Patient Reviews
Patient Reviews
At GI Alliance of Illinois, we are a physician-led practice with a patient-centric focus, meaning you will always be our top priority. We know how important it is to feel comfortable with your provider and to know that you are cared about every step of the way. When choosing a provider, it is important to find one that is not only knowledgeable about your GI condition but one that can provide you with the support you need. Our practice is known across the state because of our top rated gastroenterologists and staff. We would love for you to browse through the reviews below from past and present patients who have been right where you are so that you can make the most informed decision when choosing a GI provider. Once you have read the reviews, reach out to a GI Alliance of Illinois location near you— we would love a chance to connect with you and find out how we can help you achieve better GI health.
"Excellent care from the doctor and staff."
"Everything was great. The staff was great. Good environment. 👍"
"Doctor Horowitz is very accommodating and he listens to what you're trying to say and has a very calming and caring demeanor about him I'm very grateful to have him as my doctor."
"I had the pleasure of taken care of by a staff who was kind, courageous, concerned and very knowledgeable. Dr. Horowitz is an exceptional individual who prides himself on providing only the best care to his patients. I’m so greatful to have met such a person who gives his all and treats the people who are in his care so well. I would highly recommend his services to anyone in need of an exceptional doctor and a caring staff. Thanks again for everything…."
"Very pleasant staff. Made you feel at ease. Very knowledgeable."
"Everyone was extremely friendly and professional. Very pleasant experience considering the procedure performed."
"I had a hell of a fun , the staff was excelent , the doctor, well he performed as the doctor he is ."
"Every was very nice and pleasant. They took good care of me."
"Prompt and professional service. Dr. Horowitz and his staff were friendly."
"Excellent experience"
"Excellent staff Great Doctor"
"Very friendly and professional service throughout the office."
"Friendly environment."
"Recently had an endoscopy and colonoscopy, performed by Dr. Matthew Horowitz at South Suburban Ambulatory Center. Excellent facility, staff, and general experience!!"
"Grateful for a positive experience from check-in to discharge! All questions were answered clearly and staff made sure that I was comfortable."
"I’ve been a patient of Dr Horowitz for many years and I’m very appreciative of his calm, caring manner. He answers all my questions and concerns. His staff are so caring and joyful, they make you feel relaxed and at home."
"They really make this easy"
"The entire team was extremely professional, bed side manners were on point. I was explained to every step of the way what the procedure would be. I'm extremely happy with Dr. Horowitz staff"
"Great experience!!!"
"Expert care! Very friendly and competent doctor."
"Doctor Horowitz is a great doctor and knows his profession in detail!"
"The staff in this office are incredibly kind and professional. I had a 2:00 appointment and was seen on time. Dr. Horowitz was incredibly knowledgeable and did not rush me through my questions. He has a wonderful bedside manner. I was very nervous and he put my mind at ease. I am very happy and so thankful he was able to take me on as his patient"
"Dr. Horowitz is one of the best doctor said I’ve ever had my other doctor help me oral medicine and totally messed up and I wasn’t getting any better by the time I got to Dr. Horowitz and straighten everything out and now I’m doing great"
"Dr Horowitz was wonderful. Very professional and all the staff have high regards for him."
"My procedure started on time and was completed with no issues. Dr. Horowitz and his staff are amazingly professional, detailed and friendly."
"Service and members were good, kind and helpful."
"Friendly caring staff! clean environment!!! Doctor Matthew Horowitz was funny 😆 very processional made me comfortable with the procedure, explain everything. Well the whole staff was very knowledgeable! My experience was a 10"
"Had colonoscopy with dr Horowitz at advocate on Kedzie. Treated exceptionally well staff great. Dr. Excellent. Comfortable experience"
"A very enlightening experience very good doctor!"
"Had my colonoscopy done by Dr Horowitz and his team. A very easy experience very professional group. Everything from booking a n appointment through the procedure was effortless"
"Dr. Horowitz and the whole staff was so kind and patient. The timing was perfect. I would recommend anyone to Dr. Horowtiz."
"Dr Horowitz has been my gi doctor for many years and has always explained what was going on with me he has treated and solved the problem with his kind and knowledgeable care I recommended him highly to many of my friends"
"Great doctor. Great service!"
"Excellent,nice staff, on time,first rate doctor."
"Excellent care from all especially the nurses from preparation to discharging.."
"I received quality professional compassionate just overall excellent service from all staff and MD anesthesiologists that took care of me and this is the second 3 rd procedure I have had with this facility I am happy to say they were all this pleasant"
"Dr. Horowitz and his staff treated me like I mattered. The listened to me, answered questions and explained things very simply. That was wonderful in terms of curbing my anxiety regarding my upcoming surgery. I can't thank you all enough."
"Easy. The prep was the more time consuming event. The actual procedure was over in no time."
"He was very informative and welcomed any questions I had. The staff was warm and friendly"
"Very professional. Very knowledgeable."
"Dr. Ballard was able to perform my procedure, that proved to be very difficult, very effectively, with a good outcome."
"To the best of my knowledge everything went well with the procedure and I’m pleased to say I came out of the anesthesia. The anesthesiologist made me feel very uncomfortable. The doctor as well. Thanks for giving me the opportunity to respond."
"Great Dr., effective and pleasant Team!"
"My experience was very professional and calming."
"The doctor and staff were very friendly and thorough. I was given information prior to my procedure. I definitely felt my care was personal and did not feel like a number."
"Dr Horowitz is wonderful. Him and his staff helped me Greatly for my follow up surgery that I needed!"
"I was very happy about the care that I received from Dr. Horowitz and his entire staff. He explained everything to me in detail before and after my procedure. I felt at ease. His staff made a well being follow up call a few hours later and I greatly appreciated that. I highly recommend him."
"Dr. Horowitz has helped me through a Rough Time. It's been a Pleasure"
"They never make me wait to long Dr.Matthew always ask you questions about what's bothering you and he listens to what you say and then he'll work from there"
"The best GI doctor I've ever seen. More knowledge than any other doctor around."
"Excellent physician! Very caring! Great staff!"
"Very professional done"
"Dr. Horowitz talked to me prior to my colonoscopy to answer any questions I had which made me feel comfortable. Dr Horowitz and his staff were all very professional, caring, and friendly. They made my first colonoscopy great."
"The best GI doctor I've ever seen. More knowledge than any other doctor around."
"Dr. Holloway staff is very professional courteous. I felt very comfortable throughout the entire experience. Thank you."
"Dr. Horowitz and staff couldn't be nicer. It was a pleasure to be treated as a human and not just one of the numerous patients they see on a daily basis. Brandi and Nancy were so upbeat and a pleasure to be taken care of by. While more and more staff at doctor's offices act like you are an inconvenience, this staff is the exact opposite. Having a colonoscopy is not anything anyone looks forward to--this staff is what should be the template for other offices to base themselves off of."
"Ok everyone if you're over 50, get your test done! The staff runs like a well oiled machine, you're in and out before you know it. Dr. H. is very thorough and explained my situation well. The staff is great!"
"There's a good reason that Dr Horowitz gets consistent 5 star ratings from his patients - he is simply one of the finest doctors out there. Years of experience, easy to talk with, plus an excellent staff."
"Quick, friendly, competent. His staff also are first-rate. Highly recommend!"
"I have been a patient of Dr. Horowitz for years. He is a true professional. He takes time to listen, makes suggestions, and performs needed tests. He is so personable. I view him as a trusted friend who cares deeply about my well-being. He is very knowledgeable and explains things in a way in which one can easily understand He stays current with his field of medicine, He is widely respected by his colleagues as well as his patients"
"Dr. Horowitz was compassionate. He calmed fears by explaining what to expect prior to the procedure and once over he explained the results of the exam. He listened and patiently answered questions."
"From the time I called the office to make my appointment until the call after my procedure was pleased every person that I spoke with. Everyone was was super nice. Nancy and Naomi just stood out to me as caring and and warm. But everyone in that office spoke and was pleasant. Dr. Parisi told me I would be in good hands with Dr. Horowitz and he was right. He Greeted me when he walked past. He explained what would be done and he let me know I was all good and in the clear."
"Excellent."
"I have already recommended Dr Horowitz many times! Great staff, wonderful care. Dr Horowitz is the go to guy!!"
"The staff and Doctor are very courteous and professional."
"Dr Horowitz and the entire staff were extremely courteous and professional. I would recommend to anyone needing a GI Doctor!"
"Hi I'm Cordell Jones Dr Horowitz put all my fears at ease of meeting a new doctor he made it easy for me to talk to him explain my feelings and what was bothering me I would recommend him to all of my friends and most of all he listened to your description of what's bothering you"
"The staff here was so very friendly & nice which made having the colonoscopy much easier!"
"He was very courteous and kind. Care about his patient.look for ways to help you get better. Thank You"
"Listens well to what patient has to say."
"Great bedside manners."
"Everything was done very professional, I felt like I was in good hands, thank you."
"Very professional staff from intake to recovery and dismissal. Highly recommend."
"The doc was great smooth in and out No pun intended"
"Quick and painless. Only bad part is the prep. Everyone at the facility was caring and polite."
"Dr. Horowitz has been my G.I. doctor for about 8 years and he is amazing. He is always willing to answer all of my questions. I never feel rushed, he is very nice. He is very genuine and caring which is why I have continued to see him."
"Dr. Horowitz was very polite and professional. He explained the procedure to me and asked if I had any questions."
"Everything went very well!"
"A fantastic team and compassionate Doctor. One of the few professionals I would recommend to anyone."
"Fantastic doctor. He made the colonoscopy experience easy. I refer him to all my friends and family. We all love him!!"
"Wonderful kind caring doctor"
"Very efficient care!"
"I highly recommend this place. Customer service is A+. Everybody was nice and pleasant they made you feel comfortable and treated you with respect. And they constantly check on you to make sure you was ok."
"I appreciate having a doctor who listens and consults rather than tells you what your health challenge is."
"Dr. Matthew Horowitz went above and beyond what was expected of him. It was obvious I was nervous and unsure about my procedure but he constantly reassured me that I'll be fine and my procedure will be quick. He cared about me."
"First went to Dr Horowitz 15 years ago, then 5 years ago. Recently back again. Had good experiences overall with both dr and staff Would recommend for sure."
"Dr. Horowitz handled his business with professionalism and courtesy. I felt very comfortable having him as my physician and I was very pleased with his work."
"Dr. Horowitz has been providing me excellent care for over 10 years. He is extremely thorough, knowledgeable, patient and kind. In addition, office visit wait times are never long. He respects his patients and their time. I highly recommend Dr. Horowitz for your gastrointestinal needs."
"Very professional and caring"
"Good experience. Yes I would recommend Dr. Horowitz.!!"
"The whole team was awesome. I highly recommend this Dr. Horowitz."
"I am always pleased with my medical care provided by Dr Horwitz. Very kind and warm spirited person. I feel he really cares about my health. God bless him always"
"I've been a patient of Dr. Horowitz for sixteen years. He has always been caring and professional. He will take the time to answer any questions you might have. I would advise anyone looking for a physician in Dr. Horowitz field to consider him. He's truly amazing."
"Very awesome doctor and nurse"
"GREAT"
"Great doctor. Very knowledgeable and always makes you feel at ease. I wouldn't still be here if it wasn't for Dr. Horowitz."
"I felt very comfortable with the staff and doctor. Dr. Horowitz was very professional and took the time to explain everything to me. I would recommend him to anyone who needs the service."
"I really dislike having this procedure done but my concerns were listened to and answered so my experience was very easy and comfortable. Everyone was very kind, professional, and did their best to put me at ease. I highly recommend Dr. Horowitz and staff."
"Dr. Horowitz you are a delight and awesome doctor. Thank you so much for coming to me before my procedure and talking to me and what you would be doing and the extent of the procedure. Your team of professionals, the anesthesiologist, the nurses and caregivers was so kind caring. Also I thank the nurse that phoned me the day after the procedure who called to check in with me to make sure everything was going well."
"Great doctor."
"Friendly, answered all my questions completely"
"I would highly recommend Dr.Horowitz his professional experience and bedside matter was superb. He informed me step by step and answered all my questions and made me feel less anxious during the procedure."
"Dr. Matthew Horowitz was very caring doctor also the staff there were awesome and also the doctor they were very helpful I had down the throat and up the an upper rectum very caring no pain at all I was knocked out sleeping if you looking for a good staff and doctor need to check him out also the staff they are amazing they also check up on me and see how was doing . also saw the doctor before the procedure and after the procedure didn't find anything I was cleans as a whistle thank God for that praying does help so if you have to have it done get it done they told me I have come back in 7 years for a recheck up the only thing will hurt is the bill from the doctor that's the bad part of it.lol"
"Excellent service and bedside manner from staff. I was made to feel very comfortable and remove any fears with quick test results"
"The best Doctor! He listened to my problem. and I saw his concern. I would not change my GI doctor."
"Dr. Horowitz was easy to talk to and made me feel very comfortable. I would definitely recommend him to my family and friends."
"The doctor and his office is awesome. It was fast and friendly service. The doctor was very knowledgeable about my issue and friendly."
"This was my 2nd time getting a colonoscopy from Dr Horowitz. His office is professional, and I really like that his protocol is to visit his patients personally after the procedure."
"I was very pleased with the care and attention from staff members and bedside manner of the doctor. His talk before procedure put my mind at ease. It was quick and painless."
"Extremely nice and attentive. Nurses informative on preparation. Fast colonoscopy procedure. Light anesthesia. Did not feel any tiredness afterwards. Was able to drive home but they do not want you to."
"Dr. Horowitz was thorough and meticulous in his diagnosing my condition."
"Dr. Horowitz tells you the results soon after. He answers all of your questions. He and his staff are very professional, friendly and courteous. They provide you with privacy and keep you informed with what you can expect. They help to make this procedure unobjectionable. I would highly recommend them for any gastroenterology concern."
"2nd time having a colonoscopy with Dr. Horowitz--efficient procedure, woke up quickly from anesthesia. Given a copy of my results immediately. Will return to Dr. Horowitz."
"My first visit and he listened and took action. Thank you!"
"I’ve been going to Dr Horowitz for many years. He listens to my complaints and helps me to figure out a plan for my health."
"Great staff 3 time using services. Dr and staff explain details before and after procedure."
"I think the staff an DR Mattew Horowitz, MD for all of the care an answer question that was asked iwill returned for my next colon test and tell others about the well care that i receive."
"The entire experience was outstanding! The nurses and the doctor himself had excellent bed side manners and etiquette! I loved the professionalism and the structure ! I would highly recommend this Doctor"
"Greatest care and interest in patients. My colonoscopy was a tremendous experience for that type of experience. They asked me to get dressed following my procedure. I wasn’t even aware Dr. Horowitz completed it. Top notch all the way. Especially in sharing my findings."
"Amazing care and kindness from the entire staff. Made a potential scary situation less stressful. Appreciate Dr. Horowitz and staff."
"Dr. Horowitz has helped me tremendously with my Crohns…We’ve tried different treatments to help with flare ups and I’m glad we found the right one. He make sure I stay on track with all my test and regular check ups…I highly recommend him plus he’s super nice and professional."
"Everyone was very professional, kind and helpful."
"I went in for procedure..it was smooth and quick..will definitely spread the good word. He is good at what he does"
"I have seen Dr. Horowitz several times and every time, the staff is very professional. I was treated very well from the time I walked in the door until I was discharged following the procedure!"
"Dr. Horowitz is a very good doctor! I’ve been seeing him for more than ten years and about five colonoscopys!!!! He is always professional. I’m always relaxed when I visit for my procedure. And he will present you with the facts on what’s going on with you!!!!! Thank you for your great service!!!!!!"
"Dr and staff is very efficient and professional"
"Professional and explains everything in detail."
"Excellent doctor. Had a colonoscopy about 2 weeks ago and Dr. Horowitz did a fantastic job. He explained things, was compassionate and is basically a top notch gastroenterologist. I know a good doctor when I see one as I am a doctor myself. I give Dr. Horowitz my highest recommendation and only wish he wan’t going to retire."
"Dr. Horowitz puts your mind at ease and has an extremely warm and caring bedside manner. I wouldn't go to any other doctor for gastro period."
"A warm and friendly atmosphere, everyone one treated me wonderful. Once inside with Dr. Horowitz is warmth and professionalism matched with a wonderful and quick procedure. He explained everything he was going to do and and asked if I had any questions before and after everything was done. He also told me what he did afterward."
"Horowitz explained the procedure well and was very efficient with the procedure. I didn't feel a thing and he was very thorough with the results. Thanks!"
"Dr. Horowitz is an excellent doctor who listens and cares about his patients. He's very knowledgeable and tries his best to help his patients. I highly recommend him to anyone looking for a great GI doctor."
"The Staff was Very Polite , the Office was Very Neat and Clean! Dr. Horowitz was Very Kind and showed Concern and Explained Everything in a manner that made it easy for me to Understand! He also made sure that he Aided me to another Doctor that could further Help me!"
"Love his compassion and concern for his patients. He listens and addresses your health issues. Explains what method of care is needed. He is honest and takes the time to get to know you. Highly recommend 👌"
"I was so nervous to have a colonoscopy when I got to the facility. The doctors staff was so nice. When I got into the room for the procedure the doctor explained everything, the anesthesiologist owes me a nail service lol, loved the nurse as well. I have no complaints. Good service Dr. Horowitz Thank you,"
"Doctor Horowitz has been very attentive to my needs, and I recommend him to anybody with internal stomach problems"
"I chose Dr. Horowitz because of his good reviews on the website. When I met him, he was nice and understanding, I needed a colonoscopy done and I was scheduled right away the following week. The nurse was friendly and explained everything I needed to do. After my colonoscopy, Dr. Horowitz explained my results."
"Excellent staff and great doctor. Would not go anywhere else. Have been seeing Dr H for many years and trust him completely"
"My consultation with Dr. Matthew Horowitz, M.D. was very informative, he's was very attentive to what my concerns were and made me feel confident in what my procedure would consist of and delivered. I would absolutely recommend his services."
"Great doctor and nursing staff!"
"In my review I neglected to mention. that Dr Horowitz has an excellent staff who treat everyone as though they are the "only" one. They are a great combo . You can't go wrong with this great service you will get!"
"Staff is friendly. They get you in and out in a timely manner. Concerned about your comfort. Clean facility. Willing to answer all questions. Encourage your questions. Value you as a patient."
"I normally wouldn’t use social platforms to reference Doctors. Always refer to the actual medical references and resources. I had a procedure done at his office it went very better than I thought. His staff was friendly and helpful and professional most of all it was virtually painless. I would have given 5 stars but the nurse who prepared me for checkout abruptly pulled out the IV needle while my arm was south and not resting by my side I had some bleeding. Otherwise, it was a good medical experience. He does have 35 years of experience and is from the original Ingalls hospital aka The University of Chicago."
"First rate physician. Explains everything in easy to understand terms and at the end asks if I have anymore questions."