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At Surgical Associates, our mission goes beyond treating illness—we strive to help patients prevent it. With over 40 years of surgical expertise in central and northern Wisconsin and Michigan’s Upper Peninsula, we are proud to provide the region’s most advanced preventive screenings, including colonoscopy. As a cornerstone of colorectal cancer prevention, colonoscopy isn’t just a medical procedure—it’s a powerful decision to safeguard your health.

Colorectal cancer remains one of the most common and deadly forms of cancer in the U.S., but it is also one of the most preventable. Regular screenings allow physicians to detect and remove precancerous growths before they become life-threatening. Yet, too many people delay or avoid this essential exam—often due to misunderstanding, fear, or simple procrastination.

Our board-certified surgeons, including Dr. Gary T. Sweet, Dr. Jennine L. Larson, Dr. William Wilfley, and Dr. Jeremy Olson, are here to change that narrative. We provide not only exceptional clinical care, but also the clarity and compassion you deserve when navigating important health decisions.

Why Colonoscopy Is More Than a Screening

Many people think of colonoscopy as something you only need when something goes wrong. In reality, the procedure is most effective when used proactively, before symptoms ever develop. That’s because most colon cancers begin as benign polyps—small growths that can be silently removed during a routine colonoscopy.

Unlike other forms of screening, colonoscopy offers two major advantages: it provides a full visual examination of the colon and rectum, and it allows for immediate intervention. Polyps can often be removed during the same visit, eliminating the need for follow-up procedures and reducing long-term risk.

Understanding the Real Risks of Delaying Screening

It’s easy to postpone a test when you feel fine. But colorectal cancer doesn’t wait for symptoms to appear. In many cases, early-stage cancers grow without obvious warning signs, making regular screening essential—especially if you’re over 45 or have certain risk factors.

Skipping a screening doesn’t just delay detection; it narrows your treatment options if something is found later. Colonoscopy offers the unique benefit of early, often curative intervention. For patients with a family history, inflammatory bowel disease, or certain genetic syndromes, timely screenings may even be recommended earlier or more frequently.

Common Misconceptions About Colonoscopy

As with many medical procedures, colonoscopy is often misunderstood. Patients may avoid scheduling due to concerns about discomfort, embarrassment, or the preparation process. While the idea of bowel prep can seem daunting, most patients are surprised to find the experience more manageable—and less uncomfortable—than expected.

Sedation makes the procedure itself painless, and patients typically return home the same day. Preparation guidance is thorough and personalized, and our team takes the time to explain each step so there are no surprises.

The Value of a Trusted Surgical Team

One of the most important decisions you make when scheduling a colonoscopy is where to go. At Surgical Associates, we offer colonoscopy services as part of a full-spectrum surgical practice—not a standalone screening facility. That means if something is found, you already have a trusted surgical team in place to guide you through next steps with experience, continuity, and compassion.

We use state-of-the-art equipment in accredited facilities and emphasize individualized care. Our goal isn’t just to complete your screening—it’s to make you feel informed, cared for, and empowered every step of the way.

Start the Conversation, Not Just the Procedure

Whether you’re due for your first colonoscopy or wondering if now is the right time to schedule, having a conversation with your physician is the first step. From there, our team is here to support you with clinical excellence and personalized care.

To learn more about what to expect and how to prepare, we invite you to visit our colonoscopy screening web page. You’ll find details about the procedure, who should be screened, and what makes Surgical Associates a trusted partner in your preventive health.

Your future health begins with the decisions you make today. A simple screening could be the one that saves your life. Schedule your consultation today!


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