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    Last Updated: 02/22/2026

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    MediFind found 312 doctor with experience in Diverticular Disease near Hauppauge, NY. Of these, 236 are Experienced, 56 are Advanced and 20 are Distinguished.

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    312 providers found
      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology

      North Shore Digestive Medicine PC

      50 Route 111 Ste 302, 
      Smithtown, NY 
       (1.9 miles away)
      Languages Spoken:
      English

      Farzad Forohar is a Gastroenterologist in Smithtown, New York. Dr. Forohar is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Gastrectomy, and Endoscopy.

      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 
       (1.9 miles away)
      Languages Spoken:
      English

      Paula Denoya is a General Surgeon in Smithtown, New York. Dr. Denoya is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Diverticular Disease, Colorectal Cancer, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection.

      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology

      Dr Marianne Hendrix MD PC

      48 Route 25A Ste 203, 
      Smithtown, NY 
       (1.9 miles away)
      Languages Spoken:
      English

      Alan Spielberg is a Gastroenterologist in Smithtown, New York. Dr. Spielberg is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Tenesmus, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.

      Learn about our expert tiers
      Distinguished in Diverticular Disease
      General Surgery
      Distinguished in Diverticular Disease
      General Surgery

      Blue Harbor Medical PC

      4 Technology Dr Ste 240, 
      East Setauket, NY 
       (7.8 miles away)
      Languages Spoken:
      English

      Karim Paracha is a General Surgeon in East Setauket, New York. Dr. Paracha is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Retroperitoneal Inflammation, Cholecystitis, Hernia Surgery, and Gastrostomy.

      Experienced in Diverticular Disease
      Colorectal Surgery
      Experienced in Diverticular Disease
      Colorectal Surgery

      Premier Family Medical Associates P.C.

      227 Mount Pleasant Rd, 
      Hauppauge, NY 
       (1.2 miles away)
      Languages Spoken:
      English

      Jian Yu is a Colorectal Surgeon in Hauppauge, New York. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gardner Syndrome, and Turcot Syndrome.

      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine

      Optimum Care Family Medicine LLC

      321 E Main St Ste 1, 
      Smithtown, NY 
       (2.6 miles away)
      Languages Spoken:
      English

      Anna Kapsalis is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Kapsalis is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Anemia, High Cholesterol, Vitamin D Deficiency, and Empyema.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Office

      500 Commack Rd Unit 150C, 
      Commack, NY 
       (4.2 miles away)
      Languages Spoken:
      English

      Stephanie Sims is a Radiologist in Commack, New York. Dr. Sims is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Chronic Cough, Visceromegaly, Lung Nodules, and Vertigo.

      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine

      Asnis Dental PLLC

      217 Portion Rd, 
      Lk Ronkonkoma, NY 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Robin Dacosta is a primary care provider, practicing in Family Medicine in Lk Ronkonkoma, New York. Dr. Dacosta is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Blood Clots, Vitamin D Deficiency, Anemia, and Hirsutism in Women.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Office

      317 E Main St Ste 1, 
      Smithtown, NY 
       (1.9 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 Diverticular Disease. His top areas of expertise are Choledocholithiasis, Chronic Idiopathic Constipation (CIC), Hiatal Hernia, Endoscopy, and Colonoscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Long Island Gastroenterology And Liver Disease PC

      48 Route 25A Ste 307, 
      Smithtown, NY 
       (1.9 miles away)
      Languages Spoken:
      English

      Zvi Alpern is a Gastroenterologist in Smithtown, New York. Dr. Alpern is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Barrett Esophagus, Cowden Syndrome, Peutz-Jeghers Syndrome, Gastrectomy, and Colonoscopy.

      James A. Dragone
      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine

      Northwell Health Physician Partners Family Medicine At Smithtown

      9 Brooksite Drive, 
      Smithtown, NY 
       (2.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      James Dragone is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Dragone is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Cystic Hygroma, Cavernous Lymphangioma, Abdominal Cystic Lymphangioma, and Hygroma Cervical.

      Alfred P. Belding
      Experienced in Diverticular Disease
      Family Medicine | Geriatrics
      Experienced in Diverticular Disease
      Family Medicine | Geriatrics

      Northwell Health Physician Partners Family Medicine At Smithtown

      9 Brooksite Drive, 
      Smithtown, NY 
       (2.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Alfred Belding is a primary care provider, practicing in Family Medicine and Geriatrics in Smithtown, New York. Dr. Belding is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

      Deborah J. Weiss
      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine

      Northwell Health Physician Partners At Smithtown

      222 Middle Country Road, Suite 330, 
      Smithtown, NY 
       (2.3 miles away)
      Languages Spoken:
      English, Spanish

      Deborah Weiss is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      Advanced in Diverticular Disease
      Internal Medicine
      Advanced in Diverticular Disease
      Internal Medicine

      Southwest Suffolk Medical PC

      50 Route 25a, 
      Smithtown, NY 
       (2.3 miles away)
      Languages Spoken:
      English

      Narinder Dawar is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Dawar is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Acute Kidney Failure, Diverticular Disease, Sepsis, Gastrostomy, and Endoscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      61 Southern Blvd, 
      Nesconset, NY 
       (3.1 miles away)
      Languages Spoken:
      English

      Syeda Hossain is a Gastroenterologist in Nesconset, New York. Dr. Hossain is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Proctitis, Gas Bloat Syndrome, and Endoscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Robert M. Lazar MD PC

      1092 Jericho Tpke Ste 2S, 
      Commack, NY 
       (3.3 miles away)
      Languages Spoken:
      English

      Robert Lazar is a Gastroenterologist in Commack, New York. Dr. Lazar is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hemorrhoids, Diverticular Disease, Hiatal Hernia, and Congenital Diaphragmatic Hernia.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Robert M. Lazar MD PC

      1092 Jericho Tpke Ste 2S, 
      Commack, NY 
       (3.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Feldstein is a Gastroenterologist in Commack, New York. Dr. Feldstein is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hemorrhoids, Heartburn, Menetrier Disease, Endoscopy, and Gastrectomy.

      Advanced in Diverticular Disease
      Family Medicine
      Advanced in Diverticular Disease
      Family Medicine

      Office

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

      Philip Beuchert is a Family Medicine provider in Brentwood, New York. Dr. Beuchert is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 2, and Progressive Familial Intrahepatic Cholestasis Type 3.

      Advanced in Diverticular Disease
      Radiology
      Advanced in Diverticular Disease
      Radiology

      Office

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

      Alan Berlly is a Radiologist in Brentwood, New York. Dr. Berlly is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Visceromegaly, Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 1, and Progressive Familial Intrahepatic Cholestasis Type 3.

      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology

      Long Island Digestive Disease Consultants Gastroenterology At Setauket

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

      Howard Keschner is a Gastroenterologist in East Setauket, New York. Dr. Keschner is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastritis, Gastrectomy, and Colonoscopy.

      Showing 1-20 of 312

      Last Updated: 02/22/2026

      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 Hauppauge, 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 Hauppauge, 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 Hauppauge, 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 Hauppauge, 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 Hauppauge, 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 Hauppauge, 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 Hauppauge, 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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