The 20 Best Colonoscopy Doctors near Raleigh, NC

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 02/22/2026

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MediFind found 131 doctor with experience in Colonoscopy near Raleigh, NC. Of these, 119 are Experienced and 9 are Advanced.

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131 providers found
    Jorge V. Obando
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Duke Gastroenterology Raleigh Endoscopy

    3300 Executive Dr, 
    Raleigh, NC 
     (3.4 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    I am a gastroenterologist and the medical director of the gastrointestinal (GI) program at Duke Raleigh Hospital. I enjoy being at Duke, because our team is one of the most experienced in the Southeastern United States. Most of the patients I see have diseases of the biliary or pancreatic systems including blockages. Some of these can be malignant. When I first meet a patient, I like to know their expectations for treatment. I also like to meet the patient’s loved ones and answer any questions they may have at the very first visit. After we talk, I review the patient’s x-rays and records. The next step is to discuss the results with my colleagues as a team, so we can come up with a unique treatment plan that is personalized for each patient. The most rewarding part of my job is the interaction with patients. If I can provide immediate help, I’m even happier. Dr. Obando is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Pancreatic Cancer, Neuroendocrine Tumor, Familial Pancreatic Cancer, Endoscopy, and Pancreatectomy.

    Justin A. Crocker
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Duke Gastroenterology Raleigh Endoscopy

    3300 Executive Dr, 
    Raleigh, NC 
     (3.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    I became a doctor because of my lifelong desire to help people. In fact, when asked as a young child to draw a picture of what I wanted to be when I grew up, I drew a picture of myself with a stethoscope. Gastroenterology appealed to me because it involves complaints that almost everyone experiences at some point, and helping people feel better is very gratifying. In my practice, I see adults with common digestive tract issues, including heartburn, abdominal pain and changes in bowel habits, as well as a focus in seeing patients with inflammatory bowel disease (ulcerative colitis and Crohn's disease). I believe spending the time to get a detailed history from each patient is valuable, not only for diagnosing and successfully treating or managing these conditions but also for establishing an open, comfortable physician-patient relationship. Dr. Crocker is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Viral Gastroenteritis, Endoscopy, and Gastrectomy.

    Sahar Ghassemi
    Experienced in Colonoscopy
    Gastroenterology | Hepatology
    Experienced in Colonoscopy
    Gastroenterology | Hepatology

    Duke Gastroenterology Raleigh Endoscopy

    3300 Executive Dr, 
    Raleigh, NC 
     (3.4 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Offers Telehealth

    My mother was a dedicated nurse, and I learned early on what a privilege it is to be involved in the care of others. As a physician, I strive to take care of my patients as if they were a close family member. I have spent most of my career teaching other physicians how to practice gastroenterology, and I always impart to them the importance of being thorough and thoughtful in their evaluations. I see adult patients with a variety of gastroenterology conditions, such as heartburn, abdominal pain, and diarrhea. I have a special interest in performing colon cancer screening and performing diagnostic and therapeutic upper and lower endoscopy. Outside of my work, I love to spend time with my family and play board games, bike, and engage in the occasional indoor snowball fight. Dr. Ghassemi is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastroparesis, Colonoscopy, and Endoscopy.

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    Karen A. Chachu
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Duke Gastroenterology Raleigh Endoscopy

    3300 Executive Dr, 
    Raleigh, NC 
     (3.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    My practice centers on the care of patients with digestive diseases. My particular area of interest and expertise is inflammatory bowel diseases (IBD), including ulcerative colitis and Crohn's disease. I find my work with patients very rewarding since we now have many more treatment options for patients with IBD and there are more innovations on the horizon. For me, the most important aspect of being a physician is to develop an honest, trust-based relationship with patients which allows us to work together. When I'm not seeing patients, I enjoy travel, movies, museums, reading and growing tropical plants. Dr. Chachu is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Angiodysplasia of the Colon, Endoscopy, and Gastrectomy.

    Matthew R. Kappus
    Experienced in Colonoscopy
    Hepatology | Transplant Surgery
    Experienced in Colonoscopy
    Hepatology | Transplant Surgery

    Duke Gastroenterology Raleigh Endoscopy

    3300 Executive Dr, 
    Raleigh, NC 
     (3.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    I strive to offer patients at Duke Health the latest advancements and treatment options in the treatment of gastrointestinal and liver disease. It is a privilege to partner with patients and their families in developing care plans that meet the needs and goals of each person. It is my passion to stand next to each of my patients and help them make important decisions about their own health. I remain involved in clinical research and am interested in the role of nutritional wellness in patients with liver disease and those awaiting transplant. When not working, my wife and I are busy with our two daughters. My love for them reminds me of the importance of care for others. Dr. Kappus is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hepatitis, Hepatitis C, Alcoholic Cirrhosis, Liver Transplant, and Endoscopy.

    Jinyu Zhang
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Duke Gastroenterology Raleigh Endoscopy

    3300 Executive Dr, 
    Raleigh, NC 
     (3.4 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English
    Offers Telehealth

    As a child, I loved playing doctor with my Barbie dolls. That, combined with my passion for math and science, led me to medical school, and I have never looked back on that decision. It is such a privilege to work toward improving the lives of others. The best part of being a gastroenterologist is the opportunity to help patients with the longest organ system in their body—the digestive tract. Every patient is unique, and it’s important to me to understand each person’s story. I love all aspects of general gastroenterology and have special interests in women's health and colorectal cancer screening, with a growing focus on esophageal disorders. Outside of work, I enjoy spending time with my family, cooking, and reading non-fiction. Dr. Zhang is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hepatitis C, Hepatitis, Eosinophilic Esophagitis, Familial Adenomatous Polyposis, and Colonoscopy.

    Aravind R. Boinapally
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Duke Raleigh Hospital

    3400 Wake Forest Rd, 
    Raleigh, NC 
     (3.6 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English, Hindi, Telugu
    Offers Telehealth

    Aravind Boinapally is a Hospital Medicine provider in Raleigh, North Carolina. Dr. Boinapally has been practicing medicine for over 35 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Necrosis, Acute Kidney Failure, Renovascular Hypertension, Endoscopy, and Colonoscopy.

    Neeraj Ramvishal
    Oncology | Hematology
    Oncology | Hematology

    Duke Cancer Center Raleigh

    3404 Wake Forest Rd, 
    Raleigh, NC 
     (3.6 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English
    Offers Telehealth

    Neeraj Ramvishal is an Oncologist and a Hematologist in Raleigh, North Carolina. Dr. Ramvishal has been practicing medicine for over 40 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, and Pancreatoblastoma.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Rex Physicians LLC

    2800 Blue Ridge Rd Ste 300, 
    Raleigh, NC 
     (4.6 miles away)
    Languages Spoken:
    English

    Reza Rahbar is a General Surgeon in Raleigh, North Carolina. Dr. Rahbar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Rectal Prolapse, Familial Colorectal Cancer, Encopresis, Hernia Surgery, and Bladder Reconstruction.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Rex Physicians LLC

    2800 Blue Ridge Rd Ste 300, 
    Raleigh, NC 
     (4.6 miles away)
    Languages Spoken:
    English

    Timothy Sadiq is a General Surgeon in Raleigh, North Carolina. Dr. Sadiq is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Rectal Prolapse, Gastrointestinal Fistula, Retroperitoneal Inflammation, Ileostomy, and Hernia Surgery.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    WakeMed Specialists Group LLC

    3024 New Bern Ave, 
    Raleigh, NC 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adeyemi Lawal is a Gastroenterologist in Raleigh, North Carolina. Dr. Lawal is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Hepatitis, Angiodysplasia of the Colon, Alcoholic Cirrhosis, Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    WakeMed Specialists Group LLC

    3024 New Bern Ave, 
    Raleigh, NC 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sharif Chowdhury is a Gastroenterologist in Raleigh, North Carolina. Dr. Chowdhury is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Ascites, Alcoholic Cirrhosis, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy.

    Sanjay Adi
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Duke Raleigh Hospital

    3400 Wake Forest Rd, 
    Raleigh, NC 
     (3.6 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English, Hindi, Kannada
    Offers Telehealth

    Sanjay Adi is a Hospital Medicine provider in Raleigh, North Carolina. Dr. Adi has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Liver Failure, Bone Marrow Aspiration, and Gastrostomy.

    Eli Y. Chuang
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Duke Raleigh Hospital

    3400 Wake Forest Rd, 
    Raleigh, NC 
     (3.6 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    Eli Chuang is a Hospital Medicine provider in Raleigh, North Carolina. Dr. Chuang has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Ureteroscopy.

    Melissa Smith
    Hematology | Oncology
    Hematology | Oncology

    Duke Cancer Center Raleigh

    3404 Wake Forest Rd, 
    Raleigh, NC 
     (3.6 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English

    Melissa Smith is a Hematologist and an Oncologist in Raleigh, North Carolina. Dr. Smith has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Ampullary Cancer, Gallbladder Adenocarcinoma, Small Lymphocytic Lymphoma (SLL), and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    WakeMed Raleigh Campus

    3000 New Bern Ave, 
    Raleigh, NC 
     (2.8 miles away)
    Languages Spoken:
    English

    Amitabh Purohit is a primary care provider, practicing in Internal Medicine in Raleigh, North Carolina. Dr. Purohit is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Transient Ischemic Attack (TIA), Sickle Cell Disease, Colonoscopy, and Hip Replacement.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    WakeMed Raleigh Campus

    3000 New Bern Ave, 
    Raleigh, NC 
     (2.8 miles away)
    Languages Spoken:
    English

    John Langhenry is a primary care provider, practicing in Internal Medicine in Raleigh, North Carolina. Dr. Langhenry is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Chemical Pneumonitis, Stroke, Transient Ischemic Attack (TIA), Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    WakeMed Raleigh Campus

    3000 New Bern Ave, 
    Raleigh, NC 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shailesh Shirolkar is an Internal Medicine provider in Raleigh, North Carolina. Dr. Shirolkar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Endoscopy and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    WakeMed Raleigh Campus

    3000 New Bern Ave, 
    Raleigh, NC 
     (2.8 miles away)
    Languages Spoken:
    English

    Tushar Mathur is an Internal Medicine provider in Raleigh, North Carolina. Dr. Mathur is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Liver Failure, End-Stage Renal Disease (ESRD), Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    WakeMed Raleigh Campus

    3000 New Bern Ave, 
    Raleigh, NC 
     (2.8 miles away)
    Languages Spoken:
    English

    David Scholle is an Internal Medicine provider in Raleigh, North Carolina. Dr. Scholle is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Pneumonia, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Hip Replacement.

    Showing 1-20 of 131

    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 Raleigh, NC?

    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 Raleigh, NC?

    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 Raleigh, NC?

    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 Raleigh, NC?

    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 Raleigh, NC?

    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 Raleigh, NC?

    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 Raleigh, NC?

    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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