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    Last Updated: 10/30/2025

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    MediFind found 348 doctor with experience in Diverticular Disease near Commack, NY. Of these, 264 are Experienced, 62 are Advanced and 22 are Distinguished.

    Location
    LocationClose
    348 providers found
      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.

      What does Elite, Distinguished, Advanced, Experienced mean?
      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.

      Learn about our expert tiers
      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology

      North Shore Digestive Medicine PC

      50 Route 111, Suite 302, 
      Smithtown, NY 
       (5.5 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
      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.

      Distinguished in Diverticular Disease
      Colorectal Surgery
      Distinguished in Diverticular Disease
      Colorectal Surgery

      North Shore-Lij Medical PC

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

      David Rivadeneira is a Colorectal Surgeon in Huntington, 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.

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

      City Medical Of Upper East Side PLLC

      6500 Jericho Tpke, Suite 23a, 
      Commack, NY 
       (0.1 miles away)
      Languages Spoken:
      English

      Charles Timson is a primary care provider, practicing in Family Medicine in Commack, New York. Dr. Timson is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Asthma in Children, Asthma, Empyema, and Sinusitis.

      Experienced in Diverticular Disease
      Gastroenterology
      Experienced in Diverticular Disease
      Gastroenterology
      283 Commack Rd, 
      Commack, NY 
       (0.5 miles away)
      Languages Spoken:
      English

      Jacques Schmid is a Gastroenterologist in Commack, New York. Dr. Schmid is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Emphysema, Vitamin D Deficiency, and Gastrectomy.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine
      6277 Jericho Tpke, 
      Commack, NY 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mohammed Azaz is a primary care provider, practicing in Internal Medicine in Commack, New York. Dr. Azaz is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Obesity, High Cholesterol, Vitamin D Deficiency, and Obesity in Children.

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

      North Shore-Lij Medical PC

      68 Hauppauge Rd, 
      Commack, NY 
       (1.0 miles away)
      Languages Spoken:
      English

      Barbara Keber is a primary care provider, practicing in Family Medicine in Commack, New York. Dr. Keber is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, and Obesity in Children.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      St Francis Cardiac Prevention Services PC

      500 Commack Rd, Unit 150c, 
      Commack, NY 
       (1.4 miles away)
      Experience:
      46+ years
      Languages Spoken:
      English

      Moses Williams is a Radiologist in Commack, New York. Dr. Williams has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gallbladder Disease, Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, and Pleurisy.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      St Francis Cardiac Prevention Services PC

      500 Commack Rd, Unit 150c, 
      Commack, NY 
       (1.4 miles away)
      Languages Spoken:
      English

      Ian Whiteside is a Radiologist in Commack, New York. Dr. Whiteside is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Splenomegaly, Retroversion of the Uterus, Pleurisy, and Pleural Effusion.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      St Francis Cardiac Prevention Services PC

      500 Commack Rd, Unit 150c, 
      Commack, NY 
       (1.4 miles away)
      Languages Spoken:
      English

      Elise Shreck is a Radiologist in Commack, New York. Dr. Shreck is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, and Bronchogenic Cyst.

      Experienced in Diverticular Disease
      Interventional Radiology | Radiology
      Experienced in Diverticular Disease
      Interventional Radiology | Radiology

      St Francis Cardiac Prevention Services PC

      500 Commack Rd, Unit 150c, 
      Commack, NY 
       (1.4 miles away)
      Languages Spoken:
      English

      Alan Boykin is an Interventional Radiologist and a Radiologist in Commack, New York. Dr. Boykin is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Ascites, Pleurisy, Olivopontocerebellar Atrophy, Bone Marrow Aspiration, and Gastrostomy.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Mskcc Radiology Group

      650 Commack Rd, 
      Commack, NY 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Adam Rucker is a Radiologist in Commack, New York. Dr. Rucker is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Lymphofollicular Hyperplasia, Pleurisy, Ascites, and ALK-Positive Non-Small Cell Lung Cancer. Dr. Rucker is currently accepting new patients.

      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine
      994 W Jericho Tpke, Suite 201, 
      Smithtown, NY 
       (2.5 miles away)
      Languages Spoken:
      English

      Roberta Bianco is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Bianco is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Otitis, Parainfluenza, Parainfluenza Virus Type 3, and High Cholesterol.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine
      6 Darius Ct, 
      Dix Hills, NY 
       (3.4 miles away)
      Languages Spoken:
      English

      Purna Shah is a primary care provider, practicing in Internal Medicine in Dix Hills, New York. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Sepsis, Necrosis, Pneumonia, Ureteroscopy, and Hip Replacement.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      5 Cuba Hill Rd, 
      Greenlawn, NY 
       (4.3 miles away)
      Languages Spoken:
      English

      Tianyuan Liu is a Radiologist in Greenlawn, New York. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Thyroid Hormone Plasma Membrane Transport Defect, Generalized Resistance to Thyroid Hormone, Familial Hyperthyroidism due to Mutations in TSH Receptor, and Lung Nodules.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      5 Cuba Hill Rd, 
      Greenlawn, NY 
       (4.3 miles away)
      Languages Spoken:
      English

      George Schmitz is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Schmitz is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Macroamylasemia, High Cholesterol, Hypothyroidism, and Non-Alcoholic Fatty Liver Disease.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Spectrum Healthcare Partners, PA

      16 Ingold Dr, 
      Dix Hills, NY 
       (4.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Baruch Meer is a Radiologist in Dix Hills, New York. Dr. Meer is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Nasal Flaring, Pleurisy, Pleural Effusion, and Gallbladder Disease. Dr. Meer is currently accepting new patients.

      Showing 1-20 of 348

      Last Updated: 10/30/2025

      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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