The 20 Best Colonoscopy Doctors near Bridgewater, NJ

Find the Experts and Specialists who perform Colonoscopy

The 20 Best Colonoscopy Doctors near Bridgewater, NJ

Last Updated: 02/22/2026

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MediFind found 88 doctor with experience in Colonoscopy near Bridgewater, NJ. Of these, 83 are Experienced and 5 are Advanced.

Location
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88 providers found
    Allison R. Wagreich
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Atlantic Women's Cancer Associates

    Bridgewater, NJ 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Allison R. Wagreich, MD, FACOG Dr. Allison Wagreich is fellowship trained in both obstetrics and gynecology and gynecologic oncology. This combination of surgical and chemotherapy-based patient care allows Dr. Wagreich to build unique and long-term relationships with her female patients – something she enjoys most about her work. After graduating from Cornell University with a bachelor of science degree, Dr. Wagreich attended SUNY downstate in Brooklyn for medical school. She continued with her residency in obstetrics and gynecology at the University of Rochester, followed by a fellowship in gynecologic oncology at SUNY Downstate Medical Center. Dr. Wagreich is committed to education. She serves as an assistant clinical professor of gynecologic oncology at Rutgers-RWJ Medical School, Rutgers Cancer Institute of New Jersey. She has also served as an instructor for medical students in obstetrics, gynecology and reproductive sciences at both SUNY Downstate and Robert Wood Johnson University Hospital, and as an assistant clinical instructor at University of Rochester Medical Center. Recognized for her outstanding work in medicine, Dr. Wagreich has won a number of awards for teaching, education and research and she has authored publications, book chapters and abstracts. She is an active member of the Alpha Omega Alpha Medical Honor Society. When she is not caring for women, Dr. Wagreich loves spending time with her husband and son. Dr. Wagreich is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Endometrial Cancer, Cervical Cancer, Neuroendocrine Carcinoma of the Cervix, Oophorectomy, and Hysterectomy.

    Mark R. Johnson
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Atlantic Medical Group Nephrology At Morristown

    1125 Route 22, Suite 155, 
    Bridgewater, NJ 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Johnson, MD, is a nephrologist with Atlantic Medical Group Nephrology at Morristown. Board-certified in internal medicine and nephrology by the American Board of Internal Medicine, he completed fellowship-training in nephrology. His practice focuses on diagnosing, treating, and managing diseases and complications affecting the kidneys.With nearly 20 years of clinical experience, including over 10 years as an attending hospitalist at Morristown Medical Center, Dr. Johnson understands that kidney disease can have a profound impact on patients. His practice focuses on kidney functioning and diseases and conditions that can affect kidney health such as kidney stones, chronic kidney disease and high blood pressure. Dr. Johnson is dedicated to treating underlying disease to help patients maintain an active and healthy lifestyle while preserving kidney health. He employs a patient-centered approach to delivering the highest quality care and takes the time to educate patients and loved ones on the options available for treatment.After earning his degree from New York University School of Medicine, Dr. Johnson completed his residency at the Mount Sinai School of Medicine, NYC, and subsequently pursued fellowship training at Montefiore Medical Center/Albert Einstein College of Medicine, NYC. Dr. Johnson is a participating provider of the Atlantic Accountable Care Organization. Dr. Johnson is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Acute Kidney Failure, Necrosis, Low Sodium Level, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Advance Hospital Care, LLC

    110 Rehill Ave, 
    Somerville, NJ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sadia Ahmed is a primary care provider, practicing in Internal Medicine in Somerville, New Jersey. Dr. Ahmed is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Necrosis, Lung Metastases, Lung Cancer, Endoscopy, and Ureteroscopy. Dr. Ahmed is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Advance Hospital Care, LLC

    331 E Main St, 
    Somerville, NJ 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jaya Singh is a primary care provider, practicing in Internal Medicine in Somerville, New Jersey. Dr. Singh is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Low Sodium Level, Lung Metastases, Lung Cancer, Endoscopy, and Ureteroscopy. Dr. Singh is currently accepting new patients.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Office

    465 Union Ave Ste B, 
    Bridgewater, NJ 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dunay Barsbay is a primary care provider, practicing in Family Medicine in Bridgewater, New Jersey. Dr. Barsbay is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Hypertriglyceridemia, High Cholesterol, Neuroendocrine Tumor, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Office

    250 State Route 28 Ste 100, 
    Bridgewater, NJ 
     (0.4 miles away)
    Languages Spoken:
    English

    Jamila Baird is a Family Medicine provider in Bridgewater, New Jersey. Dr. Baird is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Vitamin D Deficiency, Gallbladder Disease, Seasonal Affective Disorder (SAD), Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine | Addiction Medicine
    Experienced in Colonoscopy
    Internal Medicine | Addiction Medicine

    Bridgewater Internal Medicine

    215 Union Avenue, Suite E, 
    Bridgewater, NJ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alexander Kudryk is a primary care provider, practicing in Addiction Medicine and Internal Medicine in Bridgewater, New Jersey. Dr. Kudryk is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Aleukemic Leukemia Cutis (ALC), Hypertension, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Endoscopy. Dr. Kudryk is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Robert Wood Johnson University Hospital Somerset

    110 Rehill Ave, 
    Somerville,, NJ 
     (2.3 miles away)
    Languages Spoken:
    English

    Shadi Zandieh is a primary care provider, practicing in Internal Medicine in Somerville,, New Jersey. Dr. Zandieh is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Sepsis, Neurotoxicity Syndromes, Peptic Ulcer, Colonoscopy, and Ureteroscopy.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    RWJBH EHM Division

    110 Rehill Ave, 
    Somerville, NJ 
     (2.3 miles away)
    Languages Spoken:
    English

    Narinder Dhillon is a primary care provider, practicing in Family Medicine in Somerville, New Jersey. Dr. Dhillon is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Necrosis, Lung Metastases, Memory Loss, Gastrostomy, and Ureteroscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Robert Wood Johnson University Hospital Somerset

    110 Rehill Ave, 
    Somerville, NJ 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Arsalan Malik is a primary care provider, practicing in Internal Medicine in Somerville, New Jersey. Dr. Malik is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Peptic Ulcer, Apoplexy, Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Somerset Cardiocare

    711 Courtyard Dr, 
    Hillsborough, NJ 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ranjana Thakur is a primary care provider, practicing in Internal Medicine in Hillsborough, New Jersey. Dr. Thakur is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Chanarin-Dorfman Syndrome, Lysosomal Acid Lipase Deficiency, Cerebrotendinous Xanthomatosis, Wolman Disease, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    "Kidney Care And Hypertension CenterÃ""š"

    49 Veronica Ave Ste 202A, 
    Somerset, NJ 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bhavna Sandhu is a primary care provider, practicing in Internal Medicine in Somerset, New Jersey. Dr. Sandhu is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Necrosis, Heart Attack, Acute Kidney Failure, Endoscopy, and Gastrostomy. Dr. Sandhu is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Somerset Office

    75 Veronica Ave Ste 202, 
    Somerset, NJ 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tariq Rizvi is a primary care provider, practicing in Internal Medicine in Somerset, New Jersey. Dr. Rizvi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, Pacemaker Implantation, and Colonoscopy. Dr. Rizvi is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Allied Digestive Health, LLC

    17 Clyde Rd, Suite 101, 
    Somerset, NJ 
     (9.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sudha Nahar is a Gastroenterologist in Somerset, New Jersey. Dr. Nahar is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Gastric Dysmotility, Chronic Erosive Gastritis, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advanced Digestive Center, Inc

    205 Bridge Street, Building D, 
    Metuchen, NJ 
     (14.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Srinivas Vasireddi is a Gastroenterologist in Metuchen, New Jersey. Dr. Vasireddi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gas Bloat Syndrome, Hemorrhoids, Gastrectomy, and Colonoscopy.

    Lawrence E. Harrison
    Experienced in Colonoscopy
    Surgical Oncology | General Surgery
    Experienced in Colonoscopy
    Surgical Oncology | General Surgery

    Atlantic Medical Group Hematology & Oncology

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

    Lawrence Harrison, MD, is chief of Atlantic Surgical Oncology, which provides expert care across a broad spectrum of cancers, focusing on hepatobiliary, pancreatic, colorectal, gastroesophageal, skin and soft tissue cancers. As fellowship-trained surgical oncologists, Dr. Harrison and his partners provide patients with the latest in surgical innovations and clinical research options. Atlantic Surgical Oncology works closely with medical oncology, radiation oncology and other specialists in a multidisciplinary fashion on two campuses of the Carol G. Simon Cancer Center at Morristown Medical Center and at Overlook Medical Center in Summit. Dr. Harrison has been a surgical innovator since finishing fellowship training at Memorial Sloan Kettering Cancer Center in New York City. He has extensive training in novel surgical techniques, including in hyperthermic intraperitoneal chemotherapy (HIPEC), which is a highly concentrated, heated chemotherapy treatment delivered directly to the abdomen during surgery. Prior to joining Atlantic Surgical Oncology, Dr. Harrison served as director of surgical oncology at Valley Hospital in Ridgewood where he developed expertise in robotic surgery, performing more than 200 complex robotic surgical procedures. He also was director of the Advanced Gastrointestinal Surgical Fellowship. Previously, Dr. Harrison was associate professor of surgery and chief of the Division of Surgical Oncology at University Hospital in Newark for 12 years. In addition to his clinical practice, he was involved in research and taught medical residents and students. He is a fellow of the American College of Surgeons. Dr. Harrison sees patients at Morristown and Overlook medicals centers, and provides consultative services to Newton, Chilton and Hackettstown medical centers. Dr. Harrison is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Digestive Healthcare Center, P.A.

    511 Courtyard Dr # 500, 
    Hillsborough, NJ 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shreyas Saligram is a Gastroenterologist in Hillsborough, New Jersey. Dr. Saligram is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Pancreatitis, Jaundice, Bile Duct Stricture, Endoscopy, and Lithotripsy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Digestive Healthcare Center PA

    511 Courtyard Dr # 500, 
    Hillsborough, NJ 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Greaves is a Gastroenterologist in Hillsborough, New Jersey. Dr. Greaves is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Indigestion, Colonoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Digestive Healthcare Center PA

    511 Courtyard Dr # 500, 
    Hillsborough, NJ 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Claudia Barghash is a Gastroenterologist in Hillsborough, New Jersey. Dr. Barghash is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hemorrhoids, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Colonoscopy. Dr. Barghash is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Office

    31 Mountain Blvd, 
    Warren, NJ 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cory Vergilio is a Gastroenterologist in Warren, New Jersey. Dr. Vergilio is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Esophagitis, Colonoscopy, and Gastrectomy. Dr. Vergilio is currently accepting new patients.

    Showing 1-20 of 88

    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 Bridgewater, 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 Bridgewater, 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 Bridgewater, 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 Bridgewater, 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 Bridgewater, 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 Bridgewater, 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 Bridgewater, 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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