Patient Finds Answers Through Timely GI Evaluation at ASC
Discover how one patient found answers for chronic digestive issues at an ambulatory surgery center (ASC).
Conroe’s Leading GI Specialists Dedicated to Patient Care
Our Conroe gastroenterologists and staff at River Oaks Endoscopy are dedicated to providing quality, affordable care to the Montgomery County community in their quest to lower colon cancer rates and treat an array of digestive diseases including Crohn’s disease, irritable bowel syndrome (IBS) and gastroesophageal reflux disease (GERD). River Oaks Endoscopy is skilled in performing a myriad of digestive procedures including colonoscopy, esophageal dilation, flexible sigmoidoscopy, upper endoscopy and small bowel enteroscopy.
Why is River Oaks Endoscopy the leading GI group in Greater Houston?
- Convenient location off of I-45 and S Loop 336 E
- State-of-the-art endoscopy center
- Eight fellowship-trained gastroenterologists
- Weekend hours and late hours on weekdays for both office visits and procedures
- Same-day appointments for acute problems
- Appointments within three days of routine consultations
For Your Visit
Our Conroe gastroenterologists and staff at River Oaks Endoscopy are committed to ensuring your experience with us is relaxed and worry-free, from your first office visit through your post-procedure follow-up. To assist us, we ask you read and comply with all guidelines.
We’re pleased to announce our new partnership with StopColonCancerNow.com to help boost colon cancer screenings and prevention for residents in the Greater Houston area.
Patient Forms
At River Oaks Endoscopy, your time is as valuable to us as it is to you. Upon scheduling your surgery, a member of our staff will provide you with the required forms to fill out.
Insurance and Billing
River Oaks Endoscopy accepts most major insurance. As a courtesy to you, we will bill your insurance carrier for you; however, we cannot tell you what your policy will cover.
Artificial Intelligence
River Oaks Endoscopy has integrated state-of-the-art Artificial Intelligence (AI) technology to enhance the precision and effectiveness of our colonoscopy procedure. This AI system digitally analyzes real-time video feeds, assisting our gastroenterologists in identifying polyps.
1,508 Reviews
Jan 29, 2026
I had both a colonoscopy and an endoscopy done, and the entire experience was much better than I expected. From check-in to discharge, the staff was kind, professional, and reassuring. They explained everything clearly beforehand, which really helped ease my anxiety. Dr. Chalasani was excellent — very knowledgeable, patient, and thorough. He took the time to answer all of my questions before and after the procedures, and I never felt rushed. His calm and professional manner made me feel safe and well cared for. The nurses were attentive and compassionate, and the whole process was smooth and well organized. Recovery went easily, and I truly appreciated how efficient and supportive everyone was. If you’re nervous about a colonoscopy or endoscopy, I highly recommend Dr. Chalasani and this office!
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