Patient Reviews

GI Alliance physicians are among the most reputable and distinguished gastroenterologists across the nation. Focused on clinical excellence and patient-centered care, our specialists seek to be the partner you need in your quest for better health. We value patient feedback and appreciate every review we receive from those we are privileged to treat. For your convenience, we have gathered a collection of reviews, stories, and testimonials provided by patients who have visited our practices. We welcome you to explore the feedback below to learn more about what it means to be a patient of GI Alliance.

Reviews for TDDC Frisco - Dallas Pkwy

5.0 Review from P.S. Source: Google Sep 15 2023

"Dr Park and his staff are always friendly and helpful. He is very competent and goes above and beyond to explain things well and to answer my questions. I have gone to him for all my colonoscopies in the past 15+ years. I would definitely recommend him."

5.0 Review from R.G. Source: Google May 25 2022

"Dr. Tsiakos is great! Highly recommend"