The 20 Best Diarrhea Doctors Near Me in greenvale, NY

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 781 doctor with experience in Diarrhea near greenvale, NY. Of these, 704 are Experienced, 71 are Advanced, 3 are Distinguished and 1 are Elite.

Location
LocationClose
781 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required
    2200 Northern Boulevard, Suite 212, 
    Greenvale, NY 
     (0.5 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Neeraj Kaushik is a Gastroenterologist practicing medicine in Greenvale, New York. Dr. Kaushik is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 72 other conditions, according to our data. His clinical expertise encompasses Exocrine Pancreatic Insufficiency, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Pancreatectomy. Dr. Kaushik is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Revere Medical Associates PC

    535 Port Washington Blvd, 
    Port Washington, NY 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Knight is a primary care provider, practicing in Internal Medicine in Port Washington, New York. Dr. Knight is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Familial Neurocardiogenic Syncope, Ventricular Tachycardia, Endoscopy, and Ureteroscopy. Dr. Knight is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Sands Point Center For Health And Rehabilitation

    1440 Port Washington Blvd, 
    Port Washington, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Zvi Batash is a primary care provider, practicing in Internal Medicine in Port Washington, New York. Dr. Batash is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Endoscopy, and Gastrostomy. Dr. Batash is currently accepting new patients.

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

    Northwell Health Physician Partners Center For Advanced IBD Care

    125 Community Drive, Suite 100, 
    Great Neck, NY 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Keith Sultan is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Sultan is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Ulcerative Colitis, Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Sultan is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Sultan is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Happy And Healthy Pediatrics, PC

    77 Jericho Tpke. Ste. 175, 
    Mineola, NY 
     (4.5 miles away)
    Languages Spoken:
    English

    Claudine Mathieu is a Pediatrics provider practicing medicine in Mineola, New York. Dr. Mathieu 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 Croup, Obesity in Children, Scarlet Fever, and Roseola.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Happy And Healthy Pediatrics, PC

    77 Jericho Tpke. Ste. 175, 
    Mineola, NY 
     (4.5 miles away)
    Languages Spoken:
    English

    Denise Tavana is a Pediatrics provider practicing medicine in Mineola, New York. Dr. Tavana is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Croup, Herpangina, and Scarlet Fever.

    Experienced in Diarrhea
    Pediatrics | Adolescent Medicine
    Experienced in Diarrhea
    Pediatrics | Adolescent Medicine
    Referral may be required

    Happy And Healthy Pediatrics, PC

    77 Jericho Tpke. Ste. 175, 
    Mineola, NY 
     (4.5 miles away)
    Languages Spoken:
    English

    Deborah Saunders is a Pediatrics specialist and an Adolescent Medicine provider practicing medicine in Mineola, New York. Dr. Saunders 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 Obesity in Children, Febrile Neutropenia, Croup, and Scarlet Fever.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required
    233 East Shore Road, Suite 101, 
    Great Neck, NY 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mordecai Dicker is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Dicker is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Gastritis, Gastrointestinal Bleeding, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Dicker is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Dicker is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Western Nassau Orthopaedic Assoc P.C.

    137 Willis Ave, 
    Mineola, NY 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daphna Barasch is a primary care provider, practicing in Family Medicine in Mineola, New York. Dr. Barasch 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 Obesity, High Cholesterol, Vitamin D Deficiency, and Obesity in Children. Dr. Barasch is currently accepting new patients.

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

    Mount Sinai Doctors Manhasset

    1155 Northern Blvd Ste 360, 
    Manhasset, NY 
     (3.4 miles away)
    Languages Spoken:
    English

    Kevin Tack is a Gastroenterologist practicing medicine in Manhasset, New York. Dr. Tack 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 Gastritis, Chronic Erosive Gastritis, Diverticular Disease, and Irritable Bowel Syndrome (IBS).

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Northwell Health Physician Partners Family Practice Of Port Washington

    110 Main Street, Suite 202, 
    Port Washington, NY 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Holly Bienenstock is a primary care provider, practicing in Family Medicine in Port Washington, New York. Dr. Bienenstock is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration. Dr. Bienenstock is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Cohen Children's Northwell Health Physician Partners General Pediatrics At Glen Cove

    1 School Street, Suite 203, 
    Glen Cove, NY 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Helen Jablonowski-Parada is a Pediatrics provider practicing medicine in Glen Cove, New York. Dr. Jablonowski-Parada is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Asthma in Children, Diarrhea, Delayed Growth, and Developmental Dysphasia Familial. Dr. Jablonowski-Parada is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Cohen Children's Northwell Health Physician Partners General Pediatrics At Glen Cove

    1 School Street, Suite 203, 
    Glen Cove, NY 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Loriann Stiuso is a Pediatrics provider practicing medicine in Glen Cove, New York. Dr. Stiuso is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Asthma in Children, Delayed Growth, Herpangina, and Croup. Dr. Stiuso is board certified in American Board Of Pediatrics. Dr. Stiuso is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required
    1155 Northern Boulevard, Suite 300, 
    Manhasset, NY 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Costable is a Gastroenterologist practicing medicine in Manhasset, New York. Dr. Costable is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Colitis, Diverticular Disease, Gastritis, Viral Gastroenteritis, and Gastrectomy. Dr. Costable is currently accepting new patients.

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

    Northwell Health Physician Partners Gastroenterology At Glen Cove

    10 Medical Plaza, Suite 205, 
    Glen Cove, NY 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Berg is a Gastroenterologist practicing medicine in Glen Cove, New York. Dr. Berg is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Chronic Erosive Gastritis, and Colonoscopy. Dr. Berg is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Berg is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required
    300 Community Drive, 
    Manhasset, NY 
     (4.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    David Foster is a Pediatrics provider practicing medicine in Manhasset, New York. He has been practicing medicine for over 18 years. Dr. Foster is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), Urinary Tract Infection in Children, Diarrhea, and Asthma in Children. Dr. Foster is board certified in American Board Of Emergency Medicine/Pediatrics and American Board Of Emergency Medicine.

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

    Office

    222 Station Plz N Ste 429, 
    Mineola, NY 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Grendell is a Gastroenterologist practicing medicine in Mineola, New York. Dr. Grendell 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 Achalasia, Gastroesophageal Reflux Disease (GERD), Acute Pancreatitis, Endoscopy, and Gastrostomy. Dr. Grendell is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required
    310 East Shore Road, Suite 206, 
    Great Neck, NY 
     (4.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Anthony Celifarco is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Celifarco is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Diverticular Disease, Gastrectomy, and Colonoscopy. Dr. Celifarco is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required
    233 East Shore Road, Suite 101, 
    Great Neck, NY 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Milkes is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Milkes is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Heartburn, Colonoscopy, and Gastrectomy. Dr. Milkes is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology. Dr. Milkes is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required
    233 East Shore Road, Suite 101, 
    Great Neck, NY 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Howard Rattner is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Rattner 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 Diverticular Disease, Tenesmus, Non-Alcoholic Fatty Liver Disease, Gastritis, and Endoscopy. Dr. Rattner is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology. Dr. Rattner is currently accepting new patients.

    Showing 1-20 of 781

    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 greenvale, 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 greenvale, 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 greenvale, 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 greenvale, 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 greenvale, 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 greenvale, 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 greenvale, 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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