The 20 Best Colonoscopy Doctors near bellmore, NY

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 309 doctor with experience in Colonoscopy near bellmore, NY. Of these, 270 are Experienced, 34 are Advanced and 1 are Elite.

Location
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309 providers found
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    Northwell Health Physician Partners Medicine Specialties At Bellmore

    1872 Bellmore Avenue, 
    Bellmore, NY 
     (0.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Richard Rubin is a Gastroenterologist practicing medicine in Bellmore, New York. Dr. Rubin is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Endoscopy. Dr. Rubin is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology. Dr. Rubin is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Island Primary Medical Care Associates PC

    4625 Merrick Rd, 
    Massapequa, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anil Maheshwari is a primary care provider, practicing in Internal Medicine in Massapequa, New York. Dr. Maheshwari is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Sepsis, Colonoscopy, and Gastrostomy. Dr. Maheshwari is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required
    3019 Merrick Road, 
    Wantagh, NY 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Novak is a Gastroenterologist practicing medicine in Wantagh, New York. Dr. Novak is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Barrett Esophagus, Turcot Syndrome, Colonoscopy, and Gastrectomy. Dr. Novak is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology. Dr. Novak is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required
    1703 Merrick Avenue, 
    Merrick, NY 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Neelam Gupta is a Gastroenterologist practicing medicine in Merrick, New York. Dr. Gupta is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Esophagitis, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy. Dr. Gupta is currently accepting new patients.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    Gastrointestinal Care Of Long Island PLLC

    187 Veterans Blvd, 
    Massapequa, NY 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yaron Langman is a Gastroenterologist practicing medicine in Massapequa, New York. Dr. Langman is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Pancreatic Cancer, Swallowing Difficulty, Colonoscopy, and Gastrectomy. Dr. Langman is board certified in American Board Of Internal Medicine.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required
    3 North Main Street, 
    Freeport, NY 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Iheanyichukwu Aja-Onu is a Gastroenterologist practicing medicine in Freeport, New York. Dr. Aja-Onu is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Gastrointestinal Bleeding, Acute Pancreatitis, Gastrectomy, and Colonoscopy. Dr. Aja-Onu is currently accepting new patients.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    Nassau University Medical Center

    2201 Hempstead Tpke, 
    East Meadow, NY 
     (4.2 miles away)
    Languages Spoken:
    English

    Paul Mustacchia is a Gastroenterologist practicing medicine in East Meadow, New York. Dr. Mustacchia is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Obesity, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Ophthalmology
    Experienced in Colonoscopy
    Ophthalmology
    Referral may be required

    Northwell Health Eye Institute At Bethpage

    4300 Hempstead Turnpike, 
    Bethpage, NY 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jung Lee is an Ophthalmologist practicing medicine in Bethpage, New York. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Glaucoma, Ocular Hypertension (OHT), Gallbladder Disease, Pancreaticoduodenectomy, and Endoscopy. Dr. Lee is board certified in American Board Of Ophthalmology. Dr. Lee is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    South Nassau Primary Medical Care PC

    2750 Merrick Rd, 
    Bellmore, NY 
     (0.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Rashmi Advani is a Gastroenterologist practicing medicine in Bellmore, New York. She has been practicing medicine for over 10 years. Dr. Advani is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Bile Duct Obstruction, Cholangitis, Sclerosing Cholangitis, Endoscopy, and Gallbladder Removal.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Mohammad A. Hasan Physician P.C.

    2495 Newbridge Rd, 
    Bellmore, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Michael Goodman is a primary care provider, practicing in Internal Medicine in Bellmore, New York. Dr. Goodman is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Traumatic Brain Injury, Acne, Urinary Incontinence, Splenectomy, and Prostatectomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    1492 Wantagh Ave, 
    Wantagh, NY 
     (1.5 miles away)
    Languages Spoken:
    English

    Jane Batterman is a primary care provider, practicing in Internal Medicine in Wantagh, New York. Dr. Batterman is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Infectious Arthritis, Pulmonary Edema, Peptic Ulcer, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Belair Care Center Inc

    2478 Jerusalem Ave, 
    North Bellmore, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Grigoriy Krichmar is a primary care provider, practicing in Internal Medicine in North Bellmore, New York. Dr. Krichmar is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Stroke, End-Stage Renal Disease (ESRD), Gastrostomy, and Ureteroscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Long Island Gastroenterology Group P C

    131 Merrick Rd, 
    Merrick, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Sonya Ventour is a Gastroenterologist practicing medicine in Merrick, New York. Dr. Ventour is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Gastritis, Chronic Erosive Gastritis, Hemorrhoids, Gastrectomy, and Gastrostomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Office

    850 Hicksville Rd Ste 100, 
    Seaford, NY 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Theodore Perlman is a Gastroenterologist practicing medicine in Seaford, New York. Dr. Perlman is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastrointestinal Bleeding, Heartburn, Gastrectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    3541 Jerusalem Ave, 
    Wantagh, NY 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sachin Kamath is a primary care provider, practicing in Internal Medicine in Wantagh, New York. Dr. Kamath is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Gastrostomy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Gastrointestinal Care Of Long Island PLLC

    187 Veterans Blvd, 
    Massapequa, NY 
     (2.9 miles away)
    Languages Spoken:
    English

    Winson Lo is a Gastroenterologist practicing medicine in Massapequa, New York. Dr. Lo is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Gastrointestinal Care Of Long Island PLLC

    187 Veterans Blvd, 
    Massapequa, NY 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephen Goodman is a Gastroenterologist practicing medicine in Massapequa, New York. Dr. Goodman is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Gastrointestinal Care Of Long Island PLLC

    187 Veterans Blvd, 
    Massapequa, NY 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Viyada Sarabanchong is a Gastroenterologist practicing medicine in Massapequa, New York. Dr. Sarabanchong is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Heartburn, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Gastrostomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Gastrointestinal Care Of Long Island PLLC

    33 N Ocean Ave, Floor 2, 
    Freeport, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Harold Lipsky is a Gastroenterologist practicing medicine in Freeport, New York. Dr. Lipsky is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Small Bowel Bacterial Overgrowth, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Island Primary Medical Care Associates PC

    4625 Merrick Rd, 
    Massapequa, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Adiyody is a primary care provider, practicing in Internal Medicine in Massapequa, New York. Dr. Adiyody is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Empyema, Sitosterolemia, Gastrostomy, and Colonoscopy.

    Showing 1-20 of 309

    Last Updated: 09/26/2026

    What is the definition of Colonoscopy?

    A colonoscopy is an exam that views the inside of the colon (large intestine) and rectum, using a tool called a colonoscope.

    The colonoscope has a small camera attached to a flexible tube that can reach the entire length of the colon.

    When should I see a Colonoscopy doctor near bellmore, 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 Colonoscopy doctor near bellmore, 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 Colonoscopy doctors near bellmore, 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 Colonoscopy doctors near bellmore, 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 Colonoscopy doctor near bellmore, 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 Colonoscopy doctor search results page. 

    Why is it important to get a second opinion from a different Colonoscopy 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 Colonoscopy doctor near bellmore, 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 Colonoscopy 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 Colonoscopy 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 Colonoscopy doctors near bellmore, NY?

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

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