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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"The staff were competent, courteous, and professional…the whole process from check-in to discharge was informative, orderly, and seamless…"
"Dr. Moussan was great. Very understanding w all my questions. Also he was able to answer w confidence which made me feel more comfortable. 5 star review from me!"
"Everything went very well, except I did have numerous bad side effects from the anathesia that was used on me."
"Great doctor, great staff"
"Process was easy"
"N/A"
"Great staff explained the procedure very professional thanks 😊"
"The video call was on time and informative."
"Dr Moissan and his team are a rare find. They are kind, professional and knowledgeable. They take what is an unwelcome situation and make it tolerable and un-embarrassing. They deliver Your results with care and clarity. They are the best at what they do!!"
"Excellent doctor and staff, definitely would recommend."
"Dr and team is so nice and took good care of me!"
"Nice and friendly staff, made sure you understood what was going to happen. They made you feel at ease ."
"The Dr followed up with me to make sure I was doing ok."
"My experience with the Dr & staff was very good and l would like to thank them."
"My first visit with Dr Moussan, he is very friendly and kind, he listened to my concerns... really listened! And set forth a plan to help me. I would totally recommend Dr. Moussan as anyones gastroenterologist."
"Dr Moussan is top notch, very caring but also gets down to business. I appreciate the care and compassion in which he uses to put you at ease. GI specialty can be awkward, but with him it is not."
"Excellent care"
"They treat you like family."
"Everyone was so helpful and nice. I will go back I 10 years because of it"
"Everything went well. It would be better if the prep medication/item tasted better."
"Very nice staff , clean and professional assistance given During procedure and recovery"
"We got referred to Dr Moussan from my moms Pcp & I have loved both his clinics he works at and he’s so amazing! Good bed side manner and very kind on ordering different test for my mom to get done and get to the bottom of what she has. Thank you so much!"
"Dr moussan is very thorough I trust what he says. His staff are great."
"Nice peaple who do a great job every time thank you all"
"Fantastic staff - very calm, fun, and friendly. Smooth and great experience- thank you!"
"Dr Moussan is awesome. Beside being a n very competent physician, he's friendly and treats his patients as a team member. I HIGHLY recommend Dr Moussan."
"I was treated comfortably and responsibly had no medical issues or concerns about my visit."
"Dr Moussan is the Greatest GI doctor. He knew when it was time for me to have surgery for an intestine resection. A previous doctor from another health group didn’t follow my case as reported by two of their PA’s. (ie, 3 episodes of severe night sweats, waking up as if someone threw me in a swimming pool with my bed; severe chills inside out; and unexplained high fever of 103.) Dr Moussan referred me to a surgeon who told me that he was shocked to see that I was even walking let alone able to go to work. I am deeply Grateful to Dr Moussan and his staff to follow me in my diagnosis. Highly Recommended!"
"He was wonderful! I really liked him! He has an excellent bedside manner!"
"Very prepared and professional. Made it go easy."
"I would highly recommend Dr Oussama Moussan He communicated threw the procedure to make me feel comfortable and his staff was first class."
"Dr. Was very comforting and completely understanding of what I have been going through. Gave me resources of what to do next. I highly recommend this Dr. And your needs."
"Everyone is fantastic."
"I did it! Good for ten years. What a great team! My hats off to Dr Moussan, and his fantastic team! Thank you"
"Staff was friendly and professional I had very good care."
"I can truthfully say that I never wanted to have a colonoscopy, had anxiety over it and put it off for five years. The only really bad part about having this procedure was drinking all the prep liquid. The actual colonoscopy itself was extremely easy on the patient side. The staff at Washington Gastroenterology was amazing, friendly, fun, and somehow turned a colonoscopy into a good experience. Dr Moussan was also very nice and friendly. If you need this procedure, I would highly recommend this clinic!"
"I've been going to Dr. Moussan for years. He makes you feel very comfortable no matter what you're there for."
"Very professional, knowledgeable and highly trained!"
"Have been a patient with Dr. Moussan for a number of years. He has always explained his findings and any follow up that may be needed. Get all your questions answered in an understandable way. He and the staff are great people."
"Great experience he was very thorough explained everything very well."
"Dr. Moussan was very professional, his treatment has me feeling better than I have in a long time."
"He was a pleasure to meet. Very helpful to all my questions. He answered all my questions, very straight forward, I never felt rushed, he was just a pleasure to meet and looking forward to seeing him again."
"Good bedside manner, compassionate, very professional, and took the time to explain my condition. Thank you."
"All phases of the procedure went smoothly. I recommend Dr Moussan highly."
"Great doctor and my colon procedure was flawless"
"Dr. Moussan is amazing! He is very knowledgeable and very personable. I felt comfortable. He asked if I had any questions or concerns before and after my procedure. The procedure went great."
"It exceeded all my expectations"
"This was my first visit with Dr Moussan. He was very nice, we talked about my medical conditions, he was very knowledgeable and treated me with respect I highly recommend Dr Moussan."
"From start to finish the doctor and his entire team did a great job and put me at ease. I would absolutely recommend him to anyone needing care."
"Dr. Moussan and his entire team were awesome. I wouldn't hesitate to refer anyone to their office."
"The best care and kindness you can get"
"Prior to my colonoscopy procedure Dr Moussan greet me and ask if I have any question and concern. He’s very professional,very nice personality. I’m thankful for an excellent job done by Dr Moussan and his staff. Rosario Moreno Procedure done on July 07,2022"
"It was very clean. Everyone were very helpful and pleasant."
"Everything was good from scheduling right through completion of procedure."
"Dr. Moussan was very knowledgeable, communicative and professional when I met with him to discuss my concerns. His care team was exceptional during my appointments and I felt confident in my care plan after my consultation with their specialists."
"Dr. Moussan was excellent, personable, caring, professional & knowledgeable. The staff were wonderful. I highly recommend this clinic and physician."
"Dr. Moussan is friendly and thorough. I really appreciate his willingness to see and evaluate patients in person. If you're looking for a GI doctor, I would definitely recommend Dr. Moussan."
"I always book my appointment with Dr Moussan and his staff. If he's not available, I wait until I can see him."
"Dr Moissan was very personable. Prior to the procedure he came in to ask if I had any questions or concerns, most doctors leave that up to nurses to confront the patient prior to a procedure ."
"Great Doctor great staff very friendly very professional"
"I've been seeing Dr. Moussan since 2009. I am very pleased with his care and trust him with my life. The staff is helpful and caring. I wouldn't want to go anywhere else."
"Dr. Moussan put me at ease as soon as he walked into the room. Colonoscopies are never a fun experience. He was so kind, thoughtful and patient. Took the time to answer all my questions. I was very impressed with Washington Gastroenterology - and especially Dr. Moussan. I would highly recommend him!"
"I was great 👍"
"Not a problem in-and-out they Take care of you quite well"
"I had an excellent experience everything went great I highly recommend Dr. Moussan."
"I went for a new patient consult with Dr Moussan and felt very comfortable. He is very calm and reassuring and very knowledgeable. My husband liked him too!"
"Dr. Moussan is friendly and thorough. I really appreciate his willingness to see and evaluate patients in person. If you're looking for a GI doctor, I would definitely recommend Dr. Moussan."
"Staff is wonderful. I was well informed before my procedure and when I got to my appointment. Been going here for 10 plus years and have never had a problem. Great doctor, great staff."
"The staff was absolutely wonderful... they explained everything that was going on it was quick it was clean it was friendly relaxing the doctor was absolutely phenomenal with explaining stuff nobody rushed you I would definitely recommend this doctor and his staff"
"Dr. Moussan is the best! Not only is he kind and compassionate, he was the only GI that figured out what my problem was, after having seen a few other in the Seattle area first. This has kept me seeing him for any new issues over the years."
"Thank you for your great care!"
"The staff was absolutely wonderful... they explained everything that was going on it was quick it was clean it was friendly relaxing the doctor was absolutely phenomenal with explaining stuff nobody rushed you I would definitely recommend this doctor and his staff"
"The staff was absolutely wonderful... they explained everything that was going on it was quick it was clean it was friendly relaxing the doctor was absolutely phenomenal with explaining stuff nobody rushed you I would definitely recommend this doctor and his staff"
"Dr. Moussan and his team are amazing. Very friendly and knowledgeable. This is a procedure no one wants to go through, but each step of the process was explained to me and I was treated to perfection. I'd highly recommend Dr. Moussan and his team, first class service, Thank you!"
"Short wait time, thorough explanation of procedure, very professional"
"I wouldn't go anywhere else! Every staff member was very nice and informative. Thank you ALL!"
"He is straight to the point and doesn’t waste your or his time. The only doctor who could help me with my issue after going to different doctors for many months"
"From check-in to procedure to recovery and discharge, Dr. Moussan's office and staff were fantastic. I highly recommend them for your GI exams."
"Extremely knowledgeable and thorough. Super nice and caring. My husband and I have been under Dr Moussan’s care for over 10 years and we refer others any chance we get. Staff in both facilities also rate 5 stars."
