Gastroenterology

Colonoscopy

Screening that can prevent colorectal cancer

Screening That Can Prevent Colorectal Cancer

A colonoscopy is one of the most effective ways to prevent colorectal cancer. During the exam, a gastroenterology specialist looks for polyps which are small growths in the colon that can often be removed before they turn into cancer. Screening is important even if you feel well and have no digestive symptoms.

Colorectal cancer is highly treatable when found early. Regular screening plays a key role in protecting your long-term health.

A diagram of a colonoscopy and colonoscope

When Should You Get a Colonoscopy?

You may be due for a screening colonoscopy if you:

  • Are age 45 or older and have not been screened.
  • Are at average risk for colorectal cancer.
  • Were told to return for screening based on a prior colonoscopy.

Your provider may recommend screening earlier or more often if you have certain risk factors, symptoms or a family history of colorectal disease.

What to Expect

A colonoscopy is typically an outpatient procedure. Before your exam, you’ll receive instructions to help prepare your colon so your provider can see clearly during the procedure. Sedation is used to keep you comfortable.

After the exam, you’ll recover briefly before going home the same day. Your care team will explain any findings and let you know when to schedule your next screening.

Why Screening Matters

Colorectal cancer often develops without early warning signs. Screening:

  • Can find cancer before symptoms appear.
  • Allows providers to remove polyps during the same procedure.
  • Reduces the risk of developing colorectal cancer over time.

Taking action now can help protect your health in the future.

A Simpler Option for Some Patients: Direct Access Colonoscopy

If you’re due for a routine screening colonoscopy and are feeling well, you may not need an office visit before your exam.

Our Direct Access Colonoscopy program allows eligible patients to request and schedule a screening colonoscopy without a referral or pre-procedure visit. A brief medical review helps ensure this option is safe and appropriate for you.

Learn more about Direct Access Colonoscopy

Schedule Your Colonoscopy

There are two ways to get started:

  • Direct Access Colonoscopy for eligible screening patients.
  • Traditional scheduling with a gastroenterology provider visit.

Our team will help guide you to the option that’s right for you.

Request a Direct Access Colonoscopy

Contact Us

If you are experiencing any gastrointestinal symptoms or need a routine screening, please schedule an appointment with one of our specialists. We are here to help you achieve and maintain optimal digestive health.

ChristianaCare Gastroenterology at Glen Mills

500 Evergreen Drive
Suite 26
Glen Mills, PA 19342

ChristianaCare Gastroenterology at Havertown

2010 West Chester Pike
Suite 406
Havertown, PA 19083

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