What Is a Colonoscopy?

A colonoscopy is a procedure that allows a detailed examination of the colon and rectum. It is performed using a colonoscope, a thin, flexible tube equipped with a tiny camera and light.

During the procedure:

  • The colonoscope is gently inserted through the rectum and guided through the large intestine.
  • A magnified view of the intestinal lining is transmitted to a monitor for examination.
  • If polyps or abnormal tissue are found, they can be removed immediately for further evaluation.

Colonoscopy is widely used for:

  • Routine colon cancer screening
  • Investigating symptoms such as rectal bleeding, chronic diarrhea, constipation, or unexplained abdominal pain
  • Diagnosing inflammatory bowel disease (IBD), including Crohn’s disease and ulcerative colitis
  • Monitoring and removing precancerous polyps

How Does a Colonoscopy Prevent Colon Cancer?

Most cases of colorectal cancer begin as benign polyps, which may become cancerous over time if left untreated. A colonoscopy in Chandler & Mesa at AZ Gastro Care helps prevent cancer by:

  • Identifying and removing polyps before they become malignant
  • Detecting early-stage cancer, when treatment is most effective
  • Providing insight into gastrointestinal symptoms that may indicate underlying conditions

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What to Expect During a Colonoscopy

Preparation for a colonoscopy includes cleansing the colon to ensure a clear view of the intestinal lining. This typically involves:

  • A temporary liquid diet the day before the procedure
  • Laxatives or bowel prep solutions to clear the digestive tract
  • Instructions from our team to ensure optimal preparation for the procedure

The Colonoscopy Procedure

On the day of your procedure:

  • Sedation is administered to keep you relaxed and comfortable.
  • The colonoscope is inserted and carefully guided through the colon.
  • The intestinal lining is examined for abnormalities, and any detected polyps or suspicious tissue are removed for further analysis.
  • The procedure typically takes 20 to 60 minutes, depending on findings.

Following the procedure:

  • Patients recover briefly in the clinic as the sedation wears off.
  • A detailed report is provided, and follow-up recommendations are discussed based on findings.
  • Patients may feel mild bloating or discomfort, which usually resolves quickly.
  • A designated driver is required as sedation effects may persist for several hours.
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Schedule Your Colonoscopy Today

A colonoscopy is one of the most effective ways to prevent colon cancer and ensure long-term digestive health. At AZ Gastro Care, we are dedicated to providing advanced, patient-centered care in a comfortable and safe environment.

Take control of your health today—schedule your colonoscopy at our Mesa, Chandler, or Gilbert locations.

Patient Testimonials

I had Colonoscopy procedure yesterday. The entire staff was very helpful with preparing me for my procedure and answering any questions I had . After the procedure was completed, the nurse who did my after care was very professional, answered any questions I had. Colonoscopies are never easy, so it was nice to get the extra care I needed.

—Mary A. S.

As this was my first colonoscopy, I was really nervous going in. The entire staff were SO friendly and helpful, explaining the procedure and putting my mind at ease. I highly recommend Arizona Gastro Care.

—Donna C.

Very professional and completely put me at ease for a first-time colonoscopy. Everyone was friendly and kind. Referring them to my husband now.

—Pam R.

Office visits were quick and on time. All my questions were answered and the center I went to for the colonoscopy by Dr Reddy was well organized. I felt the care was very good.

—Susan A.
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Why Choose AZ Gastro Care for your Colonoscopy?

At AZ Gastro Care, we provide expert, patient-centered care with a focus on comfort, accuracy, and early detection—especially for those seeking colonoscopy in Chandler and the surrounding areas. Our board-certified gastroenterologists use advanced, high-definition imaging to screen for colorectal cancer, remove polyps, and diagnose digestive conditions in a safe, welcoming outpatient environment.

We’re proud to be a trusted name that colonoscopy patients in Arizona turn to for timely appointments, personalized treatment plans, and compassionate support throughout their healthcare journey. Our board-certified physicians use the latest endoscopic technology to diagnose and treat digestive conditions with accuracy, all in a welcoming, outpatient environment.

Colonoscopy Frequently Asked Questions

Is the procedure painful?

No. Most patients receive light sedation, which helps them stay relaxed and comfortable throughout the procedure. Many don’t remember the exam afterward.

What happens if polyps are found?

If polyps are detected during your colonoscopy, they are usually removed during the procedure and sent to a lab for testing. Most polyps are benign, but removing them helps prevent potential progression to cancer.

How often do I need a colonoscopy?

If your results are normal, a colonoscopy is typically recommended every 10 years. If polyps are found or you have a higher risk, your doctor may advise more frequent screenings.

Does insurance cover a colonoscopy?

Yes, most insurance plans cover colonoscopy as a preventive screening. Our office will help verify your benefits and inform you of any potential out-of-pocket costs before your appointment.

What are the risks of a colonoscopy?

Colonoscopy is very safe, but like any medical procedure, it carries a small risk. Rare complications may include bleeding, perforation (a tear in the colon wall), or a reaction to sedation. Our experienced providers take every precaution to minimize risk and ensure your safety.

Can I drive myself home afterward?

No. Because of the sedation used, you’ll need someone to drive you home and stay with you for a few hours after the procedure. You should avoid driving or making important decisions for the rest of the day.

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