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.
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Reviews for TDDC Pearl Brewery/Riverwalk
"The best from start to finish. On time, supurb customer service. I left with two appointments scheduled, a follow-up scheduled, lab orders in hand...just so much excellence. They all go above and beyond."
"Very friendly was attended pretty quick practitioner was great explained everything to me great Doctor Dr Goyal very nice so is his practioner"
"Very professional n friendly"
"I feel very comfortable with Dr Prazak. I trust him, and there is a lot to be said for that. So many Drs don’t have patience for questions, Dr Prazak isn’t that way. You will be glad you gave him a chance."
"I was really very happy with the efficient, fast and kind way in which I was treated at the Center. Texas Digestive Disease. I would really recommend it to any family and/or friends."
"Everyone was kind and it is easy to get a hold of them."
"I had a good experience. My medical issues were taken care of. I felt very relaxed and comfortable."
"Dr Jessica very thorough & pleasant."
"Courteous, professional attention to my needs."
"The staff is friendly,prompt and efficient. They explain everything thoroughly where it makes sense and set up a plan that will suit your needs"
"Received a very humanistic and comfortable consult appointment by Melissa Medina, NP, with total respect regarding my medical concerns. Would def recommend."
"Love love Dr Medina. She has figured out my stomach issues and I am on the mend."
"Great staff! Great Physicians!"
"Very professional and seeks to resolve your problems."
"Compassionate, professional and considered. Everyone was so kind. Definitely recommend family and friends"
"Felt like they were actually listening to me. I've had stomach pain for years and was told that's just how it would be at previous doctors. She affirmed that it wasn't ok I felt that way and ordered tests done. Have to wait for next availability but the fact I have it scheduled has been stress reducing on its own. Great place 100% recommend if you are able to wait for an appointment."
"Nurse Melissa Medina is a true professional"
"Dr Botla saved my life thank you so much"
"Good customer service"
"Location is easy to get to. All the staff was very friendly and informative about my visit."
"I was treated like family. They made sure I understood what I was being told about my medical problems. And they kept asking me if I had any questions"
"Great staff in office. NP Medina I saw was great, answered all my questions. She was was kind and informative."
"Was a great experience"
"Very efficient and pleasant."
"Great staff and awesome doctors! Really going to miss Dr Allende though."
"Dr. G and NP Medina are so wonderful. I have a super complicated stomach and immune disorder and they have always made me feel heard and understood. They helped me immediately and listened patiently- this is 100000 times better than the Houston Med Center where I initially started my illness journey. I would take these docs any day of the week. Fantastic team. Thank you."
"Good people 👍"
"Consult went well. Every one is friendly, professional and helpful. Thank you"
"Starting yesterday, the person who called to confirm the appointment and collect payment was so kind. Then when I arrived for my procedures this morning, everyone at TDDC was friendly and caring and knowledgeable. I got signed in promptly by the friendliest person. I was moved into the prep room and was helped by Christie who was the best. Once I got into the OR, the nurse Monica was wonderful, the assistant David was fabulous, the anesthesiologist Mike was exceptional, and Dr. John was so supportive. This team knows how to alleviate a lot of fear and anxiety for patients, and I cannot say enough good things about my treatment today. I've been here before and it was a good place to be, but today, in spite of why I was there, was absolutely amazing! The facility was clean and efficient, and of course the medical staff made it an excellent experience. Thank you to all - and I hope I remembered the names correctly because they truly were special. If you have need a colonoscopy or endoscopy, have it done here."
"The staff is friendly and helpful."
"Great gastroenterologists at this office. I always look forward to my visits with Ms. Melissa Ann Medina NP. She's trustworthy and I feel comfortable talking to her of any concerns I may have. She takes the time to answer my questions and provides follow-up as needed. Front office staff is courteous and friendly as well."
"It did take awhile to get an appointment, once you see doctors and staff are awesome. They really take time to listen and answer your questions. I had cancer a few years ago so when I have any problems I worry. I feel a lot better after getting results and info from doctors"
"I really appreciated the individual attention she took with me to discuss all issues of concern."
"The Doctor was very efficient"
"Was seen by the Nurse Practioner,Melissa, on my last visit. She took her time, listened, and addressed all my current health issues. It is comforting to know that there are some practitioners that truly care."
"M.Medina, explain everything I needed to know very well."
"Texas Digestive Disease Consultants has been my 'go to' place for a colonoscopy and endoscopy for years. From courteous and attentive staff to top-notch doctors I have nothing but good things to say about them. Dr. Allende and Miss Medina....the best. Thank you for your good and thorough care....Florencio Rodriguez"
"I have an ongoing issue where the top of my esophagus gets out of synch every 5 to 6 months and I have to get the opening stretched. This problem causes uncontrollable coughing fits when I eat, rink or simply swallow my own saliva. The "stretching" procedure is done during an endoscopy. I have had this issue for years. Dr. Goyal and his staff are wonderful. I see Melissa Medina - NP and Dr. GoyalI interchangeably. I call, quickly get an appointment, am seen and the endoscopy is quickly scheduled in the procedure rooms on the 1st floor. As much as I hate having to get this done repeatedly I am grateful that Dr. Goyal and the entire staff both in his office and in the procedure rooms are caring and comforting. I am blessed to have this consistent level if care."
"I really like the quality of care here. Melissa is a very knowledgeable and caring physician's assistant. highly recommend"
"Excellent and efficient service and consultation."
"Dr Medina and dr g r awesome and understand u and take time to listen to u always"
"The nurse practitioner was straight forward. Her knowledge about what was ailing was impressive. And she answered all my questions and explained a lot about the problem, the steps of treatment and possible hazards of certain procedures"
"Excellent service, explained everything in detal thank you.👍👍👍"
"They took good care of my need and the doctor and nurses were very nice"
"Everyone is very polite. Helpful and professional"
"I’ve been going to tddc for years and they have helped me get my health in order and manageable when others couldn’t. I highly recommend Dr. Allende and Ms. Medina. Both are wonderful at explaining health conditions in an easy to follow manner and they really listen to the patient and any concerns you may have."
"I definitely recommend TDDC. The staff is friendly, Dr. Bijo John Assistant is whom I saw, Melissa Medina, NP, and she is very professional and patient and takes time to listen to my concerns. They both are great."
"Excellent work from FRONT DESK TO NURSE AND MAIN DOCTORS KEEP IT UP THANK YOU"
"My initial visit was less than 1hr long @DDC by a Nurse Practioner.. it was fast & thorough. Got my treatment plan scheduled. The MD must trust her explicitly."
"Everyone works together in the care of the patient.The RN that called me was very helpful and informative. I felt very much at ease after speaking with her."
"Grate service and friendly provides all the necessary information for the patients and staff was very helpful."
"Great service doctors,office staff very caring and compassionate."
"Been with this doctor for a while great doctor nurses and staff are all great very caring The only thing I would say sometimes they do take long but it's not an all time thing but I would recommend it and I understand why the delay on the appointments there's less people working because of the pandemic but I but I do recommend great doctor great facility very clean very nice people"
"It Was a in and out procedure, and Woke up feeling like I just took a nap. They saw a few things. But those all turned out to be negative for anything....Weeeuuuw! 😁 Feel relieved knowing. That now , Thanks again."
"Very nice and caring staff. I would definitely recommend!"
"Thanks for your service, professionalism, helping me with my fluid, cirrhosis of the liver , EDG & colonoscopy at St Luke Baptist on November 8th. We appreciate Dr Ravi Ganeshappa and the team."
"Very caring staff and considerate of their patient’s time. I love Dr. John and how he takes the time to explain things and answer all of my questions!"
"He is amazing, he is very kind"
"I was very nervous to get my colonoscopy done the staff were very professional and really nice made me feel very comfortable. Dr Lopez Mora is very nice and proffesional did a great job. Thank you all"
"My experience with Hazel was a very welcoming one. She explained everything to me in detail and answered all the questions I had."
"Very knowledgeable, listen to the needs of the patients"
"I met Dr. Allende 5 years ago during a not so pleasant period in my family's life. Hearing such a grave diagnosis for my family member was tough...but Dr Allende was so gentle calming and nice as he broke the news to us. He had since before my GI Dr, and he has not changed. Dr Allende is extremely knowledgeable, and pleasant, like speaking with you long standing friend. I would recommend Dr. Allende with 5 stars!!!"
"Dr. Ganeshappa informed me, in great detail, of what was going on in my colon. I had a pre-cancerous polyp, which he removed, in my small intestine I believe. I value and respect people who know what they are doing. People like Dr. Ganeshappa."
"They definitely took care of me before and after the operation. The staff there was very professional and genuine"
"Excellent Doctors and staff. ThatI needed to take care of my health Thank You"
"Thank u doctor John for doing everything u could for my mother"
"Dr.Allende is one of the best doctors I have. He explains my situation in a way I can understand. He helps me get medications that I can’t afford through some programs. I appreciate him and his staff!"
"Dr. G is an amazing doctor!! He was very personable and answered all my questions in terms I understood. His bedside manor is of the best quality. I only wish he wasn’t a specialist and I could see him for all my healthcare needs!!! The staff was very friendly and the offices are neat and clean."
"I’ve been going to this clinic for over 4 years and I, trust my doctor with my problems. You don’t keep a doctor for so long if you don’t feel the trust"
"Dr. Medina is very personable, attentive and helpful. Refreshing when many times searching for Doctors feels like having to kiss toads before you find the perfect fit."
"I love Dr Medina. She has helped me with my gastro problems. She’s always there for me when I have any problems."
"I have been a patient of Dr prazak's for a matter of years now and I find him to be very thorough, knowledgeable and easy to relate with. I sometimes have problems of communication with some of his office staff but I really feel very secure in his knowledge and treatment."
"Excellent care and attention to detail. Pleasant personality."
"Dr Bota provides excellent explanation on your status of your health. He reviewed my medicines and provided facts and procedures about them. I will recommend him and Texas Digestive Disease Co for excellent diagnosis and care."
"Dr Allende and staff were very professional and put me at ease. He has great bedside manner and in follow up explained everything i needed to know"
"Dr. Botla is wonderful, wish his office staff had his compassion and bedside manner."
"Great attitude from Hazel. She was very attentive and helpful! Being new to this procedure and the change of the times, the consultation gave me a piece of mind of whats to come. Thank you!!"
"Awesome ! Friendly, safe, Dr also friendly and took his time. Did not feel rushed and good bed side manner, if you will. Highly Recommended !!!!"
"I’ve seen prior GI specialists and none have been as thorough than Dr. John. He has provided a more precise diagnosis with the utilization of advanced technology methods, and has improved my management. He has excellent bedside manners, and always follows up with his patients. In addition, he is always accessible and does not have wait times of months to schedule an appointment. The office is efficient, friendly, and accommodating. I’ve had a great experience, I’m glad I switched GI docs and I highly recommend Dr. John."
"My experience at TDDC have been excellent fast professional courteous caring meeting my needs.Awesome"
"Dr. Ganeshappa is awesome. He makes you feel so at ease and helps you understand what is going on. Thank you Dr. Ganeshappa for being my doctor."
"Had a phone consult with Hazel Pascual-Gonzales. She called on time, said up front the consult would take 10-15 minutes, and it did! SHe and the staff at TDDC were flexible in setting up appointments which I really appreciate.. She answered all my questions about an upcoming procedure. Highly recommended."
"The staff is very friendly and helpful and the clinic is a very clean place ."
"Dr. Lopez-Morra was very professional, easy to speak with, explained the procedure in lamen terms and showed true compassion. My procedure is scheduled in 2 weeks from today."
"Thank you for helping me find some answers I questioned for so long...you listened to what I shared with you with genuine concern for my health and I thank you for that...I appreciate your referral with another Doctor so I can continue to find answers to my health issues...I personally think you are a great Doctor and I would totally recommend you to my family and friends.....thank you again for all you have done for me❤️"
"Dr Botla has been treating me for over 3 years now. And every visit, he has been super professional and not only does he explain everything in detail, but listens to my concerns as well. I am very happy with his services, and recommend him very highly."
"In addition to Dr. Allende’s knowledge, expertise, and competence, I hugely appreciate his taking the time to explain and converse. I feel valued as a patient, and I look forward to my interactions with him."
"Dr Botla is very through and answers all my questions. I would recommend him because he is always friendly and helpful. He comes to Hondo which makes it much easier for me."
"Doctors are very generous with their time and explained the results of whatever they do to the patient.. Gladly will refer them to my friends."
"Dr .Botla is a caring physician with excellent bedside manners. He always tries to find the root of the problem and is very knowledgeable in his area of specialty. I had several procedures with him and he has always made me feel comfortable . It is rare to find a physician that is friendly, caring and very proper when addressing delicate or embarrassing subjects."
"I was nervous about the procedure. But the staff went above and beyond to make me feel comfortable. All my questions were answered. And before you know it the procedure was done. The nurse's made sure I was ok to leave and I even got a phone call the day after to make sure I was doing well. I highly recommend Dr Allende and his staff."
"Very informative and took time to explain"
"He is very fast, clean, and knows his patients. I love how he is very strict on our health. He makes sure we follow through our health plan. He actually listens to our needs when asked what's going on. He will tell you how it is and i love that."
"Dr Botla was informative and very professional.. I was very nervous and his kind words made me feel at ease.."
"Very pleased with Dr Allende. I believe we finally found a solution to my problems. Thank you Dr for your hard work and not giving up on me. Feeling much better now"
"During this time of distress covid19 he was very easy to talk to and sincere."
"Very considerate, professional, kind, helpful."
"Dr. Dasher is very kind, and he listened to my concerns about my symptoms. I'm glad we agreed on the solution."
"I had intestinal surgery in Feb. I've had diarrhea since then as well. Dr. Lopez is now experimenting with medicine to control my issue. Seems that the medicine is working."
"The Doctors and staff of Texas Digestive Disease Consultants are at the top of their game. Everyone including Dr.'s and staff are extremely professional and seem to genuinely want to help people. I had an Endoscopy and a colonoscopy done by Dr. Kevin Dasher. He has always treated me with the utmost respect and is always willing to help. After I had finished with my procedure's, I asked him to recommend a primary care physician. He actually recommended 3 different doctors close to where I live. I would definitely go back to Texas Digestive Disease Consultants to get any tests or work that needed to be done."
"I recieved a very satisfying service. She answered all my questions without rushing."
"The Dr. was courteous, knowledgeable and proactive. I was a little unnerved and Dr Botla made me feel at ease. Because of the times the video chat method was used and the live chat was dropped before I could call back to finish my evaluation the Dr himself called and we continued. The Dr informed me about possible causes and better yet possible cures the procedure was non evasive and thru it all the Dr made the time to answer all my questions."
"Miss Medina was knowledgeable, friendly and took care of my problem"
"Great office. Very clean, comfortable feel & Dr. Dasher is very knowledgeable and has great bedside manner. Front office is very polite & informative!"
