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.
"I have received excellent care from Dr. Spanier. She treated me for a painful and debilitating gastric problem. After getting me an expensive medication for free, my symptoms are gone and I can eat normally again. I am very grateful!"
"The experience went really well and really fast everything was explained to me. I felt comfortable and was pleased with the experience overall. Doctor Spanier-Stiasny has a great sense of humor and puts you at ease."
"Thankful for the testing that is available, a large polyp was removed, and I was cleared for three year followup. Dr. Spanier was informative, kind, and took the time to explain things."
"The person that was handling for Doctor was truly the kindest person. My bp was 120/80 which is phenomenal for a visit to any doctor's office for me. I believe it had a lot to do with the handler. Normally bp 140/90 at the doctor's office."
"Listens to everything you have to say very comfortable talking to her tries very hard to keep you comfortable she even deals with the insurance company to get your medication would definitely recommend to anybody"
"Getting your health checked can often be a stressful experience in life, but their office helped make my visits a pleasant one. I can’t say I went to the office in high spirits at first because I was dealing with unpleasant health. The office works were kind and explained everything. The doctor was well educated and talked to me on the terms that I needed to understand. I was prescribed an operation and not one that most people would ever want to do. I knew that the doctor had my best interests in mind and cared about my health first. If I would not have made these appointments I would be in far worse health."
"Dr. Spanier was very helpful, considerate, and thorough as she interacted with my mother in her follow-up appointment. My mother felt comfortable and Dr. Spanier explained things clearly so she can understand her situation. We were given ample time to ask questions. My mother also felt the same with her nurse who saw her first. As we were leaving, my mother commented “I really like Dr. Spanier”. This was a relief since Dr. Spanier is my mothers’ new doctor since her previous doctor of many years has retired. Thank you to the entire staff (front desk included) for taking excellent care of my mother."
"Dr Spanier is very kind and attentive. When we talked about the options for next steps, she asked for my input. I really appreciated this, it's nice having a doctor who was interested in my point of view."
"I couldn't be more happy with the level of care I've experienced with Dr Spanier and the staff at the Highland Park location. Everyone is friendly and caring and the Dr. Has helped me through my gi issues. I would definitely recommend Dr spanier to anyone looking for a gi specialist."
"Dr.Spanier-Stiasny is an amazing doctor one of the best I have had as a gastro .She takes time to listen to her patients and cares about their wellbeing. I love her"
"Dr. Jennifer is an awesome doctor. She amazingly thorough and thoughtful. And just very cool to see as a patient. I would recommend her to anyone who is in need of her services. Thank You to everyone at GI alliance. It is awesome to be totally cared for. Tommy Zorc"
"Dr. Spanier-Stiasny was extremely thorough in trying to figure out what is wrong with me and has a very nice personality. She made me feel at ease and comfortable very easily and quickly. I would definitely recommend her to anyone in my family or any of my friends who needs a GI Specialist."
"What an amazingly caring, knowledgeable, and thorough doctor! She listened and addressed all of my questions and concerns. So grateful she’s a part of my health care team!"
"My first appt with Dr. Stiasny was great. She was through and made me feel at ease knowing that we had a plan to find out what was going on with me. I plan to continue with her and follow her recommendations."
"I have an unusual situation and am ok with the outcome. She and her staff felt as though they completely understood my situation with the property. Thank you so much 🧚‍♀️"
"Dr. Spanier and her team are very thorough and help me better understand how to manage my GI issues. I have been seeing Dr. Spanier for many years and am so grateful that she is so knowledgeable about what my body is doing and how to help it!"
"Dr Spanier is a great doctor. She's very knowledgeable, caring, listening to my concerns about issues that are not easy to talk about. I would highly recommend her."
"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."
"Dr. Spanier was very welcoming, and listened to my concerns. She is extremely knowledgeable and shares this knowledge with patients concerning our medical needs.She also helped me clarify my needs for the future, and helped me plan for the next several months."
"Dr. Spanier is very caring and professional in her approach towards her patients. She allows time to listen to your concerns and provide helpful solutions to your issues."
"Dr Spanier is very personable, there’s something about her that made me relax. I actually enjoyed my visit. She also, explained everything to me and encouraged me to ask questions."
"Everything from my first consultation to my follow up was very reassuring and made me feel comfortable. I would highly recommend Dr Spanier to anyone for GI concerns or check ups."
"Dr. Spanier and Staff were very professional and made me feel very comfortable during my visits. Dr.Spanier, explained my procedure very carefully and made sure that I understood all of the processes. At the procedure site, the staff was very friendly and courteous. Dr.Spainier, listened to all of my concerns and addressed them effectively."
"Dr. Spanier is easy to talk to, actually takes an interest in her patients, is a fantastic practitioner, and her office personnel are helpful and efficient."
"All I can say is that everything was done very professionally, from the person whom took care of the paper work, the anesthesiologists, and of course DOCTOR SPANIER. Thank you bunches to all of you đź’•"
"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."
"I have been so thankful for Dr. Spanier. No one wants to have to need to see a gastroenterologist, which is why I appreciate her. She listens, is very kind and professional. I would recommend her to family & friends."
"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."
"Dr Spanier is the best!!!! I had stomach issues for many, many years, then I met Dr. Spanier and looks like my problem finally is solved!!!!! Thank you!!!"
"Dr. Spainer-Stiasny,D.O. very warm. I felt at ease when I told her my troubles. She listened carefully . Dr. Spainer-Stiasny made me feel welcomed . Thank you."
"Great experience with Dr.Spanier. She is a wonderful lady who is extremely thoughtful and caring. She works every angle she can to help you and get to the bottom of your health concerns. I highly recommend her!"
"A very pleasant experience. I was treated respectfully by everyone in the office. They were efficient, sensible, and demonstrated profesionalism. I recommend Dr. Spaniard as she is a very knowledgeable professional that met all my needs."
"Dr. Spanier-Stiasny was attentive, thorough, and sensitive to the reasons for the visit. The staff were prompt and welcoming. I would strongly recommend the entire team."
"Dr. Spanier was patient, friendly, and highly knowledgeable. She took time to thoroughly listen to and investigate the background of my complaint and helped me understand my plan of care. If my children or other family members needed her specialty care I would seek her out and recommend her highly."
"Dr Spanier was wonderful, she really took time to listen to all of my issues. She made me feel very comfortable during my visit, especially during the pandemic."