The 20 Best Colonoscopy Doctors near chatham, NJ

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 208 doctor with experience in Colonoscopy near chatham, NJ. Of these, 193 are Experienced and 15 are Advanced.

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

    Atlantic Medical Group Gastroenterology

    435 South Street, Suite 230A, 
    Morristown, NJ 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nnaemeka Anyadike is a Gastroenterologist practicing medicine in Morristown, New Jersey. Dr. Anyadike is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Childhood Volvulus, Jaundice, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy. Dr. Anyadike is board certified in American Board Of Internal Medicine. Dr. Anyadike is currently accepting new patients.

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

    Atlantic Medical Group Gastroenterology

    435 South Street, Suite 230A, 
    Morristown, NJ 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ravish Parekh is a Gastroenterologist practicing medicine in Morristown, New Jersey. Dr. Parekh 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 Lymphocytic Colitis, Gastrointestinal Bleeding, Viral Gastroenteritis, Endoscopy, and Gastrostomy. Dr. Parekh is board certified in American Board Of Internal Medicine. Dr. Parekh is currently accepting new patients.

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

    The Medical Institute Of New Jersey P.C.

    11 Saddle Rd, 
    Cedar Knolls, NJ 
     (6.7 miles away)
    Languages Spoken:
    English

    Eliyahu Fuchs is a Gastroenterologist practicing medicine in Cedar Knolls, New Jersey. Dr. Fuchs is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Painful Swallowing, Swallowing Difficulty, Colonoscopy, and Gastrectomy.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Surgical Oncology | General Surgery
    Experienced in Colonoscopy
    Surgical Oncology | General Surgery
    Referral may be required

    Atlantic Medical Group Hematology & Oncology

    100 Madison Ave, Carol G Simon Cancer Center, 2nd Floor, 
    Morristown, NJ 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lawrence Harrison is a Surgical Oncologist and a General Surgeon practicing medicine in Morristown, New Jersey. Dr. Harrison is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Harrison is board certified in American Board Of Surgery. Dr. Harrison is currently accepting new patients.

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

    Alpha Health Associates

    449 Mt Pleasant Avenue, Suite 2, 
    West Orange, NJ 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jon Green is a Gastroenterologist practicing medicine in West Orange, New Jersey. Dr. Green is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy. Dr. Green is board certified in American Board Of Internal Medicine. Dr. Green is currently accepting new patients.

    Advanced in Colonoscopy
    Obstetrics and Gynecology
    Advanced in Colonoscopy
    Obstetrics and Gynecology
    Referral may be required

    Atlantic Medical Group OB Hospitalists Overlook

    99 Beauvoir Avenue, Sixth Floor Labor And Delivery Null, 
    Summit, NJ 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sonal Grover is an Obstetrics and Gynecologist practicing medicine in Summit, New Jersey. Dr. Grover is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Cervical Cancer, Vulvar Cancer, Endometrial Cancer, Prostatectomy, and Colonoscopy. Dr. Grover is currently accepting new patients.

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

    Barnabas Health Multispecialty

    101 Old Short Hills Rd, Suite 217, 
    West Orange, NJ 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Rahni is a Gastroenterologist practicing medicine in West Orange, New Jersey. Dr. Rahni is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Colonoscopy. Dr. Rahni is currently accepting new patients.

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

    Atlantic Medical Group Gastroenterology

    435 South Street, Suite 230A, 
    Morristown, NJ 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    H Dinneen is a Gastroenterologist practicing medicine in Morristown, New Jersey. Dr. Dinneen is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Chronic Idiopathic Constipation (CIC), Colitis, Endoscopy, and Gastrectomy. Dr. Dinneen is board certified in American Board Of Internal Medicine. Dr. Dinneen is currently accepting new patients.

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

    Atlantic Medical Group Gastroenterology

    33 Upper Overlook Road, Suite 201 Null, 
    Summit, NJ 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wendy Rabbenou is a Gastroenterologist practicing medicine in Summit, New Jersey. Dr. Rabbenou 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 Angiodysplasia of the Colon, Sclerosing Cholangitis, Cholangitis, Ileostomy, and Colonoscopy. Dr. Rabbenou is board certified in American Board Of Internal Medicine. Dr. Rabbenou is currently accepting new patients.

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

    Atlantic Medical Group Gastroenterology At Summit

    33 Overlook Road, Suite 408, 
    Summit, NJ 
     (2.5 miles away)
    Languages Spoken:
    English

    Paul Lerer is a Gastroenterologist practicing medicine in Summit, New Jersey. Dr. Lerer is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Crohn's Disease, Heartburn, Primary Biliary Cholangitis, Gastrectomy, and Endoscopy. Dr. Lerer is board certified in American Board Of Internal Medicine.

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

    Atlantic Medical Group Gastroenterology

    33 Upper Overlook Road, Suite 201 Null, 
    Summit, NJ 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Neelesh Rastogi is a Gastroenterologist practicing medicine in Summit, New Jersey. Dr. Rastogi is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Pseudomembranous Colitis, Bacterial Gastroenteritis, Necrotizing Enterocolitis, Gastroesophageal Reflux Disease (GERD), and Colonoscopy. Dr. Rastogi is board certified in American Board Of Internal Medicine. Dr. Rastogi is currently accepting new patients.

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

    Summit Medical Group Gastroenterology

    140 Park Avenue, 
    Florham Park, NJ 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dennis Han is a Gastroenterologist practicing medicine in Florham Park, New Jersey. Dr. Han 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 Hereditary Pancreatitis, Diverticular Disease, Acute Pancreatitis, Gastrectomy, and Endoscopy. Dr. Han is board certified in American Board Of Internal Medicine. Dr. Han is currently accepting new patients.

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

    Summit Medical Group Gastroenterology

    140 Park Avenue, Floor 3, 
    Florham Park, NJ 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Gelman is a Gastroenterologist practicing medicine in Florham Park, New Jersey. Dr. Gelman 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 Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Diarrhea, Gastrectomy, and Endoscopy. Dr. Gelman is board certified in American Board Of Internal Medicine. Dr. Gelman is currently accepting new patients.

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

    Yatinder Bains MD

    116 Millburn Ave Ste 204, 
    Millburn, NJ 
     (4.5 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Yatinder Bains is a Gastroenterologist practicing medicine in Millburn, New Jersey. Dr. Bains is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Jaundice, Choledocholithiasis, Gastrointestinal Bleeding, Colonoscopy, and Gastrectomy. Dr. Bains is currently accepting new patients.

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

    Associates In Digestive Disease PA

    25 Morris Avenue, 
    Springfield, NJ 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Fuhrman is a Gastroenterologist practicing medicine in Springfield, New Jersey. Dr. Fuhrman is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Lymphocytic Colitis, Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy. Dr. Fuhrman is board certified in American Board Of Internal Medicine. Dr. Fuhrman is currently accepting new patients.

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

    John N. Franzese MD PC

    396 Main St, 
    Chatham, NJ 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Franzese is a Gastroenterologist practicing medicine in Chatham, New Jersey. Dr. Franzese is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    AHS Hospital Corp.

    99 Beauvoir Ave, 
    Summit, NJ 
     (2.5 miles away)
    Languages Spoken:
    English, Croatian
    Accepting New Patients

    Sanja Kolarov is a primary care provider, practicing in Internal Medicine in Summit, New Jersey. Dr. Kolarov is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Sickle Cell Disease, Gastrostomy, and Bone Marrow Aspiration. Dr. Kolarov is currently accepting new patients.

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

    Westfield Associates In Internal Medicine And Gastroenterology

    33 Overlook Road, Suite 412, 
    Summit, NJ 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Amrick is a Gastroenterologist practicing medicine in Summit, New Jersey. Dr. Amrick 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 Gastric Dysmotility, Esophagitis, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy. Dr. Amrick is board certified in American Board Of Internal Medicine. Dr. Amrick is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Atlantic Medical Group Hospitalists At Overlook

    99 Beauvoir Avenue, 
    Summit, NJ 
     (2.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Miguel Rivera is a primary care provider, practicing in Internal Medicine in Summit, New Jersey. Dr. Rivera 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 Cold Autoinflammatory Syndrome, Neonatal Onset Multisystem Inflammatory Disease, Sepsis, Endoscopy, and Colonoscopy. Dr. Rivera is board certified in American Board Of Internal Medicine. Dr. Rivera is currently accepting new patients.

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

    Premier Health Gastroenterology

    11 Overlook Road, Suite 100, 
    Summit, NJ 
     (2.6 miles away)
    Languages Spoken:
    English, Cantonese, Mandarin
    Accepting New Patients
    Offers Telehealth

    Ying Tang is a Gastroenterologist practicing medicine in Summit, New Jersey. Dr. Tang is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Gastrectomy, and Gastrostomy. Dr. Tang is board certified in American Board Of Internal Medicine. Dr. Tang is currently accepting new patients.

    Showing 1-20 of 208

    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 chatham, 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 chatham, 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 chatham, 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 chatham, 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 chatham, 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 chatham, 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 chatham, 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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