Colonoscopy

Colonoscopy, EGD, and Flexible Sigmoidoscopy in Bedford, NH – Trusted GI Procedures at BASC

At Bedford Ambulatory Surgical Center (BASC), we offer safe, expert-driven gastrointestinal (GI) procedures including colonoscopy, EGD (esophagogastroduodenoscopy), and flexible sigmoidoscopy. These minimally invasive procedures help diagnose and prevent digestive disorders, providing peace of mind and improved quality of life.

If your doctor has recommended one of these tests, you’re in excellent hands at BASC in Bedford, NH, where comfort, safety, and accuracy come first.

What Is a Colonoscopy?

A colonoscopy is a procedure that allows a physician to examine the inside of your colon (large intestine) using a flexible, lighted tube with a camera. It is most commonly used to:

  • Screen for colorectal cancer
  • Investigate symptoms such as bleeding, abdominal pain, or unexplained weight loss
  • Identify and remove polyps before they become cancerous
  • Diagnose inflammatory bowel diseases like Crohn’s or ulcerative colitis

Colonoscopy is considered the gold standard for colon cancer prevention, especially for adults age 45 and older.

What Is an EGD (Upper Endoscopy)?

An EGD, or esophagogastroduodenoscopy, is used to examine the upper part of the digestive tract, including the esophagus, stomach, and the beginning of the small intestine (duodenum). This procedure helps identify issues like:

  • Acid reflux or GERD
  • Ulcers
  • Swallowing difficulties
  • Celiac disease
  • Unexplained nausea, vomiting, or upper abdominal pain

During the EGD, a small camera on a flexible scope provides real-time images, and tissue samples (biopsies) can be taken if needed.

What Is a Flexible Sigmoidoscopy?

A flexible sigmoidoscopy is similar to a colonoscopy but focuses only on the lower part of the colon (the rectum and sigmoid colon). It is often used to:

  • Screen for colon cancer or polyps
  • Evaluate rectal bleeding
  • Monitor known inflammatory bowel conditions

This test is quicker than a full colonoscopy and typically does not require full sedation, making it a good option for some patients.

Why Choose BASC for GI Procedures in Bedford, NH?

At Bedford Ambulatory Surgical Center, we prioritize patient safety, comfort, and efficiency. Choosing BASC for your endoscopic procedure offers several advantages:

  • Board-Certified Gastroenterologists – Experienced providers who specialize in digestive health
  • State-of-the-Art Equipment – Accurate diagnostics with minimal discomfort
  • Outpatient Convenience – Get in and out the same day with no hospital stay
  • Lower Costs – Compared to hospital-based procedures
  • Caring Staff – Focused on personalized care and reducing anxiety

We serve patients across southern New Hampshire, including Bedford, Manchester, Nashua, Merrimack, and Amherst.

How to Prepare for Your Procedure

Preparation varies depending on the procedure:

For Colonoscopy:

  • A bowel prep (liquid diet and laxatives) is required the day before
  • You must arrange for a ride home due to sedation

For EGD:

  • No eating or drinking after midnight before your procedure
  • You will receive sedation and will need a ride home

For Flexible Sigmoidoscopy:

  • A light diet and enemas may be recommended before the test
  • Sedation is not always required

Our team will provide you with detailed instructions to ensure your test goes smoothly.

Take Control of Your Digestive Health

Regular screenings save lives. Whether you’re due for your first colonoscopy or need answers for GI symptoms, BASC in Bedford, NH offers a calm, efficient setting for your care.

Our facility is AAAHC-accredited, reflecting the highest standards in outpatient surgical care and patient safety.

Schedule Your Appointment Today

Ready to take the next step in your digestive health journey? Call us at (603) 622-3670.