Top Sigmoidoscopy Services in Houston, The Woodlands & Humble | Digestive & Liver Disease Consultants P.A. (DLDC)
North Houston, 275 Lantern Bend Dr. Suite 200 Houston, TX 77090
281-440-0101 281-453-2050

Sigmoidoscopy Screening & Diagnosis in Houston, The Woodlands & Humble

Advanced, Precise & Life-Saving Digestive Health Evaluations
Early detection saves lives. At DLDC, our expert gastroenterologists provide comfortable, outpatient sigmoidoscopy procedures using cutting-edge technology to detect inflammation, polyps, and early signs of colorectal cancer. Your digestive wellness is our commitment.
Sigmoidoscopy Screening & Diagnosis in Houston, The Woodlands & Humble Advanced, Precise & Life-Saving Digestive Health Evaluations Early detection saves lives. At DLDC, our expert gastroenterologists provide comfortable, outpatient sigmoidoscopy procedures using cutting-edge technology to detect inflammation, polyps, and early signs of colorectal cancer. Your digestive wellness is our commitment.

Appointment Details

Sigmoidoscopy

Sigmoidoscopy in North Houston, Humble & The Woodlands

Sigmoidoscopy is a vital procedure to visually examine the lower part of your colon (sigmoid colon and rectum) for polyps, inflammation, diverticulosis, and colorectal cancer screening. At DLDC, our experienced gastroenterologists perform sigmoidoscopies to help diagnose gastrointestinal symptoms such as rectal bleeding, changes in bowel habits, or abdominal pain.

During the procedure, a thin, flexible tube with a light and camera (sigmoidoscope) is gently inserted into the rectum to inspect the sigmoid colon. It is minimally invasive, typically performed without sedation, and takes about 10 to 20 minutes to complete. If necessary, tissue samples (biopsies) or polyp removal can be done during the exam.

DLDC, through gimed.net, offers reliable sigmoidoscopy services in Houston, The Woodlands, Baytown, and surrounding areas. If you experience symptoms or are due for colorectal screening, schedule your sigmoidoscopy with our specialists to maintain your digestive health.

Diseases
& conditions
At DLDC, flexible sigmoidoscopy is used for early detection and monitoring of lower GI disorders by examining the rectum and sigmoid colon using a thin, flexible scope.

Rectal Bleeding :

Evaluates the source of bleeding in the lower colon or rectum.

Colorectal Polyps :

Detects and removes polyps in the sigmoid and rectal areas early.

Proctitis :

Diagnoses inflammation in the rectum often caused by infections or IBD.

Chronic Diarrhea :

Helps find inflammation, tumors, or other causes of persistent diarrhea.

Screening Tool :

Used in colorectal cancer screening when full colonoscopy isn't required.

Meet Our Sigmoidoscopy Specialists

At DLDC, our experienced and board-certified gastroenterologists perform sigmoidoscopy procedures with a commitment to accurate diagnosis and early intervention. This minimally invasive test is used to evaluate the lower colon and rectum for signs of polyps, cancer, and inflammation. Our team combines compassionate care with clinical excellence to ensure your procedure is safe, thorough, and informative—providing clarity for your continued digestive wellness.

Diagnosis

At Digestive & Liver Disease Consultants, P.A., sigmoidoscopy is a vital diagnostic tool used to precisely evaluate the lower portion of the colon (sigmoid colon and rectum). This minimally invasive procedure helps identify the root causes of symptoms such as rectal bleeding, chronic diarrhea, abdominal pain, or changes in bowel habits.

Pathology

Biopsy samples taken during sigmoidoscopy are sent for detailed laboratory analysis to detect inflammation, infection, precancerous polyps, or cancer. Stool and blood tests may also be conducted to support the diagnosis.

Radiology & Imaging

When necessary, imaging studies such as abdominal ultrasound or CT scans complement sigmoidoscopy findings by providing broader visualization of the gastrointestinal tract and identifying issues beyond the reach of the sigmoidoscope.

Sigmoidoscopy

A targeted, minimally invasive procedure using a flexible tube with a camera to examine the rectum and sigmoid colon. Useful for diagnosing causes of rectal bleeding, chronic diarrhea, changes in bowel habits, and screening for colorectal polyps or tumors.

Sigmoidoscopy
Technology & Facilities

Our facility provides specialized infrastructure for high-quality sigmoidoscopy, ensuring accurate diagnosis and patient comfort at every step.

Modern Flexible Sigmoidoscopes

Digital Visualization & Imaging Units

Private Outpatient Procedure Suites

Onsite Sterilization and Equipment Safety Systems

Patient Experience View All

"I was nervous about getting a colonoscopy, but the team at Digestive & Liver Disease Consultants, P.A. made me feel completely comfortable. The procedure was smooth, and they explained everything clearly. Highly recommend!”

— Jessica M., Houston, TX

“Dr. Thompson and his staff were incredibly professional and compassionate. They diagnosed my IBS quickly and helped me manage it effectively. The care I received was top-notch.”

— Michael S., The Woodlands, TX

“From scheduling to the procedure itself, everything was handled with care and efficiency. The clinic uses the latest technology, and I felt safe throughout. The follow-up support was also excellent.”

— Emily R., Katy, TX

“I had a colonoscopy done here, and I’m grateful for the expert team. They found polyps early, which were removed during the procedure. The staff was friendly, and the facility was clean and modern.”

— David L., Humble, TX

Frequently Asked Questions
Sigmoidoscopy is a procedure that allows doctors to examine the lower part of the large intestine, including the rectum and sigmoid colon.
It is performed to investigate symptoms like rectal bleeding, chronic diarrhea, abdominal pain, or to screen for colorectal cancer.
Preparation usually involves a clear liquid diet and bowel cleansing using enemas or laxatives the day before the procedure.
Sedation is usually not required, but some patients may be given mild sedatives to ease discomfort.
The procedure typically takes about 10 to 20 minutes.
Most patients experience mild discomfort or cramping, but the procedure is generally well tolerated.
You will be advised to avoid solid food and follow a specific preparation protocol before the test.
Risks are minimal but can include bleeding, perforation of the colon, or infection.
A flexible tube with a camera is inserted into the rectum to examine the sigmoid colon while you lie on your side.
Yes, if polyps or abnormal tissue are found, they can be removed during the procedure.
Most people can resume normal activities immediately after the procedure.
If sedation was given, it’s recommended that someone drives you home; otherwise, you can drive yourself.
Sigmoidoscopy examines only the lower colon, while colonoscopy views the entire colon.
Yes, it is an effective screening tool for detecting colorectal cancer and precancerous polyps in the lower colon.
Coverage varies by insurance plan; check with your provider for details.

Best Sigmoidoscopy Services by Digestive & Liver Disease

The Sigmoidoscopy Services at Digestive & Liver Disease Consultants, P.A. deliver targeted diagnostic evaluation for the lower part of the colon. This minimally invasive procedure allows our expert gastroenterologists to examine the sigmoid colon and rectum for signs of colorectal cancer, inflammation, polyps, and bleeding. It is often recommended for early detection and screening in patients with lower GI symptoms. With advanced visualization equipment and a patient-focused approach, we ensure accurate results and enhanced colon health monitoring.