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Colorectal Procedures at NASC

Our experienced colorectal surgeons perform a variety of outpatient procedures, including:

  • Colonoscopy Procedures – Screening and diagnostic evaluation of the colon and rectum
  • Polyp Detection and Removal – Identification and treatment of abnormal growths in the colon
  • Minimally Invasive Colorectal Surgery – Using laparoscopic or robotic-assisted techniques when appropriate
  • Surgical Treatment of Colorectal Conditions – Procedures addressing conditions affecting the lower digestive tract

Colorectal Surgery & Colonoscopy Services

At Northtowns Ambulatory Surgery Center (NASC), we provide advanced outpatient colorectal surgery and colonoscopy services in a safe, comfortable, and patient-focused environment. Our colorectal specialists diagnose and treat conditions affecting the colon, rectum, and anus using advanced surgical techniques designed to support effective treatment, faster recovery, and improved patient outcomes.

Colorectal Providers
Colorectal Information
Colorectal Surgery FAQs

Providers

Timothy M. Adams, MD

Timothy M. Adams, MD

Colorectal Surgery
Bashir O. Attuwaybi, MD

Bashir O. Attuwaybi, MD

Cancer Care, Colon & Rectal Surgery
Steven M. Barone, MD

Steven M. Barone, MD

Colorectal Surgery
Jeffrey Berndtson, MD

Jeffrey Berndtson, MD

General Surgery
Fred Boehmke, MD

Fred Boehmke, MD

Colon & Rectal Surgery
Mark A. Falvo, MD

Mark A. Falvo, MD

Colorectal Surgery
Eleanor C. Fung, MD

Eleanor C. Fung, MD

General Surgery
Bethany Harvey, MD

Bethany Harvey, MD

Colorectal Surgery
Jessica L. Martinolich, MD

Jessica L. Martinolich, MD

Colorectal Surgery
Joseph D. Mills, Jr., MD

Joseph D. Mills, Jr., MD

Colorectal Surgery
John B. Ortolani, MD

John B. Ortolani, MD

Colorectal Surgery, Surgical Oncology
Jeffrey J. Visco, MD

Jeffrey J. Visco, MD

Colorectal Surgery

Colorectal Surgery & Colonoscopy Services

Colonoscopy uses a flexible tube with a small camera to examine the inside of the rectum and colon. These procedures help detect and diagnose conditions such as colorectal cancer, polyps, inflammation, ulcers, and gastrointestinal disorders, including inflammatory bowel disease.
Your physician will recommend the appropriate screening or treatment approach based on your symptoms, medical history, and individual health needs. NASC is committed to providing expert colorectal care with a focus on safety, comfort, and efficient recovery.

Frequently Asked Questions (FAQs)

Have questions about breast surgery? We’ve answered some of the most common questions to help you better understand your procedure, prepare for surgery, and know what to expect before, during, and after your care at Northtowns Ambulatory Surgery Center.

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What is colorectal surgery?
Colorectal surgery focuses on diagnosing and treating conditions affecting the colon, rectum, and anus, which make up the lower digestive tract. NASC provides advanced colorectal procedures using minimally invasive techniques whenever appropriate to support patient comfort and recovery.
What colorectal procedures are performed at NASC?

NASC offers outpatient colorectal services, including:

  • Colonoscopy procedures for screening and diagnosis
  • Minimally invasive colorectal surgery
  • Laparoscopic and robotic-assisted colorectal procedures when appropriate
  • Surgical treatment for conditions affecting the colon, rectum, and anus
What is a colonoscopy?

A colonoscopy is a diagnostic procedure that uses a flexible tube with a small camera to examine the inside of the rectum and colon. It allows physicians to identify and evaluate abnormalities such as polyps, inflammation, ulcers, or other conditions.

Why is a colonoscopy performed?

A colonoscopy may be recommended for:

  • Routine colorectal cancer screening
  • Evaluation of abdominal symptoms or changes in bowel habits
  • Detection and removal of colon polyps
  • Diagnosis of conditions such as inflammatory bowel disease
  • Investigation of gastrointestinal bleeding or other concerns
Who should have a colonoscopy?

Healthcare providers often recommend routine colorectal cancer screening for adults beginning in middle age, or earlier for individuals with certain risk factors or family history. Your physician will recommend the appropriate screening schedule based on your health history.

What conditions can colorectal surgery treat?

Colorectal procedures may help treat conditions including:

  • Colon polyps
  • Colorectal cancer
  • Inflammatory bowel disease
  • Diverticular disease
  • Rectal conditions
  • Other disorders affecting the lower digestive tract
Are colorectal procedures performed on an outpatient basis?
Yes. Many colonoscopy and colorectal procedures at NASC are performed on an outpatient basis, allowing patients to return home the same day in a comfortable and efficient setting.
What are the benefits of minimally invasive colorectal surgery?
Minimally invasive techniques, including laparoscopic and robotic-assisted approaches, may offer smaller incisions, reduced discomfort, shorter recovery times, and a quicker return to normal activities.
How should I prepare for a colonoscopy?
Preparation typically includes following a specific diet, completing a bowel preparation regimen, and following medication instructions provided by your physician. Proper preparation helps ensure the most accurate results.
What can I expect after a colonoscopy or colorectal procedure?
Your care team will provide recovery instructions based on your procedure. Most patients can resume normal activities shortly after a colonoscopy, while surgical recovery times vary depending on the procedure performed.
Will insurance cover colonoscopy and colorectal procedures?
Many colorectal screenings and medically necessary procedures are covered by insurance. Our team can help verify your benefits and answer questions before your procedure.
Why choose Northtowns Ambulatory Surgery Center for colorectal services?
NASC provides advanced colorectal care in a modern outpatient environment focused on safety, efficiency, and patient comfort. Our experienced specialists use advanced techniques to deliver high-quality care and support positive outcomes.