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    Last Updated: 01/09/2026

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    MediFind found 361 doctor with experience in Diverticular Disease near Commack, NY. Of these, 274 are Experienced, 64 are Advanced and 23 are Distinguished.

    Location
    LocationClose
    361 providers found
      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 
       (4.3 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.

      David Rivadeneira
      Distinguished in Diverticular Disease
      Colorectal Surgery
      Distinguished in Diverticular Disease
      Colorectal Surgery

      Office

      321 Crossways Park Dr Ste B, 
      Woodbury, NY 
       (9.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Rivadeneira is a Colorectal Surgeon in Woodbury, New York. Dr. Rivadeneira is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hemorrhoids, Familial Colorectal Cancer, Diverticular Disease, Bladder Reconstruction, and Hernia Surgery.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology
      789 Park Avenue, 
      Huntingtn Station, NY 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jay Steinberg is a Gastroenterologist in Huntingtn Station, New York. Dr. Steinberg is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Diverticular Disease, Hiatal Hernia, and Gastrectomy.

      Learn about our expert tiers
      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 
       (4.7 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 Abdominal Cystic Lymphangioma, Hygroma Cervical, Cavernous Lymphangioma, and Cystic Hygroma.

      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 
       (4.7 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, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Experienced in Diverticular Disease
      Gastroenterology | Internal Medicine
      Experienced in Diverticular Disease
      Gastroenterology | Internal Medicine
      200 Motor Parkway, Suite C14, # 15, 
      Hauppauge, NY 
       (3.1 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 Diverticular Disease. His top areas of expertise are Visceromegaly, Gastroesophageal Reflux Disease (GERD), Enlarged Liver, and Anemia.

      Experienced in Diverticular Disease
      Gastroenterology
      Experienced in Diverticular Disease
      Gastroenterology
      789 Park Avenue, 
      Huntington, NY 
       (4.1 miles away)
      Languages Spoken:
      English, Farsi, Hebrew, Spanish

      David Gabbaizadeh is a Gastroenterologist in Huntington, New York. Dr. Gabbaizadeh is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

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

      Office

      329 E Main St Ste 2, 
      Smithtown, NY 
       (4.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Tara Martinez is a Colorectal Surgeon in Smithtown, New York. Dr. Martinez is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Hemorrhoids, Proctitis, Retroperitoneal Inflammation, Hernia Surgery, and Ureteroscopy.

      Richard L. Fried
      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Huntington

      195 East Main Street, Lower Level, 
      Huntington, NY 
       (6.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Fried is a Gastroenterologist in Huntington, New York. Dr. Fried is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Bacterial Gastroenteritis, and Colonoscopy.

      Ross I. Wank
      Advanced in Diverticular Disease
      Advanced in Diverticular Disease
      270 Park Avenue, 
      Huntington, NY 
       (6.9 miles away)
      Languages Spoken:
      English

      Ross Wank is a Radiologist in Huntington, New York. Dr. Wank is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pleurisy, Pleural Effusion, Non-Alcoholic Fatty Liver Disease, and Visceromegaly.

      Joshua H. Kern
      Advanced in Diverticular Disease
      Advanced in Diverticular Disease
      301 East Main Street, 
      Bay Shore, NY 
       (8.5 miles away)
      Languages Spoken:
      English

      Joshua Kern is a Radiologist in Bay Shore, New York. Dr. Kern is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Visceromegaly, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

      Shirley Shih
      Advanced in Diverticular Disease
      Colorectal Surgery
      Advanced in Diverticular Disease
      Colorectal Surgery

      Office

      321 Crossways Park Dr Ste B, 
      Woodbury, NY 
       (9.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shirley Shih is a Colorectal Surgeon in Woodbury, New York. Dr. Shih is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Pilonidal Sinus Disease, Retroperitoneal Inflammation, Diverticular Disease, Bladder Reconstruction, and Colostomy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology
      1092 Jericho Tpke Ste 2s, 
      Commack, NY 
       (1.8 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

      989 W Jericho Tpke, 
      Smithtown, NY 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Feldstein is a Gastroenterologist in Smithtown, 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.

      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      775 Park Ave, 
      Huntington, NY 
       (5.5 miles away)
      Languages Spoken:
      English

      Scott Ingber is a Gastroenterologist in Huntington, New York. Dr. Ingber 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), Ulcerative Colitis, and Familial Adenomatous Polyposis.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology
      775 Park Avenue, Suite 225, 
      Huntington, NY 
       (5.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Noah Zinkin is a Gastroenterologist in Huntington, New York. Dr. Zinkin is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.

      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology
      48 Route 25a, Suite 203, 
      Smithtown, NY 
       (5.7 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.

      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 
       (5.8 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, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Lorraine F. Burns
      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine

      Northwell Health Physician Partners Family Medicine At Huntington, East Main Street

      210 East Main Street, Suite 1, 
      Huntington, NY 
       (6.0 miles away)
      Languages Spoken:
      English

      Lorraine Burns is a primary care provider, practicing in Family Medicine in Huntington, New York. Dr. Burns is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Sitosterolemia, Bicuspid Aortic Valve, High Cholesterol, and Hypothyroidism.

      David Purow
      Experienced in Diverticular Disease
      Psychology
      Experienced in Diverticular Disease
      Psychology

      Dhch LLC

      195 E Main St, 
      Huntington, NY 
       (6.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Purow is a Psychologist in Huntington, New York. Dr. Purow is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Colitis, Irritable Bowel Syndrome (IBS), Gastrectomy, and Endoscopy.

      Showing 1-20 of 361

      Last Updated: 01/09/2026

      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 Commack, 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 Commack, 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 Commack, 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 Commack, 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 Commack, 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 Commack, 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 Commack, 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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