The 20 Best Diarrhea Doctors Near Me in Norwalk, CT

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Norwalk, CT

Last Updated: 02/22/2026

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MediFind found 131 doctor with experience in Diarrhea near Norwalk, CT. Of these, 108 are Experienced, 22 are Advanced and 1 are Distinguished.

Location
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131 providers found
    Experienced in Diarrhea
    General Practice | Internal Medicine
    Experienced in Diarrhea
    General Practice | Internal Medicine

    Caredright Medical LLC

    38 East Ave, 
    New Canaan, CT 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joshan Shajan is a primary care provider, practicing in General Practice and Internal Medicine in New Canaan, Connecticut. Dr. Shajan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Cough, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, and Urinary Tract Infection in Children.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Norwalk Hospital

    34 Maple St, 
    Norwalk, CT 
     (0.8 miles away)
    Languages Spoken:
    English

    Frank Sammarco is a Gastroenterologist in Norwalk, Connecticut. Dr. Sammarco is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Gastric Dysmotility, Hemorrhoids, Endoscopy, and Gastrectomy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Soundview Medical Associates LLC

    761 Main Ave Ste 201, 
    Norwalk, CT 
     (1.7 miles away)
    Languages Spoken:
    English

    Charles Adelmann is a Gastroenterologist in Norwalk, Connecticut. Dr. Adelmann is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Diarrhea, Endoscopy, and Gastrectomy.

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

    Wilton Surgery Center

    195 Danbury Rd, 
    Wilton, CT 
     (5.0 miles away)
    Languages Spoken:
    English

    Harvey Riback is an Internal Medicine provider in Wilton, Connecticut. Dr. Riback is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Esophagitis, Chronic Erosive Gastritis, Diarrhea, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Strawberry Hill Care Center I

    73 Strawberry Hill Ave, 
    Norwalk, CT 
     (0.5 miles away)
    Languages Spoken:
    English

    Andrew Lyons is a primary care provider, practicing in Internal Medicine in Norwalk, Connecticut. Dr. Lyons is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Dysgraphia, and Gerstmann Syndrome.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Opticare Eye Health Centers Inc.

    40 Cross St, 
    Norwalk, CT 
     (0.7 miles away)
    Languages Spoken:
    English

    Ajay Singh is a Gastroenterologist in Norwalk, Connecticut. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Norwalk Hospital

    34 Maple St, 
    Norwalk, CT 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rakhee Mangla is a Gastroenterologist in Norwalk, Connecticut. Dr. Mangla is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastrointestinal Bleeding, Barrett Esophagus, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Norwalk Hospital

    34 Maple St, 
    Norwalk, CT 
     (0.8 miles away)
    Languages Spoken:
    English

    Giselle Volney is a primary care provider, practicing in Internal Medicine in Norwalk, Connecticut. Dr. Volney is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Methemoglobinemia, Cerebral Hypoxia, Apoplexy, Stroke, and Angioplasty.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Nuvance Norwalk Primary Care

    497 Westport Ave, 
    Norwalk, CT 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Singer is a primary care provider, practicing in Internal Medicine in Norwalk, Connecticut. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Bronchitis, Maturity Onset Diabetes of the Young, Lyme Disease, and High Cholesterol.

    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology

    Martin Ross MD PC

    148 East Ave Ste 2N, 
    Norwalk, CT 
     (1.7 miles away)
    Languages Spoken:
    English

    Mira Kothari is a Pediatric Gastroenterologist in Norwalk, Connecticut. Dr. Kothari is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Delayed Growth, Diarrhea, Obesity in Children, and Food Allergy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Soundview Medical Associates LLC

    761 Main Ave Ste 201, 
    Norwalk, CT 
     (1.7 miles away)
    Languages Spoken:
    English

    Donald Leone is a primary care provider, practicing in Internal Medicine in Norwalk, Connecticut. Dr. Leone is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Cough, Vertigo, Fainting, and Hepatitis B.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Norwalk Medical Group PC

    40 Cross St Fl 4, 
    Norwalk, CT 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Samuel is a primary care provider, practicing in Internal Medicine in Norwalk, Connecticut. Dr. Samuel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Enlarged Prostate (BPH), Chronic Cough, Cirrhosis, and Juvenile Primary Osteoporosis.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Performance Physical Therapy Of Ct

    333 Post Rd W, 
    Westport, CT 
     (1.9 miles away)
    Languages Spoken:
    English

    Robert Altbaum is a primary care provider, practicing in Internal Medicine in Westport, Connecticut. Dr. Altbaum is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Cough, Vertigo, Headache, and Fainting.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Performance Physical Therapy Of Ct

    333 Post Rd W, 
    Westport, CT 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mario Pinto is a primary care provider, practicing in Internal Medicine in Westport, Connecticut. Dr. Pinto is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Osmotic Diuresis, Gout, and Anemia.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Performance Physical Therapy Of Ct

    333 Post Rd W, 
    Westport, CT 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Mckinnis is a primary care provider, practicing in Internal Medicine in Westport, Connecticut. Dr. Mckinnis is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Cough, Vertigo, Fainting, and Hypothyroidism.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Performance Physical Therapy Of Ct

    333 Post Rd W, 
    Westport, CT 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kyle Custis is a primary care provider, practicing in Family Medicine in Westport, Connecticut. Dr. Custis is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Cough, Vertigo, Parinaud Oculoglandular Syndrome, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Performance Physical Therapy Of Ct

    333 Post Rd W, 
    Westport, CT 
     (1.9 miles away)
    Languages Spoken:
    English

    David Baum is a primary care provider, practicing in Internal Medicine in Westport, Connecticut. Dr. Baum is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Cough, Perniosis, Vertigo, and Sitosterolemia.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Performance Physical Therapy Of Ct

    333 Post Rd W, 
    Westport, CT 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jill Denowitz is a primary care provider, practicing in Internal Medicine in Westport, Connecticut. Dr. Denowitz is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Mitral Valve Prolapse, Chronic Cough, Hypomelanotic Disorder, and Dyschromatosis Universalis Hereditaria.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Nuvance Health General Surgery-Norwalk

    30 Stevens St Ste B, 
    Norwalk, CT 
     (2.3 miles away)
    Languages Spoken:
    English

    William Hale is a Gastroenterologist in Norwalk, Connecticut. Dr. Hale is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Colorectal Cancer, Hepatitis C, Hepatitis, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Wcmg-Norwalk Colorectal Surgery

    30 Stevens St Ste D, 
    Norwalk, CT 
     (2.3 miles away)
    Languages Spoken:
    English

    Yonatan Hillman is an Internal Medicine provider in Norwalk, Connecticut. Dr. Hillman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Heartburn, Familial Adenomatous Polyposis, Barrett Esophagus, Endoscopy, and Colonoscopy.

    Showing 1-20 of 131

    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 Norwalk, 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 Norwalk, 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 Norwalk, 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 Norwalk, 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 Norwalk, 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 Norwalk, 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 Norwalk, 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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