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    Last Updated: 10/30/2025

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    MediFind found 451 doctor with experience in Colonoscopy near Union, NJ. Of these, 408 are Experienced, 36 are Advanced and 2 are Distinguished.

    Location
    LocationClose
    451 providers found
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology
      2222 Morris Ave, 2nd Floor, 
      Union, NJ 
       (0.5 miles away)
      Languages Spoken:
      English

      Arun Naik is a Gastroenterologist in Union, New Jersey. Dr. Naik is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Erosive Gastritis, Menetrier Disease, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Center For Digestive Diseases PA

      695 Chestnut St, 
      Union, NJ 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dhanasekaran Ramasamy is a Gastroenterologist in Union, New Jersey. Dr. Ramasamy is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Gas Bloat Syndrome, Gastrectomy, and Endoscopy.

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

      Allied Digestive Health LLC

      116 Millburn Ave, Suite 102, 
      Millburn, NJ 
       (2.0 miles away)
      Languages Spoken:
      English

      Yatinder Bains is a Gastroenterologist in Millburn, New Jersey. Dr. Bains is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Jaundice, Gastrointestinal Bleeding, Choledocholithiasis, Colonoscopy, and Gastrectomy.

      Learn about our expert tiers
      Advanced in Colonoscopy
      Obstetrics and Gynecology
      Advanced in Colonoscopy
      Obstetrics and Gynecology

      Barnabas Health Medical Group PC

      166 Lyons Ave, 
      Newark, NJ 
       (3.1 miles away)
      Languages Spoken:
      English

      Sonal Grover is an Obstetrics and Gynecologist in Newark, New Jersey. Dr. Grover is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Cervical Cancer, Vulvar Cancer, Endometrial Cancer, Prostatectomy, and Endoscopy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Barnabas Health Medical Group PC

      166 Lyons Ave, 
      Newark, NJ 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Renee Cabaleiro is a Gastroenterologist in Newark, New Jersey. Dr. Cabaleiro is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Gastritis, Gastrostomy, and Gastrectomy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Barnabas Health Multispecialty

      101 Old Short Hills Rd, Suite 217, 
      West Orange, NJ 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Larry Siu is a Gastroenterologist in West Orange, New Jersey. Dr. Siu is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Pancreatic Cancer, Choledocholithiasis, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Barnabas Health Multispecialty

      101 Old Short Hills Rd, Suite 217, 
      West Orange, NJ 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Rahni is a Gastroenterologist in West Orange, New Jersey. Dr. Rahni is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Acute Pancreatitis, Pancreatic Cancer, Familial Pancreatic Cancer, Endoscopy, and Colonoscopy.

      David P. Hudesman
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      New York University

      111 Broadway, 
      New York, NY 
       (13.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Hudesman is a Gastroenterologist in New York, New York. Dr. Hudesman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Small Bowel Resection, and Ileostomy.

      Qin Rao
      Gastroenterology
      Gastroenterology

      Manhattan Gastroenterology

      55 W 17th St, 
      New York, NY 
       (14.7 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Rao is a highly rated and personable gastroenterologist. Dr. Rao graduated from the renowned Columbia University with a degree in Biomedical Engineering and went on to receive a Master of Science from Yale University. He then went on to obtain his medical degree from SUNY Health Science Center in Brooklyn and completed both his residency in internal medicine and a rigorous fellowship in gastroenterology and liver disease at the Stony Brook University Hospital. Dr. Rao merges his impressive academic accomplishments with his strong passion for patient care. Dr. Rao is now affiliated with the world-renowned NY Presbyterian/Weill Cornell Medical Center.Dr. Rao has exhibited a passion for patient care in all stages of his illustrious training and career and enjoys it. Dr. Rao has excellent clinical skills and places a strong emphasis on his relationship with his patients. He enjoys educating them on their health and creating a strong doctor-patient relationship. This approach has made Dr. Rao a highly rated gastroenterologist and valued member of Manhattan Gastroenterology.Dr. Rao specializes in the treatment of irritable bowel syndrome, hemorrhoid treatment, GERD/heartburn, inflammatory bowel disease and colon cancer prevention. Dr. Rao customizes his approach to each patient to ensure that their treatment is as effective as it can be in a compassionate and friendly environment. Dr. Rao is affiliated with NY Presbyterian/Weill Cornell Medical Center. Dr. Rao and his team look forward to meeting you. . His top areas of expertise are Irritable Bowel Syndrome (IBS), Anal Fissure, Hemorrhoids, Endoscopy, and Hemorrhoidectomy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Center For Digestive Diseases PA

      695 Chestnut St, 
      Union, NJ 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Geethan Sivananthan is a Gastroenterologist in Union, New Jersey. Dr. Sivananthan is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Gas Bloat Syndrome, Macroamylasemia, Gastrectomy, and Colonoscopy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Center For Digestive Diseases PA

      695 Chestnut St, 
      Union, NJ 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sujala Chirla is a Gastroenterologist in Union, New Jersey. Dr. Chirla is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Gastrointestinal Bleeding, Childhood Volvulus, Portal Hypertension, Gastrectomy, and Endoscopy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Center For Digestive Diseases PA

      695 Chestnut St, 
      Union, NJ 
       (0.5 miles away)
      Languages Spoken:
      English

      Samiappan Muthusamy is a Gastroenterologist in Union, New Jersey. Dr. Muthusamy is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Visceromegaly, Enlarged Liver, Endoscopy, and Gastrectomy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Practice Associates Medical Group

      1000 Galloping Hill Rd, 
      Union, NJ 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vicky Bhagat is a Gastroenterologist in Union, New Jersey. Dr. Bhagat is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Pancreatic Pseudocyst, Proctitis, Cholangiocarcinoma (Bile Duct Cancer), Gastrectomy, and Colonoscopy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology
      1308 Morris Ave, Suite 202, 
      Union, NJ 
       (1.6 miles away)
      Languages Spoken:
      English

      Pradeep Mahal is a Gastroenterologist in Union, New Jersey. Dr. Mahal is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Gastrectomy, and Colonoscopy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Rf Ledon MD PC

      1308 Morris Ave, 
      Union, NJ 
       (1.6 miles away)
      Languages Spoken:
      English

      Michael Viksjo is a Gastroenterologist in Union, New Jersey. Dr. Viksjo is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heartburn, Menetrier Disease, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

      Experienced in Colonoscopy
      Experienced in Colonoscopy
      2115 Millburn Ave, Suite L2, 
      Maplewood, NJ 
       (1.8 miles away)
      Languages Spoken:
      English, Hindi, Telugu
      Accepting New Patients
      Offers Telehealth

      Shailender Karry-Mohanrao is a primary care provider, practicing in Internal Medicine in Maplewood, New Jersey. Dr. Karry-Mohanrao is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Apoplexy, Heart Attack, Familial Combined Hyperlipidemia, Gastrostomy, and Endoscopy. Dr. Karry-Mohanrao is currently accepting new patients.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Allied Digestive Health LLC

      116 Millburn Ave, Suite 102, 
      Millburn, NJ 
       (2.0 miles away)
      Languages Spoken:
      English

      Mehul Shah is a Gastroenterologist in Millburn, New Jersey. Dr. Shah is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Allied Digestive Health LLC

      318 E Westfield Ave, 
      Roselle Park, NJ 
       (2.5 miles away)
      Languages Spoken:
      English

      Ricardo Rodriguez is a Gastroenterologist in Roselle Park, New Jersey. Dr. Rodriguez is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Helicobacter Pylori Infection, Gastritis, Endoscopy, and Gastrostomy.

      Experienced in Colonoscopy
      Internal Medicine | Hospital Medicine
      Experienced in Colonoscopy
      Internal Medicine | Hospital Medicine

      Rwjbh Emergency Medicine Associates, LLC

      201 Lyons Ave, 
      Newark, NJ 
       (3.1 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Muhammad Mullick is a Hospital Medicine provider in Newark, New Jersey. Dr. Mullick has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Inflammatory Response Syndrome (CIRS), Heart Failure with Preserved Ejection Fraction (HFpEF), ALK-Positive Non-Small Cell Lung Cancer, Gastrostomy, and Colonoscopy.

      Experienced in Colonoscopy
      Internal Medicine
      Experienced in Colonoscopy
      Internal Medicine
      201 Lyons Ave, 
      Newark, NJ 
       (3.1 miles away)
      Languages Spoken:
      English

      Nausher Ahmad is a primary care provider, practicing in Internal Medicine in Newark, New Jersey. Dr. Ahmad is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Necrosis, Hypertensive Heart Disease, Heart Failure, Gastrostomy, and Pacemaker Implantation.

      Showing 1-20 of 451

      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 Union, NJ?

      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 Union, NJ?

      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 Union, NJ?

      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 Union, NJ?

      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 Union, NJ?

      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 Union, NJ?

      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 Union, NJ?

      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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