Procedures
Advanced Gastroenterology Care
Has your doctor recommended a digestive procedure, or are you experiencing symptoms that require further evaluation? Dr. Andrea Tieng performs outpatient procedures to screen for disease, identify the cause of digestive symptoms, and provide treatment when appropriate.
Most procedures are performed at an outpatient surgery center, allowing patients to return home the same day. Detailed preparation, transportation, and recovery instructions are provided in advance.
Screening and Diagnosis
A colonoscopy examines the entire colon to screen for colorectal cancer, remove precancerous polyps, and evaluate symptoms such as bleeding, changes in bowel habits, or unexplained anemia.
Upper Digestive Evaluation
An upper endoscopy examines the esophagus, stomach, and beginning of the small intestine. It may be recommended for persistent heartburn, swallowing difficulties, upper abdominal pain, nausea, bleeding, or unexplained anemia.
Difficulty Swallowing
Esophageal dilation gently widens a narrowed area of the esophagus that may be causing food to stick or making swallowing difficult. It is often performed during an upper endoscopy.
Lower Colon Evaluation
Flexible sigmoidoscopy examines the rectum and lower portion of the colon. It may be used to evaluate rectal bleeding, inflammation, changes in bowel habits, or other lower digestive symptoms.
When Might You Need a Gastrointestinal Procedure?
A gastroenterology procedure may be recommended for:
- Routine colon cancer screening
- Blood in the stool or unexplained anemia
- Persistent heartburn or upper abdominal pain
- Difficulty swallowing or food feeling stuck
- Ongoing diarrhea, constipation, or changes in bowel habits
- Inflammatory bowel disease monitoring
- Abnormal imaging or laboratory results
Has a procedure been recommended?
Call Dr. Tieng’s office to discuss your symptoms and next steps.
Disclaimer: This information is for educational purposes only and is not medical advice. Always consult your physician regarding your individual health concerns.