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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.

5.0 Review from M.L. Source: Google Sep 26 2024

"27 year patient of this practice. Doc. M. And staff are simply first rate (thanks, Amy!). I owe my health to them. Will be moving out of state, but will fly back for my Doc. M. appointments. I wouldn’t even consider any other doctor for my gastro care. That’s just how it is. Period! Scott B."

5.0 Review from S.D. Source: Google Sep 16 2024

"Excellent! He was very thorough and explained everything clearly. I felt confident in his approach to treating me."

5.0 Review from E.O. Source: Google Sep 16 2024

"Doctor's are very polite and explained the care that they are giving me. Appointments are a little hard to get but that seems to be the norm everywhere."

5.0 Review from L.L. Source: Google Sep 10 2024

"I had a consultation with Dr. Muscarello in August. What a wonderful doctor! He explained everything clearly and thoroughly to me and didn’t rush through my appointment. I highly recommend him to anyone needing to see a gastroenterologist. His tech, who took my info, was great and made me feel relaxed, too."

5.0 Review from M.S. Source: Google Aug 30 2024

"As pleasant and professional as expected. Follow up was completed as they had indicated that it would."

5.0 Review from B.C. Source: Google Aug 07 2024

"Dr Muscarello is the best !"

5.0 Review from L.H. Source: Google Jul 30 2024

"Today i had my first checkup with Vincent Muscarello, M.D. He called me days prior to introduce himself, went over what the appointment was for and all procedures. Dr met with me afterwards and went over everything. The office and team were generous. Jerry was very funny and comforting. I give this doctor 5 stars."

5.0 Review from J.W. Source: Google Jul 27 2024

"From the time one walks through the door the staff makes you feel comfortable. Dr Muscarello takes his time, listens to concerns, and explains things very clearly."

5.0 Review from C.K. Source: Google Jul 10 2024

"I felt like Dr Muscarello was were engaged and concerned about investigating my symptoms to find answers to my complaints."

4.0 Review from F.L. Source: Google Jul 04 2024

"People were friendly and concerned with my wellbeing"

4.0 Review from S. Source: Google Jul 03 2024

"The only thing that went wrong was I did not get preparation instructions,"

5.0 Review from H.J. Source: Google Jun 06 2024

"The ENTIRE staff and Doctor were EXCELLENT & treated me as though I was very important! Thank you!"

5.0 Review from B.P. Source: Google May 25 2024

"Dr. Muscarello is a great GI doctor. He takes his time to call you for the prep and takes his time to explain everything before the procedure. I would highly recommend him. I'm glad he was recommended to ne too."

5.0 Review from V.J. Source: Google May 25 2024

"The absolute best in his field. I will recommend him strongly to all people looking to complete this procedure and I hope he never retires. He's too valuable as a physician."

5.0 Review from R.M. Source: Google May 08 2024

"Dr. Muscarello has been my gastroenterologist for over 20 years and I would recommend him to anyone. He is awesome. Very knowledgeable, respectful and punctual. If you’re appt. is at 2:00, he is in the room at 2:00 and 1 second. His staff is very friendly, polite and professional."

5.0 Review from R.S. Source: Google May 08 2024

"Great communication with office and doctor. Doc explained the whole procedure and what to expect pre-op via phone call. Very professional and personable."

5.0 Review from T.X. Source: Google May 08 2024

"Dr. Vincent Muscarello was great. Answered all my questions, explained everything thoroughly, and I felt heard."

5.0 Review from J.O. Source: Google May 08 2024

"Dr. Muscarello is very thorough, professional, and knowledgeable. I highly recommend him!!"

5.0 Review from M.F. Source: Google May 08 2024

"My day was handled with professionalism and with the highest standards. The staff was great and treated me with high care. Each step was told to me and was while handled. The doctor was informative and is an excellent caring doctor Would recommend!"

5.0 Review from T.T. Source: Google Apr 17 2024

"Dr. Vincent Muscarello was great. Answered all my questions, explained everything thoroughly, and I felt heard."

5.0 Review from T.E. Source: Google Mar 29 2024

"Dr. Muscarello and staff were exceptional from day one!!! They made scheduling simple, very informative and spoke with kindness and patience about procedures I had done. Got back with my results swiftly. I would 100% see Dr. Muscarello again for any future needs."

5.0 Review from K.C. Source: Google Mar 22 2024

"Great patient care. Arrived early and was taken right away."

5.0 Review from N.W. Source: Google Feb 24 2024

"Dr. Muscarello was both informative and assuring on my follow-up visit, giving me a clear picture of my health and what I need to address. I was very comfortable with my results and outlook."

5.0 Review from P.S. Source: Google Feb 17 2024

"The nurses and staff are warm and friendly and caring. the nurse anesthetist is AWESOME (I never felt even a tiny ouch!). Dr. Muscarella is respectful and thorough in caring for my husband and me. I highly recommend him and his office"

5.0 Review from M.J. Source: Google Jan 28 2024

"Dr muscarello is an excellent dr,love Dr Mascarello he helped me a lot with my issue."

5.0 Review from L.G. Source: Google Jan 17 2024

"Dr. Muscarello and staff are truly amazing. My experience was very good. I highly recommend!! I would give more stars than 5 if I could!"

5.0 Review from B.S. Source: Google Jan 06 2024

"This was to be my first colonoscopy, which I had been putting off forever. Dr called me with instructions beforehand. That right there was very impressive. They usually have their office staff do that. He put me at ease with the procedure and all went well. He is a genuine and kind man. My husband is due for another colonoscopy in a few months and he is going to request him after meeting him. Thank you Dr Muscarello"

5.0 Review from E.Z. Source: Google Jan 05 2024

"Dr. Muscarello is a very compassionate and knowledgeable doctor. He takes the time to explain. I highly recommend him."

5.0 Review from S.S. Source: Google Dec 29 2023

"Dr. Muscarello is a very knowledgeable and skillful doctor. His bedside manner is awesome. He's a warm person. I can't believe how easy and thorough the prep was for me in comparison to Loyola's team. I highly recommend this doctor."

5.0 Review from J.S. Source: Google Dec 20 2023

"Dr Muscarello is a wonderful and kind doctor. It is a privilege being his patient"

5.0 Review from J.K. Source: Google Dec 13 2023

"Doctor and staff very polite courteous and helpful I felt very much at ease about the procedure Received test results quickly from the office with follow up advice Would highly recommend"

5.0 Review from J.B. Source: Google Dec 07 2023

"Dr muscarello is a fantastic man, very professional and informative"

5.0 Review from J.W. Source: Google Dec 02 2023

"Amazing staff and Dr. Never knew I had anything done."

5.0 Review from D.P. Source: Google Nov 21 2023

"Great place and wonderful doctor! I high recommend them."

5.0 Review from M.S. Source: Google Nov 10 2023

"Quick, thorough, painless, and polite."

5.0 Review from J.S. Source: Google Nov 07 2023

"This is my 4th colonoscopy with Dr. Muscarello. I have been very pleased. I am kept informed from the minute I walk in to the office. Every person knows their jobs so there is no waste of time. After the procedure, Dr. Muscarello explains how the procedure went and, the next day, they call to see how I was doing. Very professional."

5.0 Review from R.N. Source: Google Nov 03 2023

"Dr. Muscarello was very professional. He called me the day I made the appointment to explain the procedure and asked if I had any questions. I was very impressed with the entire process."

5.0 Review from C.J. Source: Google Nov 01 2023

"Dr. Muscarello was professional and informative. I received a pre- procedure phone call from him. He explained the prep, procedure, and went over my history. He also saw me post-procedure to explain results of the test. The office staff was also excellent."

5.0 Review from R.A. Source: Google Oct 24 2023

"Top notch service from start to finish! Dr. Muscarello is the consummate professional and his staff is fantastic. I highly recommend his practice!"

5.0 Review from Z.T. Source: Google Oct 20 2023

"Excellent service by staff. Dr makes you comfortable with procedure and it beyond knowledgeable."

5.0 Review from S.G. Source: Google Oct 18 2023

"Had a very good experience at this location. Everyone is very professional and friendly. Great job. Doctor is awesome."

5.0 Review from J. Source: Google Oct 18 2023

"Fantastic. Colonoscopies are never fun but the Doctor and staff make it very bearable. The facility is very clean and nice."

5.0 Review from B.W. Source: Google Oct 18 2023

"Dr Muscarello explain procedures that he perform on me when I went for my colonoscopy real good bedside manner."

5.0 Review from S.B. Source: Google Oct 18 2023

"When I called for an appointment with Dr. Muscarello, the person I spoke with was very professional and helpful. She told me that he had just had a cancellation and I was able to see him sooner. I recently was treated by him and he was excellent. Thank you! Sharon Byrne"

5.0 Review from R.B. Source: Google Oct 18 2023

"This was the fifth time I've been to Dr. Muscarello at the Oak Lawn facility. Doctor and staff have always been excellent. Everyone is pleasant, professional and extremely competent. The nurses are exceptional. I will always go to Dr. Muscarello and the great staff in Oak Lawn."

5.0 Review from L.Y. Source: Google Oct 04 2023

"Dr. Muscatello explained the effects of my problem."

5.0 Review from D.S. Source: Google Sep 15 2023

"Everyone was nice & professional."

5.0 Review from A.A. Source: Google Aug 11 2023

"Dr Muscarello is such a great doctor. He takes his time with his visits and explains the treatment plans very well. His staff is also very nice!"

5.0 Review from G.T. Source: Google Aug 11 2023

"Very nice Dr, he explains things very well!"

5.0 Review from K.M. Source: Google Jun 29 2023

"Everything was done in a timely manner. The staff was great! Dr Muscarello was very attentive."

5.0 Review from N.H. Source: Google May 04 2023

"Dr. Muscarello was the most informative, nicest man. He answered every one of my questions before I even had a chance to ask them. Most importantly, I never felt rushed during my appointment. Would absolutely recommend him!"

5.0 Review from M.M. Source: Google Mar 25 2023

"I’ve been to few GI doctors, never understood the problem I had for years until Dr. Muscarello explained it and surly fixed it. So great full for doctors like that."

5.0 Review from S.S. Source: Google Mar 25 2023

"Super"

5.0 Review from N.T. Source: Google Feb 25 2023

"Dr Muscarello is a superior clinician. He’s bright, energetic, informed and thorough. He made my initial visit a comfortable experience. His many years of practice made me feel confident in his care."

5.0 Review from L.D. Source: Google Feb 25 2023

"I have been a patient of Dr. Muscarello for many years. He is wonderful and so is his staff."

5.0 Review from P.L. Source: Google Dec 25 2022

"Very professional and listens and helps with questions and concerns. Fantastic Doctor and staff! Highly recommended 😊"

5.0 Review from C.C. Source: Google Oct 25 2022

"Dr Muscarella has always been one of my Favorite Doctors. My Husband and I have been seeing him for 40 years. Very confident and Professional. He even calls himself just to check as a reminder of future appts"

5.0 Review from O.F. Source: Google Oct 25 2022

"Good doctor made me feel comfortable about the procedure I had done. Staff was also excellent 👍"

5.0 Review from N.P. Source: Google Oct 25 2022

"My family has had a long-standing relationship with Dr. Muscarello .He has always shown himself to be a caring, comforting and knowledgeable professional. He has always exhibited a positive attitude. His heartfelt empathy is very apparent to all. He has valued his patients time concerns in addition to their obvious medical concerns. We and the medical profession are fortunate to have this extraordinary man in our lives."

5.0 Review from S.H. Source: Google Oct 25 2022

"My husband & I just had our Colonoscopies done 2 weeks apart by Dr. Vincent Muscarello at his Oak Lawn office. You couldn't ask for a more professional staff from the moment you walk into his office to the point of discharge. We were treated with kindness and compassion by all staff members. We have been going to Dr. Muscarello for our EGD's and Colonoscopies for the past 25 years. We feel as if he's part of our family. His knowledge and medical skills, as well as his compassion in the GI field are exemplary. If we could, we would give him more than 5⭐'s❤"

5.0 Review from S.H. Source: Google Oct 25 2022

"My husband & I just had our Colonoscopies done 2 weeks apart by Dr. Vincent Muscarello at his Oak Lawn office. You couldn't ask for a more professional staff from the moment you walk into his office to the point of discharge. We were treated with kindness and compassion by all staff members. We have been going to Dr. Muscarello for our EGD's and Colonoscopies for the past 25 years. We feel as if he's part of our family. His knowledge and medical skills, as well as his compassion in the GI field are exemplary. If we could, we would give him more than 5⭐'s❤"

5.0 Review from S.F. Source: Google Oct 25 2022

"I have been a patient of doctor muscarello for 20 years now he is an outstanding doctor. he is patient, thorough and understanding regarding my health issues. Doctor muscarello answers all my questions and concerns regarding my health."

5.0 Review from J.M. Source: Google Sep 25 2022

"Dr Muscarello is one of the most competent and skilled doctors I’ve ever met. He’s thorough in every aspect wrapped in the kindness of a warm bedside manner. Highly recommend."

5.0 Review from K.W. Source: Google Sep 25 2022

"I recently had my colonoscopy done at his office location instead of a hospital. Great decision. Parking was easy. The staff was fantastic. Friendly, courteous, caring, professional and more. Made me at ease and very comfortable. The doctor is also very good. Explains everything in detail and never makes you feel rushed. Highly recommend him"

5.0 Review from M.Z. Source: Google Sep 25 2022

"Dr. Muscarello is very knowledgeable and explained anything thorough."

5.0 Review from N.V. Source: Google Sep 25 2022

"Dr. Muscarello was my second opinion and I’m glad I was referred to him. I feel like finally I’m going to have answers on what is going on. It is refreshing to have a doctor take the time to listen"

5.0 Review from P.M. Source: Google Sep 25 2022

"Excellent doc and care!"

5.0 Review from J.H. Source: Google Aug 25 2022

"Dr. Muscarello is always very thorough, takes time to explain things is consistently kind and caring. My health issues have greatly improved while under his care, I trust him implicitly."

5.0 Review from D.A. Source: Google Jul 25 2022

"Great Dr.! Walked me through the whole procedure step by step as well as shared what to expect and ensured all was covered so that I felt comfortable and safe in his care. I will recommend family and friends to him! Thank you Dr. Muscarello and staff! You guys are awesome!"

5.0 Review from M.A. Source: Google Jul 25 2022

"One of the best physicians in his specialty. Takes best care of his patients."

5.0 Review from A.H. Source: Google May 25 2022

"An absolutely fantastic doctor who I completely trust and is always open to questions. He will ALWAYS call you back when you call with a question or concern. Always. He has been through many ups and downs with me throughout my journey with UC and I couldn’t have asked for a better doctor."

5.0 Review from A.P. Source: Google May 25 2022

"I have been a patient with Doctor Muscarella for 30 years. He truly cares for his patients."

5.0 Review from J.K. Source: Google May 25 2022

"I have been a patient of Dr. Muscarella for many years and would and have recommended him to family and friends. He is compassionate and answers all of my questions."

5.0 Review from G.A. Source: Google May 25 2022

"Dr Muscarello is a very good doctor and is friendly and very knowledgeable about his field of medicine"

5.0 Review from G.S. Source: Google May 25 2022

"Dr. Muscarello explains everything thoroughly and where you can totally understand. He did not rush to get you out. His office staff is very friendly and curtious to the patients both on the phone and when they come into the office."

5.0 Review from K.H. Source: Google May 25 2022

"Dr.Muscarello is the best Doctor I’ve EVER had! He pays complete attention to what I’m saying (not just staring into a computer) ! He gets to the bottom of every problem I have ! I can’t say enough great things about him!"

5.0 Review from J.&. Source: Google May 25 2022

"Dr. Muscarello is very knowledgeable physician as well as very caring and compassionate. He is very thorough. Excellent follow-through."

5.0 Review from L.K. Source: Google May 25 2022

"Compassionate care from Dr and staff!"

5.0 Review from C.B. Source: Google May 25 2022

"Very kind and patient while also experienced and thorough. I would recommend him to anyone and I am an Rn."

5.0 Review from C.G. Source: Google May 25 2022

"Excellent service!!! Dr Vincent is the best 👌 I couldn't of asked for a better Dr....Thank you"

5.0 Review from D.M. Source: Google May 25 2022

"Dr Muscarello is very good about explaining your test results with you. During my office visit he was on time and spent a long time answering questions."

5.0 Review from T.D. Source: Google May 25 2022

"I was referred to Dr Muscarello by my sister and I am happy to say that I had the best experience with him and his staff. I would highly recommend him to all my friends and family. He is the best Dr to have."

5.0 Review from T.J. Source: Google May 25 2022

"# 1Doctor the best."

5.0 Review from W.B. Source: Google May 25 2022

"Dr Muscarello is the best. He really cares about you and your health. He has always been there to answer my questions, as well as taking extra time to just listen as well."

5.0 Review from R.B. Source: Google May 25 2022

"Office staff was efficient and professional. Minimum wait time. Dr. Muscarello took time to explain everything in detail and answered all my questions. A tremendous improvement from the last specialist's office I visited a few years earlier."

5.0 Review from P.P. Source: Google May 25 2022

"Dr. Muscarello is one of the few doctors I've meet with that actually cared and didnt try to just push drugs at me or go in for unnecessary tests. He got to the root of my issue."

5.0 Review from P.B. Source: Google May 25 2022

"Dr Muscarello is absolutely amazing. He’s helped me out 2xs and was right on spot with dx. I would highly recommend him to anyone. I suffered years with a problem and he has resolved it."

5.0 Review from R.P. Source: Google Jun 17 2021

"I highly recommend Dr Muscarello to anyone looking for a gastroenterologist, very patient and understanding"

5.0 Review from A.M. Source: Google May 25 2021

"Dr. Muscarello was recommended to me by another physician and I am so happy with his referral. Dr. Muscarello called me to discuss my proceedure and he made me feel comfortable with him as my new physician. When I finally met him it felt like I had known him for years. He and the entire staff at the facility were professional and friendly. I highly recommend Dr. Muscarello!"

5.0 Review from J.L. Source: Google May 25 2021

"Dr Muscarello always explans everything in detail and makes you feel comfortable."

5.0 Review from G.G. Source: Google May 25 2021

"He's the best always on time."

5.0 Review from J.P. Source: Google May 25 2021

"I have never had a problem with Dr.Muscarello or his office. He is a great gastronologist!"

5.0 Review from L.S. Source: Google May 25 2021

"My appointment was at 8:45am. I was welcomed by his staff. The nurse's were very friendly and knowledgeable. They made me feel very comfortable and at ease. Dr Muscarello has been my Dr for year's and I trust him completely."

5.0 Review from B.A. Source: Google May 25 2021

"Dr Muscarello is an excellent physician. I have been under his care for 30 years. He is always professional and extremely helpful. He listens and asks the right questions and leaves no stone unturned when it comes to identifying any particular health concerns I’ve had. He’s very easy to work with and he follows up whenever necessary, in a timely fashion. He is absolutely the best! The office staff is also professional, helpful and very accommodating."

5.0 Review from B.W. Source: Google May 25 2021

"Dr Muscarello is very thorough very kind and caring. His staff is friendly and helpful. I would definitely recommend him."

5.0 Review from B.J. Source: Google May 25 2021

"He is the best . Very caring and compassionate. He listens and takes his time with you . He explains everything and answers all your questions . Also very nice nurses and staff ."

5.0 Review from C.M. Source: Google May 25 2021

"I just want to share with everyone how amazing Dr. Muscarello is. He has great bedside manner and sincerely cares for his patients and will not stop until he is satisfied with a diagnosis. Thank you so much for everything. I know I will be back to normal soon."

5.0 Review from C.M. Source: Google May 25 2021

"I just want to share with everyone how amazing Dr. Muscarello is. He has great bedside manner and sincerely cares for his patients and will not stop until he is satisfied with a diagnosis. Thank you so much for everything. I know I will be back to normal soon."

5.0 Review from D.A. Source: Google May 25 2021

"I was hospitalized for many days for my condition and couldn’t have been treated better! Dr Muscarello got me through without emergency surgery and is providing excellent aftercare. I feel I am in good hands and I’m very careful and picky about my Drs. I highly recommend this Dr."

5.0 Review from E.B. Source: Google May 25 2021

"Dr. Muscarello's compassion is immediately evident and he is able to make you realize that your health matters to him. I am impressed with his expertise as he provided information and insights that explained existing problems."

5.0 Review from E.S. Source: Google May 25 2021

"Excellent service and attention. Exceptionally organized and explained everything along the way. Ed Sharkey"

5.0 Review from D.C. Source: Google May 25 2021

"I have nothing but good things to say about doctor Muscarello. He is very professional and extremely knowledgeable, and always has what's best in mind."

5.0 Review from S.7. Source: Google May 25 2021

"Everyone was absolutely wonderful! They made me feel very comfortable and answered any questions I had. Dr and staff we're very friendly! I highly recommend to everyone! Thanks Again I will be back!"

5.0 Review from S.S. Source: Google May 25 2021

"Dr. Muscarello is a great doctor who is very thorough, knowledgeable, and demonstrates great bedside manner. I feel VERY confident in choosing him as my doctor!"

5.0 Review from V.C. Source: Google May 25 2021

"Dr. Muscarello is fantastic! Very knowledgeable, listens to you and explains very well what he thinks and what he can do for you. I highly recommend him."

5.0 Review from R.D. Source: Google May 25 2021

"I went to Dr. Muscarello because I was having some gastric problems. I chose him because he gave me a colonoscopy years ago and I remembered how efficient and kind and gentle he was. In my opinion Dr. Muscarello is the top guy to see on the Southside, If you are having any gastric medical issues!"

5.0 Review from P.S. Source: Google May 25 2021

"Great doctor! Smart, compassionate & sensible!"

5.0 Review from P.F. Source: Google May 25 2021

"Dr Muscarello was great during the proceedure and the entire staff was very friendly.I would highly recommend him."

5.0 Review from S.G. Source: Google May 25 2021

"Dr Muscarello is the finest GI doctor I know- he is always friendly yet professional, gives me time to ask questions & answers them as he’s talking to another professional, which I appreciate. (Retired RN) Quite upset that I couldn’t get ordered diagnostics done until 6 weeks out. Asked to be put on waiting list. Office staff seemed unhappy!"

5.0 Review from S.J. Source: Google May 25 2021

"Dr. Muscarello is one-of-a-kind, thoughtful, kind, comforting and most knowledgeable. Our family trusts him completely."

5.0 Review from M.M. Source: Google May 25 2021

"I was warmly greeted by Dr. Muscarello and made to feel right at home. Dr. Muscarello got right to the cause of my visit and demonstrated a genuine concern for my situation and how to approach giving appropriate care for it. His attention to detail was most comforting and I have no doubts at all about his ability to provide sound and effective health care."

5.0 Review from M.B. Source: Google May 25 2021

"I really like Dr. Muscarello. He’s extremely professional and knowledgeable. And, I totally trust him to make the right decision as to the course of treatment for my Crohn’s disease."

5.0 Review from N.J. Source: Google May 25 2021

"While I have known Dr Muscarello in a hospital setting for years, today I had a procedure with him. He was great and the staff was just as wonderful. I would recommend him to anyone!"

5.0 Review from N.K. Source: Google May 25 2021

"Hopefully we are narrowing the possibilities of what is the root cause for my stomach upset. I feel that we are heading in the right direction. I am confident in the medical team getting the source and solution to my stomach issue."

5.0 Review from D.M. Source: Google May 25 2020

"We were totally pleased as always with the care and experience and wisdom of Doctor Muscarello and his staff. He is the best and the staff too. Sincerely, Rick Maldaner"

5.0 Review from T.R. Source: Google May 25 2020

"Wonderful Dr. and staff"

5.0 Review from A.S. Source: Google May 25 2019

"Excellent and top notch so not enough in words ton describe this physician"

5.0 Review from D.C. Source: Google May 25 2019

"Awesome and caring doctor. Who will ALWAYS return your call ."