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).
Mesquite’s Best GI Doctors
Our gastroenterologists and staff at Texas GI Endoscopy Center are dedicated to providing quality, affordable care to the community in our 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).
We believe in compassionate medicine, where patients feel reassured and unrushed. We hold ourselves to the highest of standards, as our center is accredited by the Accreditation Association for Ambulatory Health Care (AAAHC).
Our board-certified GI doctors specialize in performing a myriad of GI procedures, including colonoscopy, flexible sigmoidoscopy and upper endoscopy.
If you are due for a colonoscopy or in need of a GI procedure, don’t put it off any longer. Give us a call today!
For Your Visit
Texas GI Endoscopy Center is committed to ensuring that your experience with us is relaxed and worry-free, from consultation through recovery. To assist us, we ask that you read and comply with all guidelines.
We’re pleased to partner with StopColonCancerNow to help boost colon cancer screenings and prevention for residents in Dallas and Kaufman County.
Patient Forms
At Texas GI Endoscopy Center, your time is as valuable to us as it is to you. That’s why we provide online access to a variety of forms that you may complete before your visit. The following documents will help us expedite the check-in process for your appointment. Please take a moment to download and print the appropriate form(s).
Insurance and Billing
Texas GI Endoscopy Center accepts most major insurance. We will bill your insurance carrier for you; however, we cannot tell you what your policy will cover. Since your insurance policy and coverage are between you and your carrier, we urge you to contact them prior to your procedure. You will be responsible for any co-pays and deductibles.
1,627 Reviews
Feb 9, 2026
My experience was a very pleasant one. Everyone that helped me through this process was amazing! Super kind and friendly. I could hear from my bed how friendly all of the nurses were with their patients as well. I was super impressed by that. The RN'S, the anesthesiologist and Dr. Seif were all very friendly! I was quite nervous because I didn't know what to expect. But their humor and conversation helped take my mind off of what I was about to experience and calmed my nerves. 😊 And before I knew it the entire process was over within 10-20 mins. Thanks be to my God Jehovah whose eyes were also upon me! 😊🙏🏽 Would I recommend this facility to anyone needing to have an Endoscopy? Absolutely!! 👍🏼👍🏼👍🏼
Feb 9, 2026
Great people and care. I wish procedure had started on time instead of over an hour late. It was hard to wait so long w/o food or water. But mostly hard on my ride because she was missing work.
Feb 8, 2026
Dr McDaniel & his team went above and beyond to make this procedure easy and comfortable - from the initial consultation to the discharge.
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