i had a referral from my primary care physician for dr. mcquire, as i had used him before for my…read moreproblems. upon getting the referral from my insurance in december, i called for an appointment. they could not see me until march 17th. i didn't ask any questions, as his staff and i have had issues before, i accepted appointment. on march 16th i received a phone call from "robbie" one of his office girls. she left me a message of what i have been diagnosed with and told me i have the wrong doctor..so she apparetly overrides my primary care doctor attempting to get me help wih my stomsch issues, she is fully aware i was his patient but cancelled my appointment andcsaidvto see a rhumatodologist..which i already have. referrels do not state your diagnosis but only the referring to the doctor referred to. ribbie at one puntbwhen my doctor was on vacation and refused to get my percsription for xanex refilled and i had to fight. xanex is a scary drug and i had been takng it for 2 years. the doctor i was using came back and refused my refill. prescribed a medication that should not have had as does not mix well with other prescriptions, thus rendering me extremely ill for several weeks. this revenge attitude is not something that one should not have to put up with. she works there as customer service and her liking or disliking a patient should stay at home. i am filing a complaint with my insurance, the state health departmentv against the dr. license.

Dr. McGuire has performed endoscopies and colonoscopies on all four of us. He, unfortunately,…read morediscovered colon cancer in my late husband and eldest son. He was instrumental in the treatment of my husband and referred my son to the City of Hope. His professionalism is excellent as are his skills. In addition, he genuinely cares about his patients. There is nothing impersonal about his care. I do not say lightly that I trust him with my life. No, he doesn't walk on water. Among all the physicians I've been exposed to he is what I would call the best. How many doctors take time out of their schedule to attend a Celebration of Life Service for a 32 year old patient who lost his battle with colon cancer?

After Dr. Martin ordered blood work, I had the tests done but never received a call with my…read moreresults. I've left two messages over a three-week period with no response. The lack of communication is unacceptable.

My husband and I just had visits and our procedures done by Dr. Martin. He was very friendly,…read morecaring and knowledgeable. Everything went smoothly. No problems getting in for appointment and accommodating if needed earlier one for procedure.

Dr. Mortensen helped me a lot with my health over the years. After years of debilitating pain and…read moresuffering he uncovered the root of my ailment and helped me on my journey to achieving optimal health.

I started seeing Dr. Craig Mortenson around November of 2024. I was having all kinds of weird…read moresymptoms and my body was all out of wack. My blood pressure and cholesterol was up, my hormones were down, and I was having weird panic attacks that I've never had before. After trying a few things that made me feel better but not great, my test results came back as having leaky gut in March of 2025. He asked me to get on a strict protein diet and gave me a few supplements, after about 3 months I was feeling better but still had to maintain my diet and supplements and now at month 5 I'm feeling great again and all my tests are stable. When my primary physicians only prescribed me medication to mask the symptoms Dr. Mortenson dug deep to find out what was causing these issues. I am still on the journey of healing my gut and stabilizing my gut bacteria but I can honestly say I feel much better and almost back to normal. I will never regret making the decision to call Dr. Mortensons office and don't even know how I would function if I just gave in and took the meds my primary was giving me and thought that was all that could be done. This team is amazing and you should never just settle with your health!

Hepatitis C Dr…read moreChapman was my Gastroenterologist for over 30 years. He always listened to my concerns. He always went over my results from medical tests and explained the numbers. My Hepatitis C was stable and clear in June 2018. He is a great and compassionate Doctor and I will always appreciate him. The office staff are very nice and helpful.

The doctor seem to be very knowledgeable. The staff on the other hand is so overworked their…read moreworkload they can't handle so if you're needing anything urgent definitely go find another office. I have a referral that was approved six months ago and I still haven't gotten the appointment scheduled for my procedure glad it's not too urgent.

I had a colonoscopy and told my new doctor, Kavita Singh, that I was concerned about the severse…read morestomach cramps I had from the excess air left in my body, frrom the previous doctor's colonoscopy. Kavita Singh was awesome - I had no stomach cramps whatsoever from her doing my procedure - she listened to me and removed all of the excess air. It was the best experience I could have asked for with Dr. Singh. I would highly recommend her to anyone needing this procedure.

Dr. Riff is an excellent physician with outstanding bedside manner. I've been a patient since 2020…read moreand have always trusted and appreciated the care I've received from him. Unfortunately, my recent experience with the office's a staff from their billing department was extremely frustrating and unacceptable. I was blindsided by a past-due bill after two years with no prior notice. When I called to make a payment and understand the delay, I was told that multiple statements had been mailed and voicemails left--none of which I ever received. What was most concerning was the conduct of the billing representative.( I have the name but, not mentioning here) When I calmly asked for an explanation as to why I was being notified after such a long delay, she became defensive, raised her voice, and spoke to me in a disrespectful and aggressive manner. She even threatened to send the account to collections--despite the fact that no such action had been taken during the past two years while the balance was apparently outstanding. This kind of behavior is completely inappropriate and unacceptable, especially in a healthcare setting. When I questioned her tone, the situation escalated further. I was eventually transferred to a supervisor, who took my payment and presented herself professionally; however, the explanation provided still did not justify the delayed billing or the way the situation was handled. While I hold Dr. Riff in very high regard, this experience with this associate with the billing department has severely impacted my overall trust in the practice. No patient should be treated this way. Unfortunately, this has led me to seriously reconsider continuing my care here.

Last time I checked doctors need to physically exam patients in order to properly diagnosis. So you…read morecan imagine my surprise that Dr. Matthews isn't seeing patients and will only do phone calls. I've currently been on hold for 15minutes!! Oh and did I say they NEVER called to share test results done over a month ago. Let me save you time and energy, don't pick Dr. Matthews. Well at this point don't pick St.Judes

DO NOT SEE DR. SCOTT SAINBURG!!…read more Completely rude and judge-mental. I was admitted to the ER prior and the doctors wanted a GI to do tests and look at me. He refused to do any test. Refused to look at the medical records. Claimed the ER doctors know nothing and it would be useless to look at their findings. Then he did nothing but lecture me on life. The whole time looking me straight in eye with a smirk, like he was waiting to see my reaction. Like he enjoyed it. Not only was he rude and unprofessional, he kept asking questions about my personal life totally unrelated to the medical conditions. I have filed a complaint with the office manager, my insurance, as well as my primary physician. I'm hoping to stop anyone from seeing him until he gets treatment or changes his behavior. He did nothing to help nor did he even try.

I'm old.... so a colonoscopy is just part of life now…read more I called to make an appointment. The uninterested person on the phone looked over the schedule and said that Dr. Martin was available first. So I took it. I waited FOREVER in the lobby to get in to see him. Once I was in, he was very sweet. Asked lots of questions and took 2 pages of (handwritten) notes. I was in the office for almost 2 hours. I was the last one to leave. A day or so later, they called me with a colonoscopy date, and to look over the prep paperwork. I was given no paperwork. They didn't send me home with anything. So I had to go back and pick them up. When I went in to pick them up they were all eating and didn't even look up from shoveling their food. I had to reach out... annoyed, they found someone to take me back and get the papers. She was very friendly and sweet, super apologetic. Colonoscopy went well, thank you.... So, I would say that as much as Dr. Martin was and the friendly person who gave me my paperwork is concerned, I would continue to use this office..... however, that front office staff is some of the most disinterested and unfriendly around. 5 Stars for Dr. Martin 1 Star for the staff

My dad has been a patient of Doctor Chapman now for a little over 2 years. Dr. Chapman is…read moreextremely profesional and very honest when it comes to talking to his patients. He does take his time with each patient and so you must be patience when waiting for your appointment. The office staff is wonderful, but always busy. Donna, Dr. Chapman's nurse is amazing as well. The keyword is patience. If you want a good Doctor with lots of knowledge that really takes his time with you, this is the place. I am extremely glad that my dad was sent to Dr. Chapman for care, he is an amazing Doctor.

I'd recommend Dr Yoon to everyone! I've seen him numerous times thru the years & he's been very…read moreopen & honest with me. He's explained everything in terms that I can understand & stays on top of things. Any question I don't understand he repeats to me. His front office staff is very friendly too & his nurses are always there to help. The office is always very clean. Sending Thanks to everyone.

If you're looking for a trustworthy gastroenterologist, look no further than Dr Yoon. He has the…read moreexact temperament that you'd want in a specialist. Highly recommended.