The 20 Best Colonoscopy Doctors near Bronxville, NY

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 750 doctor with experience in Colonoscopy near Bronxville, NY. Of these, 632 are Experienced, 88 are Advanced, 5 are Distinguished and 2 are Elite.

Location
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750 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    ColumbiaDoctors At NewYork-Presbyterian The One

    1111 Westchester Ave, 
    White Plains, NY 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Benjamin Lebwohl is a Gastroenterologist in White Plains, 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. Dr. Lebwohl is currently accepting new patients.

    Hilary I. Hertan
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Wakefield Ambulatory Care Center

    4234 Bronx Boulevard, 
    Bronx, NY 
     (3.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English, French, Hebrew, Spanish
    Offers Telehealth

    Hilary Hertan is a Gastroenterologist in Bronx, New York. Dr. Hertan has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Ascites, Gastritis, Chronic Erosive Gastritis, Gastrostomy, and Colonoscopy.

    Mahdi Abdullah
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Montefiore Mount Vernon Hospital

    12 North 7th Avenue, 
    Mount Vernon, NY 
     (1.8 miles away)
    Languages Spoken:
    English

    Mahdi Abdullah is an Internal Medicine provider in Mount Vernon, New York. Dr. Abdullah is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are End-Stage Renal Disease (ESRD), Liver Failure, Gastrostomy, and Colonoscopy.

    Learn about our expert tiers
    Seth Gendler
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    WPHPA Of New Rochelle

    1296 North Avenue, 
    New Rochelle, NY 
     (1.9 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Dr. Gendler has been practicing gastroenterology since 1988, and in the Westchester area since joining the staff of White Plains Hospital in 2013. He received his medical degree from Rush Medical College in Chicago and completed his Internal Medicine residency and fellowship training in gastroenterology at St. Luke's Roosevelt Hospital in New York. Immediately after fellowship, Dr. Gendler joined the staff of White Plains Hospital. To further his education, he spent a year as a visiting physician at Erasme Hospital, Universite de Brussels where he learned advanced techniques in lithotripsy for the management of gallstones and diagnostic and therapeutic biliary endoscopy (endoscopic retrograde cholangiopancreaticoscopy). Dr. Gendler is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Trichohepatoenteric Syndrome, Non-Alcoholic Fatty Liver Disease, Visceromegaly, Colonoscopy, and Endoscopy.

    Daniel S. Behin
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Wakefield Gi Suite

    600 East 233rd Street, 
    Bronx, NY 
     (3.4 miles away)
    Languages Spoken:
    English

    Daniel Shervin Behin, MD, is Program Director, Gastroenterology Fellowship Program, Assistant Professor, Medicine and Medical Director, Advanced Endoscopy Center at Montefiore Einstein. His clinical focus is in general gastroenterology which includes colon cancer screening and prevention, gastroesophageal reflux disease (GERD), peptic ulcer disease, colon polyps and irritable bowel syndrome. Dr. Behin is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy.

    Iyare Esemuede
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Montefiore Wakefield Campus

    600 East 233rd Street, 
    New York, NY 
     (3.4 miles away)
    Languages Spoken:
    English

    Iyare Esemuede, MD, is an attending surgeon and Assistant Professor at Montefiore Einstein. His clinical focus is in minimally invasive and robotic surgery for the management of colorectal cancer, inflammatory bowel disease, and diverticular disease. He also treats various anorectal diseases, such as hemorrhoids, anal fissures, and anal fistulas, and manages some general surgical conditions such as gallbladder disease and appendicitis. Dr. Esemuede is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Retroperitoneal Inflammation, Pilonidal Sinus Disease, Diverticular Disease, Hemorrhoidectomy, and Colostomy.

    Robert L. Plummer
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Montefiore Wakefield Campus

    600 East 233rd Street, 
    New York, NY 
     (3.4 miles away)
    Languages Spoken:
    English

    Robert Plummer is a General Surgeon in New York, New York. Dr. Plummer is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Fistula, Hernia, Gallbladder Disease, Gastrostomy, and Hernia Surgery.

    Lidija Palezac
    Experienced in Colonoscopy
    Pediatric Gastroenterology
    Experienced in Colonoscopy
    Pediatric Gastroenterology

    Montefiore At 3411 Wayne Avenue

    3411 Wayne Avenue, 
    Bronx, NY 
     (4.7 miles away)
    Languages Spoken:
    English

    Lidija Palezac, MD, is an attending physician and Assistant Professor, Pediatrics at Montefiore Einstein. Dr. Palezac’s clinical interests include the management of eosinophilic esophagitis, liver disease, inflammatory bowel disease and celiac disease. Dr. Palezac is rated as an Experienced provider by MediFind in Colonoscopy. Her top area of expertise is Colonoscopy.

    Yolanda Rivas
    Experienced in Colonoscopy
    Pediatric Gastroenterology
    Experienced in Colonoscopy
    Pediatric Gastroenterology

    The Children's Hospital At Montefiore

    3415 Bainbridge Avenue, 
    Bronx, NY 
     (4.7 miles away)
    Languages Spoken:
    English, Spanish

    Dr. Rivas graduated from the University of Carabobo School of Medicine in Valencia, Venezuela, where she also spent her internship. After serving as a surgery assistant at Guerra Mendez Medical Center in Valencia, Dr. Rivas completed her Pediatric Residency at SUNY Health Science Center in Brooklyn and her Pediatric Gastroenterology and Nutrition Fellowship at Children?s Hospital at Montefiore. She directs the Pediatric Gastroenterology and Nutrition Fellowship Program at The Children's Hospital at Montefiore. Dr. Rivas is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Jaundice, Pancreatic Pseudocyst, Choledocholithiasis, Childhood Pancreatitis, and Colonoscopy.

    Preeti Viswanathan
    Experienced in Colonoscopy
    Pediatric Gastroenterology
    Experienced in Colonoscopy
    Pediatric Gastroenterology

    The Children's Hospital At Montefiore

    3415 Bainbridge Avenue, 
    Bronx, NY 
     (4.7 miles away)
    Languages Spoken:
    English, Hindi, Kannada, Tamil

    Dr. Viswanathan received her Medical training at Kempegowda Institute of Medical Sciences in Bangalore, India. She then completed her Pediatric Residency at Miami Children?s Hospital and her fellowship at The Children?s Hospital at Montefiore. She has presented her research at national meetings and has received the Best Research Award at Pediatric Research Day Children?s Hospital at Montefiore 2011. Dr. Viswanathan is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Liver Failure, Non-Alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis (NASH), and Colonoscopy.

    Gitit Tomer
    Experienced in Colonoscopy
    Pediatric Gastroenterology
    Experienced in Colonoscopy
    Pediatric Gastroenterology

    The Children's Hospital At Montefiore

    3415 Bainbridge Avenue, 
    Bronx, NY 
     (4.7 miles away)
    Languages Spoken:
    English, Hebrew

    Gitit Tomer, MD, is Director of the Pediatric Inflammatory Bowel Disease (IBD) Program at Children’s Hospital at Montefiore (CHAM) and Professor of Pediatrics at our Albert Einstein College of Medicine. Dr. Tomer has been a member of the Montefiore team since 2009, with a clinical focus on inflammatory bowel disease, performance improvement and capsule endoscopy. Dr. Tomer is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Viral Gastroenteritis and Colonoscopy.

    John F. Thompson
    Experienced in Colonoscopy
    Pediatric Gastroenterology
    Experienced in Colonoscopy
    Pediatric Gastroenterology

    The Children's Hospital At Montefiore

    3415 Bainbridge Avenue, 
    Bronx, NY 
     (4.7 miles away)
    Languages Spoken:
    English

    John F. Thompson, MD, is Chief, Division of Pediatric Gastroenterology, Hepatology and Nutrition at Children's Hospital at Montefiore (CHAM) and Professor of Pediatrics at our Albert Einstein College of Medicine. Dr. Thompson specializes in short bowel syndrome, Crohn's disease, ulcerative colitis, celiac disease, eosinophilic esophagitis, feeding disorder, and chronic abdominal pain. Dr. Thompson graduated from the College of the Holy Cross with a B.A. and M.S. in Chemistry. He was awarded his Doctor of Medicine from Loyola University Stritch School of Medicine in 1977. He completed a residency in Pediatrics at Wyler's Children's Hospital, University of Chicago Hospitals and Clinics in 1980, followed by a fellowship in Pediatric Gastroenterology and Nutrition at Babies Hospital, Columbia University Medical Center. Dr. Thompson was Chief of the Division of Pediatric Gastroenterology and Nutrition in the University of Miami Miller School of Medicine for 15 years before he was recruited to CHAM in 2009. Dr. Thompson is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Neuroendocrine Tumor, Short Bowel Syndrome, Cerebral Hypoxia, Lymphadenectomy, and Colonoscopy.

    Sammy Ho
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Montefiore Greene Medical Arts Pavilion

    3400 Bainbridge Avenue, 
    Bronx, NY 
     (4.7 miles away)
    Languages Spoken:
    English, Mandarin
    Offers Telehealth

    Dr. Sammy Ho is a board certified Gastroenterologist. He completed his general Gastroenterology fellowship at Winthrop University Hospital, and went on to pursue an advanced endoscopy fellowship at Duke University. Dr. Ho is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Cholangiocarcinoma (Bile Duct Cancer), Jaundice, Endoscopy, and Lithotripsy.

    Othon Wiltz
    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Montefiore Greene Medical Arts Pavilion

    3400 Bainbridge Avenue, 
    Bronx, NY 
     (4.7 miles away)
    Languages Spoken:
    English

    Othon Wiltz, MD, FACS, FASCRS, is a colon and rectal surgeon and Assistant Professor, Surgery at Montefiore Einstein. His clinical interests include inflammatory bowel disease with special focus on fistulizing Crohn’s disease and surgical management in patients on biologics; rectal cancer care within a multidisciplinary setting; robotic colon and rectal surgery; and the treatment of benign anorectal conditions in ambulatory settings. Dr. Wiltz is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Rectal Prolapse, Colorectal Cancer, Ureteroscopy, and Hernia Surgery.

    Distinguished in Colonoscopy
    Colorectal Surgery
    Distinguished in Colonoscopy
    Colorectal Surgery

    CUIMC/Herbert Irving Pavilion

    161 Fort Washington Ave # 8, 
    New York, NY 
     (9.0 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.

    Elite in Colonoscopy
    Internal Medicine
    Elite in Colonoscopy
    Internal Medicine

    MSSM-Optical Shop

    17 E 102nd St, 
    New York, NY 
     (11.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Itzkowitz is an Internal Medicine provider 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.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    NewYork-Presbyterian Medical Group Westchester - Primary Care & Specialty Care

    685 White Plains Rd, 
    Eastchester, NY 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anna Kazanskaya is a primary care provider, practicing in Internal Medicine in Eastchester, New York. Dr. Kazanskaya is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Multiple Carboxylase Deficiency, Folate Deficiency, Vitamin B12 Deficiency Anemia, Colonoscopy, and Gastrostomy. Dr. Kazanskaya is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Montefiore New Rochelle Hospital

    16 Guion Place, 
    New Rochelle, NY 
     (2.3 miles away)
    Languages Spoken:
    English

    Shivi Siva is a Gastroenterologist in New Rochelle, New York. Dr. Siva is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Crohn's Disease, Esophagitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Nathan Rosenfeld, MD

    175 Memorial Highway, Suite LL-12, 
    New Rochelle, NY 
     (2.8 miles away)
    Languages Spoken:
    English

    Nathan Rosenfeld is a Gastroenterologist in New Rochelle, New York. Dr. Rosenfeld is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Menetrier Disease, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    120 Rosedale Avenue

    120 Rosedale Avenue, 
    Hastings On Hudson, NY 
     (4.0 miles away)
    Languages Spoken:
    English

    Clyde Weissbart is an Internal Medicine provider in Hastings On Hudson, New York. Dr. Weissbart is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are End-Stage Renal Disease (ESRD), Deep Vein Thrombosis, Subdural Hematoma, Gastrostomy, and Endoscopy.

    Showing 1-20 of 750

    Last Updated: 04/28/2026

    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 Bronxville, 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 Bronxville, 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 Bronxville, 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 Bronxville, 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 Bronxville, 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 Bronxville, 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 Bronxville, 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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