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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.

5.0 Review from C.C. Source: Google Sep 10 2022

"Dr. Bloom is very professional, personable and genuinely cares for your well being."

5.0 Review from Z.B. Source: Google Sep 10 2022

"Really knowledgeable, kind doctor. Put my worries to ease and really took his time explaining everything to me."

5.0 Review from B.M. Source: Google Jul 26 2022

"My appointment with Dr. Bloom was extremely professional. He explained all options available for my current medical condition and help plan the procedure to fit my schedule. Thank you."

5.0 Review from P.M. Source: Google Jul 20 2022

"Dr. Bloom and his staff were awesome!!! Made me feel very comfortable doing my entire procedure."

5.0 Review from F.C. Source: Google Jul 19 2022

"Dr. Bloom was very professional and explained the procedure very well. He reviewed the results in detail and answered all my questions and concerns. Staff was excellent and made me feel comfortable. He is an excellent doctor and I would highly recommend him."

5.0 Review from R.L. Source: Google Jun 03 2022

"Highly recommended, Dr.Bloom and staff are very respectful, informative, and put any anxieties at ease."

5.0 Review from C.L. Source: Google Apr 19 2022

"It was a great experience. Everyone was very friendly - from the receptionist to the nurse to Dr. Bloom. Dr. Bloom took his time listening to my problem, explaining, and answering all my questions. I highly recommend Dr. Bloom"

5.0 Review from K.S. Source: Google Mar 25 2022

"Dr Bloom is wonderful and most of my family members go to him. He has a wonderful way of putting you at ease and all of his nurses are wonderful as well."

5.0 Review from R.C. Source: Google Mar 24 2022

"Dr Ronald Bloom is an excellent doctor he is the kind of doctor you want on your side when you’re sick."

5.0 Review from S.R. Source: Google Mar 08 2022

"I have been seeing Dr. Bloom for many years. Dr. Bloom is a great, very professional Doctor. I would highly recommend him and Glen Endoscopy Center!"

5.0 Review from M. Source: Google Mar 06 2022

"Dr and staff were professional, caring, and attentive. I would highly recommend for this procedure."

5.0 Review from G.P. Source: Google Feb 24 2022

"Dr. Bloom is amazing !! He does care for his patience!!! He really takes the time to get to know you and make you feel comfortable !!! He doesn’t rush trough the check up , he listens !!!"

5.0 Review from D.L. Source: Google Feb 20 2022

"Dr was great in every aspect Very professional and anyone in need of this procedure should definitely book with dr bloom. His staff were so out going from start to finish. They even gave me extra animal crackers, with freshly brewed coffee. They are the best."

5.0 Review from T.M. Source: Google Feb 19 2022

"Dr. Bloom is an awesome Doctor. Highly recommend."

5.0 Review from X.Z. Source: Google Feb 18 2022

"Dr. Bloom is the best of the best. He cares about all his patients. He’s very nice, very friendly & had the best personality. He’s my favorite"

5.0 Review from C.K. Source: Google Jan 20 2022

"Have been a patient of Dr. Bloom for 30+ years. He’s knowledgeable, thorough and most informative. I especially appreciate his candor with me on issues and procedures. I highly recommend Dr. Bloom."

5.0 Review from J.H. Source: Google Jan 01 2022

"Batting 1000 when it comes to smooth colonoscopies! Seriously, all around outstanding customer service and Dr. Bloom is great."

5.0 Review from A.S. Source: Google Dec 28 2021

"It was my first visit at Dr.Bloom’s clinic. Dr. Bloom is very professional. He makes patients feel at ease . Dr. Bloom is very friendly and helpful. Thank You."

5.0 Review from R.B. Source: Google Dec 22 2021

"Dr. Ronald Bloom and his staff were very professional, accommodating, and welcoming. The procedure was done well, and successfully."

5.0 Review from J.D. Source: Google Dec 13 2021

"Excellent care , bedside manner above all"

5.0 Review from A.G. Source: Google Dec 01 2021

"Dr Ronald Bloom is a very knowledgeable specialist with an excellent communications skills. He truly cares about his patients, and takes time to explain and answer all patient questions. I would strongly recommend dr Ronald Bloom."

5.0 Review from B.L. Source: Google Nov 12 2021

"This was my second time seeing Dr. Bloom. He listens, answers question completely and is easy to talk to. His staff is all top-notch as well!. I'll see him again in 10 year. Thanks Dr. Bloom!!!"

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

"I’ve been going to Dr. Bloom for years and years. He is a total professional. Makes patients feel at ease. Explains results. Friendly, knowledgeable, and helpful. The Glen center is staffed by really great associates. I always feel very well cared for. Thanks to the whole team."

5.0 Review from R.P. Source: Google Aug 27 2021

"My third time with Dr. Bloom and staff. My experiences were always pleasant. They certainly know how to make their patients feel at ease. Thanks"

5.0 Review from G.T. Source: Google Aug 15 2021

"I saw Dr. Bloom about 10 years ago for an unrelated issue. I liked him then and I like him now. He is very knowledgable and professional. He had a great bedside manner, explains everything in simple terms and his office flows pretty good."

5.0 Review from M.B. Source: Google Aug 05 2021

"Treats patients with respect and always friendly during visits. Takes the time to explain whatever ailments are and ease any fears/anxiety"

5.0 Review from J.H. Source: Google Jun 11 2021

"Dr. Bloom has been my gastroenterologist for many years. I give him credit for quickly diagnosing a critical medical issue I developed when hospitalized a few years. Dr. Bloom immediately was able to recognize a critical condition that my attending doctors did not recognize. He then facilitated getting me to quickly recieve the treatment I needed when the hospital staff were slow to react. I believe him to be an exceptional physician. - James R. Harman."

4.0 Review from R.J. Source: Google Jun 10 2021

"I was very satisfied with Dr.Blooms consultation. He was very positive and informing and I was happy with his advice.."

5.0 Review from K.O. Source: Google May 17 2021

"Great Dr!!!! And funny, puts you at ease!!"

5.0 Review from S.G. Source: Google Apr 10 2021

"Highly recommended doctor, professional, attentive to patients, friendly."

5.0 Review from A.N. Source: Google Feb 22 2021

"I have been seeing Dr Bloom for almost 20 yrs. He is a great listening and gets to know his patients well."

5.0 Review from N.T. Source: Google Jan 27 2021

"Very friendly doctor and easy to talk with. Very informative. Excellent at explaining what is going on with my current situation and what steps need to be taken. Very pleased with the information and service I received. Would recommend to friends and family."

5.0 Review from D.N. Source: Google Jan 21 2021

"The Glen Endoscopy Center was very clean and had a good and safe check in and procedure process. Dr. Bloom is a kind and caring doctor, who is very knowledgeable and reassuring. I would highly recommend both him and the Glen Endoscopy Center."

4.0 Review from D.P. Source: Google Dec 17 2020

"Dr. Bloom is very professional, knowledgeable and kind."

5.0 Review from M.M. Source: Google Dec 01 2020

"Excellent care! I highly recommend Dr. Bloom and his staff."

5.0 Review from F.H. Source: Google Nov 23 2020

"Dr. Bloom is a very compassionate doctor who listens to his patients, and takes their concerns into consideration when discussing treatment plans with them. I have recommended him to friends and family. He also has a great sense of humor."

5.0 Review from J.A. Source: Google Nov 22 2020

"Dr. Bloom was helpful and informative. He listened to my chief complaint and came up with a comprehensive plan to address my issues."

5.0 Review from R.D. Source: Google Nov 06 2020

"Dr. Bloom has always been a personable doctor that I feel is always working for my best interest and comfort."

5.0 Review from S.B. Source: Google Nov 04 2020

"I saw Dr.Bloom twice for my GI problems.He is a good listener, pays attentions to details,explains plan of care well.Appears to be compasionate.Apointment was not rushed.Ordered much needed tests.Need to follow up with in the future,hpe he will continue to stand up to my initial opinion of him."

5.0 Review from A.E. Source: Google Nov 04 2020

"I so appreciated Dr Bloom’s advice and follow up while under his care. His medical guidance and thoughtful concern helped alleviate my lengthy discomfort and worry. I am my “old self” thanks to his diagnosis and treatment."

5.0 Review from S.B. Source: Google Nov 03 2020

"Dr. Bloom is one of the most exceptional physicians I've ever worked with as a professional and as a patient. I'm a nurse with advanced clinical training and the patient he has cared for over the past 10 years. I am impressed by his professionalism and expertise in his field as well as his exceptional communication skills. I would recommend him highly."

5.0 Review from B.R. Source: Google Sep 15 2020

"Dr. Bloom is very nice, funny, and considerate. He makes jokes during the appointment and looks at the patient as a whole rather than just what you’re coming in for. He gives you time to ask questions and he answers them thoroughly. Highly recommend Dr. Bloom!"

4.0 Review from J.B. Source: Google Sep 02 2020


5.0 Review from M.Q. Source: Google Feb 25 2020

"A personable staff and dr Bloom was great! One never knows what type of personality to expect, with THIS speciality. I am looking forward to my colonoscopy! 😆"

5.0 Review from E.L. Source: Google Feb 15 2020

"Very friendly and professional staff. Dr. Bloom is a very knowledgeable physician. Excellent referral by my PCP."

5.0 Review from V.N. Source: Google Oct 27 2019

"Thank you! I am completely satisfied!"

5.0 Review from V.R. Source: Google Oct 16 2019

"Attentive and knowledgeable doctor!"

5.0 Review from K.M. Source: Google Oct 11 2019

"Dr Bloom is awesome for the a procedure all patients dread (lol) Dr David Altman was great with my anesthesia as the procedure went flawless... Jennifer RN was great for my pre and post procedure....thank you all for taking good care of me :-)"

5.0 Review from G.D. Source: Google Mar 11 2019

"The staff is wonderful!!! Dr. Bloom is knowledgeable, caring, an excellent listener, great sense of humor, and most of all, has the unique ability to think outside the box. He offers suggestions and options--so appreciated. I flew in to see him from Las Vegas. Medical care in Las Vegas leaves alot to be desired. Hence, Dr. Bloom is well worth it. I highly recommend this doctor for his abilities and caring. Thank you again, Dr. Bloom. Your office staff is exemplary and deserve a raise!!! Dr. Geri David, Las Vegas, NV"