The 20 Best Diarrhea Doctors Near Me in greenwich, CT

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 308 doctor with experience in Diarrhea near greenwich, CT. Of these, 277 are Experienced, 28 are Advanced and 3 are Distinguished.

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308 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required

    Center For Gastrointestinal Medicine Of Fairfield & Westchester P.C.

    500 W Putnam Ave Ste 100, 
    Greenwich, CT 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Scott Kramer is a Gastroenterologist practicing medicine in Greenwich, Connecticut. Dr. Kramer is rated as a Distinguished 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 Diarrhea, Trichohepatoenteric Syndrome, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Related Surgical Specialties PC

    75 Holly Hill Ln Ste 201, 
    Greenwich, CT 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rashma Jhunja is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Jhunja 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 Vitamin D Deficiency, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia. Dr. Jhunja is currently accepting new patients.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    David H. Burchenal LLC

    49 Lake Ave Ste 2, 
    Greenwich, CT 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sunil Rana is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Rana is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Gastrostomy, and Pacemaker Implantation.

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

    Gandelman Cardiology PC

    81 Holly Hill Ln Fl 3, 
    Greenwich,, CT 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marcus Mayus is a primary care provider, practicing in Internal Medicine in Greenwich,, Connecticut. Dr. Mayus is rated as an Advanced 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 Urinary Tract Infection in Children, Childhood Iron Deficiency Anemia, Subacute Combined Degeneration, Gastrostomy, and Pacemaker Implantation.

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

    Cardiology Consultants Of Westchester

    15 Valley Dr, 
    Greenwich, CT 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Neal Schamberg is a Gastroenterologist practicing medicine in Greenwich, Connecticut. Dr. Schamberg is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Gastric Dysmotility, Ulcerative Colitis, Endoscopy, and Pancreatectomy.

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

    Cardiology Consultants Of Westchester

    15 Valley Dr, 
    Greenwich, CT 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Felice Zwas is a Gastroenterologist practicing medicine in Greenwich, Connecticut. Dr. Zwas is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Gastric Dysmotility, Crohn's Disease, Endoscopy, and Gastrectomy.

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

    Cardiology Consultants Of Westchester

    15 Valley Dr, 
    Greenwich, CT 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Selkin is a Gastroenterologist practicing medicine in Greenwich, Connecticut. Dr. Selkin is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Diverticular Disease, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Center For Gastrointestinal Medicine Of Fairfield & Westchester P.C.

    500 W Putnam Ave Ste 100, 
    Greenwich, CT 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Neda Khaghan is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Khaghan is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Ulcerative Colitis, Diarrhea, Endoscopy, and Gastrostomy.

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

    Stamford Health

    1 Hospital Plz, 
    Stamford, CT 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Henry Beecher is a Gastroenterologist practicing medicine in Stamford, Connecticut. Dr. Beecher is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

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

    Gastroenterology Consultants P.C.

    778 Long Ridge Rd Ste 101, 
    Stamford, CT 
     (4.9 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Stuart Waldstreicher is a Gastroenterologist practicing medicine in Stamford, Connecticut. He has been practicing medicine for over 44 years. Dr. Waldstreicher is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy.

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

    Connecticut GI: Stamford

    778 Long Ridge Rd Ste 101, 
    Stamford, CT 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Priyanka Chugh is a Gastroenterologist practicing medicine in Stamford, Connecticut. Dr. Chugh is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Heartburn, Proctitis, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Chugh is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required

    ColumbiaDoctors At NewYork-Presbyterian The One

    1111 Westchester Ave, 
    White Plains, NY 
     (5.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Benjamin Lebwohl is a Gastroenterologist practicing medicine in White Plains, New York. Dr. Lebwohl is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Celiac Disease, Malabsorption, Diarrhea, Colonoscopy, and Endoscopy. Dr. Lebwohl is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northwell Health Concierge Services At Harrison

    440 Mamaroneck Avenue, Suite 400, 
    Harrison, NY 
     (6.2 miles away)
    Languages Spoken:
    English, Italian, Spanish
    Accepting New Patients
    Offers Telehealth

    Steven Margulis is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Margulis is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Congenital Sucrase-Isomaltase Deficiency, Sitosterolemia, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency. Dr. Margulis is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northwell Health Concierge Services At Harrison

    440 Mamaroneck Avenue, Suite 400, 
    Harrison, NY 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Barbara Alpert is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Alpert is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and High Cholesterol. Dr. Alpert is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Northwell Health Physician Partners At Valhalla

    465 Columbus Avenue, Suite 125, 
    Valhalla, NY 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christine Tholany is a primary care provider, practicing in Family Medicine in Valhalla, New York. Dr. Tholany 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 Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Familial Dilated Cardiomyopathy, and Alopecia Areata. Dr. Tholany is currently accepting new patients.

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

    Greenwich Hospital

    5 Perryridge Rd, 
    Greenwich, CT 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Francella is a Gastroenterologist practicing medicine in Greenwich, Connecticut. Dr. Francella 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 Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Hemorrhoids, Gastrectomy, and Endoscopy.

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

    Greenwich Hospital

    5 Perryridge Rd, 
    Greenwich, CT 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Finegold is a Gastroenterologist practicing medicine in Greenwich, Connecticut. Dr. Finegold 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 Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Esophagitis, and Diarrhea.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Greenwich Hospital

    5 Perryridge Rd, 
    Greenwich, CT 
     (0.6 miles away)
    Languages Spoken:
    English

    Anthony Alleva is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Alleva is rated as an Experienced 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 Urinary Tract Infection in Children, Thrombocytopenia, Enlarged Prostate (BPH), and Colorectal Cancer.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Greenwich Hospital

    5 Perryridge Rd, 
    Greenwich, CT 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    J Britvan is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Britvan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Dehydration, Vertigo, Familial Neurocardiogenic Syncope, and Headache. Dr. Britvan is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    The Children's Medical Group Of Greenwich PC

    42 Sherwood Pl, 
    Greenwich, CT 
     (0.6 miles away)
    Languages Spoken:
    English

    Christopher Edelmann is a primary care provider, practicing in Internal Medicine in Greenwich, Connecticut. Dr. Edelmann is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Hypertensive Heart Disease.

    Showing 1-20 of 308

    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 greenwich, CT?

    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 greenwich, CT?

    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 greenwich, CT?

    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 greenwich, CT?

    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 greenwich, CT?

    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 greenwich, CT?

    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 greenwich, CT?

    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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