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.
"Well my cologaurd came out positive, and you know how it feels! I was looking for quick appointment and Diana helped me to get it with Dr Sanjay Nayyer. On appointment day I meet Diana(Nurse) Peter, Vanessa and Dr Sanay Nayyer for first time. However I feel I knew them for long time! Very helpful, encouraging and professional. My test was done within blink of an eye. Process was smooth and they answered all my questions. I would suggest the team and visit them again for my next test without any worries 😟."
"The procedure was seamless. I had absolutely no side effects. I caught a small glimpse of the doctor. I would have liked to see and talk to the doctor a few minutes before the procedure. But, happy with the results."
"DHAT facility was very clean and the staff was very friendly and knowledgeable. My procedure was easily scheduled and all information and directions that I needed were provided early and fully explained. The day of procedure was executed very timely and professionally with follow up check. Highly recommend"
"The ambience was soothing, clean environment and staff all professional yet friendly and courteous making me comfortable while putting my mind at ease. I love this place and I would recommend."
"Had endoscopy and colonoscopy yesterday and was very nervous but they eased my mind as soon as they took me back and then took great care of me. I've been through lots of places like this and they rate at the top along with one other. They were friendly and very personable, I can be a handful but they took it in stride and joked back with me. I would recommend Dr. Nayyer and DHAT to anyone having digestive issues. Thank you for making this a pleasant experience."
"The staff was extremely helpful in making me feel calm doing the procedure and they were professional doing the entire process and really accommodating."
"From the check in to recovery everyone was very helpful and professional. The scheduled appointment was on time and very efficient. Hats off to the entire staff especially Dr.”D”, simply the best!!!!"
"From the moment I arrived to the moment getting into my auto to leave. The service, consideration, impathy wad top notch. Never having a colonoscopy the nurses, doctors, everyone made me feel really safe and secure the transparency and details as to what to expect. Even the follow up text yesterday just to check on me was priceless, I'm grateful. God bless you all."
"My favorite medical facility. The quality of doctors and nurses is very high, the service is very warm and thoughtful, very professional. Make people trust."
"The nurses pre and post operation were very caring and attentive. The doctor explained results after the surgery. There was good communication before operation. Digestive health checked the day after to make sure there were no problems. Thumbs up."
"I have had nothing but good experiences with this office. Front staff helpful Dr. Madallas med assistant is amazing. I had issues with medicine to my pharmacy, they were tight on it. Still not sure what's going on but they are working on it! Thank you for all you do there and helping my husband and I with our health issues."
"Dr Padda is a kind, caring, considerate, informative, and intelligent Dr. Great in his field he recommended I do certain things that no GI Dr has ever recommended before. If you want a great GI Dr , Dr Padda is the ☝️"
"I had an appointment to see Dr Padda where I then voiced to him my current issues and he ordered tests in order to determine their cause. He told me that he or his assistant would be back in touch with me when they received the results and that one test would be within a day or so and the other test would take about two weeks. After two days from taking the first test his assistant contacted me with those results and with Dr. Padda's recommendation. I really appreciate that he is true to his word when he says that his office will get back to me. I highly recommend Dr. Padda. His assistant and his office staff are very efficient, professional, and friendly."
"Dr. Padda is a great gastroenterologist. He has helped me tremendously. I suffer from some stomach issues and he’s helped me considerably. He’s told me what to do. How to do it. He’s very wonderful. He’s compassionate, very well informed knowledgeable. He takes his time, he calls you back from home. The staff is great. I recommend him 110%. I trust him implicitly if you need a G.I. doctor Dr Padda is the doctor to use."
"I have been coming to DR. Padda for over two years and he never disappoints! He is very informative and friendly and always make sure I get what I need before I leave. He is very understandable and he actually listens which is where for a lot of doctors nowadays. I highly recommend his services"
"I had my first consult with Doctor Padda and I was very pleased with his response to my questions about my health care situation. He was very supportive and knowledgeable on the topic. As my new Gastroenterologist I feel confident that he will be able to help me with my health issues. Thank you Dr. Padda for the great experience."
"Dr. Padda is very thorough and listens to my concerns! After seeing another doctor for 6 months of test after test, for my constant intestinal issues, Dr. Padda was able to diagnose the issue and put me on the road to better health! I am a patient of his from then on! Please go see Dr. Padda! He and his great staff will take care of you!"
"Dr PADA is on time for my appointment. I seldom have to wait past my normal appointment time. Dr PADA’s support personnel are friendly and do not make the patient feel rushed or uncomfortable when reviewing their records with the patient. Dr PADA reviews my last visit to refresh my memory, clarifies any questions, suggest any changes or adjustments in my treatment or prescription. Always finalize with…,, “ do you have in addition questions?” Excellent patient \ physician msnners, Thanks! BTW The receptionist at the check in window always greats with a smile. Something you just don’t find very often anymore…… Doug Farmer Patient"
"Dr Nayyar is one of the most skilled doctor I have ever visited. He is thorough and leaves no stone unturned in identifying the root cause rather than band aiding the symptoms. His bed side manners is amazing and I am thankful to be in his able hands since the last 6 years. We are blessed to have him as our doc in this area."
"Dr Nayyar is a great Doctor. My last experience with previous GI was horrible. Dr Nayyar really made me feel comfortable and found treatment that suited my needs."
"I appreciated Dr. Ravi Chittajallu attentiveness and professionalism during my recent visit. He listened to all my concerns and answered all my questions. The office staff and nurses are friendly and professional."
"I relocated to Dallas, Texas 7 months ago and was concerned about leaving my gastroenterologist after over 10 years. Dr. Nayyar was very welcoming and has not missed a beat. He has been on top of my healthcare and became familiar with my health needs. He has even helped me to get a better understanding some of my health issues."
"Dr. Ravi has extensive experience. Gives ample time to understand the problem and patiently answer all the questions and make recommendations as necessary."
"Dr.Nayyar along with his medical assist Diana, are AWESOME! Dr. Nayyar is very professional, kind, and very welcoming! He is a good listener! Made me feel like he was very concerned about my medical issues. He explained everything in layman’s terms which help me understand my situation more clearly, I also liked the fact that Dr Nayyar, help me decide the best course of action to treat my medical situation by giving me several treatment options. Wait time from the time, I signed in to actually seeing Dr. Nayyar was within 10 minutes, which was wonderful! Afterwards, Dr Nayyar’s medical assist, Diana, was sweet and kind! Answered all my questions, gave me instructions verbally as well as in writing. If I needed any medication that I couldn’t afford, she offered to check with other pharmacies for a better price and checked to see if samples were available! Overall, Dr.Nayyar, Diana, and office staff are TERRIFIC!"
"Dr. Nayyar was very attentive and answered all my questions. The front office staff are really nice and so are the nurses. They make you feel at home."
"Dr. Nayyar Experienced, very professional cares and treats the patients with utmost care. I had Very pleasant experience and I Highly recommend Dr Nayyar services."
"Dr Nayyar was very attentive during the visit, listened carefully to my questions and concerns and explained the procedure going forward very well. I’m very lucky to have him as my physician"
"Dr. Padda actually listens to what you are saying and then gives you a plan to feel better. He is very kind and genuinely cares. His staff is very nice and helpful as well. I have been going to him for a few years now and will continue to see him as long as I need care."
"Dr. Nayyar was there to answer all my questions and help me through an important medical procedure. He gave me all the information needed and was very kind."
"I have heard nothing but good things about Dr. Nayyar so when my doctor referred me to him I was happy. He didn't disappoint. He was very concerned, caring and took a careful approach and didn't jump into medicine right away. His staff is also very nice!"
"I'm so glad i have Dr. Padda to help me through difficult times. He is always willing to take the extra time to answer every question. He knows the meds that will work for me. I really appreciate him."
"I've been seeing Dr. Nayyar for a few years now. I was first introduced to his practice while hospitalized. Thanks to his great care I am no longer hospitalized and doing well. He has always done a great job of seeing that everything possible is being done as it applies to the best care possible. I would recommend Dr. Nayyar for any GI Digestive related matters!"
"Dr. Nayyar is a very knowledgeable and experienced physician whose diagnosis and treatment have done wonders. I also deeply respect him for his compassion and patient focus. I would highly recommend him to anyone looking for skilled proactive care."
"Dr. Padda is a wonderful doctor with great bedside manner. He answers all my questions and always has a good solution to whatever problem I may have. I've been a patient of his for over 5 years and would definitely recommend him to anyone in need of a great GI physician."
"Dr. Ravi Chittajalu is a wonderful doctor. He is very patient and carefully listens to my concerns so that he knows how to help me and heal me. He is the best doctor in Texas and I recommend him to anyone who needs a gastroenterologist."
"If you're looking for a gastrointestgist Sanjay Nayyar is the guy... Went to 4 other doctors in Grayson county & No one could tell me what was wrong with me... Staff was very friendly at all locations.. Waiting time wasn't to bad."
"The experience was fast and done professionally. It was my first time going under anesthesia and it wasn't as scary as I thought it will be! It was actually pretty relaxing and everything happened fast, I didn't felt no pain or discomfort. I recommend Dr Padda!!"
"Appointment was excellent. Doctor on time. Very professional. Took time to explain results & answer all questions. Did not just rush in & out. Would highly recommend this practice & especially Dr. S. Nayyar."
"I went to Dr. Nayyar to help with acid reflux I was having since giving birth to my child. Diana Aguilar was very helpful in getting my appt set up to work with my schedule and very helpful on the day of my appt. The other staff members I interacted with super nice and friendly. I am always nervous about seeing new doctors but Dr. Nayyer was very informative and answered all my questions."
"Dr Sanjay Nayyar is very caring, and listened to and answered all my questions. I would highly recommend him for any services he performs ! Thank you Linda Chandler"