GI Alliance and Medtronic Partner to Revolutionize GI Care with AI Technology

Read the Full Press Release

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 DHAT Allen - SH 121

5.0 Review from S.S. Source: Google Nov 28 2024

"Excellent service."

5.0 Review from C.I. Source: Google Nov 18 2024

"My visit to DHAT in Legacy - Frisco, was such an awesome experience. I met Dr. Sai during my visit, and he was very patient, professional, and relatable. Dr. Sai worked closely to ensure that I received the care that I needed. He takes time to listen to his patients, and equally answers all the questions that comes his way in a very personable manner. His doctor - patients professional relationship is top notch. The administrative staff are also the best. They quickly called me to reschedule my appointment closer when another patient cancelled a previous appointment. I highly recommend anyone who wants to experience quality healthcare attention with awesome patient care to visit this Frisco location and see Dr. Sai and his staff. They are awesome !"

5.0 Review from B.B. Source: Google Nov 17 2024

"Dr. Sai Raghavapuram is an excellent doctor who truly cares about his patients. He explained everything thoroughly and made sure I felt at ease during the colonoscopy. A top-notch experience!"

5.0 Review from D.S. Source: Google Nov 08 2024

"Too cold"

5.0 Review from H.C. Source: Google Nov 08 2024

"Great experience! I was in and out of there. I waited in the waiting room longer than I was in the back for the procedure. ALL of the staff was kind. Best first experience ever! Oh and the nap you get is one of the best šŸ¤©. Thank you to all staff!! Job well done. Dr. Maddala was very friendly. Definitely recommend"

5.0 Review from R.G. Source: Google Nov 07 2024

"Great people providing great care in a very nice facility. šŸ‘"

5.0 Review from W.V. Source: Google Nov 07 2024

"I saw Dr Maddala today for a routine colonoscopy. This was my first time visiting her practice and I was extremely impressed with my experience. The person at the front desk (I forgot her name) was very friendly and efficient. Karen, the nurse who accompanied me through all the preparation was personable, professional and proficient. Her demeanor would put anyone at ease. Amber the anesthesiologist was the best ever and Iā€™ve had many (over 15). Besides being excellent at her job, she was funny and I enjoyed joking around with her. Even though I only talked to her for a few minutes, Dr. Maddala was great too. I highly recommend this facility for any digestive health needs."

5.0 Review from R.N. Source: Google Nov 03 2024

"Professional staff and experienced doctor. Highly satisfied with the experience. Recommended."

5.0 Review from N.E. Source: Google Nov 01 2024

"Very satisfied with my visit."

5.0 Review from A.R. Source: Google Oct 27 2024

"The entire staff was absolutely wonderful and made me feel very comfortableā€¦Thanks a bunch to Dr. Mandala and her entire staff."

5.0 Review from S.P. Source: Google Oct 25 2024

"Dr. Yamini was exceptional throughout the entire process. Their professionalism, knowledge, and empathetic approach made a significant difference. They took the time to explain the diagnostic results clearly and answered all our questions with patience and clarity. Dr. Yamini's and teamā€™s dedication to patient care was truly commendable and greatly appreciated. Overall, the experience was highly positive, and I wanted to extend my heartfelt thanks to everyone involved. Your hard work and commitment to providing top-notch healthcare services do not go unnoticed."

5.0 Review from J.W. Source: Google Oct 25 2024

"The medical center is very clean and well-equipped.staff are patient and caring. Doctor Maddala and her team are professional. I am very pleased with the procedure. Highly recommend!!!!"

5.0 Review from A.S. Source: Google Oct 24 2024

"Excellent care during a routine, yet invasive procedure."

5.0 Review from C.R. Source: Google Oct 24 2024

"The facility was friendly, efficient, kind and nurse Cecilia was exceptional! Check in desk was great! Dr M was fantastic! I was in and out, no issues!"

5.0 Review from E. Source: Google Oct 23 2024

"Dr Maddala is hands down the best GI doctor that I have seen since 2008. She is awesome! would definitely give her five stars and an A plus rating on health grades. She listens to her patients, has excellent bedside manner and puts the health of her patients at the forefront of everything she does. I highly recommend her to anyone experiencing and Gastrointestinal diseases or syndromes"

5.0 Review from D.S. Source: Google Oct 23 2024

"Dr Sai and his team are amazing. After my testing I received detailed reports with his findings plus an explanation from him in person. The next day I received a text checking on me. Less than a week later Dr Sai contacted me with additional testing results himself. I canā€™t say enough positive things about this practice and Dr Sai."

5.0 Review from L.R. Source: Google Oct 22 2024

"Great facility and great care!"

5.0 Review from F. Source: Google Oct 22 2024

"Fantastic care- from everyone at this facility!"

5.0 Review from D.W. Source: Google Oct 22 2024

"Dr. SAI is awesome. I felt comfortable and well informed. He called me for a follow up to let me know everything was OK."

4.0 Review from H.ā€œ. Source: Google Oct 22 2024

"Very good service overall. Doctor Sai is very welcoming and listens to you. He is very clear as he explains in detail very well."

5.0 Review from W.S. Source: Google Oct 18 2024

"Very friendly place to see a Dr. Staffs was very helpful and appreciated."

5.0 Review from A.P. Source: Google Oct 17 2024

"Absolutely, 100% recommend. Everyone was kind. Extremely efficient although a lot of patients. Will definitely return in years to come!"

5.0 Review from N.S. Source: Google Oct 11 2024

"Dr Maddala and her staff are extremely professional and make me Feel completely at ease about my care. I would strongly recommend their practice for your gastro needs."

5.0 Review from K.S. Source: Google Oct 10 2024

"Outstanding care and attention to needs."

5.0 Review from A. Source: Google Oct 09 2024

"Great staff and facility. Thank you!"

5.0 Review from J.C. Source: Google Oct 08 2024

"I received the absolute best care from Dr. Maddala and the team at Digestive Health Center of Allen! Check them out!"

5.0 Review from D.K. Source: Google Oct 03 2024

"Screening colonoscopy,- great location, close to home. Great facility. Great staff. Great doctor. DHAT does it right."

5.0 Review from H.A. Source: Google Oct 02 2024

"Dr. Sri did a great job of taking necessary steps to diagnose, performed endoscopy, etc,... and further refered my case to one of the top specialty centers in the country to get super specialized cared. Thanks"

5.0 Review from M.A. Source: Google Oct 02 2024

"Dr. Sai is excellent! He diagnosed my condition though it was somewhat rare by consulting with other physicians. He does an excellent job of explaining everything!"

5.0 Review from T.W. Source: Google Oct 01 2024

"Great staff/operation, would recommend."

5.0 Review from K.M. Source: Google Sep 29 2024

"Very efficient and professional. I wouldnā€™t trust anyone else!"

5.0 Review from R.S. Source: Google Sep 27 2024

"Very helpful staff"

5.0 Review from D.C. Source: Google Sep 26 2024

"Staff and doctors very personable.. Great bed side manner."

5.0 Review from L.F. Source: Google Sep 25 2024

"Dr. Maddala and staff are amazing the care I received and the kindness is second to none. I highly recommend."

5.0 Review from L.K. Source: Google Sep 25 2024

"Dr. Maddala and the entire staff were wonderful. They made this experience as painless as possible."

5.0 Review from S.S. Source: Google Sep 19 2024

"I love going in and talking to the Dr. Betsy is very understanding and also very knowledgeable. I leave there with a solution everytime I go."

5.0 Review from S.B. Source: Google Sep 17 2024

"I love going in and talking to the Dr. Betsy is very understanding and also very knowledgeable. I leave there with a solution everytime I go."

5.0 Review from L.S. Source: Google Sep 17 2024

"Dr Sai is excellent , caring , and thorough physician"

5.0 Review from J.B. Source: Google Jul 27 2024

"One always dreads certain procedures, that are necessary for good health, but the team here are nothing but professional and thorough, itā€™s a well oiled machine, absolutely top notch, a huge thank you to all involved in my treatment."

5.0 Review from S.N. Source: Google Jun 20 2024

"Blessy Jones is knowledgable and caring. She treated me from stomach infection H Pylori. Thank you Miss Jones. Sanaa Aggour"

5.0 Review from E.P. Source: Google Mar 01 2024

"Love this office! Itā€™s very comfortable and clean and the office staff are kind and knowledgable. They answered all my questions and getting my operation scheduled was a breeze. The nurse practitioner I saw was very thorough and addressed all my concerns. An excellent doctorā€™s office!"

5.0 Review from S.R. Source: Google Feb 21 2024

"I have always been taken very good care here. Friendly, professional and clean environment."

5.0 Review from T.H. Source: Google Feb 18 2024

"Excellent experience with all aspects of my care during my preventive screening."

5.0 Review from K.S. Source: Google Feb 07 2024

"Every one is pleasant.Dr Maddalaā€™s NP explains the issues and helps to resolve them.I never feel rushed when talking with her"

5.0 Review from A.B. Source: Google Feb 03 2024

"Vanshika, Heather, Ali, Diana, Shannon, and Dr Deepti, were all great. I enjoyed being a patient and having them care for me."

5.0 Review from M.M. Source: Google Feb 03 2024

"Extremely professional Team here. Blessy and her Team are very patient and answer all questions clearly. Dr. Madalla is so gifted. Several convenient locations to choose from. For a real treat, stop by to simply check out the lobby. Beautiful stonework!"

5.0 Review from S.M. Source: Google Jan 26 2024

"Good visit with a nice PA"

5.0 Review from M.E. Source: Google Jan 10 2024

"I was personally terrified to have an endoscopy done. I was literally sobbing in the waiting room. When I went back I was so scared. The nurse I had was great, she had great bed side manner. I was really scared of the IV too and she placed it very calmly. When I went back they walked me through everything and I fell asleep almost immediately when I got to the treatment room. After the procedure I was taken home. I got the answers that I needed. Thanks you guys for an easy time even if I was difficult."

5.0 Review from E.F. Source: Google Dec 14 2023

"Very clean facilities. Friendly staff."

5.0 Review from J.X. Source: Google Dec 13 2023

"Fast, friendly and efficient!"

5.0 Review from J.R. Source: Google Dec 07 2023

"Excellent care"

4.0 Review from A.B. Source: Google Dec 07 2023

"Nurse Practitioner, Blessy is incredibly detail oriented, which is what you want from someone that is investigating your health problems. My only critique is to have some sensitive training for dealing with postpartum patients. It's not the best choice to tell someone who's 6-weeks post-partum, still recovering from a traumatic birth and dealing with a newborn at home that they need to lose weight."

4.0 Review from J.J. Source: Google Dec 03 2023

"Very caring, helpful and professional."

5.0 Review from V.J. Source: Google Nov 15 2023

"Encouraging plan of treatment by a very knowledgeable staff."

5.0 Review from R.S. Source: Google Nov 07 2023

"Everything was excellent and professional and they put my mind at ease."

5.0 Review from L.S. Source: Google Nov 05 2023

"Blessy is doing everything photo address my issues"

4.0 Review from B. Source: Google Oct 27 2023

"Great except trying to talk to anyone always put on hold Or hung up on or to recording. On that I give only -3 stars"

5.0 Review from K.N. Source: Google Sep 04 2023

"Everyone was professional and couldn't have been more friendly. Dr. Deepti made me feel comfortable and informed. It was a very positive experience and I would highly recommend this office."

5.0 Review from C.E. Source: Google Jul 28 2023

"Very professional and efficient. Dr Deepti and anesthesiologist provided excellent care and answered all my questions. The nurses were excellent as well. Thank you!!"

5.0 Review from G.F. Source: Google Jul 21 2023

"Thank you for helping me the service is really good God bless you guys it's the best medical service I've gotten, you guys are gentle and loving ā¤šŸ˜Š"

5.0 Review from R.N. Source: Google Jun 22 2023

"Dr and nurses were so professional, friendly and cooperative. I suggested all my age mates to visit this place"

5.0 Review from W.M. Source: Google Jun 19 2023

"I am able to ask any questions I have and get them answered in a way I understand. Also there is usually never a long wait before being seen."

5.0 Review from N.P. Source: Google Jun 16 2023

"She is very excellent."

5.0 Review from C.L. Source: Google Jun 16 2023

"Dr. Deepti is highly knowledgeable and her bedside manner is comforting. I hadn't seen this office since 2016 and they were up to date on my past history with them, my current results from my primary care Dr. as well as were going to get in contact with my Hematologist to coordinate care for both a procedure and treatment. My visit was very punctual as well, it was as though she cared as much about our time there and being on schedule as she should have cared for her own time. I was impressed. All the ladies from the front office receptionist to the assistants in the back to the procedure scheduler were all awesome and friendly. Would certainly recommend Dr. Deepti and Digestive Health Associates of Texas"

5.0 Review from K.G. Source: Google Jun 14 2023

"From walking in to walking out everything was very assuring and calming! Thank you all for making it so comfortable."

5.0 Review from B.M. Source: Google May 31 2023

"I am able to ask any questions I have and get them answered in a way I understand. Also there is usually never a long wait before being seen."

5.0 Review from R.J. Source: Google May 11 2023

"Treated with kind, attentive greeting. Beautiful office. Yes most definitely would recommend your practice. The Doctor spend time with me & wanted a solution. Thank you guys"

4.0 Review from D.T. Source: Google Apr 25 2023

"Very friendly and professional."

5.0 Review from M.F. Source: Google Mar 25 2023

"Dr. Deepti was very professional and thoughtful."

5.0 Review from K.J. Source: Google Feb 25 2023

"During a period of ice storms, I had to cancel an appt (DHAT closed). In a follow up call, I scheduled an appt for one day. DHAT called me several times to reschedule an appt I thought I had already made. When I got to my appt, it had been cancelled. They quickly set my appt. Many appts were mixed up as a result of the ice storm. They handled it professionally."

5.0 Review from K.H. Source: Google Feb 25 2023

"Very caring staff and Dr. Dhavaleshwar is a gem! She is one of the only two physicians Iā€™ve met that actually listen to the patient. Interesting that the other MD referred me here! I am truly blessed to find this Doctor. I love the feeling of surrounding myself with extremely competent and kind medical care! Dr. Dhavaleshwar squeezed me into her surgery day even though I was a consult only. Iā€™m sure after a day of surgery she was tired, but she took her time with me and I never felt rushed. I would highly recommend Dr. Dhavaleshwar!"

5.0 Review from D.M. Source: Google Feb 25 2023

"Great practice all the way around from all the staff to the Doctors and PA!"

5.0 Review from S.V. Source: Google Feb 25 2023

"In and out. Staff was super nice."

5.0 Review from R.C. Source: Google Jan 25 2023

"Dr Deepti is very caring about her patients. wish I had Dr Deepti when I started to have problems.she took her time and figured out my problems"

5.0 Review from S.A. Source: Google Jan 25 2023

"Excellent facility. From check-in to discharge was the best experience. All staff were nice, funny, seem to enjoy being there. Procedure was the best I have ever experienced. I had a colonoscopy and endoscopy. Dr Deepti was very professional and explained before the procedure and the results after. Highly recommend A++++++++++++++"

5.0 Review from P.K. Source: Google Jan 25 2023

"Dr. Deepti Dhavvaleshwar is a professional, polite, very knowledgeable and has excellent bedside mannerā€™s. She explained the procedures she was going to perform on me Endoscopy and Colonoscopy. She explained in detail the the preparations to make and abide by. Highly recommend Dr. Deepti Dhavvaleshwar to anyone with GI issues. Dr Deepti also had two follow up visits with her. She cares about her patients."

5.0 Review from S.G. Source: Google Jan 25 2023

"I took my Daughter to Dr Deepthi my Daughter told me that Dr is very professional and knowledgeable and highly recommended"

5.0 Review from A.A. Source: Google Jan 25 2023

"She is a very thorough doctor and has a wonderful manner in treating patients."

5.0 Review from B.S. Source: Google Jan 25 2023

"Bliss John, Nurse Practitioner, is very professional and friendly."

5.0 Review from E.R. Source: Google Dec 25 2022

"Excellent staff and knowledgeable, caring medical professionals."

5.0 Review from C.S. Source: Google Dec 25 2022

"It was a great experience. The doctor was very interested in my concerns and very carefully explained my condition."

5.0 Review from B.C. Source: Google Dec 25 2022

"Dr Deepti is the best!! She is detailed, listens and strives to give the best care she can. Dr. Deepti and her team go above and beyond to make all visits or needs a priority and will not stop until you have the care you need!"

5.0 Review from B.P. Source: Google Dec 25 2022

"Was great. Felt that they listened to what I said"

5.0 Review from L.A. Source: Google Dec 25 2022

"My motherā€™s appointments with Dr. Deepti have been very efficient and professional. She takes time to answer momā€™s questions and concerns. Iā€™m so glad we found her!"

5.0 Review from R.D. Source: Google Nov 25 2022

"I have a great regard for Dr.M addala for her humene attitude for patient and the good diagnostic medical treatment that I got from her without any invasive procedure. The only thing that distracts me is very long and. uncertaon wait time for next visit."

5.0 Review from L.P. Source: Google Nov 25 2022

"Very friendly and welcoming. Made me feel like I was the most important patient."

5.0 Review from E.R. Source: Google Nov 16 2022

"Very nice people out there ,thank you so much for the very good care"

5.0 Review from B.A. Source: Google Oct 25 2022

"It was my first time visit. Staff were helpful and patiently answered my questions. Dr. Deepti was nice and compassionate digging in details and gave me enough time to express my concerns ."

5.0 Review from C.S. Source: Google Oct 25 2022

"Very professional staff. And Doctor was very informative and accommodating."

5.0 Review from T.O. Source: Google Oct 25 2022

"Very caring! New exactly how to help me and now I feel like a different person! I was able to get in and see Blessy John quickly after calling for appointment, no waiting time after I arrived. I feel like I am getting my life back. Highly recommend!"

5.0 Review from L.C. Source: Google Oct 25 2022

"It was better than expected. I really enjoyed the discussion. Learned a lot. Hope everything goes as well next time."

5.0 Review from L.R. Source: Google Oct 25 2022

"Very minimal wait time.Dr was very engaging and covered my concerns. Office was very welcoming."

5.0 Review from M.F. Source: Google Sep 25 2022

"Great professional Dr, very attentive and helpful"

5.0 Review from L.B. Source: Google Sep 25 2022

"Very friendly and caring, highly recommend her to all"

5.0 Review from A.R. Source: Google Aug 25 2022

"I really appreciate having such a thorough Doctor as Dr.Deepti she and her staff are always there to help and they make sure they follow through that day. I would recommend this group very highly if you have any issues concerning digestive issues."

5.0 Review from B.D. Source: Google Aug 25 2022

"They know what to do.the doctors are awesome."

5.0 Review from G.C. Source: Google Aug 25 2022

"I will recommend Dr. Deepti, excellent profesional service from the moment I got there to the end. Thank you"

5.0 Review from M.S. Source: Google Aug 25 2022

"The staff and facility was fantastic! Very friendly and professional. Have recommend to other family members."

5.0 Review from Z.N. Source: Google Aug 25 2022

"Very easy appointment! Answered all my questions!"

5.0 Review from S.K. Source: Google Aug 25 2022

"That was not that bed what I was thinking. Thank you."

5.0 Review from G.J. Source: Google Jul 25 2022

"Dr Deepti very considerate and helpful with our son. Staff friendly and professional."

5.0 Review from T.T. Source: Google May 25 2022

"I have been seeing Dr. Madalla since 2013. She is very professional and has awesome bedside manners. She Is thorough in her explanations and enough time spent with her patients."

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

"Dr. Deepti listened to me and my daughter explaining my medical issues and she gave us her opinion and what she will do to help me. Iwas very impressed. She seemed to understand all my issues and will be referring me to a hematologist to assist with my care so Dr. D. can go ahead with her plans for me."

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

"I had a virtual appointment during which I met the doctor, discussed my medication and procedures I need done. She was very easy to talk to, very informative about my disease and the plan for treatment"

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

"Too notch Dr for sure. Very skilled and communicates with you very well."

5.0 Review from J.W. Source: Google May 25 2022

"Dr. Deepti is fantastic, I would recommend her to anyone! She takes the time to listen to your concerns and always offers very thoughtful responses and comes up with an efficient and effective treatment plan."

5.0 Review from J.M. Source: Google May 25 2022

"Dr. Mandala is very thorough and listens to your concerns. I have been a patient for many years."

5.0 Review from D.W. Source: Google May 25 2021

"Dr Maddala treated me for my stomach issues and in no time she had everything under control...i will recommend her to my family and friends...the staff was also friendly and very helpful..."