The 20 Best Diarrhea Doctors Near Me in williston park, NY

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 758 doctor with experience in Diarrhea near williston park, NY. Of these, 687 are Experienced, 66 are Advanced, 2 are Distinguished and 1 are Elite.

Location
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758 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required
    2200 Northern Boulevard, Suite 212, 
    Greenvale, NY 
     (3.5 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
    25611 Union Turnpike, 
    Glen Oaks, NY 
     (3.7 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Raman Singhal is a primary care provider, practicing in Internal Medicine in Glen Oaks, New York. Dr. Singhal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D). Dr. Singhal is board certified in American Board Of Internal Medicine. Dr. Singhal 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 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish

    Elissa Rubin is a Pediatrics provider practicing medicine in Mineola, New York. Dr. Rubin 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 in Children, Croup, Herpangina, and Scarlet Fever.

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

    Happy And Healthy Pediatrics, PC

    77 Jericho Tpke. Ste. 175, 
    Mineola, NY 
     (0.8 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 
     (0.8 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 
     (0.8 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.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Western Nassau Orthopaedic Assoc P.C.

    137 Willis Ave, 
    Mineola, NY 
     (1.0 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.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    South Shore General Surgery PC

    2 Main St, 
    Hempstead, NY 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Faika Khan is a primary care provider, practicing in Family Medicine in Hempstead, New York. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Low Blood Pressure, and Oral Herpes. Dr. Khan is currently accepting new patients.

    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 
     (3.7 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
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Hempstead Medical Group PLLC

    500 Front St, 
    Hempstead, NY 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vilma Vas is a primary care provider, practicing in Internal Medicine in Hempstead, New York. Dr. Vas is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Sickle Cell Disease. Dr. Vas 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 
     (4.5 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.

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

    Office

    222 Station Plz N Ste 429, 
    Mineola, NY 
     (0.8 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.

    Referral may be required

    Cohen Children's Northwell Health Physician Partners General Pediatrics, Allergy And Immunology At Mineola

    156 1st Street, Suite 205, 
    Mineola, NY 
     (1.0 miles away)
    Languages Spoken:
    English, Italian
    Accepting New Patients

    Louise Castiglia is a Pediatrics provider practicing medicine in Mineola, New York. Dr. Castiglia is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Delayed Growth, Asthma in Children, Short Stature (Growth Disorders), and Laryngitis. Dr. Castiglia is board certified in American Board Of Pediatrics. Dr. Castiglia is currently accepting new patients.

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

    Winthrop University Hospital

    259 1st St, 
    Mineola, NY 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Rizzo is a Gastroenterologist practicing medicine in Mineola, New York. Dr. Rizzo is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy.

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

    Northwell Health Physician Partners Gastroenterology At Mineola

    300 Old Country Road, Suite 31, 
    Mineola, NY 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alan Lipp is a Gastroenterologist practicing medicine in Mineola, New York. Dr. Lipp is rated as an Experienced 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 Celiac Disease, Hiatal Hernia, Congenital Diaphragmatic Hernia, and Heartburn. Dr. Lipp is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology. Dr. Lipp is currently accepting new patients.

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

    Northwell Health Physician Partners Gastroenterology At Mineola

    300 Old Country Road, Suite 31, 
    Mineola, NY 
     (1.3 miles away)
    Languages Spoken:
    English, Italian
    Accepting New Patients

    Joseph Tromba is a Gastroenterologist practicing medicine in Mineola, New York. Dr. Tromba is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Congenital Diaphragmatic Hernia, and Endoscopy. Dr. Tromba is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Tromba is currently accepting new patients.

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

    Northwell Health Physician Partners Gastroenterology At Mineola

    300 Old Country Road, Suite 31, 
    Mineola, NY 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anthony Massimillo is a Gastroenterologist practicing medicine in Mineola, New York. Dr. Massimillo 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 Irritable Bowel Syndrome (IBS), Diverticular Disease, Gastroesophageal Reflux Disease (GERD), and Indigestion. Dr. Massimillo is currently accepting new patients.

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

    Sears Optical #C0865

    1111 Franklin Ave, 
    Garden City, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    David Friedel is a Gastroenterologist practicing medicine in Garden City, New York. Dr. Friedel 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 Achalasia, Familial Pancreatic Cancer, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required
    270-5 76th Avenue, 
    New Hyde Park, NY 
     (2.0 miles away)
    Languages Spoken:
    English

    Deepa Patel is a Pediatrics provider practicing medicine in New Hyde Park, New York. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Asthma in Children, Diarrhea, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), and Croup.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required
    270-5 76th Avenue, 
    New Hyde Park, NY 
     (2.0 miles away)
    Languages Spoken:
    English

    Morris Edelman is a Pediatrics provider practicing medicine in New Hyde Park, New York. Dr. Edelman 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 Meckel's Diverticulum, Celiac Disease, Hirschsprung Disease, Esophagitis, and Thymectomy. Dr. Edelman is board certified in American Board Of Pathology/Cytopathology and American Board Of Pathology/Anatomic & Clinical.

    Showing 1-20 of 758

    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 williston park, 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 williston park, 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 williston park, 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 williston park, 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 williston park, 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 williston park, 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 williston park, 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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