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    Last Updated: 01/09/2026

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    MediFind found 118 doctor with experience in Irritable Bowel Syndrome (IBS) near Smithtown, NY. Of these, 93 are Experienced, 21 are Advanced and 4 are Distinguished.

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    118 providers found
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology | Internal Medicine
      200 Motor Parkway, Suite C14, # 15, 
      Hauppauge, NY 
       (4.5 miles away)
      Languages Spoken:
      English

      Stanley Fox is an Internal Medicine specialist and a Gastroenterologist in Hauppauge, New York. Dr. Fox is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Visceromegaly, Gastroesophageal Reflux Disease (GERD), Enlarged Liver, and Anemia.

      Paul H. Broomfield
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Bay Shore

      39 Brentwood Road, Suite 201, 
      Bay Shore, NY 
       (8.9 miles away)
      Languages Spoken:
      English

      Paul Broomfield is a Gastroenterologist in Bay Shore, New York. Dr. Broomfield is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Visceromegaly, Enlarged Liver, Irritable Bowel Syndrome (IBS), Gastrectomy, and Gastrostomy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Chs Physician Partners PC

      317 E Main St, Suite 1, 
      Smithtown, NY 
       (1.1 miles away)
      Languages Spoken:
      English

      Ravi Ainapudi is a Gastroenterologist in Smithtown, New York. Dr. Ainapudi is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Choledocholithiasis, Chronic Idiopathic Constipation (CIC), Hiatal Hernia, Endoscopy, and Colonoscopy.

      Learn about our expert tiers
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      61 Southern Blvd, 
      Nesconset, NY 
       (1.9 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English

      Eric Ballecer is a Gastroenterologist in Nesconset, New York. Dr. Ballecer has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hemorrhoids, Berdon Syndrome, Diverticular Disease, and Anal Fissure.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Long Island Digestive Disease Consultants Gastroenterology At Setauket

      8 Technology Drive, Suites 101, 102 & 105, 
      East Setauket, NY 
       (7.3 miles away)
      Languages Spoken:
      English

      Howard Keschner is a Gastroenterologist in East Setauket, New York. Dr. Keschner is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastritis, Gastrectomy, and Colonoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Long Island Digestive Disease Consultants Gastroenterology At Setauket

      8 Technology Drive, Suites 101, 102 & 105, 
      East Setauket, NY 
       (7.3 miles away)
      Languages Spoken:
      English

      William Cohn is a Gastroenterologist in East Setauket, New York. Dr. Cohn is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Diverticular Disease, Irritable Bowel Syndrome (IBS), Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy.

      H M. Cohn
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Long Island Digestive Disease Consultants Gastroenterology At Setauket

      8 Technology Drive, Suites 101, 102 & 105, 
      East Setauket, NY 
       (7.3 miles away)
      Languages Spoken:
      English

      H Cohn is a Gastroenterologist in East Setauket, New York. Dr. Cohn is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Watermelon Stomach, Gastritis, Hemorrhoids, Gastrectomy, and Endoscopy.

      Christine M. Giacobbe
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Northwell Health Mather Medical Group Primary Care And Sleep Medicine At Washington Park

      1500 Route 112, Suite A, 
      Port Jeff Station, NY 
       (8.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christine Giacobbe is a primary care provider, practicing in Internal Medicine in Port Jeff Station, New York. Dr. Giacobbe is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are High Cholesterol, Generalized Anxiety Disorder (GAD), Infant Hyperglycemia, and Hypothyroidism.

      Frank J. Karpowicz
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Bay Shore

      39 Brentwood Road, Suite 201, 
      Bay Shore, NY 
       (8.9 miles away)
      Languages Spoken:
      English

      Frank Karpowicz is a Gastroenterologist in Bay Shore, New York. Dr. Karpowicz is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Diverticular Disease, Chronic Erosive Gastritis, Heartburn, Gastrectomy, and Colonoscopy.

      Jaspreet Singh
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Bay Shore

      39 Brentwood Road, Suite 201, 
      Bay Shore, NY 
       (8.9 miles away)
      Languages Spoken:
      English, Hindi, Punjabi, Urdu
      Offers Telehealth

      Jaspreet Singh is a Gastroenterologist in Bay Shore, New York. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Childhood Pancreatitis, Acute Pancreatitis, Bile Duct Stricture, Gastrectomy, and Endoscopy.

      Jose S. Leon
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Northwell Health Physician Partners Internal Medicine And Infectious Disease At Bay Shore

      332 East Main Street, 
      Bay Shore, NY 
       (9.2 miles away)
      Languages Spoken:
      English, Spanish

      Jose Leon is a primary care provider, practicing in Internal Medicine in Bay Shore, New York. Dr. Leon is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are High Cholesterol, Asthma in Children, Maturity Onset Diabetes of the Young, and Tension Headache.

      Advanced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Dr. Anthony J. Rizzo

      200 Howells Rd, 
      Bay Shore, NY 
       (9.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy.

      Ramona O. Rajapakse
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Mather Gastroenterology At Port Jefferson

      70 North Country Rd, Suite 101, 
      Port Jefferson, NY 
       (9.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ramona Rajapakse is a Gastroenterologist in Port Jefferson, New York. Dr. Rajapakse is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), and Hemorrhagic Proctocolitis.

      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      1111 Montauk Highway, Suite 3, 1, 
      West Islip, NY 
       (12.2 miles away)
      Languages Spoken:
      English

      Mitchell Weinstein is a Gastroenterologist in West Islip, New York. Dr. Weinstein is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Hemorrhoids, Diverticular Disease, and Gastroesophageal Reflux Disease (GERD).

      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      500 Montauk Highway, Suite B, 
      West Islip, NY 
       (12.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Krishnaiyer Subramani is a Gastroenterologist in West Islip, New York. Dr. Subramani is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Sclerosing Cholangitis, Cholangitis, Hepatitis, and Endoscopy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Smithtown Primary Medical Care, P.C.

      100 Maple Ave, 
      Smithtown, NY 
       (0.3 miles away)
      Languages Spoken:
      English

      Ronald Roth is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Roth is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hypothalamic Hamartomas, Tieche-Jadassohn Nevus, Phacomatosis Pigmentokeratotica, and Von Hippel-Lindau (VHL) Syndrome.

      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Primary Partnercare Physicians PLLC

      215 E Main St, 
      Smithtown, NY 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Gold is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Gold is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, High Cholesterol, and Ureteroscopy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      215 E Main St, 
      Smithtown, NY 
       (0.6 miles away)
      Languages Spoken:
      English

      Harvey Lerner is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Lerner is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Heart Failure, Pulmonary Edema, and Hypertension.

      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      278a East Main St, 
      Smithtown, NY 
       (0.8 miles away)
      Languages Spoken:
      English

      Superio Jao is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Jao is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Deep Vein Thrombosis and Irritable Bowel Syndrome (IBS).

      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine | Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine | Internal Medicine
      321 E Main St, Suite 1, 
      Smithtown, NY 
       (1.1 miles away)
      Languages Spoken:
      English

      Anna Kapsalis-Rambalakos is a primary care provider, practicing in Family Medicine and Internal Medicine in Smithtown, New York. Dr. Kapsalis-Rambalakos is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Anemia, High Cholesterol, Vitamin D Deficiency, and Empyema.

      Showing 1-20 of 118

      Last Updated: 01/09/2026

      What is the definition of Irritable Bowel Syndrome (IBS)?

      Irritable bowel syndrome (IBS) is a disorder that leads to pain in abdomen and changes in bowel movements.

      IBS is not the same as inflammatory bowel disease (IBD).

      When should I see an Irritable Bowel Syndrome (IBS) doctor near Smithtown, 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 an Irritable Bowel Syndrome (IBS) doctor near Smithtown, 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 Irritable Bowel Syndrome (IBS) doctors near Smithtown, 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 Irritable Bowel Syndrome (IBS) doctors near Smithtown, 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 an Irritable Bowel Syndrome (IBS) doctor near Smithtown, 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 Irritable Bowel Syndrome (IBS) doctor search results page. 

      Why is it important to get a second opinion from a different Irritable Bowel Syndrome (IBS) 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 an Irritable Bowel Syndrome (IBS) doctor near Smithtown, 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctors near Smithtown, NY?

      Look for the filter feature on the left side of the Irritable Bowel Syndrome (IBS) 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 an Irritable Bowel Syndrome (IBS) doctor that offers video calls?

      Look for the filter feature on the left-side of the Irritable Bowel Syndrome (IBS) 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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