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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"Dr Keith Fiman is gastroenterologist who cares about his patients. He is professional and easy to talk to. Dr Fiman listened to my questions and gave clear answers. He is careful in surgery to search for all problems and is quick to act to get additional medical tests if they are needed.
I highly recommend him."
"Excellent gastro doctor!"
"He’s personal, professional & thorough.
Very pleasant doctor"
"Dr. Fiman really listens to patients and clearly explains the diagnosis and potential treatments."
"Would send anyone needing a G.I. Physician. I hope he is around when I have my next colonoscopy."
"The doctor took his time and listened to all of my concerns. Provides detailed feedback, explaining everything to my understanding."
"I visited Dr Fiman in preparation for a colonoscopy. He was professional, friendly, and answered all my questions thoroughly."
"Excellent bed side manner and knowledge!!
Dr Fiman takes the time to explain and health concerns and best course of action! Hard to find doctors who truly care about their patients these days!
Highly recommend Dr Fiman !"
"Great doctor: professional, knowledgeable, personable, detailed and explains thoroughly. Solves the issue(s) based on his experiences and skillset. Highly recommend!"
"Excellent Doctor, best bedside manner. He takes his time and truly listens."
"Probably the most personable, knowledgeable, forthright physician I’ve ever met. He presented my diagnosis and course of action extremely well. This is my initial consultation with Dr. Fiman."
"Dr. Fiman is A+. His office nurse is great."
"I received the best care."
"Dr. Filman took the time to clearly explain the procedure and answer all my questions, including medical coverage."
"Dr Fiman has been helpful and knowledgeable concerning digestive and gastric issues. I highly recommend his practice.
S.S."
"Excellent staff and great doctor!!!"
"Awesome experience."
"Very attentive and thorough during the visit."
"Dr. Fiman was good about answering all my questions. He explained all medications that he recommended. I feel very secure with this doctor."
"Dr. Fiman takes his time and asks questions. He also doesn’t do proceedures if not completely necessary which I appreciate because that wasn’t the case with my last
Doctor. Also my cardiologist recommended him because my cardiologist is patient of his. That is the best referral."
"Friendliness and caring attitude, and professionalism of the staff….."
"Dr Fiman is great. He and his staff made me feel comfortable with the whole process."
"Didn’t know getting a colonoscopy would be so simple. Dr. Finance and his staff are top notch!"
"I’ve been a patient of Dr Fiman for well over a decade after my PCP referred me to him. He’s a great Gastroenterologist who really cares about his patients."
"Today was really good because he actually took the time to explain everything in detail leaving me with no questions or concerns. I highly recommend him to everyone."
"My first visit to Dr. Fiman and I was impressed with the fact that he really listened and was very personable also."
"Dr. Fiman and his team was great. I really recommend this Doctor. He is kind and take his time to go over the procedure and his anesthesiologist was great also, they went above and beyond. Great team work. I’m grateful to trust in God and Doctor Fiman and his team. I highly recommend him."
"Dr. Keith Fiman is very professional and courteous. He listens. I highly recommend him."
"Dr Keith fiman is an awesome doctor including his staff and office people."
"Dr. Fiman is such a caring doctor. Listens to all your concerns and is quick about coming up with a solution. Staff is super attentive."
"Great doc."
"The office vist was great, enjoyed talking with the doctor who understood and seemed to care about my complaints."
"Dr. Fiman is knowledgeable and very patient. I don’t feel rushed during office visits. Communication via the patient portal allows two communication in a timely fashion."
"Very courteous staff and patients have very little waiting time to be seen.
Excellent delivery of relevant health care concerns and questions answered with expediancy."
"Dr. Fiman is knowledgeable, caring, personable and made an unpleasant procedure very tolerable. I appreciate his skill and professionalism."
"Dr. Fiman is very professional, excellent skills, and very caring."
"Great place, friendly people and employees. Nicely kept 👌, quick service."
"Dr. Fiman was very professional made me feel very comfortable prior to my procedure. Great bedside manner."
"Dr. Fiman is a excellent choice for care. A personable, focused listener with responses clear and understandable.
I felt well informed and comfortable that my questions had been answered.
His assistant Anesha is excellent as well."
"Dr. Fiman listens to all of your concerns without rushing you and is a very caring doctor. I highly recommend him."
"They made it fast and easy to get my procedure done and me hime."
"My husband and I both had the opportunity to be patients of Dr. Fiman just a few weeks apart from each other. We both had a great experience. His office staff (Lupe) and the staff at the center were very professional. The nurses and staff were very friendly.
Since we did not have any preexisting conditions, we were not required an in- person office visit. This made it quite simple for us that they could just perform the colonoscopy screening.
Dr. Fiman was extremely professional in explaining the colonoscopy procedure. After the procedure his staff called to follow up to see how we were doing.
We will return as patients and recommend him and his staff in the future."
"Fantastic doctor!
Cares for his patient and was great to work with."
"Excellent doctor with attention to details answer all my questions and made me feel comfortable throughout the visit"
"Smart, responsive, and caring."
"Dr. Fiman is very personable and knowledgable. He came highly recommended to me and I trust him."
"Dr. Keith Fiman is a kind and skillful Gastroenterologist with many years of experience. His examinations are fairly thorough, good record keeping and careful."
"Awesome physician, listened well, answered all my questions. Great bedside manner! Will definitely, return as a patient and recommend him and his staff in the future."
"I found Dr. Fiman to be in my bcbstx network and so glad I did!! I would choose Dr. Fiman a million times over for a colonoscopy. His office is very thorough pre-procedure and was communicative before and after the procedure and even called to follow up few days later to see if I was doing well. Dr Fiman himself was great, thorough and easy going! I love the clinic he uses to perform his colonoscopy when it’s just a colonoscopy screening. I don’t have any pre existing conditions so it was quite simple for me. I would recommend Dr Fiman and the center again and again. I was scheduled for 745 am procedure but had to arrive at 645 am for paperwork and prep. I was done and out of there by 9 am! The actual procedure only took like 20 mins. When I woke up I stayed for a short recovery and was released with no issues. They made my anxious self very calm about everything as far as expectation, pre and post procedure. Choose him and his staff . You won’t regret it. The people at the center for the procedure are so nice too!! The nurses are very friendly. Best experience ever !!"
"Dr. Fiman was extremely professional in explaining the colonoscopy experience. He was on time, both before and after the surgery. I would highly recommend him!"
"Dr. Fiman and his team are super professional! He took the time to explain everything clearly and went over the results after the procedure. I would very much recommend him and his office."
"Everyone is always professional and friendly. Doctor explains everything he is doing and answers questions in a manner that is understandable. Been seeing the doctor for almost 20 years and always had positive experiences. Recommended to my wife and she changed to him and feels he is very good too."
"He was very professional and explained the procedure. His associates were also very nice and explained what would happen before the anesthesia took effect. I am glad nothing was wrong. Thank you!!!"
"He is very personal has a wealth of knowledge very informative. I have not had a Dr in a long time to take quality time to ask questions and explain details. Other Dr’s seem to be in a rush to get to the next patient! I highly recommend him!"
"A friendly but very professional doctor, who listened carefully to my complaints and only interjected for further clarification when needed, then went over with me what I had earlier said; medically examined me before rendering a diagnosis and treatment."
"From the moment I walked in I felt very comfortable all the nurses were vey professional made the time fly by. It was my first time with Doc Fiman, I would highly recommend him and the staff."
"I saw Dr Fiman for a cancer screening. The procedure at the endoscopy center went extremely smoothly. The entire staff was professional and courteous from the beginning to end."
"Dr Fiman Is An Honest Compassionate Caring Doctor Alway Concerned With My Overall Well Being In Which I Find It Very Hard In These Fast Pace Days To Get That From Some Of There Medical Professionals!! I Have And Will Continue To Trust Him With My Health!! I Highly Recommend Dr Keith Fiman He Is Awesome At What He Does!! Thanks To Him & His Team"
"He is straight to the point and you can tell he is very knowledgeable about what he does. Definitely recommend ."
"Dr. Fiman and all the staff were excellent. Very busy clinic but took time to answer all questions and put you at ease"
"Excellent Doctor who listens and explains very well."
"Dr. Fiman is an excellent doctor and very thorough in asking questions in the office visits to be sure he knows everything before deciding what to recommend. He was thorough in his explanation of the EGD procedure, explained what was found during the EGD and his recommendation going forward. His office followed up the day after the EGD to see how I was doing. I am very blessed to have him and his staff taking care of me."
"First visit was very impressive. Thorough examination and detailed information about options and procedures. Exceptional experiences and professional."
"Dr. Fiman is excellent in addressing my medical issues, identifying the problem and treating it. He has wonderful bedside manners as well as his staff. He doesn't keep me waiting and is a joy each time I see him. Great physician!!"
"Recently had my colonoscopy screening done by Dr. Fiman at Physician Endoscopy Center. I accidentally slept over my 2nd drink, but Dr. Fiman accommodated and worked me into his super busy schedule. My procedure went very smooth without anesthesia many thanks to Dr. Fiman’s professional and knowledgeable care. Also super nurse D. was extremely helpful and sweet."
"Dr. Fimam, Ms. Sam, Ms. Lupe and all of the staff take excellent care of me. I'm so grateful I found such a wonderful knowledgeable doctor!!! He listens to all of my concerns and takes his time with me. I highly recommend Dr. Fiman for any digestive issues. He is the best!"
"Dr. Fiman is an excellent physician. Very thoughtful and knowledgeable about my care and all of the testing and follow up that I must do on a regular basis. Dr. Fiman keeps me abreast of all my test results and is aware of the care that I am receiving from my other providers. When I first moved from Atlanta to Houston three years ago, Dr. Fiman was very proactive in following up with my previous provider in Atlanta. He was always requesting additional medical records. I feel very fortunate in having found Dr. Fiman to be my gastroenterologist."
"Just had a screening colonoscopy by Dr Fiman at Physicians Endoscopy Center. The whole experience from the office visit to to the procedure itself was smooth sailing. Especially, the endoscopy center staff was awesome, from the nurses, to anesthesia, to Dr Fiman!"
"Staff here is super friendly, and the procedure goes by pretty quick! All around excellent service!!"
"Very professional, thorough, and personable experience with Dr Fiman and his staff."
"Dr Fiman diagnosised me 20 years ago with crohns. Under his care I have had no outbreaks and have enjoyed good painfree health since"
"I was seen on an emergency basis. Despite the busy schedule Dr. Fiman and his stuff were able to fit me in. Dr. Fiman took the time to listen to all my symptoms, carefully documenting everything and making me feel at ease. I was then scheduled for EGD within a week of my visit. Dr. Fiman performed a dilation procedure and few days later I can already notice a difference in my swallowing. Additionally, he also took the time to personally call my referring doctor after with an update after my procedure. I would highly recommend this wonderful doctor."
"Dr. Fiman and his staff took great care of me during my colonoscopy procedure. I highly recommend Dr. Fiman for his services, I had no issues while in his care."
"Dr. Fiman is very personable and knowledgeable. Just so easy to talk to."
"Dr.fiman is an amazing Dr. I've been with him for about 7 years and he was the first dr that didn't stop trying to figure out what was happening with me and when we got results he also got me in remission for a long time with medication that worked for me."
"Dr Fiman is extremely good at the care he provides and he is a fine professional to interact with as a patient. I would never go to anyone else. I have been going to him for many years and I don’t know what I will do when he retires!"
"I have been going to Dr Fiman since 2006. He has always been professional and answers all of my questions. Have had two colonoscopies with another scheduled this month. I have confidence in his ability at all times. Recommend him highly."
"Dr Fiman is very knowledgeable, professional and easy to talk to. While I don't enjoy going to any doctor, Dr Fiman makes the experience easier. I recommend choosing him as your GI."
"Dr. Fiman took time to explain everything to me and make me feel comfortable about my upcoming procedures because I have terrible anxiety. Added some humor too 😁 he was very thorough."
"The staff was wonderful and the doctor Fíman was great"
"I have been a patient of Dr. Valicek’s for over four years & I would rate him 10 stars if I could. Dr. Valicek listens to my concerns each and every visit and does everything to the best of his ability to make sure I am getting the best care possible. He is extremely down to earth and I can’t imagine having a more caring doctor than him. I highly recommend Fort Bend Rheumatology!"
"After 63 years of a chronic bowel condition, several gastroenterologists later, and no real help in relieving the symptoms, recommendations that actually worsened the symptoms, not to mention a meaningless diagnosis, Dr Fiman has given me some direction for coping with the condition by suggesting a diet that has actually made a difference.
Thank you Dr Fiman."
"Dr. Fiman provided excellent care. The entire medical team is professional and courteous. I wlll recommend Dr. Fiman to family and friends."
"My first consultation with Dr. Fiman. It was a referral. His front staff was efficient and friendly. My appointment was on time.
Nurse Sam is very nice. She made me feel comfortable. She has good vibes and yet professional.
Dr. Fiman was very thorough with what to expect for my procedure. He explained elaborately the pros and cons. I think I will be in good hands with Dr. Fiman. I definitely will keep him as Gastroenterologist.
The cons? You will lost wifi/internet inside their office. They said it used to be a Radiology facility. : ("
"Listens to you, answers all questions, and makes sure he provides the care you need as soon as possible. I would highly recommend Dr. Fiman!"
"Dr. Fiman and staff were wonderful. They were timely and efficient. Dr. Fiman listened to my concerns and provided me with easy to understand options for my care. I would highly recommend Dr.Fiman."
"I was in the ER on a Saturday morning and called Dr. Fiman’s answering service. He called me back within 30 minutes and then called the ER doctor about my condition. He was very prompt and thorough with my follow up appointment. I highly recommend Dr. Fiman."
"On a scale of 1 to 10, 10 being the highest attribute, Dr. Fiman is a 11. He sees both myself and my wife and provides excellent medical care, diagnosis and practical advice regarding why we have been is patients for nearly 20 years. His bedside manner is a blend of courtesy and friendliness. Plus, he’s a “rocker” , I.e. concert attendee as I am. God Bless and long may we live under his care.
The Zureks"
"Dr. Fiman is an incredible doctor who actually listens! I’ve been seeing him for a couple of years and he never rushes my appointments and tries to get to bottom of the cause. He’s an extremely smart doctor with a great sense of humor! It’s really difficult finding a doctor that will listen and take the time to meet with you, which is a breath of fresh air."
"I love Doctor Fiman.. he is personable and really knows his stuff!"
"Dr. Fiman did a great job of explaining things to me! He answered all my questions. He really works at trying to get to the bottom of whatever is going on. I felt like he did not rush through my appointment, which was really nice.
His nurse is awesome as well!"
"Dr. Fiman is super nice and professional. He and his staff are highly recommended."
"Dr. Fiman has provided an exceptional level of care. He takes the time to hear the concerns of the patient and thoroughly explains his plan for care."
"Great doctor, great staff"
"The doctor was very clear and has a great personality. Definitely knows his stuff. Office staff was kind and processional. Very COVID safe environment if you have concerns about that!"
"Dr. Keith Fiman is an outstanding Gastroenterologist. Highly capable. Knows his field exceptionally well."
"Awesome, caring, and competent physician. Highly recommended."
"Dr. Fiman and his staff are professional, courteous and respectful. I would recommend Dr. Fiman to anyone."
"I have trusted Dr. Fiman for my gastrointestinal needs for over 30 years. He is always professional and personable and I highly recommend him. He is also a fellow Navy vet. 😊"
"Excellent Doctor! Takes time to listen to why you’re there. Explains himself to you.
Parking is easy and abundant and free! Staff is so very friendly and wait time, if you need to wait it’s because Dr. Fiman is helping the patient before you….. and be assured, he will spend as much time to help you for your appointment if you need him to do so! He will never cut anyone short!"
"Great service. Very knowledgable doctor with excellent nurses / medical assistant to support him"
"Dr. Fiman is very knowledgeable in his field. His expertise has really helped shape my attitude about my health."
"Dr. Fiman has been my doctor for over 10 years. I find him to not only be a great doctor but also a great man. He cares about his patients."
"Dr. Finman is a great doctor! Very knowledgeable, personable and shows concern for your well-being."
"Doctor Fiman took alot of time with me about the process.I as a healthcare worker was very impressed...."
"He is very professional doctor also patient to explain the procedure of whole process , friendly and nice , highly recommend!"
"Dr. Fiman cares and he is takes his time with me. He is informative and makes sure I understand. He does also give you all the information you need even if it’s not what you want to hear. He is forward and direct in a caring manner. I trust him 100%"
"I’ve seen Dr. Fiman for a number of years. I’ve always found him to be extremely knowledgeable, considerate and very caring. I would not hesitate to recommend him to my friends and family members. He and his nurse Sam make a winning team."
"Excellent care and service. I've been a patient for over 30 years. Certainly wouldn't have been if I didn't feel the care was top notch. Very satisfied patient."
"Best care service and the team took good care of their patients. Dr. Fiman and his staff provided an excellent care. Thanks"
"I would highly recommend! He got me in next day when my own Doc said 3 weeks. He is an easy choice when it comes to issues that can’t wait."
"I've had great experiences with Dr. Fiman. I think he's very knowledgable and has a great sense of humor which made me feel really comfortable at his office. I would highly recommend him to anyone looking for a GI."
"Dr Fiman and his staff are the best. Dr Fiman was very detailed and answered all my questions concerning my pain. The staff was also great in getting my procedure booked and processed quickly. On the day of my procedure, the staff at the South Gessner location made sure I was very comfortable and without worries. Everyone was so kind, they made you feel as if they knew me for years. I would definitely recommend Dr Fiman and his staff to any of my family and friends."
"Dr. Fiman was very nice and nurse sam was also very nice and very understanding. Overall great doctor and great nurse. Front desk is another matter though"
"Very good Doctor. Have been going to him for over 15 years."
"This young man took over my previous gastroenterologist practice. He did a marvelous job and kept me calm. Thank you dr. Fiman"
"Dr. Fiman does a great job of explaining what you need to do in order to prep for your procedure. His office staff is very attentive and friendly."
"Dr. Fiman was so wonderful to work with. He listened to my concerns, and didn’t just brush them off. He gave me recommendations and helped reassure me when I was nervous. His nurse is also one of the nicest people I’ve met, and she made a stressful time not so stressful. I highly, highly recommend Dr. Fiman!"
"Excellent care. I trusted Dr. Fiman with my son 24 years ago. He continues to provide excellent care to both my don and me. He has a wonderful, professional staff. Dr. Fiman and Sam are the best. I highly recommend Dr. Fiman and his practice."
"Colonoscopy sounds frightening but Dr. Fiman and his staff made this a very comforting experience!!! Staff was very friendly and knowledgeable. And of course Dr. Fiman was professional, friendly and I felt confident in his care from the moment of our first consultation. Thank you to all of them for keeping me healthy. Also to those reading this, this process can save your life so don't hesitate to have yourself checked regularly."
"My visit to Dr. Finman was very informative and comfortable discussion. The staff was attentive and very clear with instructions."
"Very nice, humble and explains everything very well."
"I have been a patient of Dr. Fiman for several years. He is very professional, courteous, attentive, and what is very important to me, he never makes me feel hurried. He called me yesterday, and spent a lot of time explaining my situation, and giving me very detailed instructions on what to do next. I am definitely coming back!"
"The procedure went very smooth. My concerns were eliminated with professional care I received. Dr. Fiman's bedside manor was pleasant and kind. We achieved a great result, no problems. .....10-4"
"Excellent professional."
"I have using Dr. Fiman for the past 20+ years. The colonoscopy goes off without a glitch. No problems. No pain. I have never had any problems with the anesthesia. In and out in 2-3 hours. No nausea afterwards. Good follow-up of his findings. I recommend him to anyone who asks."
"Great staff and care."
"I’ve been seeing Dr. Fiman for years. Extremely knowledgeable and skilled. Additionally he and his staff are very friendly. Wouldn’t think of going anywhere else."
"I’ve been seeing Dr. Fiman for years. Extremely knowledgeable and skilled. Additionally he and his staff are very friendly. Wouldn’t think of going anywhere else."
"Very informative and helpful"
"Never is getting a Colonoscopy fun by any stretch....Dr. Fiman was straight forward on what to do before, day of and after the procedure. Have to admit, of all that I have had prior, this was by far the easiest. Thanks to Dr. Fiman and his staff...."
"Dr. Fiman is an excellent gastroenterologist. Very pleasant, thorough and caring doctor. Highly recommend for his field of practice."
"Dr. Fiman is an excellent gastro Dr. He doesn't rush you in and out, he treats you like you're important, and he's very thorough. I would recommend him to all my family and friends."
"Thorough in determining what the issues are, listens to what you have to say without ignoring you and rattling off a diagnosis, and has a sense of humor. I can't say that I enjoy going to see doctors, but I don't regret being his patient. (I would take off a half star for him not having the anesthesiologist give me fun meds instead of just ones to knock me out, but I'll grant him a pass over the liability issue)"
"Dr Keith Fiman provided excellent services for my colonoscopy. Direct and clear instructions were given for the procedure. The facility was clean, excellent nurses and I felt safe during this Covid time. I would highly recommend him."
"Dr Fiman is the best. His office, like most doctors, doesn't always run as smoothly as possible but Dr Fiman is worth it."
"Well run practice. Great staff, very organized, no waits and great service."
"Dr. Fiman surpassed my expectations with the virtual visit I had with him recently. It was my first encounter with him and it followed a perfectly awful In person visit with another gastroenterologist several months before. I was so happy to find such a friendly , professional Gastroenterologist ( board certified) . With a caring attitude and A willingness to take the time (patience) to listen to me , he was quite knowledgeable about diverticulitis. He offered fresh insight into possible causes though I thought I had found everything on it already ( seems I hadn’t). He was on time for the appointment Btw. I would definitely recommend him to a friend or family member and I will be seeing him again."
"Dr. Fiman is the best gastroenterologist I have ever had. He is professional, thorough, and is extremely helpful. I would recommend him to anyone who wants a fantastic gastroenterologist."
"excellent. When I had my procedure and he had to deliver bad news, I couldn't have asked for a more professional and compassionate doctor. I will be going back regularly since my diagnosis -- and wouldn't consider going to anyone else."
"Dr. Fiman was very thorough with my husband. Very knowledgeable doctor with good bedside manners. I am looking forward to becoming his patient myself."
"I've been a patient of Dr. Fiman for over 10 years, after my Primary Care physician referred me to him. I have had several procedures performed, all with great results. He has a good bedside manner, and shoots straight with you. I would definitely recommend him."
"Outstanding Gastro - unique to find a specialist who is thorough, extremely knowledgeable, great bedside manner and is practical & pragmatic in approach."
"Great bedside manner! Extremely Knowledgable and kind."
"I was originally referred to Dr. Fiman by a primary care physician more than 15 years ago due to some family history. Dr. Fiman has handled my exams every 5 years. Although these exams are in the realm of root canals in terms of things patients look forward to, I can say in my experience their office has always been professional and the procedures have gone smoothly, calmly, with minimal anxiety and without discomfort. Dr. Fiman has always exhibited a professional and good-natured bedside manner and I would recommend his professional care to others."
"Dr. Keith Fiman is an excellent gastro doctor. He was highly recommended by my urologist. His credentials are impeccable. The issues all these people had were billing and insurance NOT the doctor. He is an upstanding medical professional and I find it hard to believe people hold him responsible for the insurance/billing debacle."
