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.
"All staff members were very efficient ,informative and friendly! The Dr was able to explain all of the procedures to take place and then after the procedure thoroughly explained in layman terms the results . I was extremely pleased with the facility,staff and Dr ."
"Dr. D is so kind, skilled, and really put our minds at ease since he was performing a very tricky surgery involving the bile ducts leading to his pancreas and liver."
"I actually enjoy my colonoscopy experience because of the high-level of professionalism and expertise of every member I came in contact with I don’t remember a thing but that is exactly what should happen. I appreciate meeting with the doctor for short council. I also really appreciate getting the paperwork and the results immediately, I’ll be back in three years. Thank you."
"Procedure was very well organized. Efficient, time wise and very personalized service. Doctor Diocares took the time pre and post to explain everything!"
"Dr. Diocares and his staff are incredible. They were very caring and very professional from the start to finish. I wouldn’t hesitate to recommend them to prospective patients. Excellent care!"
"From the front desk staff to the surgery staff, everyone was so friendly and caring. They made sure to tell me everything that was happening before it happened and during. Dr. Diocares did 2 procedures that I had one scheduled with another doctor. This saved me time away from work."
"Dr. Diocares was so patient and understanding of my mother’s need for clarity regarding her health. He thoroughly explained her options about the risks versus the benefits on how to proceed with her care. He leaned in, made eye contact, and had such a caring personality. My 84 year old mother and I are also grateful for his kind office staff. The ninety minute drive there was well worth it. Thank you"
"Bit of a wait but the staff and Dr. Juan Diocares were very friendly and helpful! I appreciated that Dr. D took the time to listen and offer great medical advice."
"This was my first visit with this office and this doctor. Everything went smoothly and timely. The doctor listened and spent enough time with me. I'm scheduled for a procedure next month."
"Dr. Diocares was very professional and courteous. He answered any questions that I had. (I'll reserve the 5th star for after we see how the colonoscopy goes.) His assistant Jeffery was excellent as was the rest of the staff."
"I called for an appointment took me a month and a half to get in but the day I saw him I also ended up having my procedure that afternoon so pleased no waiting for answers"
"Felt at ease during my first visit. Front desk staff super friendly and helpful. Assistant Jeff was awesome and doctor had great bedside manner. Looking forward to next phases as I feel like I'm in great hands providing excellent care."
"Pleasant front office personnel. Excellent medical assistance. I truly enjoyed conversation with him. Dr.' Bedside manner, calming and soothing. Informative. Thank you."
"Office staff was efficient, no wait time, and professional. Dr. Diocares treated me like a patient and not a number, and that sold me. He is extremely knowledgeable and I trust his expertise."
"Excellent attention from the staff and Dr Juan Diocares, very professional and kind, made me feel very comfortable during the consultation THANK YOU!!!"
"Everyone that I encountered was friendly, informative, professional and kind. Dr. Diocares thoroughly explained what he was going to do, what he did and reassured me that all was healthy right now."
"First time I’ve been to this office and meeting Dr D. A very good vibe during the visit. Didn’t talk down to me, and more importantly laughed at my ‘nervous’ jokes. I wish every doctor was more like him!!"
"Great facility, GREAT Doctor!! Dr DioCares always takes time to answer questions and reassure me. His pre-op and post-op check ins are comforting, shows he truly cares about his patients."
"Dr. Diocares and his staff are phenomenal. They truly care about you having a safe and effective experience no matter what the procedure. They are very knowledgeable and very informative about how the process will look, and what to expect. Thank you very much!"
"Dr. Juan was great! Scheduling the appointment took several tries since I had to wait in room and nurse kept going back to her computer to find openings. (3 tries)"
"I think you should know of you who attendant to me I thank you very much for for being there for me and for answering question and especially to doctor Dio'cares,"
"From the front desk to the nurses and Dr. Diocares and his staff. This is the Cadillac. I was so impressed how everything was smooth as silk. Thanks to all of you. Dr Diocares you rock.!!!!"
"Appreciate Dr. Diocares and team looking out for this nervous fella! The team was very professional, efficient and their positive attitude (vibes) set the tone for an excellent experience. Wishing Dr. Diocares and team continued success."
"Best guy around! I’ve been pushed off by multiple doctors but Dr Diocares went immediately into finding a solution for me! Will be going back for any further problems"
"Overall it was a good visit. Short waiting time and good communcation with me as a patient. The only thing was they did not ask me for scheduling for procedure. There fore,I called them again to change my schedule."
"I appreciate that Dr Diocares took the time to listen. He's very calming and understanding. The office staff was friendly and professional. Highly recommend."
"Dr. Diocares was very nice and knowledgeable about my procedure and keep me very informed about what was about to take place. All his staff was also very nice and professional during my atay"
"The Dr.Diocares..showed me that he cares about my health,I really enjoyed My visit,and looking forward to My next visit. Merry Christmas and a great New Year 2024. Ms Nicholas Leyva"
"Dr. Diocares cares about his patients and shows compassion. He is very nice and definitely listens and takes his time when with a patient. I definitely feel like we are a team in GI journey!"
"Staff was helpful in scheduling procedure and making sure I was well informed about everything! Day of the procedure, the staff was very professional. Would definitely recommend their clinic!"
"Dr. Diocares is great. Very professional, easy to talk to, and takes time to listen to all of your concerns and answer your questions. The quality of care is outstanding. Highly recommend!"
"Facility was very clean and the exam room. Receptionist was very helpful and courteous. My exam or appointment was as scheduled. No waiting very impressed. Exam with the nurse and doctor very professional. My doctor first impression I felt comfortable. He was there for you. Got my paperwork for the next visit."
"What could be more pleasant than a colonoscopy? Plenty! The staff of TDDC however, and especially Dr, Diocares, were so considerate, compassionate and supportive that I would encourage anyone looking for an outstanding GI provider to reach out and schedule that appointment. Sincere thanks to the San Marcos team for taking such good care of me."
"I am always happy with the care I receive from the physician and the physician's assistant. Dr. Diocares is personable enough that I don't feel rushed through my appointment or feel like I'm not being heard. 2 things that are very important to me."
"This visit was my 2nd all staff was very courteous and professional. Got there 15 before my scheduled appt. But still had to wait 45 min before Dr. Came in to see me, but he's very attentive and through"
"Excellent service. His staff and him are very well organized and it basically has saved me from killing myself with alcohol. I have quit drinking and feel much better with your help."
"I was referred from ER due to being at the time really sick. He listens, and can put you at ease. Did my colonoscopy. His nurse is great too!!! Currently in San Marcos."
"Visiting with Dr. Diocares was a pleasant experience. He was patient, he listened, and he was sympathetic to my health concerns. I was satisfied with his attitude, language, and professionalism regarding my issues. I was satisfied with his advice and his plan for continuation of my care. He seemed like a cool person too."
"Visiting with Dr. Diocares was a pleasant experience. He was patient, he listened, and he was sympathetic to my health concerns. I was satisfied with his attitude, language, and professionalism regarding my issues. I was satisfied with his advice and his plan for continuation of my care. He seemed like a cool person too."
"Dr D has a great bedside manner and really helped with the schedule. It’s really hard to get through to office, so try to leave some slack in the schedule in case you have questions."
"Dr. Juan was so kind. He was very attentive to my questions and showed a genuine kindness and concern for my health. He has a beautiful bedside manner! Also, It was my first time using anesthesia and the nurse that set up my procedure was so sweet and made me feel very comfortable and relaxed as I was waiting to get my procedure performed, before the anesthesia."
"B E S T DOCTOR Ever!!! Dr. Diocares (Dr. D) is the best ever! He took the time to listen to my concerns. Wasn’t rushing me and genuinely seemed to care for my well being and my health. His bedside manner is top notch and I’m so blessed I found him. I am on the road to recovery praise God!"
"(Translated by Google) Excellent good work team did miiii procedure so satisfied thanks (Original) Excellent buen equipo de trabajo hicieron miii procedure so satisfied thanks"
"Dr. Diocares was friendly, knowledgeable, and easy to talk to. As a new patient, all of my questions were answered and the office staff was friendly and efficient."
"My choice of Dr. “D” was based on research. You may sometimes think these review comments are not legit, but mine are true. Dr. “D” comes off as a “regular Joe” but very knowledgeable in his field. He explained his plan for me and answered all my questions. Overall, it would be selfish of me not to give Dr. “D” and his staff anything short of an “AAA” rating."
"This doctor and his staff were very nice and respectful to my medical needs. He will be referred to any body that needs medical attention pertaining to his medical practice. I was very impressed. Thank you."
"Dr. Diocares was very personable, attentive and genuine. The only suggestion I have applies to scheduling. Recommend having the calendar available in the room with the patient. This could alleviate going back and forth..Loved the facility and staff otherwise. Thank you"
"I want to thank Dr D for answering my questions and concerns and was set up for a Colonoscopy quickly as possible so we can get to bottom of my gut problem"
"Dr. Diocares is the best doctor I have worked with. He is straightforward with results and type of future care. I highly recommend Dr. Diocares for anything gastroenterologist."
"Dr. Diacardes has to be the sweetest and most knowledgeable doctor ever. I'm so appreciative of the surgery ĥe performed that greatly improved the chemo/radiation side effects."
"All staff was very kind and professional. The aspect that really stuck out to me about the consultation with the Dr. was the fact that he wanted to get this problem taken care as quickly as possible."
"Dr. Diocares and his team were incredibly friendly and professional! My procedure went very well and I'm very satisfied with the results. I'd recommend him and his team for anyone with gastrointestinal needs! No need to be nervous!"
"I just had my first office visit with Dr. Diocares a few days ago and he was very kind, attentive and thorough. I am confident in his ability, and his recommendations for my digestive health."
"Initial Appointment: Excellent, patient listener and ease of conversation with such an uncomfortable topic (colon/restroom issues). Day of Colonoscopy: All caregivers in their facility were the same. Friendly, exceptional explanation of procedures, felt well taken care of and calm throughout. Would definitely recommend Dr. Diocares and his team."
"Dr. Diocares listened to all of my concerns and answered all of my questions thoroughly. He was very patient with me and did not seem as though he was pushing me out to see his next patient like I have experienced with other doctors. He also considers a holistic approach with treatment which I appreciated. I definitely recommend Dr. Diocares for your GI needs."
"Dr. Diocares was friendly, knowledgeable, and easy to talk to. As a new patient, all of my questions were answered and the office staff was friendly and efficient. I would recommend him to anyone needing a gastro doctor."
"Dr. Diocares and his team are awesome. I've had several procedures and they all went extremely well. I appreciate that he listens and always gives valuable feedback. I would definitely recommend him and his team. A+"
"In all honesty, I have not had as good of an experience with any doctor as I have with Dr. Diocares. He is superior in every way. He takes time with his patients. He is caring. He is engaging when he's in the room with you (not rushing in and out). He answers questions. And he's willing to partner with the patient to create a recovery/health plan. I would highly recommend him!"
"Dr. Juan Diocares is a friendly and caring doctor. He explained all my test results so I could understand and gave me advice on how to proceed. I highly recommend this doctor 😃"
"Wasn't looking forward to having a colonoscopy for the first time. They make you feel comfortable then your waking up and its all over with. Thanks Dr. Diocares."
"Very professional and thorough. Certainly the type of doctor that makes one feel at ease about the present condition. I am looking forward to my continue treatment with Dr Diocares"
"Absolutely wonderful caring doctor. Very good about explaining procedures, treatments and results. Moving out of area and I am heartbroken that I won’t be able to find a doctor as great as Dr. Diocares !"
"I recently had my first colonoscopy with Dr. Diocares and I would highly recommend this Dr for anyones upcoming procedure. He was very patient in explaining the process, both before and after, his demeanor was excellent and his staff were so friendly and service oriented."
"Wonderful young Doctor. In just my very first visit to Dr. D he made me completely comfortable and at ease. He was kind, generous with positivity and encouragement. I really liked him as my doctor. My husband also just scheduled an appointment for annual checkup. You are appreciated and needed Dr. D."
"Dr D is very nice and cares! He gave me great details about my procedure and what to expect. He also asked what my questions or concerns were. The facility and workers were all wonderful!"
"Dr. Diocares and the entire staff made the entire procedure a positive experience and I was comfortable and kept informed throughout the entire procedure. Highly recommend"
"Dr JD is phenomenal. He was personable and very considerate. He was extremely informative and lmk how he protected me and my family, as well as what I need to do to help in the future."
"Dr. Diocares is a wonderful and caring person. He put me on the path to recovery. If not for him I would still be ignorant of my situation and not aggressively seeking treatment to ensure I have a long healthy life with my family. I can never fully express my gratitude for what he has done for my family and I."
"It was a pleasure meeting Dr. Diocares. I immediately felt that he was attentive and that he explained everything thoroughly. He exceeded my expectations. I highly recommend him."
"(Translated by Google) Excellent doctor I recommend. It helped me understand what I have. Very formal. (Original) Excelente doctor lo recomiendo. Me ayudo a entender que es lo que tengo. Muy formal."
"Dr Diocares was very thorough and professional with me. I really appreciate the time he took to listen to me and explain everything I needed to know. I would certainly recommend him."
"Dr. Juan and his team were great! The experience and procedure was as pleasant as it could be. I was glad the procedure was done first thing in the morning due to the prep needed the day before. Thanks everyone!"
"My experience with doctor D was outstanding.. If you have an obligation to go through this process I couldn't have felt more comfortable with the procedure.. The communication with all the staff and particularly the nursing staff that admitted me was outstanding. I was treated kindly and as an adult, my my modesty was protected as much as it could be. It'll be another 10 years, but when it comes I'll use Doctor D."
"I left with all my questions answered and a diagnosis. I loved that he took his time with me and I did not feel like I was being rushed in or out. I highly recommend."
"Dr. Diocares and his team were incredibly friendly and professional! My procedure went very well and I'm very satisfied with the results. I'd recommend him and his team for anyone with gastrointestinal needs! No need to be nervous!"
"Dr. Diocares has been the first doctor that has actually taken the time to listen to my health concerns and thanks to that after several years of being sick we discovered what was going on and I will be having surgery soon to fix it. Thanks Dr. Diocares!!!!"
"Dr Diocares was very professional. He listened to my concerns and addressed them directly. It was evident he had a genuine interest in helping; I would strongly recommend Dr. Diocares."
"I had a very good 1st impression with Dr. Diocares, last week. I really like him and he seems truly interested in the health of his patients.... His staff was very kind and professional.... Thank you for making my 1st encounter with a G.I. Dr really comfortable.... 👍"
"This was my first time seeing Dr. Diocares and his team. I can honestly say it was fantastic! They took great care of me. It’s hard to find a Doctor and a team that provides the care people expect so, I will return."
"I have seen many doctors over my 67 years and I have seldom walked away feeling like I was important to him. He truly wants to figure out what is going on with me."
"Dr. Diocares is a very compassionate doctor who listens and hears what is bothering you and responds in a professional, informative and caring manner."
"I wish all docs were as attentive, genuine and sincerely interested in me as Dr. Juan. There's a reason all his reviews are "five stars." I'd say I got very lucky getting him as my GI guy."
"Dr. Diocares and the entire staff made the entire procedure a positive experience and I was comfortable and kept informed throughout the entire procedure. Highly recommend"
"I found Dr. Diocares to be very thorough, caring, knowledgeable, and attentive. He explains the issue, how it affects the body, and available options. There was no pressure when it came to treatment option selection. His staff is very helpful, pleasant, professional and just downright awesome. Dr. Diocares and his staff extend their follow up well beyond post procedure."
"Great care and provided not only me, but my wife complete explanation of the procedure and results. Took time to make sure all our concerns were addressed. Thank You Dr. Diocares."
"I would recommend Dr. Diocares to any and everyone. He was one of the first doctors to listen to what I had to say. He was very informative and has a comforting demeanor. I scheduled my procedure and feel very calm about it."
"Doctors visits can be quite overwhelming, especially when having to do with serious illnesses. My diagnosis seemed grim, however Dr. Diocares took great pride in reassuringly walking me through the treatment plan! He was so emphatic that it felt he was a patient right there with me. If I could choose him as my primary care physician, I’ll be doing so! Also, worth mentioning, is all of the staff working in his office. They’re so understanding and communicative. Always receive call backs when leaving a message. Thanks to all of you there at TDDC. 🙏"