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.
"Dr. Gentry was professional, personable, and efficient. He had his office follow up to check on me. I had the results before I left. Will use him again."
"Everything went as scheduled. I have been coming to Dr Gentry for 20 years this month. Ha has always taken the time to answer all my questions. Procedure with perfect. Absolutely no side effects. Gary Taylor"
"Dr. Kim Gentry is the best Gastroenterologist and has always taken care of me. He is gentle and his kindness is always appreciated and his nurse Karen is great. Would recommend him to anyone for sure."
"Exceptionally professional and knowledgeable. He diagnosed and prescribed the cure of my hepatitis in 1998. He has since provided great preventative medicine for the past 26 years."
"The facility was friendly and Dr Gentry was nice and explained everything thing he thought that was good on and measure he need to take to find what's happening"
"This was my first experience with Dr. Gentry and his staff and I was treated with patience and care. Everyone was friendly and informative and Dr. Gentry’s forthcoming knowledge and assurance that he would take good care of me helped me throughout my procedure. Thanks to Dr. Gentry, his wonderful nurse Karen and the great staff at the surgical center, this was a surprisingly satisfying experience."
"Dr Gentry is very good at what he does, he shares your experiences with you and explains all detail. I've been with Dr Gentry for 10 plus years and he has been great."
"I have been seeing Dr. Gentry for a few years. He is a caring person, he makes sure to explain everything in a way a patient can understand, that to me is very important. I recommend Dr. Gentry to anybody."
"Great staff, treated me with the up most care. Everyone involved definitely enjoy working with each other and with my family member. Dr Gentry had made me feel relaxed and provided me with a brief of how the procedure would happen. I highly recommend North Texas GI center and the highly professional staff as the medical facility to go to for this type of treatment."
"I have been with Dr Gentry for many years and am happy to have him as my GI Specialist. His professional accumen, his dedication to patient care and his post analysis is caring, with knowledge of the process of being able to communicate with you the results of the examination. I appreciate his kindness, respect and support."
"I have personally used Dr.Gentry for over 20 years plus ..hes a great Dr ..he diagnosed my issue and prescribed the best meds...now my son whom is 22 is going to start seeing him ...trust me he's the Best!!@@Ty Dr.Gentry"
"Been a patient of Dr. Gentry for years. Good bedside manner explained every part of procedure. Talked with husband after procedure. Felt confident above what he was doing."
"Doctor Gentry his nurse Karen are some of the best people you will ever meet. They truly care about their patients and make them feel like they are part of the family. Thanks!!"
"This was my first colonoscopy. I had the pleasure of meeting Dr. Gentry and he made me feel comfortable. He demonstrated an excellent bedside manner. I had some fear but, the process went smoothly with no problems. I am prepared for next one. If you feel like I did, no need to fear, it will be ok"
"Doctor Gentry and all the nurses and administrators are absolutely fantastic. Very well organized , friendly and professional. I felt like everyone there wanted me to have a good experience and I certainly did."
"Dr. Kim Gentry and the entire staff were friendly and professional. They thoroughly explained the procedure and answered any questions and concerns. The whole experience went smoothly."
"Dr Gentry, his nurse Karen and entire staff have taken such good care of me. Over the last 11 years, I have utilized the surgical suite as well as the infusion center, and all areas are caring and professional. I appreciate how much better I feel, under Dr Gentry's care."
"Efficient office staff and the medical team is professional and caring. They do not rush and are careful to explain the procedure before and after. Top notch care!"
"Dr Genrty is number one to me for colonoscopy,and bedside manner.He has been very professional with me and so is any of his assistants. I recommend him for any procedure for GI."
"Dr Gentry and the group of people that care for me before and after my GI were amazing . This is in a medical building next to Arlington Memorial off of Cooper St. I have never been to a place that felt like I had nothing to fear at 70 years old. They care for you and explain everything to you."
"Polite, attentive, knowledgeable, caring staff. I arrived early and was 2nd to be called back to pre-op; however, I had to wait another hour fifty min. before my procedure--a little unnerving. Being my 3rd time there, this usually doesn't happen--mostly stream-lined, but I'm sure there must have been a good reason--still 5 stars."
"Dr. Gentry is awesome! I had an endoscopy and was apprehensive, but he made me feel completely at ease. He’s a very knowledgeable and thorough doctor with an excellent bedside manner.I highly recommend him."
"Very positive. You could feel the Teams Synergy from the beginning. Very positive attitudes and great customer service. Each member of the team exhibited Super Professionalism and Knowledge. Smooth process throughout from intake through procedure. Informed me someone would call on Monday following my appointment and as promised checking up on me."
"Scheduling coordinator (Monique) was great and provided all of the procedural info. Overall process, except for the prep which is never pleasant, was excellently planned and executed. Overall excellent"
"I have been a patient of Dr. Gentry since I was first diagnosed with Crohn’s Disease in 1985. He is an excellent Gastroenterologist, and has improved my quality of life beyond measure. I highly recommend him."
"My experience with Dr. Gentry was very helpful. I was very concerned about my problems. With his guidance my health problem was resolved. His staff was also very helpful."
"Extremely polite, very informative about thier procedures, and explain all the results in detail to make sure you have no questions. Thank you everyone!"
"Dr Gentry was very nice and professional. He explained the procedure very well and all of his staff was very helpful. I recommend him for any gastroenterology issues."
"Wonderful staff. Everyone, from the receptionist, the nurses, and the doctors are so nice and professional. It made the procedure much more pleasant. But I must admit: I am glad that it is only needed every 10 yes or so"
"Everyone that took care of me fot the procedure were very kind and made me feel comfortable in their care. This was the first time I've had this done by Dr. Gentry but I was extremely pleased with him. He has a way of making you feel that he cares and is very pleasant I will definitely use him again"
"While the colonoscopy prep is unpleasant by nature, the procedure itself another matter. Dr. Gentry and the staff at the North Texas GI Center are very informative and professional, instilling a sense of comfort and confidence throughout the process."
"Dr Gentry has been our GI doctor for our entire family for many years. He is the best!! He’s very caring and kind and has excellent skills as a physician. I trust him with my life."
"As always, everyone was very professional and friendly. Dr Gentry’s staff reflect his personality and there are never any concerns over his expertise , or, my care, when I am being treated by him. I definitely recommend Dr Gentry wholeheartedly."
"I only had a problem with the person who draws blood. She tried 2 times on my right hand causing swelling of thumb area and that entire area turned black and blue for a week and a half before going down. She finally used the vein inside elbow where everyone uses as it pops up and ONE stick she had it. The rest of staff was very good. Love Dr Gentry, also liked female anistesiest."
"Dr. Gentry was very patient with me and answered all my questions. Je made me feel comfortable explaining everything. The staff and nurse were very nice."
"I have been seeing Dr. Gentry as my Prod-tologist for over 12 years. His professional, common sense advice and humor has kept me safe, healthy and a longtime patient. I have referred friends in the past and will continue to so in the future."
"Dr Gentry is the best. My wife Nancy has a long history of gastric problems and he has been a total blessing to both of us. He has brought me through a bout with Colitus."
"Dr Gentry is a wonderful dr. Very patient and takes the time to listen . The only complaint I have is that it's very difficult to get an appointment with Dr Gentry"
"Dr. Gentry is the best of the best. I’ve gone to him for many many years and wouldn’t change for anyone. Very thankful for him. His staff is delightful and always helpful. Thank you!"
"Dr. Gentry made this a very easy and comfortable process. The medical assistant, nurses and everyone who took care of me was very kind and helpful. I am very pleased to have Dr. Gentry as my doctor."
"My colonoscopy experience was good. Dr. Gentry and his staff was very efficient and timely. I didn’t feel any discomfort at all afterwards. I would recommend him to anyone who need to get a colonoscopy."
"Dr. Gentry and staff provided excellent service. His bedside manner was very comforting. The prep instructions were very easy to follow...and it did exactly what it needed to do. I did not experience any discomfort during or after the procedure. A staff member escorted us to the car and made a follow up phone call the next day. I highly recommend him."
"Dr. Gentry has been my gastroinologist since i was 40 and got my first colonoscopy due to my mother passing away from colon cancer. I promised her i would take care of myself and get my tests. I'm 68 now and Dr. has done all mine and my husband's colonoscopys. He answers all your questions and is very friendly and professional and kind. He's the only doctor we trust with our colons."
"Dr Gentry is the very best GI doctor you will ever find, he has taken such great care of me thru 25 years of GI problems. He is so kind and truly cares and understands what a patient is going thru. He is a top expert in his field and you can feel confident he is going to do everything in his power to help you get better..He has the best assistant named Karen who is also so caring and knowledgeable, I am very thankful i get to say he’s my doctor!!"
"By far one of the the best hospital visits and surgery experiences I’ve ever had! I would highly recommend Dr. Gentry. He is a very personable, patient, caring and kind doctor, who really cares about the well being of his patients. I can’t thank him and his staff enough for the outstanding treatment I received in his office. I loved his stories and how he was able to distract me as the nurse prepped my iV, as I have a fear of needles. Dr. Mark you’re one of a kind! 😉 Loved my whole experience!"
"I’m now 88 years old, and have been Dr. Gentry’s GI patient for over 30 years. He has treated me for Crohn’s Disease, acid reflux, and for esophageal problems (the names of which escape me right now.). He has also treated my wife for various GI problems; he and his nurse, Karen, have cared for both of us as a perfectly balanced team for that entire time. We have found them to be invariably responsive, effective, and helpful in every instance, including several colonoscopies and stretches of my esophagus, all of which were painless! At age 88, and with over 30 years of care, I can easily say that Dr. Gentry and Karen are my favorite providers of medical care, and I’ve referred all of our own children to them for GI care. They are the very best, in my opinion!"
"By far one of the the best hospital visits and surgery experiences I’ve ever had! I would highly recommend Dr. Gentry. He is a very personable, patient, caring and kind doctor, who really cares about the well being of his patients. I can’t thank him and his staff enough for the outstanding treatment I received in his office. I loved his stories and how he was able to distract me as the nurse prepped my iV, as I have a fear of needles. Dr. Mark you’re one of a kind! 😉 Loved my whole experience!"
"Dr Gentry has the best bed side manner and was very professional, it was an outstanding experience, I would highly recommend him and his staff to anyone. Thank you Dr Gentry to you and your staff."
"Dr. Gentry is one of the best doctors I have ever had. He is very thorough and professional. He is a kind person who cares about the health of his patients. My husband and I have both had procedures done by him several times and will continue to do so."
"Dr. Gentry is warm and care, he did excellent job in diagnosis of my digestive issues, and very efficiently completed patient’s paper work on my Benifits. His nurse Karen is very responsive in handling urgent emails."
"First visit with Dr. Gentry I was so impressed He is so nice and made me feel so easy to talk with him. Since I hurt my stomach so much even he is so busy he still finds time to get me in. I never can thank him enough. I heard all good things about him before now I see in my own eyes how nice he is on top of that his staffs is incredible nice & professional I recommend Dr. Gentry to everyone who need his service."
"I have used Dr. Gentry for years for my colonoscopies and endoscopies. He shows personal interest and knowledge of me as a person and any of my issues. He is kind and a good listener. I highly recommend Dr. Kim Gentry."
"My appointment with Dr Gentry was very helpful and the advice he gave me seems to have positive effect on my problem. I will definitely recommend him to any friends or family"
"I had a great experience with Dr. Kim Gentry and staff. It was made clear to me step by step what to expect during the procedure and what I should expect after the procedure. In addition, the anesthesiologist was extremely helpful and cautious. I appreciated that very much."
"Dr Gentry has been my physican for about 25 years. He is knowledgeable, caring, and always ready to answer questions. His staff, and especially his nurse, are equally wonderful. If you need a gastroenterologist, call Dr. Gentry. You will not be sorry!"
"Dr Gentry is great. He listens, answers any questions or concerns and gives me a feeling I’m in great hands. I’d recommend him to anybody that’s in need of his services."
"My procedure was handled in a very professional and private manner. I was given feedback prior to and after the procedure. I also spoke with the doctor before and after the procedure. I think the doctor and all the nurses for their personal care."
"Dr. Kim Gentry has been my doctor for many years. He has an outstanding group of professionals working for him and my experience has always been a very good one."
"Many Thanks to all the personal that is kind, respectful and very very diligent from the time you schedule to the time you’ll leave they take the time to explain what’s going on all the time and Are open to any questions or concerns you may have, thank you thank you thank you Dr.Gentry’s office personal an of course over all to Doctor Kim Gentry. 100% recommended to all of my friends and family 🙂"
"Dr. Gentry is very personable and professional He was recommended by two other physicians that I know very well and trust My Procedure went perfect and very smooth I would recommend Dr Gentry to all my Family and friends E. Nelson"
"Dr. Gentry is very personable and professional He was recommended by two other physicians that I know very well and trust My Procedure went perfect and very smooth I would recommend Dr Gentry to all my Family and friends E. Nelson"
"From the time I entered till I left. The team was professional and upbeat. They made sure I was comfortable every step of the way. Thank you for such personal care. I felt like I was a VIP patient."
"With Dr Gentry I feel confident and safe in his care. I have been going to him for my colonoscopy procedure. His team is excellent in making me ready for the procedure as well as the recovery and after follow up. I highly recommend Dr Gentry. Thanks to his nurse as well - Karen."
"I had my 1st Colonoscopy recently and my experience was very good! I've witnessed my husband's YEARLY care with Doctor Gentry & staff for over 25 years. We find him to be a wonderful, caring man. He's attentive, professional, skilled and very knowledgeable."
"Great dr he saved my life buy finding my colon cancer he's easy to talk to will here what you have to say and will give you a answer that you can understand.talks to you like a human not just another patient."
"Dr Gentry is an excellent doctor. There’s a history of colon cancer in my family. Dr Gentry and his nurse, Karen, take preventive measures to avoid my getting colon cancer. Although colon cancer can occur, I feel that with the medical care I receive from them, I am in good hands."
"Dr. Gentry is an excellent+ physician. He is clearly outstanding in all phases of his field, And I have benefited from his knowledge and skills so many times in my 20+ years as his patient. I cannot compliment this doctor enough!"
"Dr. Gentry is awesome! I had an endoscopy and was apprehensive, but he made me feel completely at ease. He’s a very knowledgeable and thorough doctor with an excellent bedside manner. Would highly recommend him."
"Dr. Gentry is always extremely pleasant and professional. I will continue to stay under his care until he retires. His staff is always responsive and will go the extra mile"
"Dr. Gentry was very thorough. He said that he would really look because I've had colon cancer before. He made me feel at ease. I was treated like a person."
"Dr Gentry has provided his medical services to me for years. Both he and his staff provide excellent caring medical services. I definitely recommend him."
"I am very pleased with the results of the procedure. He waited until I was in my right state of mind to tell me about procedure and explain everything that he saw. After all these years seen different doctors, Dr. Gentry is the first to tell me actually what he saw and what was done. I am referring my sons to him and family."
"I have been a patient for over 10 years. He is great, his staff is great and the procedures are handled in a timely Manor. Their follow up is great too"
"Dr Gentry is the best! He takes time to listen to your concerns and answers any questions you may have. I always recommend him when someone is looking for a GI doc."
"Really a terrific experience any way you look at it. Dr. Gentry offers everything I want in a doctor: extremely knowledgeable and experienced, isn’t pushy but provides clear options, willing to work with me to identify and address or clear up any fears or concerns, and on top of everything is very witty and funny. He’s straightforward and tells you like it is with a smile."
"DR. Gentry and staff was wonderful. They spoke with great interest in my condition. listened to me and offered options. I would highly recommend him to anyone."
"Dr. Gentry has been my doctor for over 10 years and I have six colonoscopies with him. He takes the time to talk with me and explain things in the procedures have always gone excellent each time. I highly recommend him"
"Kim has always provided the best care that a person could ever need. Good doctor, great person. Karen always takes care of all possible questions when it comes to their patients. Great staff overall."
"Dr. Gentry is one of my favorite doctors I patronize. From the very first time I met him in clinic; Dr. Gentry is very passionate about his job. He demonstrates top knowledge about his professional skills! He’s very personable and approachable; gives very clear and detailed information about the procedure you’re getting. Makes sure you understand your results thoroughly; but most importantly, he has the best bedside manners. You feel as though you’re his only patient. He’s a first class doctor!!! Now, with saying that, his staff is awesome! You can’t have such a wonderful and pleasurable doctor without a staff to support and represent you with the same quality of standards. This is just an amazing and excellent doctor and staff. I appreciate you for your service. - A. Swan."
"A very gentle full of caring doctor. He talks to you before procedure to make you feel at ease and to let you know exactly what he will do, he's a great human being dressed as a doctor!"
"Dr. Gentry has been my doctor for years. He listens to his patients and works with them to find out what is going on. I would recommend him to anyone. He is a great doctor that is dedicated to the treatment he outlines for his patients."
"I’ve been a patient of Dr Gentry’s for about 15 years, during which time he’s performed 3 procedures on me. The best I can say is that each one was uneventful. I had no complications either during or after any of them. A great overall experience each time."
"If memory serves me, this is my fourth exam over the past twenty years at this clinic. Dr. Gentry and his staff are very efficient and really make this process a lot easier. They are very friendly and do their best to be very hospitable. I really appreciate their follow up phone call the following day after the procedure."
"My mom is 89 years old and needed a colonoscopy done. Dr. Gentry took her on as a patient, performed the procedure and found 2 large pre-cancerous polyps. I feel that Dr. Gentry added more years to my mom’s life. Thank you so much D. Gentry."
"Dr. Gentry and the North Texas G.I. center were very professional. I appreciate the care that they took in explaining the procedure. The consideration about my well-being/recovery after the procedure was comforting. If need be I would return per my doctors order."
"Dr Gentry and Karen have both been 🌟🌟🌟🌟🌟to me and my family. He takes the time to explain everything you want to know, never makes you feel like a burden, and Karen does the same. Recently I had an urgent issue and I was shocked how fast Karen called me back, and how quickly she got me in to see Dr Gentry. He looked over all of my imaging, then began trying to fix the problem. Doctors like him are far and few! If you want a Doctor who really listens, and truly cares, he is the one. To Dr Gentry and Karen and the nice staff at TDDC, “THANK YOU”"
"Met with Dr Gentry prior to my procedure and he set my mind at ease. Everything went smoothly on day of my colonoscopy and I really appreciated Dr Gentry's knowledge and professionalism. I would highly recommend Dr Gentry! Thanks doc!"
"Met with Dr Gentry prior to my procedure and he set my mind at ease. Everything went smoothly on day of my colonoscopy and I really appreciated Dr Gentry's knowledge and professionalism. I would highly recommend Dr Gentry! Thanks doc!"
"Had a great experience Dr Gentry's office. The staff is professional and very thorough. This is my third colonoscopy Dr Gentry and it has been nothing but great experience if a colonoscopy can be a great experience. Dr Gentry is a great physician for the warm bedside manner and his nurses for equally as professional and gracious. I would recommend him to anyone. Thanks Dr Gentry and staff for your service to me as a patient."
"Dr Gentry and Karen have both been 🌟🌟🌟🌟🌟to me and my family. He takes the time to explain everything you want to know, never makes you feel like a burden, and Karen does the same. Recently I had an urgent issue and I was shocked how fast Karen called me back, and how quickly she got me in to see Dr Gentry. He looked over all of my imaging, then began trying to fix the problem. Doctors like him are far and few! If you want a Doctor who really listens, and truly cares, he is the one. To Dr Gentry and Karen and the nice staff at TDDC, “THANK YOU”"
"Like most men there is a fear of getting a procedure done. But from the moment I stepped in to Dr. Gentry‘s office, I felt relieved and comfortable. It was very simple, easy and it was over before I knew it. I highly recommend DR. Kim Gentry."
"Dr Gentry has done all of my colonoscopy's thus far. He is always very kind and very thorough. His staff is very kind as well. I will definitely refer him to my family and friends."
"Met with Dr Gentry prior to my procedure and he set my mind at ease. Everything went smoothly on day of my colonoscopy and I really appreciated Dr Gentry's knowledge and professionalism. I would highly recommend Dr Gentry! Thanks doc!"
"The complete process from appointment to procedure was flawless. The staff is very experienced and friendly. The pre-op was smooth with no hang ups. Dr. Gentry met and explained the procedure in pre-op. The anesthesiologist explained the process and out I went. The procure went well. Dr. Gentry met with me in recovery and explained everything in detail. My only regret is that I put this procure off for too long."
"I wish to thank Dr Gentry and his staff for the excellent care and assistance given me during the procedure and detecting an underlining condition and and assistance provided to me."
"Dr Kim Gentry is so personable and kind. His bedside manner is very calming and it would seem that he has all the time in the world to talk to you and answer your questions. I wouldn’t go to anyone else!!"
"I have been a patient of Dr. Gentry for over 40 years. He has performed my colonoscopy at least 7 times as a preventative procedure every 5 years. Dr. Gentry is an outstanding Dr., is very knowledgeable of his profession and I can depend on him to take care of my health. Would not go anywhere else."
"I have been seeing Dr. Gentry and his staff for several years. It is actually a pleasure to be seen and treated by his staff. Everyone from the Dr. to the recovery staff are caring, professional and treat you as an individual. Wouldn't consider changing even though he's more than an hour away."
"Very personable and caring doctor. Tries to make the experience as pleasant as possible, as does the staff. Reports of testing results are thorough. Excellent overall experience."
"Dr. Gentry and his staff are professional and courteous. They are SUPER knowledgeable and helpful. They make an embarassing subject seem so normal. I would HIGHLY recommend Dr. Gentry to ANYONE!"
"Dr. Gentry and his staff are professional and courteous. They are SUPER knowledgeable and helpful. They make an embarassing subject seem so normal. I would HIGHLY recommend Dr. Gentry to ANYONE!"
"Absolutely the best!! Wonderful and knowledgeable staff which are so customer friendly!! I would never go anywhere else, and Dr. Gentry is phenomenal !! Thanks"
"Dr. Gentry is the best of the best. Have been going to him for years and will continue to choose him for my physician dealing w/gastrointestinal problems. dr."
"Dr Kim Gentry, MD has been our family gastrologyst for many years now. All of our experiences with him and his staff has been A game level. Dr Gentry has been treating my now 92 year old mom as he would his parent with respect, honor and dignity. He is likeable, engaging and extremely competent in his profession. I would be remissed if I did not also mention his head nurse Karen Vaughn for she is the gold standard in support of Dr Gentry and interacting with special need/concern patients like my mom. Suffice it to say that our experiences have been 5 star on not one but many occasions. Thank you for reading my posting and God Bless. Randy"
"I really like Dr. Gentry. I find him easy to talk to, he really listens to what I am saying and he addresses all the issues I bring up. He's down to earth, easy to understand and personally I get the feeling he really cares about not just his patients, but also their health concerns. I have great confidence in what he tells me, even if it's not what I want to hear. His office is well run and the staff go to considerable lengths to make patients feel at ease, making sure all issues have been addressed at the end of the visit and they stay in touch to keep me well-informed and not feeling like once I have paid my bill, that's the last I will hear from them. They excel in the 'caring' part of Health Care."
"I have been a patient of Dr. Gentry and Karen for 20+ years. I've been treated for scheduled colonoscopies and, on two occasions, for emergency treatment and hospital admittance. They are professional, compassionate and fully explain your indication for care and the treatment recommendation. My wife is also a patient of Dr. Gentry. I whole-heartedly recommend them. Dave Merrill"
"I have doctored with Dr. KIm Gentry and staff for over 20 years and as a patient with longterm gastrointestinal issues he has done an excellent job and has never given up trying to make my everyday life livable."
"I have doctored with Dr. KIm Gentry and staff for over 20 years and as a patient with longterm gastrointestinal issues he has done an excellent job and has never given up trying to make my everyday life livable."
"He is a wonderful doctor who makes you feel at ease. Very knowledgeable, which is demonstrated in the questions he asks. I wouldn't want any other gastroenterologist. 4703"
"I’ve always been very happy with Dr Gentry and his staff! Dr Gentry always tries to help me, diligent about giving me resolution and very respectful!! I highly recommend him. His nurse Karen is always so nice and caring and works hard for me!! Thank You to both of them!!"
"I have been a patient of Dr. Gentry's for 20 years and I cannot say enough about him or his staff. They have always taken great care of me and I would not consider another doc. Patient care at its finest!"