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Patient Testimonials

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    I give COMPLETE credit to this WONDERFUL doctor... He has been a rescuer for my health
    “I feel privileged to extend that endorsement to all others who are having ANY kind of issue which would require the expertise of an Gastroenterologist. He is INCREDIBLE!!! A+++”
    - Vicki Morris
    “I give COMPLETE credit to this WONDERFUL doctor... He has been a rescuer for my health”
    For about 20 years, I have had the debilitating experience of dealing with I.B.S. During that period, I have had very limited success with treating the issue, even with professional evaluation. In March, 2016, a very respected Newport Beach Internist highly recommended Gastroenterologist Richard Quist as being an exceptional doctor for my issues. Based upon that endorsement, I made an appointment to see Dr. Quist. When I first met Dr. Quist, I immediately sensed his compassionate, thoughtful, kind demeanor. He not only was a VERY careful, concerned listener, he asked questions of me as related to my I.B.S., which had never been explored. He was VERY comprehensive in his evaluation and his plan for determining a course of diagnosis and treatment for me. That meeting began the process of elimination of possibilities through which Dr. Quist systematically explored, researched, rejected and proceeded with my care. During that protocol, Dr. Quist assured me that he would always be readily available by email to answer any questions which might arise in between my appointments. He did exactly that, always being prompt and thorough in his careful, thoughtful responses to my many questions. As well, his efficient Staff promptly reported to me test results, as dictated by Dr. Quist. By June, Dr. Quist had found a solution through medication and analysis, which has dramatically and profoundly changed by life! I no longer have I.B.S. issues and can resume life in ways in which I could not have imagined! I give COMPLETE credit to this WONDERFUL doctor, who, through his tenacity and from his initial INTENTLY LISTENING to my comments, has been a rescuer for my health. As Dr. Quist was so HIGHLY recommended to me, I feel privileged to extend that endorsement to all others who are having ANY kind of issue which would require the expertise of an Gastroenterologist. He is INCREDIBLE!!! A+++
    - Vicki Morris
    Doctor Found Out What Was Wrong With Me in 1 Week
    “I went for 12 years to many doctors and hospitals because I was having stomach issues. Through many tests and a lot of loss of money. Dr found out what was wrong with me in 1 week.”
    - Roberta M.
    “Doctor Found Out What Was Wrong With Me in 1 Week”
    I went for 12 years to many doctors and hospitals because I was having stomach issues. Through many tests and a lot of loss of money. Dr found out what was wrong with me in 1 week. I have celiac disease…not only do I have it, I carry the gene for it! Which means my mom or dad has it and my kids or grandkids can have it….Im sorry sorry to say I found out too late.
    My mom passed away, we didn’t know she had it.
    1 of my grandsons has it too.
    I wish I didn’t waste my time going to different dr.’s for 12 years. My mom (my best friend) could have been saved.
    Thank you Dr. Quist!!
    - Roberta M.
    Dr Quist was extremely helpful and made us feel so much better.
    “Dr Quist was extremely helpful and made us feel so much better. Highly recommend him!”
    - Lisa H.
    “Dr Quist was extremely helpful and made us feel so much better.”

    My husband and I were very impressed with Dr Quist and his office. The office squeezed us in because my husband received a positive Cologuard test. Dr Quist was extremely helpful and made us feel so much better. Highly recommend him!

    - Lisa H.
    His bedside manner is unmatched
    “I highly recommended him because not only is he very professional and a highly skilled doctor, his bedside manner is unmatched. The whole procedure was a piece of cake. I had the colonoscopy in the morning and was back at work that afternoon.”
    - Antonio V.
    “His bedside manner is unmatched”
    I just had a colonoscopy with Dr. Quist at Hoag hospital in Newport Beach. I was very happy from beginning to the end. I highly recommended him because not only is he very professional and a highly skilled doctor, his bedside manner is unmatched. The whole procedure was a piece of cake. I had the colonoscopy in the morning and was back at work that afternoon. Thank you Dr.Quist.
    - Antonio V.
    He is also a genuinely kind person.
    “While Dr Quist is a highly regarded and well respected GI physician, he is also a genuinely kind person.”
    - Melanie L.
    “He is also a genuinely kind person.”

    I highly recommend Dr Richard Quist and his highly proficient staff. While Dr Quist is a highly regarded and well respected GI physician, he is also a genuinely kind person. I was referred to Dr Quist for an urgent matter regarding a sudden increase in my ca19-9 levels which were six times the upper limit of normal. While this is only a screening , sensitive but not specific, I was really frightened as my father passed from Pan ca at 54. Dr Quist was empathetic and concerned but also reassuring that my recent spinal surgery was likely the cause of my elevation. Thankfully, my imaging was normal!

    - Melanie L.