The 20 Best Diverticular Disease Doctors Near Me in Bay Shore, NY

Find the Top Diverticular Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 354 doctor with experience in Diverticular Disease near Bay Shore, NY. Of these, 270 are Experienced, 69 are Advanced and 15 are Distinguished.

Location
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354 providers found
    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology
    1111 Montauk Highway, Suite 3, 1, 
    West Islip, NY 
     (3.3 miles away)
    Languages Spoken:
    English

    Mitchell Weinstein is a Gastroenterologist practicing medicine in West Islip, New York. Dr. Weinstein is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Hemorrhoids, Diverticular Disease, and Gastroesophageal Reflux Disease (GERD).

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology

    Suffolk Pediatric Associates P.C.

    1111 Montauk Hwy, 
    West Islip, NY 
     (3.3 miles away)
    Languages Spoken:
    English

    William Disanti is a Gastroenterologist practicing medicine in West Islip, New York. Dr. Disanti is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Congenital Diaphragmatic Hernia, and Gastrectomy.

    Advanced in Diverticular Disease
    Advanced in Diverticular Disease
    301 East Main Street, 
    Bay Shore, NY 
     (0.2 miles away)
    Languages Spoken:
    English

    Joshua Kern is a Radiologist practicing medicine in Bay Shore, New York. Dr. Kern is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia. Dr. Kern is board certified in American Board Of Radiology/Diagnostic Radiology.

    Learn about our expert tiers
    Experienced in Diverticular Disease
    Experienced in Diverticular Disease
    301 East Main Street, 
    Bay Shore, NY 
     (0.2 miles away)
    Languages Spoken:
    English

    Jessica Ozsvath is a Radiologist practicing medicine in Bay Shore, New York. Dr. Ozsvath is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her clinical expertise encompasses Gallbladder Disease, Biliary Dyskinesia, Aseptic and Alopecic Nodules of Scalp (AANS), and Diverticular Disease. Dr. Ozsvath is board certified in American Board Of Radiology/Diagnostic Radiology and American Board Of Radiology/Neuroradiology.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease
    301 East Main Street, 
    Bay Shore, NY 
     (0.2 miles away)
    Languages Spoken:
    English, Cantonese, Spanish

    Leonora Mui is a Radiologist practicing medicine in Bay Shore, New York. Dr. Mui is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Gallbladder Disease, Headache, Tenosynovitis, and Varicocele. Dr. Mui is board certified in American Board Of Radiology/Diagnostic Radiology.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease
    301 East Main Street, 
    Bay Shore, NY 
     (0.2 miles away)
    Languages Spoken:
    English

    Hwayoung Lee is a Radiologist practicing medicine in Bay Shore, New York. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Tenosynovitis, Biliary Dyskinesia, and Retroversion of the Uterus. Dr. Lee is board certified in American Board Of Radiology/Diagnostic Radiology.

    Experienced in Diverticular Disease
    General Surgery | Surgical Oncology
    Experienced in Diverticular Disease
    General Surgery | Surgical Oncology

    Northwell Health Physician Partners Surgical Specialties At Bay Shore

    250 East Main Street, 1st Floor, 
    Bay Shore, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    Omkaar Jaikaran is a General Surgeon and a Surgical Oncologist practicing medicine in Bay Shore, New York. Dr. Jaikaran is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Diverticular Disease, Subarachnoid Hemorrhage, Chronic Subdural Hematoma, Sleeve Gastrectomy, and Gastrectomy. Dr. Jaikaran is board certified in American Board Of Surgery and American Board Of Surgery/Surgical Critical Care.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Bay Shore

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

    Paul Broomfield is a Gastroenterologist practicing medicine in Bay Shore, New York. Dr. Broomfield is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Enlarged Liver, Irritable Bowel Syndrome (IBS), Gastrectomy, and Gastrostomy.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Bay Shore

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

    Robert Chatalbash is a Gastroenterologist practicing medicine in Bay Shore, New York. Dr. Chatalbash is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Childhood Pancreatitis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy. Dr. Chatalbash is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Bay Shore

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

    Frank Karpowicz is a Gastroenterologist practicing medicine in Bay Shore, New York. Dr. Karpowicz is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Diverticular Disease, Chronic Erosive Gastritis, Heartburn, Gastrectomy, and Colonoscopy.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Bay Shore

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

    Jaspreet Singh is a Gastroenterologist practicing medicine in Bay Shore, New York. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Bile Duct Stricture, Gastrectomy, and Endoscopy. Dr. Singh is board certified in American Board Of Internal Medicine/Gastroenterology.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology

    Office

    1111 Montauk Hwy Ste 3, 
    West Islip, NY 
     (2.9 miles away)
    Languages Spoken:
    English

    Darius Sorbi is a Gastroenterologist practicing medicine in West Islip, New York. Dr. Sorbi is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Congenital Diaphragmatic Hernia, and Hiatal Hernia.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology

    Suffolk Pediatric Associates P.C.

    1111 Montauk Hwy, 
    West Islip, NY 
     (3.3 miles away)
    Languages Spoken:
    English

    Rajkumar Mariwalla is a Gastroenterologist practicing medicine in West Islip, New York. Dr. Mariwalla is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Diverticular Disease, and Indigestion.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    500 Montauk Highway, Suite B, 
    West Islip, NY 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Krishnaiyer Subramani is a Gastroenterologist practicing medicine in West Islip, New York. Dr. Subramani is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Cholangitis, Sclerosing Cholangitis, Hepatitis, and Endoscopy.

    Advanced in Diverticular Disease
    Radiology
    Advanced in Diverticular Disease
    Radiology

    Office

    1018 Suffolk Ave, 
    Brentwood, NY 
     (4.1 miles away)
    Languages Spoken:
    English

    Alan Berlly is a Radiologist practicing medicine in Brentwood, New York. Dr. Berlly is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 3, and Progressive Familial Intrahepatic Cholestasis Type 1.

    Distinguished in Diverticular Disease
    Distinguished in Diverticular Disease

    Office

    150 Sunrise Hwy Ste 201, 
    Lindenhurst, NY 
     (7.1 miles away)
    Languages Spoken:
    English

    Vaiman Tsang is a Radiologist practicing medicine in Lindenhurst, New York. Dr. Tsang is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Lung Nodules, Diverticular Disease, Folliculitis, and Carbuncle.

    Distinguished in Diverticular Disease
    General Surgery
    Distinguished in Diverticular Disease
    General Surgery

    Stony Brook Surgical Associates Ufpc

    222 E Main St Ste 209, 
    Smithtown, NY 
     (9.0 miles away)
    Languages Spoken:
    English

    Paula Denoya is a General Surgeon practicing medicine in Smithtown, New York. Dr. Denoya is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Colorectal Cancer, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease
    301 East Main Street, 
    Bay Shore, NY 
     (0.2 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English

    Steven Wengrover is a Radiologist practicing medicine in Bay Shore, New York. He has been practicing medicine for over 47 years. Dr. Wengrover is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Bronchogenic Cyst, and Gas Bloat Syndrome. Dr. Wengrover is board certified in American Board Of Radiology/Diagnostic Radiology.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Office

    375 E Main St Ste 12, 
    Bay Shore, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    Michael Streiter is a Radiologist practicing medicine in Bay Shore, New York. Dr. Streiter is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Emphysema, Diverticular Disease, Lung Nodules, and Progressive Familial Intrahepatic Cholestasis Type 3.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Office

    375 E Main St Ste 12, 
    Bay Shore, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    John Parnell is a Radiologist practicing medicine in Bay Shore, New York. Dr. Parnell is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His clinical expertise encompasses Chronic Cough, Vertigo, Diverticular Disease, and Lung Nodules.

    Showing 1-20 of 354

    Last Updated: 04/28/2026

    What is the definition of Diverticular Disease?

    Diverticula are small, bulging sacs or pouches that form on the inner wall of the intestine. Diverticulitis occurs when these pouches become inflamed or infected. Most often, these pouches are in the lower part of the large intestine (colon).

    When should I see a Diverticular Disease doctor near Bay Shore, 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 Diverticular Disease doctor near Bay Shore, 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 Diverticular Disease doctors near Bay Shore, 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 Diverticular Disease doctors near Bay Shore, 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 Diverticular Disease doctor near Bay Shore, 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 Diverticular Disease doctor search results page. 

    Why is it important to get a second opinion from a different Diverticular Disease 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 Diverticular Disease doctor near Bay Shore, 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease doctors near Bay Shore, NY?

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

    Look for the filter feature on the left-side of the Diverticular Disease 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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