The 20 Best Diarrhea Doctors Near Me in Patchogue, NY

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Patchogue, NY

Last Updated: 02/22/2026

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MediFind found 142 doctor with experience in Diarrhea near Patchogue, NY. Of these, 114 are Experienced, 26 are Advanced and 1 are Distinguished.

Location
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142 providers found
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    260 Patchogue Yaphank Road, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Ravi Singh is a Gastroenterologist in East Patchogue, New York. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Non-Alcoholic Fatty Liver Disease, Visceromegaly, Gastrectomy, and Colonoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    260 Patchogue Yaphank Road, Suite C, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Ajish Pillai is a Gastroenterologist in East Patchogue, New York. Dr. Pillai is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tenesmus, Eosinophilic Colitis, Diarrhea, Colonoscopy, and Gastrectomy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    260 Patchogue Yaphank Road, Suite C, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Rahul Bajaj is a Gastroenterologist in East Patchogue, New York. Dr. Bajaj is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hepatitis C, Hepatitis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

    Learn about our expert tiers
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    260 Patchogue Yaphank Road, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Kevin Sano is a Gastroenterologist in East Patchogue, New York. Dr. Sano is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Heartburn, Familial Colorectal Cancer, Gastrectomy, and Colonoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    260 Patchogue Yaphank Road, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Joel Chandy is a Gastroenterologist in East Patchogue, New York. Dr. Chandy is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastritis, Gastroesophageal Reflux Disease (GERD), Tenesmus, Chronic Erosive Gastritis, and Gastrectomy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    260 Patchogue Yaphank Road, Suite D, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Rachana Oak is a Gastroenterologist in East Patchogue, New York. Dr. Oak is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Tenesmus, and Giardia Infection.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    450 Waverly Avenue, Suite 1, 
    Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jay Stambler is a Gastroenterologist in Patchogue, New York. Dr. Stambler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Vitamin D Deficiency, Irritable Bowel Syndrome (IBS), Anemia, Diverticular Disease, and Gastrectomy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    East Coast Gastroenterology And Endoscopy PC

    153 N Ocean Ave, 
    Patchogue, NY 
     (0.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Christopher Tomaino is a Gastroenterologist in Patchogue, New York. Dr. Tomaino has been practicing medicine for over 17 years and 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), Obesity, Endoscopy, and Colonoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    R. & T Medical PC

    285 Sills Rd, 
    East Patchogue, NY 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Isabelle Von Althen is a Gastroenterologist in East Patchogue, New York. Dr. Von Althen is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Swallowing Difficulty, Painful Swallowing, Malabsorption, Endoscopy, and Gastrostomy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Alive Healthcare & Medical Group

    152 N Ocean Ave, 
    Patchogue, NY 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adeel Iqbal is a primary care provider, practicing in Internal Medicine in Patchogue, New York. Dr. Iqbal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are End-Stage Renal Disease (ESRD), Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Gastrostomy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine
    45 Rose Ave, 
    Patchogue, NY 
     (0.6 miles away)
    Languages Spoken:
    English

    Aurene Alcasabas is a primary care provider, practicing in Family Medicine in Patchogue, New York. Dr. Alcasabas is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Togaviridae Disease, High Cholesterol, Pelvic Lipomatosis, and Lipedema.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Patchogue Family Medical Care PC

    130 Medford Ave, 
    Patchogue, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Christine Doucet is a primary care provider, practicing in Family Medicine in Patchogue, New York. Dr. Doucet is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Generalized Resistance to Thyroid Hormone, Familial Hyperthyroidism due to Mutations in TSH Receptor, Thyroid Hormone Plasma Membrane Transport Defect, and Familial Hypertension.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Patchogue Family Medical Care PC

    130 Medford Ave, 
    Patchogue, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Andrew Wang is a primary care provider, practicing in Family Medicine in Patchogue, New York. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and High Cholesterol.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Brookhaven Memorial Hospital Medical Center

    365 E Main St, 
    Patchogue, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Mohammad Rahman is a Pediatrics provider in Patchogue, New York. Dr. Rahman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Delayed Growth, Diarrhea, Autism Spectrum Disorder, and Infantile Pyloric Stenosis.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Brookhaven Gastroenterology Associates PC

    260 Patchogue Yaphank Rd Ste C, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Steven Zucker is a Gastroenterologist in East Patchogue, New York. Dr. Zucker is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Heartburn, Esophagitis, Diverticular Disease, Colonoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Jules S. Abadi MD

    285 Sills Rd Bldg 5-6E, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Chris Lascarides is a Gastroenterologist in East Patchogue, New York. Dr. Lascarides is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Hemorrhoids, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    John Shinin MD.PC

    119 N Ocean Ave Ste A, 
    Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    John Shinin is a primary care provider, practicing in Internal Medicine in Patchogue, New York. Dr. Shinin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Pertussis, Viral Pharyngitis, Hypertensive Heart Disease, and Enlarged Liver.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Brookhaven Gastroenterology Associates PC

    260 Patchogue Yaphank Rd Ste C, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Howard Pastrich is a Gastroenterologist in East Patchogue, New York. Dr. Pastrich is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Cherese M. Laporta D.O. PLLC

    107 N Ocean Ave Ste G, 
    Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Cherese Laporta is a primary care provider, practicing in Family Medicine in Patchogue, New York. Dr. Laporta is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Multiple System Atrophy, Vertigo, High Cholesterol, Hypertension, and Colonoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    NY DME Consultants LLC

    285 Sills Rd Bldg 4, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Mikhail Grzhibek is a primary care provider, practicing in Family Medicine in East Patchogue, New York. Dr. Grzhibek is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Lung Metastases, Anemia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Pacemaker Implantation.

    Showing 1-20 of 142

    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 Patchogue, NY?

    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 Patchogue, NY?

    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 Patchogue, NY?

    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 Patchogue, NY?

    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 Patchogue, NY?

    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 Patchogue, NY?

    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 Patchogue, NY?

    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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