant Hyperglycemia.

    Holly A. Weeks
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Tower Health Medical Group Internal Medicine - Collegeville

    305 Second Ave, 
    Collegeville, PA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Weeks is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Premature Ovarian Failure, Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia.

    Showing 1-20 of 270

    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 Exton, PA?

    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 Exton, PA?

    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 Exton, PA?

    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 Exton, PA?

    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 Exton, PA?

    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 Exton, PA?

    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 Exton, PA?

    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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