Colonoscopy Screening: What Every Kansas City Patient Should Know

By Dr. Jeffrey Earl, Earl Family Medicine

Colorectal cancer is the second-leading cause of cancer-related deaths in the United States — yet nearly one in three eligible adults has never been screened. The good news? Over 90% of cases are treatable when caught early, and a colonoscopy is the only test that can both detect and prevent the disease in a single procedure. If you're 45 or older, this guide is for you.

What Is a Colonoscopy Screening?

Screening means looking for cancer or precancerous polyps before you have any symptoms. A colonoscopy is the gold standard because it lets your doctor examine the entire colon and remove polyps during the same procedure.

The key difference between a screening and a diagnostic colonoscopy is intent: screening is preventive, designed for people who feel perfectly healthy. That's what makes it so powerful — catching problems early, when they're most treatable.

Why Screening Matters

Here are the numbers that matter most:

91% — the five-year survival rate for early-stage colorectal cancer.
Under 15% — the survival rate once it has spread to distant organs.
1 in 3 — the share of eligible adults who have never been screened.

Screening isn't just about finding cancer — it's about preventing it. When we find and remove polyps during a colonoscopy, we stop cancer before it starts. The American Cancer Society lowered the recommended screening age from 50 to 45 in 2018 for a reason: we're seeing more cases in younger adults. Even without a family history or symptoms, you can be at risk.

When Should You Start?

Age 45 is the starting line for most people at average risk.
Family history, inflammatory bowel disease, or certain genetic conditions may mean starting earlier — sometimes as young as 30.
Symptoms like blood in the stool, changes in bowel habits, or unexplained weight loss should prompt a conversation with your doctor at any age.

Don't wait for symptoms. Colorectal cancer is often silent in its early stages — by the time you notice something wrong, the disease may have already progressed.

What to Expect

The day before is preparation day. You'll follow a clear-liquid diet and take a prescribed bowel prep to clean your colon. Prep has improved dramatically — today's solutions are lower-volume and easier to drink, and the split-dose approach makes the process far more comfortable than it used to be.

The day of is simpler than most people expect. You'll check in at our office at 16234 Metcalf Ave in Overland Park, Kansas. A board-certified anesthesiologist administers sedation through an IV — you'll be comfortable and likely won't remember the procedure. Dr. Earl performs the colonoscopy while you rest; most patients wake up asking, "When do we start?"

Afterward, you'll spend about 30 minutes in recovery before going home. You'll need someone to drive you, and most patients resume normal activities the next day.

What Does It Cost?

For insured patients, preventive screening colonoscopies are covered under the Affordable Care Act with no out-of-pocket cost. For uninsured or self-pay patients, Earl Family Medicine offers transparent, affordable pricing — typically a fraction of what you'd pay at a hospital. Call (913) 379-3350 for a clear quote.

Common Questions About Screening

"Is a colonoscopy painful?" No. You'll receive sedation that keeps you comfortable and relaxed — most patients have no memory of the procedure at all.

"How often do I need one?" If your first colonoscopy is clear with no polyps, you're typically good for 10 years. If polyps are found and removed, we may recommend a shorter interval — usually 3 to 5 years depending on size, number, and type.

"Is there an easier alternative?" Stool-based tests like Cologuard and FIT can be done at home and are better than nothing, but they can miss polyps and produce false positives. A colonoscopy is the only test that both detects and prevents cancer in one step.

"I'm nervous about the prep. Any tips?" Chill the solution, drink it through a straw, and keep clear broth and Jell-O on hand. Most patients find it far easier than they expected.

Getting Started

The hardest step is often the first one — picking up the phone. Call (913) 379-3350 to request a free phone consultation. We'll walk through your personal risk factors, answer every question, and schedule your procedure at a time that works for you.

We're conveniently located at 16234 Metcalf Ave in Overland Park, KS — serving patients throughout the Kansas City metro area including Leawood, Prairie Village, Olathe, and Lenexa.

If you're 45 or older and haven't been screened, make today the day you take action. One phone call. One procedure. Potentially decades of peace of mind.

Call (913) 379-3350 or request your free phone consultation online today.