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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.Q. Source: Google May 18 2023

"Dr. Dorfmeister was so kind and understanding. She took the time to ask questions about what I was experiencing and gave me many helpful recommendations, as well as tests to see what was going on. I appreciate her kind demeanor, which was really helpful for me since I was feeling very anxious during the visit. She had a lot of helpful information and I could tell that she is knowledgeable about all things GI related. I highly recommend her."

5.0 Review from K.C. Source: Google May 18 2023

"Dr. Dorfmeister is an excellent doctor. She has great communication skills. She listens to your concerns without interruption. Her office runs smoothly. The staff is exemplary. She is very busy and you may have to wait to get an appointment, but it is well worth it."

5.0 Review from G.O. Source: Google Apr 25 2023

"Highly recommend Dr. Dorfmeister. She and her staff have tremendous bedside manner, very thorough in their communication with the patient, take time and support the patient asking questions. They are efficient and meet all expectations. Appreciate her care!"

5.0 Review from V.P. Source: Google Apr 25 2023

"Dr Dorfmeister is so nice, friendly. I like the way she treated me."

5.0 Review from I.D. Source: Google Apr 25 2023

"(Translated by Google) All the staff are very friendly, helpful, caring and very professional. They are very patient and always make me feel confident and secure. (Original) Todo el personal es muy amable, y servicial, atentos y muy profesionales. Son muy pacientes y siempre me hacen sentir confianza y seguridad."

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

"Excellant service"

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

"Thank you for seeing me on time. Jennifer answered all my questions. Great patient care."

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

"I saw Jennifer, the nurse practitioner for the first time. Love, love, loved her!!! She is so knowledgeable and down to earth. Felt immediately comfortable with her and she totally put my mind at ease about what was going on with my medical concerns. I would not hesitate to see her again….she was wonderful!"

5.0 Review from M.F. Source: Google Jan 25 2023

"Dr. Dorfmeister was very professional and had a kind and compassionate bedside manner. The staff was timely and kind. I would certainly go back for another procedure!"

5.0 Review from E.E. Source: Google Jan 25 2023

"Dr. Moxon is very professional and highly experienced in his field of practice. He is friendly and has superb bedside manners with his patients. I highly recommend Dr. Moxon for anyone looking for a top notch gastroenterologist. My thanks to Jennifer, the PA, for scheduling me an appointment and eventual procedure with Dr. Moxon on such short notice. I appreciate your service and for working with me to ensure I was able to see Dr. Moxon in a timely manner."

4.0 Review from P.S. Source: Google Jan 25 2023

"I’m Lynn Smith. It was a good appointment. Dr. Jennifer was very nice and very calm. I liked that. The staff was professional. The front desk staff was on task, could have been a bit more welcoming. The doctor’s assistant was very pleasant and thorough. Sorry it took so long to respond."

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

"Dr Dorfmeister was prompt and professional and answered my questions."

5.0 Review from D.K. Source: Google Dec 25 2022

"Dr Jennifer Dorfmeister is a wonderful, caring, and professional physician. She takes the time with you and looks out for your health. She explains procedures and provides information. I highly recommend Dr Jennifer Dorfmeister for anyone looking for a qualified and friendly physician in the area."

5.0 Review from T.S. Source: Google Dec 25 2022

"Both I and my wife Janet are patients of Dr. Dorfmeister . Janet has had numerous appointments and tests in the past few months. Dr. Dorfmeister has been very thorough in explaining the issues and test results, and next steps. We both highly recommend her."

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

"Dr. Jennifer Dorfmeister is very personable and knowledgeable during my office visits. She takes a keen interest on how my treatment is progressing. Most importantly fully explains the prescription drugs and how the drugs will speed my recovery. It is without hesitation, I would recommend Dr. Dorfmeister to my friends, neighbors and professional colleagues."

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

"I like having a woman Dr. Dr. Dorfmeister is well informed and I have confidence in her abilities"

5.0 Review from R.C. Source: Google Nov 25 2022

"Dr Dorfmeister is an excellent Dr. She talks with you and takes a great interest in what is bothering you. What are you're symptoms. She does everything she can to alleviate what ails you. She has a good bedside manner and is kind, compassionate and she is very knowledgeable in gastro matters."

5.0 Review from N.F. Source: Google Nov 25 2022

"doctor is friendly.very helpfuland has suggestions to help you resolve your issues. Very likeableand intellegent."

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

"Dr. Dorfmeister was professional and attentive to my questions and concerns during my office visit."

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

"I was meeting Dr. Jennifer Cahill for the first time, and found her to be approachable, and professional, and was very impressed at the research she did in my case before meeting me. I learned new things about my health, and am thankful Dr. Cahill did her homework. One of her incredible skills to me is her awesome ability to listen to me her patient. Dr. Jennifer Cahill is a outstanding Doctor and I look forward to keeping her on my medical team."

5.0 Review from K.G. Source: Google Oct 25 2022

"Dr. Jennifer Cahill is an amazing Dr. She approaches her patients with calm and caring demeanor. She also makes sure that you have all then information you need and resources available for all around care. The practice that she works at also has many great Dr.s and nurses. Haven’t had a bad experience love it there."

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

"Jennifer the PA was very nice, helpful and offered suggestions."

5.0 Review from M.G. Source: Google Oct 25 2022

"Was recommended to IGG and the original dr wasn’t taking on new clients but I was super happy with Jennifer the NP and my dr who is performing the procedure is very cool."

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

"Great place for experienced Doctors. If you can get in to see Dr. Jennifer Dorfmeister you won't be sorry. She's the best."

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

"Dr. Dorfmeister is great! She is caring, thorough, and an active listener. Highly recommend her."

5.0 Review from C.H. Source: Google Sep 25 2022

"Dr. Dorfmeister has a genuine desire to listen to her patients and address their needs."

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

"I am a long-time patient of IGG, however, I recently had an emergency appointment for my initial visit with Dr. Cahill. My concerns faded immediately as I uncovered that she was very well prepared by not only familiarizing herself with my medical history, but prior to my visit, Dr. Cahill also looked online and read through all of the labs I had taken in the recent 90 days. Dr. Cahill carefully listened to my concerns and methodically walked me through my options with her personal recommendations that would optimally rectify my immediate issues. I highly recommend Dr. Jennifer Cahill. Her troubleshooting approach is methodical, thorough and only overshadowed by her empathetic approach during my examination."

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

"Compassionate, thorough and friendly. Great doctor."

5.0 Review from L.S. Source: Google Sep 25 2022

"Dr. Dorfmeister was very professional, explained everything well, and answered all of my questions. Please get your colonoscopy screening, and see Dr. Dorfmeister."

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

"Dr dorfmeister is very pleasant she is a great doctor she has helped me tremendously if I'm ever in need of anything I can call and they respond right away she listens and understands what I'm telling her when I'm not feeling well and she always seems to have the answers her bedside manner is wonderful I would recommend her highly to anybody"

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

"First time I met Dr. She is a great listener, a very caring and friendly professional. I’m glad I found her and was able to get an appointment. She’s a keeper!"

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

"Jennifer was very professional yet compassionate to my concerns. She explained everything in straight forward understandable terms. I felt very comfortable and in good hands."

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

"Jennifer was most thorough and patient in explaining options. I felt pleased and assured when leaving."

5.0 Review from L.S. Source: Google Aug 25 2022

"I recently had an appointment with Dr. Jennifer Dorfmeister she was professional but down to earth not that snubby bedside manner, actually her whole staff was great , I just wanted have asked for a little more time from her after my procedure. Yes I would recommend her."

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

"Dr. Dorfmeister has always been very caring, listens well, and is very personable. She is very knowledgeable and I highly recommend her to anyone. I’ve had two colonoscopies at her office and the best experience both times."

5.0 Review from T.T. Source: Google Aug 25 2022

"Recently, Dr. Jennifer Dorfmeister performed an upper and lower GI Exam successfully. I am very impressed on her knowledge in this field. She addressed all my concerns explaining well on reasons for the exams."

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

"Dr. Dorfmeister is a great listener, very personable and very knowledgeable. She takes a vast interest in how I am progressing with my treatment in every one of my office visits. I would and have recommended Dr. Dorfmeister to my family, friends, and neighbors."

5.0 Review from C.I. Source: Google Jul 25 2022

"Dr Dorfmeister is an amazing GI! She really listens to you and let’s you be a part of your treatment/care. Lots of doctors can be dismissive of some GI symptoms, oh you’re just constipated or the like, but not her! I feel heard and respected!"

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

"I was fortunate a family member encouraged me to seek out Dr. Jennifer Spanier-Stiasny’s help. Meeting the staff first, I was impressed with their professionalism and courteousness. Following Dr. Jennifer Spanier-Stiasny’s advice , she performed a surgical procedure, no pain during or after. Her anesthesiologist, is the best. With Dr. Jennifer Spanier-Stiasny’s recommendations, involving diet, medications and exercise, I have been able to enjoy life again without the previous painful, digestive issues."

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

"I see Dr. Jennifer Spanier-Stiasny. She is absolutely wonderful. She's very smart. And she's always willing to answer my questions. The last year has been a rollercoaster for me health-wise since finding out I have NAFLD and liver disease. Doctor Spanier is calming and helps set my mind at ease. She has an excellent bedside manner. And she's very professional but I feel like I'm talking to good friend at our appointments. I feel very lucky to have such a great doctor."

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

"She made me feel comfortable for it being my first visit. I’m confident that she will be able to help me figure out what’s going on with me as well as help me continue on a healthier GI journey."

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

"I had a very good experience with Dr. Dorfmeister and her staff at Illinois Gastroenterology in Elgin. I highly recommend them. Alex Folloso"

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

"Dr. Dorfmeister is great she listened and got straight to the point. I am glad to say I will keep going back"

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

"The staff was extraordinary and the Doctor was very thorough."

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

"The Staff and medical personnel were very helpful. They made me feel very comfortable before my procedure. Dr. Dorfmeister was great and set my mind at ease before the procedure. I highly recommend Illinois Gastroenterology Group to anyone looking!"

4.0 Review from J.D. Source: Google May 25 2022

"Great staff and great doctor. Definitely recommend"

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

"There was excellent communication between Dr. Dorfmeister, the anesthesiologists, the nurses and other office personnel. I would highly recommend the team"

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

"Dr.Jennifer Spanier. Very professional, friendly and the way that they prepare the patients before and after procedure make you feel with no worries at all thank you very much!!!!"

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

"Dr Dorfmeister is a great Doctor that listens and genuinely cares about her patients. Highly recommended. Very good communication."

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

"Great patient doctor communication"

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

"I couldn't be more satisfied with the care I received. Everyone was very helpful and explained in advance what was being done. The follow up was timely and informative."

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

"Dr Dorfmeister listens to you and explains things so you can understand and she is very caring."

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

"Having only met Dr. Dorfmeister in the hospital I was reluctant to use her for my next procedure. She did reach out to me through a Tele conference call and I felt a lot better. I at least got to talk with her and ask her some questions and she did not seem hurried.Then I met her before the procedure and before I went under the anesthesia. Both times she made me feel very comfortable. I would recommend her and use her again if I ever needed to."

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

"Very professional doctor with understanding of the patient needs."

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

"The team was unbelievably friendly and the process was seamless. I had put off a colonoscopy for years and now I wish I had not. Dr. Dorfmeister put me at ease immediately. Recommend them highly."

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

"This was probably one of the best procedures, I've had done start to finish. All of the staff from nurses to anesthesiologists, every was was so nice, very caring, and very thorough. They were all very professional, but also caring and personal. And everything went smoothly, and better than even I expected. I would definitely recommend them anyone I knew."

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

"I had a colonoscopy done on 2/4 of this year and by Dr. Jennifer Dorfmeister and her team. They took their time answer all my questions, treated with respect, very professional, took great care explaining what was going to happen and what I needed to do. Everything was done with out any problems and the procedure was done with very little discomfort to me."

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

"The process for the outpatient test was handled really well. At no time was I exposed to other patients during the process. Dr. Dorfmeister was very nice, knowledgeable and made me totally comfortable during and after my test. I would highly recommend her for any gastro issues or procedures."

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

"I've always had a good experience with Dr. Dorfmeister and her staff. I can call the office anytime with questions and I always get answers. The staff is friendly. I highly recommend them"

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

"I think Dr Dorfmister sorry if speled wrong . I though she was great . Did a wonderful job . People at the hospital wete very nice . Thank you"

5.0 Review from J. Source: Google May 25 2021

"Love working with Dr. Dorfmeister! She never makes me feel like any of my questions are dumb and takes time to listen. She's very personable and knowledgeable."

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

"Dr. Dorfmeister was amazing! She was compassionate, understanding, and listened to my concerns."

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

"Dr. Dorfmeister is an excellent gastroenterologist! I’ve suffered with GI issues most of my life due to Scleroderma. Been to many GI Drs in reputable medical centers in and around the Chicago area. Dr. Dorfmeister has helped me control many of my symptoms by her knowledge in the disease. I’m so glad I found her!"

4.0 Review from S.R. Source: Google May 25 2021

"Everything was great at the Endo Center. Dr Dorfmeister spent a whopping 5 minutes with me. She came in before the procedure to introduce herself. After the procedure she spent an additional 2-3 minutes telling me what had happened. I was still a bit out of it from the anesthesia and would have appreciated it if she would have waited a bit longer to come in and tell me about the what she found/didn't find during the procedure. She didn't explain anything about what she found. Because of COVID - no one was allowed to be there with me - so I had to try and take in what the Dr. said on my own. I sure miss Dr. Kosinski who spent as much time with me as I wanted. The nurses were fantastic."

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

"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 P.A. Source: Google May 25 2020

"I had a very positive experience with Dr. Jennifer Cahill who I found to be thorough, personable, professional and accommodating. I’ve been a patient with NW Gastro now called Illinois Gastro for 25 years and find the practice well run. I trust my health with Dr. Cahill and this practice."

5.0 Review from L.B. Source: Google May 25 2020

"Very thorough, approachable, left no stone unturned and easy to answer her questions and ask my own questions. Highly recommend. I have ulcerative colitis and have been with 4 other Gatros in the last 20 years. All were great but feel Jennifer was the most thourough and easiest to talk to."