The 20 Best Diarrhea Doctors Near Me in Lake Success, NY

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 1283 doctor with experience in Diarrhea near Lake Success, NY. Of these, 1143 are Experienced, 125 are Advanced, 6 are Distinguished and 1 are Elite.

Location
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1,283 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    2200 Northern Boulevard, Suite 212, 
    Greenvale, NY 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi

    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.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Center For Advanced IBD Care

    125 Community Drive, Suite 100, 
    Great Neck, NY 
     (1.0 miles away)
    Languages Spoken:
    English

    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.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At New Hyde Park

    3003 New Hyde Park Road, Suite 306, 
    New Hyde Park, NY 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chaim Anfang is a Gastroenterologist practicing medicine in New Hyde Park, New York. Dr. Anfang is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, and Hiatal Hernia. Dr. Anfang is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Learn about our expert tiers
    Experienced in Diarrhea
    Hospital Medicine | Internal Medicine
    Experienced in Diarrhea
    Hospital Medicine | Internal Medicine
    300 Community Drive, 
    Manhasset, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Shirley Mathew is a primary care provider, practicing in Internal Medicine and Hospital Medicine in Manhasset, New York. Dr. Mathew is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Familial Neurocardiogenic Syncope, Fainting, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Medicine Specialties At Great Neck

    560 Northern Boulevard, Suite 203, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English, Kannada, Tamil
    Offers Telehealth

    Chandhini Ramaiah is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Ramaiah 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 Gastritis, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy. Dr. Ramaiah is board certified in American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Medicine Specialties At Great Neck

    560 Northern Boulevard, Suite 203, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Horowitz is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Horowitz 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 Gastritis, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), and Attenuated Familial Adenomatous Polyposis. Dr. Horowitz is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Great Neck

    600 Northern Boulevard, Suite 111, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English, French, Italian

    Maurice Cerulli is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Cerulli is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Esophageal Varices, Gastrointestinal Bleeding, Juvenile Polyposis Syndrome, Gastrectomy, and Endoscopy. Dr. Cerulli is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Great Neck

    600 Northern Boulevard, Suite 111, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Kara Loren Raphael is an accomplished physician specializing in advanced interventional and therapeutic endoscopy, with a focus on pancreas disease and cancer. She sees patients at various locations within the Northwell Health system, including Northwell Health Physician Partners Gastroenterology at Great Neck, Digestive Disease Institute at North Shore University Hospital, and Northwell Health Surgical and Digestive Diseases at Uniondale.Dr. Raphael is board certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine. She completed her MD at Emory University School of Medicine and subsequently underwent residency training in Internal Medicine at the same institution. She furthered her expertise through a fellowship in Gastroenterology at Hofstra Northwell School of Medicine, as well as a fellowship at North Shore/LIJ specializing in Advanced Endoscopy.Dr. Raphael holds an academic title as Assistant Professor at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. She is highly regarded for her clinical and academic contributions and has published several research papers and book chapters in her field.With a commitment to providing the highest level of patient care, Dr. Raphael stays up to date with the latest advances in her discipline. She is dedicated to delivering individualized treatment plans to each patient and is known for her compassionate and thorough approach.In summary, Dr. Kara Loren Raphael is a highly skilled and experienced gastroenterologist specializing in advanced interventional and therapeutic endoscopy. She is committed to providing excellent patient care and is recognized for her expertise in pancreas disease and cancer. Dr. Raphael's academic contributions and commitment to advancing the field make her a valuable asset to Northwell Health and the medical community at large. Dr. Raphael is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Pancreas Divisum, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Tissue Biopsy. Dr. Raphael is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Great Neck

    600 Northern Boulevard, Suite 111, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Bethany S. DeVito, MD, is a dedicated physician specializing in Gastroenterology at Northwell Health Physician Partners Gastroenterology in Great Neck. With a focus on providing exceptional care to her patients, Dr. DeVito is board certified in Gastroenterology by the American Board of Internal Medicine.Dr. DeVito completed her medical degree at SUNY Upstate Medical University College of Medicine. She went on to complete her residency in Internal Medicine at St. Vincent's Hospital and Medical Center in New York. Dr. DeVito also completed advanced fellowship at St. Vincent's Hospital and Medical Center, as well as Gastroenterology at NewYork-Presbyterian/Queens.In addition to her clinical practice, Dr. DeVito holds several academic and administrative titles at Northwell Health. She is an Assistant Professor at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell and serves as the Medical Director of the Northwell Health Endoscopy Center of Long Island. Dr. DeVito is also an Associate Chief of Clinical Ambulatory Gastroenterology.Dr. DeVito has a strong passion for her field and has special interests in Women's GI Health, colon cancer screening and prevention, Irritable bowel syndrome, chronic constipation, and GERD. She is committed to providing personalized, evidence-based care to her patients, ensuring their well-being and overall digestive health.With her extensive training and expertise, along with her dedication to ongoing research and education, Dr. Bethany S. DeVito is a trusted and respected physician in the field of Gastroenterology. Dr. Devito 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 Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Viral Gastroenteritis, Endoscopy, and Gastrectomy. Dr. Devito is board certified in American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Great Neck

    600 Northern Boulevard, Suite 111, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English, Cantonese

    Chun Hung is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Hung 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 Angiodysplasia of the Colon, Gastrointestinal Bleeding, Intestinal Cancer, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Great Neck

    600 Northern Boulevard, Suite 111, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ronald Greenberg is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Greenberg is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Intestinal Cancer, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Great Neck

    600 Northern Boulevard, Suite 111, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Whitson is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Whitson 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 Achalasia, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Whitson is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Great Neck

    600 Northern Boulevard, Suite 111, 
    Great Neck, NY 
     (0.9 miles away)
    Languages Spoken:
    English, Spanish

    An internationally recognized advanced endoscopist, Juan Carlos Bucobo, MD, FASGE is the Vice President of Gastroenterology Services for Northwell Health, the President and Executive Director of the Northwell GI Institute and IPA and a Professor of Medicine at the Zucker School of Medicine at Hofstra/Northwell. Dr Bucobo is committed to developing programs of excellence in gastroenterology and ensuring the delivery of top-notch, quality care to the local communities Northwell Health serves. He is an advanced endoscopist with a special interest in the diagnosis and treatment of complicated pancreaticobiliary disorders and in the resection of gastrointestinal lesions by minimally invasive, endoscopic approaches. He is committed to delivering state-of-the-art therapeutic advanced endoscopy care with compassion and sensitivity to the needs of patients and their families. Dr Bucobo is the Immediate Past President of the New York Society for Gastroenterology and Endoscopy (NYSGE), recent course director for the ASGE Post Graduate Course at ACG in Vancouver and is an active member on several national committees including the ASGE Colorectal Cancer Screening Project Advisory Council. He lectures nationally and internationally on several topics related to advanced endoscopy and on reducing healthcare disparities in gastroenterology and is an author of several peer-reviewed articles, abstracts, and book chapters. Prior to joining Northwell Health, Dr Bucobo was the Assistant Dean for Clinical Outreach at Stony Brook School of Medicine, the inaugural Svetlana Koroleva Endowed Professor in Gastroenterology, President of Stony Brook Community Medical and the Chief of Endoscopy for Stony Brook Medicine. Dr. Bucobo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Pancreatectomy. Dr. Bucobo is board certified in American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diarrhea
    Pediatric Infectious Disease
    Experienced in Diarrhea
    Pediatric Infectious Disease

    Cohen Children's Northwell Health Physician Partners Pediatric Specialists At New Hyde Park

    410 Lakeville Road, Suite 300, 
    Lake Success, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Lorry Rubin is a Pediatric Infectious Disease provider practicing medicine in Lake Success, New York. Dr. Rubin 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 Bacterial Meningitis, Osteomyelitis in Children, Kawasaki Disease, and Diarrhea. Dr. Rubin is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Infectious Disease.

    Experienced in Diarrhea
    Experienced in Diarrhea
    26901 76th Avenue, 
    New Hyde Park, NY 
     (1.1 miles away)
    Languages Spoken:
    English, Bengali, Hindi

    Nafis Khan is a Pediatrics provider practicing medicine in New Hyde Park, New York. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Asthma in Children, Viral Gastroenteritis, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), and Diarrhea. Dr. Khan is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Emergency Medicine.

    Experienced in Diarrhea
    Experienced in Diarrhea
    26901 76th Avenue, 
    New Hyde Park, NY 
     (1.1 miles away)
    Languages Spoken:
    English, French, Hungarian, Malayalam, Spanish

    Anita Pillai is a Pediatrics provider practicing medicine in New Hyde Park, New York. Dr. Pillai is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Asthma in Children, Viral Gastroenteritis, Diarrhea, and Croup. Dr. Pillai is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Emergency Medicine.

    Experienced in Diarrhea
    Experienced in Diarrhea
    26901 76th Avenue, 
    New Hyde Park, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Kimberly Kahne is a Pediatrics provider practicing medicine in New Hyde Park, New York. Dr. Kahne is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Croup, Asthma in Children, Diarrhea, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+). Dr. Kahne is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Emergency Medicine.

    Experienced in Diarrhea
    Experienced in Diarrhea
    26901 76th Avenue, 
    New Hyde Park, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Monica Shekher is a Pediatrics provider practicing medicine in New Hyde Park, New York. Dr. Shekher is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Asthma in Children, Croup, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), and Diarrhea. Dr. Shekher is board certified in American Board Of Pediatrics and American Board Of Emergency Medicine/Pediatrics.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    1983 Marcus Avenue, Suite E124, 
    New Hyde Park, NY 
     (1.2 miles away)
    Languages Spoken:
    English

    Gregory Ackert is a Gastroenterologist practicing medicine in New Hyde Park, New York. Dr. Ackert is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Cirrhosis, Barrett Esophagus, and Esophageal Varices.

    Experienced in Diarrhea
    Experienced in Diarrhea
    1 Dakota Drive, 
    New Hyde Park, NY 
     (1.2 miles away)
    Languages Spoken:
    English

    Shoshana Wind is a Pediatrics provider practicing medicine in New Hyde Park, New York. Dr. Wind is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Croup and Diarrhea. Dr. Wind is board certified in American Board Of Pediatrics.

    Showing 1-20 of 1,283

    Last Updated: 04/28/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Lake Success, 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 Lake Success, 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 Lake Success, 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 Lake Success, 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 Lake Success, 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 Lake Success, 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 Lake Success, 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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