The 20 Best Colonoscopy Doctors near Berkeley Heights, NJ

Find the Experts and Specialists who perform Colonoscopy

The 20 Best Colonoscopy Doctors near Berkeley Heights, NJ

Last Updated: 02/22/2026

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MediFind found 244 doctor with experience in Colonoscopy near Berkeley Heights, NJ. Of these, 227 are Experienced and 17 are Advanced.

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244 providers found
    Wendy Rabbenou
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Atlantic Medical Group Gastroenterology

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

    Wendy Rabbenou, MD, is an Atlantic Medical Group gastroenterologist specializing in diseases and disorders of the digestive system. Board-certified in internal medicine and gastroenterology by the American Board of Internal Medicine, she completed a fellowship in gastroenterology and liver disease followed by an advanced fellowship in inflammatory bowel disease (IBD). She has a focus in inflammatory bowel disease, including Crohn’s disease and ulcerative colitis. In addition, she cares for patients with all general gastrointestinal issues including reflux disease, abdominal pain, colon cancer screening exams, constipation, and diarrhea.Dr. Rabbenou’s extensive specialty training mirrors her interest in helping patients with IBD, Crohn’s disease and ulcerative colitis, often conditions having lifelong implications, lead active and healthy lives, innovations, and works together with other specialists to provide the most comprehensive care. Dr. Rabbenou has collaborated on research in gastroenterology, most recently exploring risk factors for the development of colon cancer in ulcerative colitis patients and models of prevention. She is a member of the American College of Gastroenterology, American Gastroenterology Associates, and the Crohn’s and Colitis Foundation of Greater New York and New Jersey.After earning her medical degree from Albert Einstein College of Medicine, NY, Dr. Rabbenou completed her internal medicine residency at Montefiore Medical Center, Bronx, NY, where she also performed a fellowship in gastroenterology and liver disease. Desiring to further specialize in inflammatory bowel disease, she pursued a highly selective advanced fellowship at Tisch Hospital- NYU Langone Health, NYC, where she gained extensive inpatient, outpatient, surgical, and research experience in IBD, working with renowned specialists. She is a participating provider of the Atlantic Accountable Care Organization. Dr. Rabbenou is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Angiodysplasia of the Colon, Sclerosing Cholangitis, Cholangitis, Ileostomy, and Colonoscopy.

    Paul K. Lerer
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Atlantic Medical Group Gastroenterology At Summit

    33 Overlook Road, Suite 408, 
    Summit, NJ 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Lerer is a Gastroenterologist in Summit, New Jersey. Dr. Lerer is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Heartburn, Primary Biliary Cholangitis, Gastrectomy, and Endoscopy. Dr. Lerer is currently accepting new patients.

    Valerie Gausman
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Atlantic Medical Group Gastroenterology At Summit

    33 Overlook Road, Suite 201, 
    Summit, NJ 
     (4.9 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Valerie Gausman is a Gastroenterologist in Summit, New Jersey. Dr. Gausman has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Familial Colorectal Cancer, Viral Gastroenteritis, Pseudomembranous Colitis, Endoscopy, and Colonoscopy. Dr. Gausman is currently accepting new patients.

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

    Summit Medical Group Gastroenterology

    1 Diamond Hill Road, 
    Berkeley Heights, NJ 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Piotr Sowa is a Gastroenterologist in Berkeley Heights, New Jersey. Dr. Sowa is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Relapsing Multiple Sclerosis (RMS), Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease, Endoscopy, and Gastrectomy. Dr. Sowa is currently accepting new patients.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Summit Medical Group Family Medicine

    1 Diamond Hill Road, 
    Berkeley Heights, NJ 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Saad Jamal is a Family Medicine provider in Berkeley Heights, New Jersey. Dr. Jamal is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Endoscopy and Pacemaker Implantation. Dr. Jamal is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Summit Health

    1 Diamond Hill Road, 
    Berkeley Heights, NJ 
     (1.0 miles away)
    Languages Spoken:
    English

    Marc Morresi is a primary care provider, practicing in Internal Medicine in Berkeley Heights, New Jersey. Dr. Morresi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Childhood Pancreatitis, Sepsis, Hypertensive Heart Disease, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Thomas G Kaylen MDoffice

    1416 Plainfield Avenue, 
    Plainfield, NJ 
     (2.7 miles away)
    Languages Spoken:
    English

    Thomas Kaylen is a primary care provider, practicing in Internal Medicine in Plainfield, New Jersey. Dr. Kaylen is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Arthritis, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Gastrostomy, and Ureteroscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Premier Health Gastroenterology

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

    Ying Tang is a Gastroenterologist in Summit, New Jersey. Dr. Tang is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hemorrhoids, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Gastrectomy, and Gastrostomy. Dr. Tang is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Westfield Associates In Internal Medicine And Gastroenterology

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

    Thomas Amrick is a Gastroenterologist in Summit, New Jersey. Dr. Amrick is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastric Dysmotility, Esophagitis, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy. Dr. Amrick is currently accepting new patients.

    Sonal Grover
    Advanced in Colonoscopy
    Obstetrics and Gynecology
    Advanced in Colonoscopy
    Obstetrics and Gynecology

    Atlantic Medical Group OB Hospitalists Overlook

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

    Sonal Grover is an Obstetrics and Gynecologist in Summit, 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 Colonoscopy.

    Larry K. Siu
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Affiliates In Gastroenterology

    101 Madison Avenue, Suite 100, 
    Morristown, NJ 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Larry Siu is a Gastroenterologist in Morristown, 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. Dr. Siu is currently accepting new patients.

    Dhanasekaran Ramasamy
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Center For Digestive Diseases, PA

    695 Chestnut Street, 
    Union, NJ 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    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. Dr. Ramasamy is currently accepting new patients.

    David O. Rahni
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Barnabas Health Multispecialty

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

    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. Dr. Rahni is currently accepting new patients.

    Anthony R. Vecchi
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Practice Associates Medical Group

    99 Beauvoir Ave, 
    Summit, NJ 
     (4.8 miles away)
    Languages Spoken:
    English

    Anthony Vecchi is a primary care provider, practicing in Hospital Medicine in Summit, New Jersey. Dr. Vecchi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Pneumonia, Sepsis, Listeriosis, Endoscopy, and Gastrostomy.

    David Jordanovski
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Practice Associates Medical Group

    99 Beauvoir Ave, 
    Summit, NJ 
     (4.8 miles away)
    Languages Spoken:
    English

    Board certified in internal medicine, Dr. David Jordanovski is part of Overlook Medical Center's hospitalist team. During his residency training at Overlook Medical Center, Dr. Jordanovski was awarded Resident of the Year in 2015 and 2016 for his work ethic, enthusiasm, leadership and medical knowledge. He also received the Michael Bernstein Recognition Award for possessing the qualities that define a great teacher in internal medicine.Dr. Jordanovski earned his medical degree from SS. Cyril and Methodius University in Skopje, Macedonia and is a member of the American College of Physicians and the Society of Hospital Medicine. His passions outside of work include playing chess and stargazing. Dr. Jordanovski is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Ogilvie Syndrome, Stroke, Sepsis, Hip Replacement, and Gastrostomy.

    Neelesh Rastogi
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Atlantic Medical Group Gastroenterology

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

    Neelesh Rastogi, MD, is a physician with Atlantic Medical Group Gastroenterology at Summit, specializing in chronic and acute conditions of the digestive system. Fellowship-trained in gastroenterology and board-certified in internal medicine and gastroenterology by the American Board of Internal Medicine, he treats a wide range of gastrointestinal conditions including colorectal cancer, inflammatory bowel disease, Crohn’s disease, gastroesophageal reflux disease, irritable bowel syndrome and ulcerative colitis. He also treats chronic liver diseases including non-alcoholic fatty liver disease.Dr. Rastogi understands the difficulties that gastrointestinal issues present for patients. He is an expert in state-of-the-art technology and employs the latest endoscopic procedures to diagnose and treat parts of the digestive tract to improve lives. With skill and empathy, he takes the time to listen to patients and guides them through a treatment plan so they can continue to be active and healthy. Dr. Rastogi has collaborated on numerous research studies in gastroenterology and has presented at professional meetings in his field. He is a member of the American College of Gastroenterology, the American Gastroenterological Association, the American Society for Gastrointestinal Endoscopy, and the American Association for the Study of Liver Diseases.After earning his medical degree from New York University Grossman School of Medicine, where he also completed his residency training, Dr. Rastogi remained at several NYU-affiliated sites including NYU Langone Medical Center, Bellevue Hospital Center, and Manhattan Harbor VA Medical Center. He pursued a fellowship in gastroenterology at the Icahn School of Medicine at Mount Sinai, NY. Dr. Rastogi is a participating provider of the Atlantic Accountable Care Organization. Dr. Rastogi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Pseudomembranous Colitis, Bacterial Gastroenteritis, Necrotizing Enterocolitis, Gastroesophageal Reflux Disease (GERD), and Colonoscopy.

    Mina G. Botros
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    AMG Hospitalists At Overlook

    99 Beauvoir Avenue, 
    Summit, NJ 
     (4.9 miles away)
    Languages Spoken:
    English

    Mina Botros is a Hospital Medicine provider in Summit, New Jersey. Dr. Botros is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Infant Hyperglycemia, Fractured Spine, Achilles Tendon Rupture, Endoscopy, and Colonoscopy.

    Jason A. Guyotte
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Atlantic Medical Group Hospitalists At Overlook

    99 Beauvoir Avenue, 
    Summit, NJ 
     (4.9 miles away)
    Languages Spoken:
    English

    Jason A. Guyotte, MD, is an internist with Atlantic Medical Group (AMG). Board-certified in internal medicine by the American Board of Internal Medicine, he admits, evaluates, diagnoses, treats, and provides consultation to adolescent and adult patients with common and complex illnesses, diseases, and functional disorders of the circulatory, respiratory, endocrine, metabolic, musculoskeletal, hematopoietic, gastroenteric, neurologic, and genitourinary systems. He also assesses, stabilizes, and determines the disposition of patients with emergent conditions consistent with medical staff policy regarding emergency and consultative call services. He is dedicated to providing compassionate, personalized care to all patients and ensuring they are educated about their condition and treatment.After obtaining his BS in Chemistry from Georgia Institute of Technology, Atlanta, GA, Dr. Guyotte earned his medical degree from Columbia University College of Physicians and Surgeons, New York, NY. He then performed an internal medicine residency and internship at Emory University School of Medicine, Atlanta, GA. Prior to joining AMG, he served as a hospitalist at Floyd Medical Center and IN Compass Health, Inc. in Georgia. He has authored several peer-reviewed publications and abstracts, delivered multiple national presentations, and is a participating provider of the Atlantic Accountable Care Organization. Dr. Guyotte is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Gastrointestinal Bleeding, Necrotizing Enterocolitis, Gastrostomy, and Endoscopy.

    Vani Tadisina
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Atlantic Medical Group Hospitalists At Overlook

    99 Beauvoir Avenue, 
    Summit, NJ 
     (4.9 miles away)
    Languages Spoken:
    English

    Vani Tadisina, MD, is an internist with Atlantic Medical Group (AMG). Board-certified in internal medicine by the American Board of Internal Medicine, she admits, evaluates, diagnoses, treats, and provides consultation to adolescent and adult patients with common and complex illnesses, diseases, and functional disorders of the circulatory, respiratory, endocrine, metabolic, musculoskeletal, hematopoietic, gastroenteric, neurologic, and genitourinary systems. She also assesses, stabilizes, and determines the disposition of patients with emergent conditions consistent with medical staff policy regarding emergency and consultative call services. She is dedicated to providing compassionate, personalized care to all patients and ensuring they are educated about their condition and treatment. Dr. Tadisina earned her medical degree at Kakatiya Medical College, where she also held a compulsory internship, and performed her anesthesiology residency at Gandhi Medical College in India. She then performed her PGY1 residency at Griffin Hospital Centre, Derby, CT, and her PGY23 at Overlook Medical Center. She also held observerships/sub-internships at University Nebraska Medical Center for neurology, Omaha, NE, Griffin Hospital Center for internal medicine, Derby, CT, and Mount Sinai School of Medicine at Queens Hospital Center for neurology in New York. Dr. Tadisina has delivered numerous presentations, is a member of the professional organization American College of Physicians, and is a participating provider of the Atlantic Accountable Care Organization. Dr. Tadisina is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Sickle Cell Disease, Memory Loss, Lung Metastases, Ureteroscopy, and Endoscopy.

    Jigar Patel
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Atlantic Medical Group Hospitalists At Overlook

    99 Beauvoir Avenue, 
    Summit, NJ 
     (4.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Jigar Patel is a primary care provider, practicing in Hospital Medicine in Summit, New Jersey. Dr. Patel has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sickle Cell Disease, Sepsis, Stroke, Endoscopy, and Gastrostomy.

    Showing 1-20 of 244

    Last Updated: 02/22/2026

    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 Berkeley Heights, 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 Berkeley Heights, 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 Berkeley Heights, 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 Berkeley Heights, 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 Berkeley Heights, 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 Berkeley Heights, 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 Berkeley Heights, 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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