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    Last Updated: 10/30/2025

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    MediFind found 800 doctor with experience in Colonoscopy near Great Neck, NY. Of these, 679 are Experienced, 93 are Advanced, 7 are Distinguished and 3 are Elite.

    Location
    LocationClose
    800 providers found
      Elite in Colonoscopy
      Gastroenterology
      Elite in Colonoscopy
      Gastroenterology

      Trustees Of Columbia University In The City Of New York

      1150 Saint Nicholas Ave, 
      New York, NY 
       (11.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Benjamin Lebwohl is a Gastroenterologist in New York, New York. Dr. Lebwohl is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Celiac Disease, Malabsorption, Diarrhea, Colonoscopy, and Endoscopy.

      Distinguished in Colonoscopy
      Colorectal Surgery
      Distinguished in Colonoscopy
      Colorectal Surgery

      Trustees Of Columbia University In The City Of New York

      622 W 168th St, 
      New York, NY 
       (11.4 miles away)
      Languages Spoken:
      English

      James Church is a Colorectal Surgeon in New York, New York. Dr. Church is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Lynch Syndrome, Colorectal Cancer, Colonoscopy, and Ileostomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Elite in Colonoscopy
      Gastroenterology
      Elite in Colonoscopy
      Gastroenterology

      Icahn School Of Medicine At Mount Sinai

      1 Gustave L Levy Place, 
      New York, NY 
       (11.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Steven Itzkowitz is a Gastroenterologist in New York, New York. Dr. Itzkowitz is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy.

      Learn about our expert tiers
      Elite in Colonoscopy
      Gastroenterology
      Elite in Colonoscopy
      Gastroenterology

      New York University

      240 E 38th St, 
      New York, NY 
       (13.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Seth Gross is a Gastroenterologist in New York, New York. Dr. Gross is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Polyps, Barrett Esophagus, Juvenile Polyposis Syndrome, Colonoscopy, and Endoscopy.

      Distinguished in Colonoscopy
      Gastroenterology
      Distinguished in Colonoscopy
      Gastroenterology

      New York University

      240 E 38th St, 
      New York, NY 
       (13.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mark Pochapin is a Gastroenterologist in New York, New York. Dr. Pochapin is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Collagenous Colitis, Colorectal Cancer, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.

      Chun K. Hung
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Great Neck

      600 Northern Boulevard, Suite 111, 
      Great Neck, NY 
       (1.5 miles away)
      Languages Spoken:
      English, Cantonese

      Chun Hung is a Gastroenterologist in Great Neck, New York. Dr. Hung is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Gastrointestinal Bleeding, Intestinal Cancer, Endoscopy, and Colonoscopy.

      Arman Erkan
      Advanced in Colonoscopy
      Colorectal Surgery
      Advanced in Colonoscopy
      Colorectal Surgery

      Northwell Health Physician Partners Center For Advanced IBD Care

      125 Community Drive, Suite 100, 
      Great Neck, NY 
       (1.7 miles away)
      Languages Spoken:
      English, Turkish

      Arman Erkan is a Colorectal Surgeon in Great Neck, New York. Dr. Erkan is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Anorectal Abscess, Ileostomy, and Colonoscopy.

      Keith S. Sultan
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Northwell Health Physician Partners Center For Advanced IBD Care

      125 Community Drive, Suite 100, 
      Great Neck, NY 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Keith Sultan is a Gastroenterologist in Great Neck, New York. Dr. Sultan is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Viral Gastroenteritis, Ulcerative Colitis, Crohn's Disease, Colonoscopy, and Endoscopy.

      Feza H. Remzi
      Advanced in Colonoscopy
      Colorectal Surgery | General Surgery
      Advanced in Colonoscopy
      Colorectal Surgery | General Surgery

      Northwell Health Physician Partners Center For Advanced IBD Care

      125 Community Drive, Suite 100, 
      Great Neck, NY 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      An internationally recognized colorectal surgeon, Feza Remzi, MD is a leader in the surgical management of inflammatory bowel disease (IBD) and other colorectal diseases. He specializes in the treatment of patients with complex colorectal conditions including ulcerative colitis, Crohn s Disease, diverticulitis, pelvic pouch procedures, sphincter-saving operations of the rectum, and re-operative abdominopelvic surgeries. Dr. Remzi has published over 300 peer- reviewed articles and book chapters on the surgical management of IBD, and ileal J-pouch. He has been recognized with several awards and honors, including being voted as one of the Castle Connolly and New York Magazine Top Doctors in New York. In 2010, he was honored with honorary fellowship/membership at the Annual National Surgical Congress in Turkey as the first recipient of this award from this society. A native of Turkey, Dr. Remzi earned his medical degree from Hacettepe University School of Medicine in Ankara, Turkey. He completed his general surgery residency and a fellowship in colon and rectal surgery at the Cleveland Clinic. Dr. Remzi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Ileostomy, and Endoscopy.

      Experienced in Colonoscopy
      General Surgery | Thoracic Surgery
      Experienced in Colonoscopy
      General Surgery | Thoracic Surgery

      Msk Nassau

      1101 Hempstead Tpke, 
      Uniondale, NY 
       (9.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Smita Sihag is a General Surgeon and a Thoracic Surgeon in Uniondale, New York. Dr. Sihag is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Lung Cancer, Lung Adenocarcinoma, Non-Small Cell Lung Cancer (NSCLC), Endoscopy, and Hepato-Pancreato-Biliary Surgery.

      Shannon S. Chang
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      New York University

      307 E 33rd St, 
      New York, NY 
       (13.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shannon Chang is a Gastroenterologist in New York, New York. Dr. Chang is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Crohn's Disease, Hemorrhagic Proctocolitis, Viral Gastroenteritis, Ileostomy, and Endoscopy.

      Advanced in Colonoscopy
      Internal Medicine
      Advanced in Colonoscopy
      Internal Medicine
      15 Arleigh Rd, 
      Great Neck, NY 
       (0.5 miles away)
      Languages Spoken:
      English

      Bagdig Baghdassarian is a primary care provider, practicing in Internal Medicine in Great Neck, New York. Dr. Baghdassarian is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Endoscopy, and Gastrostomy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology
      310 East Shore Road, Suite 206, 
      Great Neck, NY 
       (0.8 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Anthony Celifarco is a Gastroenterologist in Great Neck, New York. Dr. Celifarco is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Watermelon Stomach, Diverticular Disease, Gastrectomy, and Colonoscopy.

      Dimitra Theodoropoulos
      General Surgery | Colorectal Surgery
      General Surgery | Colorectal Surgery

      Northwell Health Physician Partners Surgical Specialties At Great Neck

      310 East Shore Road, Suite 203, 
      Great Neck, NY 
       (0.8 miles away)
      Languages Spoken:
      English, Greek

      I am a surgeon who uses minimally invasive (robotic and laparoscopic) techniques to perform abdominal surgery. I have double-board certification in Colon & Rectal Surgery and in General Surgery. I have written chapters in well-known surgical textbooks, published peer review articles and presented my work in National Meetings. My scope of practice includes: colon and rectal cancer, cancer of the small intestine and cancer of the anus. Diverticular disease, and inflammatory bowel diseases (Crohn s disease and ulcerative colitis). Anorectal problems (hemorrhoids, fissures, fistulas, rectal prolapse, fecal incontinence), pilonidal cysts, colorectal health. Gallbladder problems, diseases of the appendix and the small intestine. Inguinal, umbilical and incisional hernias. My training enables me to perform procedures in a way that helps people return to their normal lives as quickly as possible. Specifically for patients with colorectal problems, my goals in addition are to avoid a colostomy and help my patients preserve important aspects of day-to-day life, such as bowel, bladder, and sexual function. Specifically for patients with complex hernias, that often coexist with colorectal problems, my goal is to repair their hernias while restoring their body image in the best way possible. In my practice, I believe in personalized patient care. No two people have the same needs of surgery. Taking the time to get to know my patients helps me fine-tune the procedure to meet their needs. My team and I are easily accessible to answer any questions that my patients may have, with the goal to guide them and their families before, during, and after surgery. Dr. Theodoropoulos is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Hemorrhoids, Hernia Surgery, and Colostomy.

      Mordecai A. Dicker
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology
      233 East Shore Road, Suite 101, 
      Great Neck, NY 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mordecai Dicker is a Gastroenterologist in Great Neck, New York. Dr. Dicker is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastritis, Gastrointestinal Bleeding, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

      Mary S. Cheung
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Great Neck

      600 Northern Boulevard, Suite 111, 
      Great Neck, NY 
       (1.5 miles away)
      Languages Spoken:
      English, Cantonese
      Offers Telehealth

      Mary Cheung is a Gastroenterologist in Great Neck, New York. Dr. Cheung is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hiatal Hernia, Achalasia, Painful Swallowing, Gastrectomy, and Colonoscopy.

      Matthew J. Whitson
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Great Neck

      600 Northern Boulevard, Suite 111, 
      Great Neck, NY 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Matthew Whitson is a Gastroenterologist in Great Neck, New York. Dr. Whitson is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Achalasia, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

      Calvin W. Lee
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Great Neck

      600 Northern Boulevard, Suite 111, 
      Great Neck, NY 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Calvin Lee is a Gastroenterologist in Great Neck, New York. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Gallstones, Bile Duct Obstruction, Endoscopy, and Lithotripsy.

      Ronald E. Greenberg
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Great Neck

      600 Northern Boulevard, Suite 111, 
      Great Neck, NY 
       (1.5 miles away)
      Languages Spoken:
      English

      Ronald Greenberg is a Gastroenterologist in Great Neck, New York. Dr. Greenberg is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Intestinal Cancer, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.

      Juan C. Bucobo
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Northwell Health Physician Partners Gastroenterology At Great Neck

      600 Northern Boulevard, Suite 111, 
      Great Neck, NY 
       (1.5 miles away)
      Languages Spoken:
      English, Spanish

      An internationally recognized advanced endoscopist, Juan Carlos Bucobo, MD, FASGE is the Vice President of Gastroenterology Services for Northwell Health, the President and Executive Director of the Northwell GI Institute and IPA and a Professor of Medicine at the Zucker School of Medicine at Hofstra/Northwell. Dr Bucobo is committed to developing programs of excellence in gastroenterology and ensuring the delivery of top-notch, quality care to the local communities Northwell Health serves. He is an advanced endoscopist with a special interest in the diagnosis and treatment of complicated pancreaticobiliary disorders and in the resection of gastrointestinal lesions by minimally invasive, endoscopic approaches. He is committed to delivering state-of-the-art therapeutic advanced endoscopy care with compassion and sensitivity to the needs of patients and their families. Dr Bucobo is the Immediate Past President of the New York Society for Gastroenterology and Endoscopy (NYSGE), recent course director for the ASGE Post Graduate Course at ACG in Vancouver and is an active member on several national committees including the ASGE Colorectal Cancer Screening Project Advisory Council. He lectures nationally and internationally on several topics related to advanced endoscopy and on reducing healthcare disparities in gastroenterology and is an author of several peer-reviewed articles, abstracts, and book chapters. Prior to joining Northwell Health, Dr Bucobo was the Assistant Dean for Clinical Outreach at Stony Brook School of Medicine, the inaugural Svetlana Koroleva Endowed Professor in Gastroenterology, President of Stony Brook Community Medical and the Chief of Endoscopy for Stony Brook Medicine. Dr. Bucobo is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Pancreatectomy.

      Showing 1-20 of 800

      Last Updated: 10/30/2025

      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 Great Neck, 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 Great Neck, 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 Great Neck, 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 Great Neck, 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 Great Neck, 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 Great Neck, 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 Great Neck, 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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