The 20 Best Gastritis Doctors Near Me in Port Jefferson, NY

Find the Top Gastritis Experts and Specialists

The 20 Best Gastritis Doctors near Port Jefferson, NY

Last Updated: 02/22/2026

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MediFind found 47 doctor with experience in Gastritis near Port Jefferson, NY. Of these, 33 are Experienced and 14 are Advanced.

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47 providers found
    H M. Cohn
    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

    Dr. Cohn completed his residency in internal medicine at Boston University Medical Center before beginning his NIH-sponsored fellowship in gastroenterology at Case Western University School of Medicine's flagship teaching hospital, University Hospitals Cleveland Medical Center. Though Dr. Cohn enjoys all aspects of digestive health, he has special clinical interest in both inflammatory bowel disease and alcoholic liver disease. Dr. Cohn is rated as an Advanced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Watermelon Stomach, Gastritis, Hemorrhoids, Gastrectomy, and Endoscopy.

    Ramona O. Rajapakse
    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Mather Gastroenterology At Port Jefferson

    70 North Country Rd, Suite 101, 
    Port Jefferson, NY 
     (0.7 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 Gastritis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), and Hemorrhagic Proctocolitis.

    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

    8 Technology Drive, Suites 101, 102 & 105, 
    East Setauket, NY 
     (2.3 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 Gastritis. His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastritis, Gastrectomy, and Colonoscopy.

    Learn about our expert tiers
    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

    8 Technology Drive, Suites 101, 102 & 105, 
    East Setauket, NY 
     (2.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Russian

    Eugene Licht is a Gastroenterologist in East Setauket, New York. Dr. Licht has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Diverticular Disease, Gastrointestinal Bleeding, Gastritis, Gastrectomy, and Colonoscopy.

    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

    Neva Castro is a Gastroenterologist in East Setauket, New York. Dr. Castro is rated as an Advanced provider by MediFind in the treatment of Gastritis. Her top areas of expertise are Gastrointestinal Bleeding, Diarrhea, Trichohepatoenteric Syndrome, Heartburn, and Gastrectomy.

    Experienced in Gastritis
    Bariatric Medicine | General Surgery
    Experienced in Gastritis
    Bariatric Medicine | General Surgery

    Northwell Health Surgery At 625 Belle Terre Road

    625 Belle Terre Road, Suite 202, 
    Port Jefferson, NY 
     (0.9 miles away)
    Languages Spoken:
    English, Farsi, Turkish

    Farhad Anoosh is a General Surgeon and a Bariatric Medicine provider in Port Jefferson, New York. Dr. Anoosh is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Obesity, Obesity in Children, Hernia, Endoscopy, and Sleeve Gastrectomy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

    Emily Glazer is a Gastroenterologist in East Setauket, New York. Dr. Glazer is rated as an Experienced provider by MediFind in the treatment of Gastritis. Her top areas of expertise are Diverticular Disease, Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Gastrectomy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

    Eugene Coman is a Gastroenterologist in East Setauket, New York. Dr. Coman is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Diverticular Disease, Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

    Robert Baranowski is a Gastroenterologist in East Setauket, New York. Dr. Baranowski is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

    Seth Persky is a Gastroenterologist in East Setauket, New York. Dr. Persky is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Gastrointestinal Bleeding, Hemorrhoids, Diarrhea, Colonoscopy, and Gastrectomy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

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

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

    Gary Bernstein is a Gastroenterologist in East Setauket, New York. Dr. Bernstein is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

    Experienced in Gastritis
    Intensive Care Medicine
    Experienced in Gastritis
    Intensive Care Medicine

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (3.5 miles away)
    Languages Spoken:
    English

    Jonathan Martin is an Intensive Care Medicine provider in Stony Brook, New York. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Subdural Hematoma, Subarachnoid Hemorrhage, Chronic Subdural Hematoma, and Gastritis.

    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Advanced Gastroenterology And Endoscopy PC

    70 N Country Rd Ste 201, 
    Port Jefferson, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Ali Karakurum is a Gastroenterologist in Port Jefferson, New York. Dr. Karakurum is rated as an Advanced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Gas Bloat Syndrome, Heartburn, Gastritis, Endoscopy, and Gastrectomy.

    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Office

    1174 Route 112, 
    Port Jefferson Station, NY 
     (2.5 miles away)
    Languages Spoken:
    English

    Elliott Dreznick is a Gastroenterologist in Port Jefferson Station, New York. Dr. Dreznick is rated as an Advanced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Esophagitis, Endoscopy, and Gastrostomy.

    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Digestive Disease Care PC

    235 N Belle Mead Ave, 
    East Setauket, NY 
     (3.3 miles away)
    Languages Spoken:
    English

    Andrew Blank is a Gastroenterologist in East Setauket, New York. Dr. Blank is rated as an Advanced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastritis, Helicobacter Pylori Infection, Endoscopy, and Gastrostomy.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine

    Office

    620 Belle Terre Rd Ste 1, 
    Port Jefferson, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Arain Nawaz is an Internal Medicine provider in Port Jefferson, New York. Dr. Nawaz is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Hemorrhoids, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, and Endoscopy.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine
    75 North Country Road, 
    Port Jefferson, NY 
     (0.9 miles away)
    Languages Spoken:
    English, Mandarin

    Bo Chao is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Chao is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are End-Stage Renal Disease (ESRD), Sepsis, Pneumonia, Gastrostomy, and Bone Graft.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine
    75 North Country Road, 
    Port Jefferson, NY 
     (0.9 miles away)
    Languages Spoken:
    English, Arabic

    Yasser Abdelbaki is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Abdelbaki is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are COVID-19, Sepsis, Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine
    75 North Country Road, 
    Port Jefferson, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Yevhen Reznyk is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Reznyk is rated as an Experienced provider by MediFind in the treatment of Gastritis. His top areas of expertise are Necrosis, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Gastrostomy, and Colonoscopy.

    Showing 1-20 of 47

    Last Updated: 02/22/2026

    What is the definition of Gastritis?

    Gastritis occurs when the lining of the stomach becomes inflamed or swollen.

    Gastritis may last for only a short time (acute gastritis) or it may linger for months to years (chronic gastritis).

    When should I see a Gastritis doctor near Port Jefferson, 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 Gastritis doctor near Port Jefferson, 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 Gastritis doctors near Port Jefferson, 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 Gastritis doctors near Port Jefferson, 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 Gastritis doctor near Port Jefferson, 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 Gastritis doctor search results page. 

    Why is it important to get a second opinion from a different Gastritis 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 Gastritis doctor near Port Jefferson, 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 Gastritis 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 Gastritis 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 Gastritis doctors near Port Jefferson, NY?

    Look for the filter feature on the left side of the Gastritis 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 Gastritis doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastritis 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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