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★★★★★ Patient Reviews · Katy Office
Katy Gastroenterologist Reviews: Dr. Muhammad Ali Khan
5.0-star rated digestive disease specialist with 50+ Google patient reviews. Patients of our Katy office at 23920 Katy Freeway, Suite 555, Katy, TX 77494 describe a doctor who listens, explains everything clearly and makes them feel at ease. The reviews below are shared word for word from Google. Care is provided by Muhammad Ali Khan, MD, a board-certified gastroenterologist and hepatologist.
Muhammad Ali Khan, MD
What Katy Patients Say About Dr. Khan
Our Katy office at 23920 Katy Freeway, Suite 555, Katy, TX 77494 holds a 5.0-star rating from 50+ Google reviews (October 2026).
★★★★★
“I’m very grateful for the excellent care I received from Dr. Muhammad Ali Khan. He was kind, caring, and professional, and took the time to explain everything clearly. He made me feel comfortable and gave me peace of mind. I truly appreciate his care and would highly recommend him.”
Ali Al Ghabban
Google review · Katy office
★★★★★
“Dr. Khan has been an amazing doctor. He was very helpful, caring, and professional throughout my experience. I would definitely recommend him to my family and friends. The entire staff was also very helpful and welcoming, especially Marcy. Thank you for such a great experience!”
Cinthia Rodriguez
Google review · Katy office
★★★★★
“Dr Khan was excellent. He explained everything thoroughly. His staff is very kind and helpful. I highly recommend this doctor.”
Summer Stroy
Google review · Katy office
★★★★★
“Doctor, nurses, and everyone who works here is extremely professional, helpful, and kind. I had trouble locating the office and had called three times to try to find it. I was given directions as many times as I called. Doctor was so excited to see me doing well. 10/10 experience- recommend for anyone.”
Serrina-Jo Guerra
Google review · Katy office
★★★★★
“Dr. Khan is very professional and listening to all my concerns. His staff is extremely friendly.”
Helena Qian
Google review · Katy office
★★★★★
“Very professional setting, everyone worked and communicated so well with each other and with me. Dr.Khan was very professional and explained everything with and was very thorough and knowledgeable. He also listened to all of my concerns and was very patient with me which I truly appreciated. I would definitely recommend him always.”
calynn lastrape
Google review · Katy office
★★★★★
“Great office, very friendly. Dr listened, diagnosed and prescribed. I couldn't ask for anything else”
Amanda Herzog
Google review · Katy office
★★★★★
“Dr. Muhammad Khan is an excellent gastroenterologist, very thorough, attentive, and knowledgeable. Took the time to listen and explain everything clearly. Highly recommend.”
Yesenia Herrera
Google review · Katy office
★★★★★
“Doctor and staff was very friendly very recreshing to be in and out in less than an hour they were on time doctor answer all my questions and had the patience to explain further when needed. Overall great doctor very much recommended”
Patricia Clark
Google review · Katy office
★★★★★
“Excellent bedside manor. Very efficient no wait for appointment time. Excellent staff. Follow up calls were like family.”
Louis Benjamin
Google review · Katy office
★★★★★
“A convenient service; he listens carefully, prescribes the medication, and instills a sense of reassurance and confidence. A short visit with a lot of knowledge and feel helpful”
Eman Ali
Google review · Katy office
★★★★★
“Dr. Khan is such a wonderful doctor. He took such good care of me during my colonoscopy. I highly recommend him!”
T R
Google review · Katy office
★★★★★
“Stuff is very kind, respectful and professional. Doctor Muhammad was very detail explaining my treatment plan and answering my concerns. I highly recommended come to see to Doctor Muhammad. I feel safe and trust on this practice.”
xiomara Infanger
Google review · Katy office
★★★★★
“I had an appointment today with the doctor, he took his time and explained to me in detail. I highly recommend this doctor to anyone.”
Daniel
Google review · Katy office
★★★★★
“The people are very friendly and the doctor is excellent. They also speak Spanish.”
Migdalia coromoto Cardenas olivares
Google review · Katy office · Translated from Spanish by Google
Read all Katy office reviews on Google · Katy gastroenterologist · Cypress office reviews
What Patients Say Most Often
He takes time to listen. The most common theme in our reviews is feeling heard. As Donna LaPlante wrote, “He listens & doesn’t make you feel rushed.”
Everything is explained clearly. Patients mention clear explanations of their condition, options, prep and follow-up. Huong Vo noted that the team “explained everything from the prep, procedure, and follow-up.”
Prompt scheduling and on-time visits. “I was able to call and come in the same day,” wrote Aaron Parker, and Patricia Clark appreciated that “they were on time.”
A kind, welcoming team. Many reviews thank the front desk and staff by name for being friendly, helpful and easy to reach.
Topics Google highlights in our Katy reviews
- Attentive to concerns
- Attentive listening
- Correct diagnosis
- Punctual doctor
Topics as shown on our Katy office Google Business Profile.
Share Your Experience
If you are a patient of United Gastroenterology Associates, your feedback helps other people in Katy, Cypress and across Greater Houston find the right GI care. We read every review.
Visit Dr. Khan at Our Katy Office
Our Katy office on the Katy Freeway (I-10) near the Grand Parkway serves patients from Katy, Cinco Ranch, Fulshear, Richmond and West Houston.
United Gastroenterology Associates – Katy
Katy Freeway (I-10) near the Grand Parkway
- Address: 23920 Katy Freeway, Suite 555, Katy, TX 77494
- Phone: (346) 340-4414
- Hours: Monday–Friday, 8:30 AM–5:00 PM (closed 12:00–1:30 PM for lunch; last appointment 4:30 PM)
Schedule With Dr. Khan
Experience the care our patients describe. Call (346) 340-4414 or request an appointment at our Katy or Cypress office.
Sources
- Google. United Gastroenterology Associates, PLLC — Cypress office reviews. google.com
- Google. United Gastroenterology Associates, PLLC — Katy office reviews. google.com
Reviews are reproduced from Google with the reviewers' original wording. Individual experiences vary, and reviews are not medical advice. Rating and review count for the Katy office as shown on Google on October 5, 2026.