The 20 Best Diarrhea Doctors Near Me in Princeton, NJ

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 236 doctor with experience in Diarrhea near Princeton, NJ. Of these, 164 are Experienced, 17 are Advanced, 9 are Elite and 2 are Distinguished.

Location
LocationClose
236 providers found
    Distinguished in Diarrhea
    Internal Medicine
    Distinguished in Diarrhea
    Internal Medicine

    Office

    5 Seminole Rd, 
    Skillman, NJ 
     (4.3 miles away)
    Languages Spoken:
    English

    Pablo Lapuerta is a primary care provider, practicing in Internal Medicine in Skillman, New Jersey. Dr. Lapuerta is rated as a Distinguished 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 Carcinoid Syndrome, Neuroendocrine Tumor, Diarrhea, and Type 1 Diabetes (T1D).

    Experienced in Diarrhea
    Bariatric Medicine
    Experienced in Diarrhea
    Bariatric Medicine
    Referral may be required

    Penn Princeton Primary Care Medical Arts Pavilion

    5 Plainsboro Road, Medical Arts Pavilion, Suite 300, 
    Plainsboro, NJ 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rameck Hunt is a Bariatric Medicine provider practicing medicine in Plainsboro, New Jersey. Dr. Hunt is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Hypertension, and Type 2 Diabetes (T2D). Dr. Hunt is board certified in Internal Medicine, 2012. Dr. Hunt is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Allied Digestive Health, LLC

    731 Alexander Road, Suite 100, 
    Princeton, NJ 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Meirowitz is a Gastroenterologist practicing medicine in Princeton, New Jersey. Dr. Meirowitz 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 Diverticular Disease, Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Diarrhea, and Endoscopy. Dr. Meirowitz is board certified in Gastroenterology, 1991 and Internal Medicine, 1987. Dr. Meirowitz is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Allied Digestive Health, LLC

    731 Alexander Road, Suite 100, 
    Princeton, NJ 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aaron Bellows is a Gastroenterologist practicing medicine in Princeton, New Jersey. Dr. Bellows is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Gastric Dysmotility, Trichohepatoenteric Syndrome, Diarrhea, Endoscopy, and Gastrectomy. Dr. Bellows is board certified in Gastroenterology, 2015. Dr. Bellows is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Plainsboro Medical Associates PA

    5 Schalks Crossing Road, Suite 228, 
    Plainsboro, NJ 
     (3.2 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients
    Offers Telehealth

    Xiaomei Chen is a primary care provider, practicing in Internal Medicine in Plainsboro, New Jersey. Dr. Chen 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 Infant Hyperglycemia, High Cholesterol, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C). Dr. Chen is board certified in Internal Medicine, 2000. Dr. Chen is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Medical Group Gastroenterology - Princeton Office

    419 N Harrison Street, Princeton HealthCare Center, 
    Princeton, NJ 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Craig Margulies is a Gastroenterologist practicing medicine in Princeton, New Jersey. Dr. Margulies is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Esophagitis, Endoscopy, and Gastrectomy. Dr. Margulies is board certified in Gastroenterology, 1995. Dr. Margulies is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Allied Digestive Health, LLC

    731 Alexander Road, Suite 100, 
    Princeton, NJ 
     (0.2 miles away)
    Languages Spoken:
    English

    Aloysius Rho is a Gastroenterologist practicing medicine in Princeton, New Jersey. Dr. Rho 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 Hemorrhoids, Menetrier Disease, Diverticular Disease, Colonoscopy, and Gastrectomy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Medicine Physicians - Center For Digestive Health Plainsboro

    5 Plainsboro Road, Medical Arts Pavilion Suite 450, 
    Plainsboro, NJ 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kristina Katz is a Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Katz is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Diarrhea, Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy. Dr. Katz is board certified in Internal Medicine, 2015 and Gastroenterology, 2018. Dr. Katz is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Medicine Physicians - Center For Digestive Health Plainsboro

    5 Plainsboro Road, Medical Arts Pavilion, Suite 450, 
    Plainsboro, NJ 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Shen is a Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Shen is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Pancreatectomy. Dr. Shen is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Medicine Physicians - Center For Digestive Health Plainsboro

    5 Plainsboro Road, Medical Arts Pavilion, Suite 450, 
    Plainsboro, NJ 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Monica Saumoy is a Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Saumoy is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Acute Pancreatitis, Achalasia, Hereditary Pancreatitis, Endoscopy, and Colonoscopy. Dr. Saumoy is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Medicine Physicians - Center For Digestive Health Plainsboro

    5 Plainsboro Road, Medical Arts Pavilion, Suite 450, 
    Plainsboro, NJ 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anish Sheth is a Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Sheth is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Irritable Bowel Syndrome (IBS), Swallowing Difficulty, Endoscopy, and Gastrostomy. Dr. Sheth is board certified in Gastroenterology, 2008. Dr. Sheth is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Medicine Physicians - Center For Digestive Health Plainsboro

    5 Plainsboro Road, Medical Arts Pavilion, Suite 450, 
    Plainsboro, NJ 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Segal is a Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Segal is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastric Dysmotility, Gastrectomy, and Colonoscopy. Dr. Segal is board certified in Gastroenterology, 1995. Dr. Segal is currently accepting new patients.

    Experienced in Diarrhea
    Geriatrics | Internal Medicine
    Experienced in Diarrhea
    Geriatrics | Internal Medicine
    Referral may be required

    Penn Princeton Primary Care Medical Arts Pavilion

    5 Plainsboro Road, Medical Arts Pavilion, Suite 300, 
    Plainsboro, NJ 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Qian Wang is a primary care provider, practicing in Geriatrics and Internal Medicine in Plainsboro, New Jersey. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Lung Metastases, Familial Combined Hyperlipidemia, Xanthoma, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Wang is board certified in Internal Medicine, 2007 and Geriatric Medicine, 2008.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Medicine Physicians - Center For Digestive Health Plainsboro

    5 Plainsboro Road, Medical Arts Pavilion, Suite 450, 
    Plainsboro Township, NJ 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Skole is a Gastroenterologist practicing medicine in Plainsboro Township, New Jersey. Dr. Skole is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Skole is board certified in Internal Medicine, 2003 and Gastroenterology, 2006. Dr. Skole is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Medical Group Gastroenterology - Plainsboro Office

    3 Liberty Street, 
    Plainsboro, NJ 
     (3.2 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Stanley Hsu is a Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Hsu is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Colitis, Viral Gastroenteritis, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Colonoscopy. Dr. Hsu is board certified in Gastroenterology, 2009. Dr. Hsu is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Allied Digestive Health, LLC

    1374 Whitehorse Hamilton Sq Rd, 
    Hamilton, NJ 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Imran Fayyaz is a Gastroenterologist practicing medicine in Hamilton, New Jersey. Dr. Fayyaz is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Ascites, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy. Dr. Fayyaz is currently accepting new patients.

    Experienced in Diarrhea
    Geriatrics | Internal Medicine
    Experienced in Diarrhea
    Geriatrics | Internal Medicine
    Referral may be required

    Central Jersey Medicine And Geriatrics, LLC

    601 Ewing Street, Suite C7, 
    Princeton, NJ 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Platzman is a primary care provider, practicing in Geriatrics and Internal Medicine in Princeton, New Jersey. Dr. Platzman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Acute Kidney Failure, and Memory Loss. Dr. Platzman is board certified in Geriatric Medicine, 2003 and Internal Medicine, 2002. Dr. Platzman is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Global Gastroenterology

    21 Jefferson Plaza Raymond Road, Suite 106, 
    Princeton, NJ 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Abdulhadi Quadri is a Gastroenterologist practicing medicine in Princeton, New Jersey. Dr. Quadri is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Angiodysplasia of the Colon, Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Endoscopy, and Gastrostomy. Dr. Quadri is board certified in American Board Of Obesity Medicine and American Board Of Internal Medicine. Dr. Quadri is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Princeton Gastroenterology Associates, PA

    731 Alexander Road, Suite 100, 
    Princeton, NJ 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amy Shriver is a Gastroenterologist practicing medicine in Princeton, New Jersey. Dr. Shriver is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Primary Biliary Cholangitis, Reynolds Syndrome, Irritable Bowel Syndrome (IBS), Colonoscopy, and Gastrectomy. Dr. Shriver is board certified in Gastroenterology, 2015. Dr. Shriver is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Princeton Medical Group Internal Medicine - Princeton Office

    419 N Harrison Street, Princeton HealthCare Center, 
    Princeton, NJ 
     (0.2 miles away)
    Languages Spoken:
    English, Italian
    Accepting New Patients
    Offers Telehealth

    Paul Lacava is a primary care provider, practicing in Internal Medicine in Princeton, New Jersey. Dr. Lacava is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Vitamin D Deficiency, Infant Hyperglycemia, and Glucocorticoid-Remediable Aldosteronism. Dr. Lacava is board certified in Internal Medicine, 1999. Dr. Lacava is currently accepting new patients.

    Showing 1-20 of 236

    Last Updated: 09/26/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Princeton, NJ?

    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 Princeton, NJ?

    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 Princeton, NJ?

    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 Princeton, NJ?

    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 Princeton, NJ?

    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 Princeton, NJ?

    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 Princeton, NJ?

    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 

    Read more about our Content Policy.