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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"Friendly efficient office. Dr. Collins was kind, answered my questions and was a pleasure. He took the time I needed."
"There is no substitute for experience. Dr Collins is the very best. Also, his bedside manner is impeccable. He is never in a hurry and will answer as many questions as you have. TOP NOTCH."
"Dr Collins and team are professional and helpful as always."
"Good visit. Everything was great."
"Dr. Collins is an excellent doctor."
"Dr. Collins is very caring and a good listener to my problems. He took the time I needed with him. His staff is great."
"My experience with my colonoscopy went very well. Everyone was very nice and made sure I understood everything that was going on. The results were explained very carefully."
"Dr. Collins is always courteous, friendly and supportive. He teaches me what I need to know to manage my health, which I greatly appreciate. His staff is friendly and helpful."
"Dr Collins and his staff are great to work with."
"My experience with Dr Collins was excellent. His whole staff was very caring. I was nervous for this procedure but they made it as easy and pleasant as can be."
"Very professional"
"Dr. Collins is very personable, showing Time to be discovered on the Isle of Wigh open to questions and never gets defensive of any questions. I just asked of him."
"Dr. Collins is so very knowledgeable. He was able to solve my health problems."
"Great 👍"
"Very nice and informative."
"Dr Collins is so personable. Easy to talk to, and very thorough. I would recommend him to any of my friends or family!"
"I'd like the office staff. And Dr Collins is a great doctor. My husband goes there as well."
"Front desk extremely helpful and professional yet caring. Dr Collins was the most personable and informative Dr I have yet to find in Az. I felt he really cared about me as a patient."
"Wonderful experience I’ve been a patient of Dr Collins fir many years. He exceptional and a treasure! Very intelligent very caring and kind. I have the utmost trust in taking care of my health"
"Thorough, educational, listened, showed interest in patient, took time without a sense of hurrying. Time efficient in that he didn’t waste anyone’s time."
"My visit with Dr. Andrew Collins wa unique in that I haven't been to a Dr. with such professionalism and caring of a patient in many years. Dr. Collins was so caring compassionate and informative that I was so impressed. He took his time with me and was patient with me as I was very nervous. The whole experience from the time I entered the office until I left left me very calm and reassured. I would highly recommend Dr. Collins to any who needed his type of services. Gaye Karlin"
"I've had about four Colonoscopies with Dr. Collins. He was highly recommend to me and now I highly recommend him. He and his office staff are excellent."
"I have been a patient of Dr. Andrew Collins for MANY years and highly recommend him to my family and friends who might have need of his assistance. WE have been a patient of his for many, many years and never hesitate to recommend him to anyone who might have need of his assistance. Most Sincerely, Rosa L. Bowland Martin D. Bowland"
"Dr. Collins is wonderful. While treating my digestive/choking problem, he discovered I had a rare Zenker's Diverticulum. In sending me to another specialist that dealt with them, he saved my life. I will be forever grateful to Dr. Collins."
"I've liked this guy every since he called me on a Sunday night to talk about my procedure went for follow up recently didn't take long a great doctor and person"
"Dr Collins and his staff were extremely professional and efficient. I was called in before my appointment time and was thankful. I was given a printout of my appointment discussions and relevant medical information and a follow up appointment for a year from now before I left office. Amazing service."
"I have been seeing dr Collins for many years. He is the best. Always takes time to listen and to explain things. He genuinely cares."
"Professional, friendly, knowledgeable. I recommend Dr. Collins for any GI issues and/or all "GI Maintenance" needs."
"Dr. Collins has been very professional from the get- go. I was referred to him by my RN at my primary care physician. Diagnosis and treatment were what I needed and improvement was seen over time and is continuing. Not all was pleasant, but necessary. I view him as someone I can trust, even with some humanity mixed in."
"Feel very confident in his skills and treatments. Easy to talk to and excellent Doctor."
"I have always received excellent care from Dr Collins during all my appointments and treatments. That is why I have stayed with him for many years."
"Dr.Collins is knowledgeable & personable. He listens to concerns and answers any questions patiently. I have recommend him to friends."
"Dr. Collins is thorough and explains things well. I highly recommend."
"We have gone to Dr Collins for over 10 years. He is compassionate and a great man and Dr. I would recommend him highly"
"Dr. Collins has always taken the time to answer my questions and explain things thoroughly. He is very patient friendly. I have full confidence in him."
"Dr Collins came into his office see my Dad on very short notice. He was patient with us, very detailed and knowledgeable. All of our questions were answered. Couldn't have asked for more. Thank you!"
"Consistent care, usually seen on time. Thorough."
"Dr Collins is always very helpful."
"I greatly appreciate his thoroughness at getting to the cause of my problem."
"Very professional and we have had great excellent care and service. Thank you."
"Dr Collins was great very professional very courteous and friendly listened to all my concerns and treated them as if they were his provided more than enough information and answered any questions I had 5 stars!"
"He’s a good guy always remembers who I am and says to say hi to my wife."
"Dr Collins diagnosed my esophagus problem as achalasia some 10 years ago. We have kept a careful eye on it and I have been able with Dr Collins care to live comfortably this whole time. He also has guided me to a stable condition in regards to my tendency to constipation. He is thorough and available for any questions. My kind of doctor!"
"Dr. COLLINS WAS VERY NICE AND EXPLAINED EVERY THING THAT WILL DO"
"Dr Collins let me know exactly what procedures being done, and even gave me photos afterwards. I would highly recommend him."
"The best in the business-treat both my wife and I!!"
"This Doctor and his staff are awesome! Not only are they the best at what they do, the entire atmosphere makes you feel totally relaxed----more like you are a guest rather than a patient. I have been going to Dr. Collins for 11 years and would never consider going anywhere else! Thank you, Dr. Collins and staff, for making an undesirable procedure so easy and comfortable!"
"Dr Collins is very patient. He listens very well and is an excellent caring doctor."
"I had a very positive experience when using Dr Collins. He was a very professional and thorough and has a great staff."
"Best Doctor in Mesa."
"Dr Collins is very compassionate and understanding. I have colonoscopy and an endoscopy and would recommend Dr Collins."
"Dr Collins is very professional with a great bedside manner. Very thorough in his explanations in treatment and procedures. I am very happy to have him on my side when needed. Had outpatient surgery and went off without any problems."
"Dr. Collins is caring and concerned. He took the time to call me personally with results, and I trust him completely. Thanks! Linda"
"I found Dr Collins very thorough in his assessment of my problems. I felt that he really listened to me and gave me adequate time, never feeling rushed through the process. He's very friendly and personable and ,more importantly, very knowledgeable. I have had gastroenterological problems for many years, and I was completely satisfied with the results of his care."
"Very competent compassionate and efficient."
"I was so impressed with Dr. Collins. He was thorough and personable. He was aware of other health issues I have and took those issues into consideration. If I could give him six stars, I would."
"Dr. Andrew Collins is an excellent doctor and knowledgeable in his field. He provides outstanding care and follow up for his patients."
"I moved from New Jersey 11 months ago. I am so happy to have met Dr. Collins. I have had the same doctor for 20+ years before moving. I have never had such professionalism, care, and concern about my issues. Simply amazing."
