The 20 Best Colonoscopy Doctors near Hershey, PA

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 57 doctor with experience in Colonoscopy near Hershey, PA. Of these, 51 are Experienced and 6 are Advanced.

Location
LocationClose
57 providers found
    Jadd W. Koury
    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    UPMC Colon And Rectal Surgery

    121 Towne Square Drive, Suite 303, 
    Hershey, PA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jadd W. Koury, MD, specializes in colon and rectal surgery and is board-certified in colon and rectal surgery by the American Board of Colon and Rectal Surgery. He is affiliated with UPMC Community Osteopathic, UPMC Lititz, UPMC Carlisle, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Koury completed fellowships at George Washington University, Thomas Jefferson University and New York University Medical Center, residency at University of Medicine and Dentistry of New Jersey and medical degree at the University of Arkansas for Medical Sciences. Dr. Koury is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hemorrhoids, Familial Colorectal Cancer, Ogilvie Syndrome, Ileostomy, and Colostomy.

    Experienced in Colonoscopy
    Cardiology
    Experienced in Colonoscopy
    Cardiology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Nandini Nair is a Cardiologist in Hershey, Pennsylvania. Dr. Nair is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Heart Failure, Pulmonary Edema, Cardiomyopathy, Heart Transplant, and Colonoscopy.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Walter Koltun is a Colorectal Surgeon in Hershey, Pennsylvania. Dr. Koltun is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Viral Gastroenteritis, Diverticular Disease, Ulcerative Colitis, Ileostomy, and Colostomy.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Lisa Poritz is a Colorectal Surgeon in Hershey, Pennsylvania. Dr. Poritz is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Radiation Enteritis, Ileostomy, and Small Bowel Resection.

    Michael A. Veliuona
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Harrisburg Gastroenterology

    4760 Union Deposit Road, Suite 100, 
    Harrisburg, PA 
     (7.3 miles away)
    Languages Spoken:
    English

    Michael A. Veliuona, MD, specialzies in gastroenterology. He is affiliated with UPMC Community Osteopathic, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Veliuona completed his fellowship and residency at Penn State College of Medicine and medical degree at Flinders University of South Australia. Dr. Veliuona is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Ascites, Gastritis, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Kevin C. Westra
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Harrisburg Gastroenterology

    4760 Union Deposit Road, Suite 100, 
    Harrisburg, PA 
     (7.3 miles away)
    Languages Spoken:
    English

    Kevin C. Westra, DO, specializes in gastroenterology. He is affiliated with UPMC Community Osteopathic, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Westra completed his medical degree at Philadelphia College of Osteopathic Medicine. Dr. Westra is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Office

    500 University Dr Ste 2400, 
    Hershey, PA 
     (1.2 miles away)
    Languages Spoken:
    English

    Matthew Moyer is a Gastroenterologist in Hershey, Pennsylvania. Dr. Moyer is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Polyps, Barrett Esophagus, Pancreatic Cancer, Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    John Levenick is a Gastroenterologist in Hershey, Pennsylvania. Dr. Levenick is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Polyps, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Harrisburg Gastroenterology

    4760 Union Deposit Road, Suite 100, 
    Harrisburg, PA 
     (7.3 miles away)
    Languages Spoken:
    English

    Anish Mammen is a Gastroenterologist in Harrisburg, Pennsylvania. Dr. Mammen is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Bile Duct Obstruction, Gastrointestinal Bleeding, Childhood Pancreatitis, Gastrectomy, and Endoscopy.

    John P. Mclaughlin
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Harrisburg Gastroenterology

    4760 Union Deposit Road, Suite 100, 
    Harrisburg, PA 
     (7.3 miles away)
    Languages Spoken:
    English

    John Mclaughlin is a Gastroenterologist in Harrisburg, Pennsylvania. Dr. Mclaughlin is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Gastrostomy.

    Robert Carman
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    UPMC General Surgery

    875 South Arlington Avenue, 
    Harrisburg, PA 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Carman, DO, F.A.C.O.S, is a general surgeon with UPMC Central Pennsylvania Surgical Associates and is certified in general surgery by the American Osteopathic Board of Surgery. He received his medical degree from the Philadelphia College of Osteopathic Medicine and completed his general surgery residency UPMC in Central Pa., followed by his fellowship in minimally invasive colon & rectal surgery at the University of Texas Health Science Center at Houston. Dr. Carman is trained in laparoscopic techniques including robotics for colon and rectal surgery. In addition, he is trained in conditions affecting the anus and the rectum including fissures, fistulas, abscesses, hemorrhoids, prolapse, and incontinence.LGBTQIA+ Affirming: This provider has completed training on how to create a safe, comfortable, and welcoming environment for LGBTQIA+ patients. This provider may or may not offer LGBTQIA+ specific medical or surgical care. Please ask when scheduling. Dr. Carman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Hernia, Gallstones, Hernia Surgery, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Office

    200 Campus Dr Ste 3200, 
    Hershey, PA 
     (1.2 miles away)
    Languages Spoken:
    English

    Kofi Clarke is a Gastroenterologist in Hershey, Pennsylvania. Dr. Clarke is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Office

    500 University Dr Ste 2400, 
    Hershey, PA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jessica Dahmus is a Gastroenterologist in Hershey, Pennsylvania. Dr. Dahmus is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Gastroparesis, Non-Alcoholic Fatty Liver Disease, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Hadie Razjouyan is a Gastroenterologist in Hershey, Pennsylvania. Dr. Razjouyan is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hereditary Pancreatitis, Bile Duct Obstruction, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Thomas Mcgarrity is a Gastroenterologist in Hershey, Pennsylvania. Dr. Mcgarrity is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Childhood Pancreatitis, Colorectal Polyps, Chronic Pancreatitis, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Jennifer Maranki is a Gastroenterologist in Hershey, Pennsylvania. Dr. Maranki is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Barrett Esophagus, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Jonathan Stine is a Gastroenterologist in Hershey, Pennsylvania. Dr. Stine is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Non-Alcoholic Fatty Liver Disease, Visceromegaly, Liver Transplant, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Andrew Tinsley is a Gastroenterologist in Hershey, Pennsylvania. Dr. Tinsley is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Emmanuelle Williams is a Gastroenterologist in Hershey, Pennsylvania. Dr. Williams is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Charles Dye is a Gastroenterologist in Hershey, Pennsylvania. Dr. Dye is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Jaundice, Bile Duct Stricture, Bile Duct Obstruction, Endoscopy, and Colonoscopy.

    Showing 1-20 of 57

    Last Updated: 04/28/2026

    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 Hershey, PA?

    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 Hershey, PA?

    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 Hershey, PA?

    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 Hershey, PA?

    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 Hershey, PA?

    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 Hershey, PA?

    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 Hershey, PA?

    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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