Gastroenterology | Internal Medicine
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Anemia | Biliary Disease | Esophageal Diseases | Inflammatory Bowel Disease | Intestinal Diseases
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account_circle About Me
Specialities:
Gastroenterology | Internal MedicineExpertise
Anemia | Biliary Disease | Esophageal Diseases | Inflammatory Bowel Disease | Intestinal Diseases | Liver Disease | Peptic Ulcer Disease | Reflux Disease | Stomach Diseases/DisordersLanguages:
Englishschool Education
Medical School
- University of Pennsylvania School of Medicine, 2012
Internship
- McGaw Medical Center of Northwestern University, 2012 - 2013
Residency
- McGaw Medical Center of Northwestern University, 2013 - 2016
Fellowship
- University of Pittsburgh Medical Center, 2016 - 2019
Board Certifications
- Gastroenterology
- Internal Medicine
star Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions from our nationally recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of St. Luke's University Health Network.
“I loved Dr. Schneider, so was skeptical about meeting another doctor. Dr. Jayeiola did not disappoint! She was very easy to speak to and explained various aspects of my condition and the options I have. I appreciated her honesty- she didn't make me feel like it was in my head.”
April 29, 2026
“Dr. Jaiyeola is the best doctor she is so kind caring and compassionate”
April 29, 2026
“I told all my friends how great the Care was.”
April 26, 2026
“Dr.Jayeola was so Patient and helped me with all my questions. She was so easy to talk to. I wish I could follow up my Care with her. She was Pleasant, Caring and she made me feel so at Ease . She is the kind of doctor every one would be Blessed to have her.”
April 26, 2026
“Dr Jaiyeola listened to me without ever looking away or being distracted. She addressed my questions thoroughly, both before and after the procedure.”
April 26, 2026
“From the time I checked in till the time I left the whole experience was one of a well synchronized event with all the team members having their own specific area responsibility. I was treated with the upmost respect by all the team members. I would definitely recommend Dr. Jaiyeola and her team to others.”
April 26, 2026
“Doctor was very communicative and unhurried”
April 25, 2026
“Would definitely recommend based on knowledge of physician and communication with physician.”
April 25, 2026
“Excellent care”
April 23, 2026
“Exceptional care! Every doctor should be as good as a listener and as kind as Dr. Jaiyeola.”
April 23, 2026
“The entire pre-procedure staff were caring, empathetic and professional. I should add they were very pleasant.”
April 22, 2026
“Dr. Diana Jaiyeola was wonderful. She had done my colonoscopy 3 years ago and I made sure she would do my procedure. She is highly qualified and is always giving information about what will happen and full of empathy. I will always go with Dr. Jaiyeola - so glad I got her a second time. She has an aura of confidence, empathy and is so professional while maintaining a personal touch. She is the embodiment of what a doctor should be like! Nurse Elizabeth was wonderful as well!”
April 22, 2026
“Yes, I would definitely recommend this doctor for friends and people that I know.”
April 20, 2026
“Im praising this practice and will definitely recommend them !!! Especially Dr J !!”
April 19, 2026
“Dr J was the most compassionate and thorough Felt very safe under her care. She was literally amazing with her concerns for my care and complications.”
April 19, 2026
“Very good”
April 19, 2026
“I would def recommend Dr Jaiyeola. She actually comes in before and after the procedure, not something you get at other Gastro Locations outside of SLHN.”
April 17, 2026
“Excellent bedside manner, and genuine concern.”
April 15, 2026
“It was such a smooth experience”
April 14, 2026
“The Dr was relaxed and kind and efficient”
April 14, 2026
“Great teamwork! I would highly recommend Dr. Jaiyeola!”
April 6, 2026
“You go ST Luke's. Everyone was very nice.”
March 30, 2026
“This was my first time with Dr. Jaiyeola and have already recommended her to 2 friends of mine.”
March 30, 2026
“No Complaints!!”
March 27, 2026
“Amazing provider. Dr jaiyeola is fantastic”
March 10, 2026
“Good visit”
February 28, 2026
“Good visit”
February 28, 2026
“Everyone was friendly, caring, and professional. I would recommend St Luke's always.”
February 26, 2026
“Yes”
February 25, 2026
“Great office”
February 23, 2026
“Staff was very helpful to answer my questions and ease my concerns.”
February 23, 2026
“Nurses were nice great bedside manner.”
February 21, 2026
“Dr. Jaiyeola was pleasant and calming. She explained the procedure pre and post.”
February 21, 2026
“I don't think I ever had a bad experience there”
February 16, 2026
“Everyone communicated with each other and together like a well oiled machine.”
February 16, 2026
“Doctors and nurses all explained everything to me as it was done. All me questions were answered. I felt confident and comfortable with the care I received. I would highly recommend your facility.”
February 16, 2026
“Very efficient and organized”
January 25, 2026
“Everyone I have encountered at that office has been delightful!”
January 21, 2026
“Dr jayieola, is very professional, she looks her patient in the eye, she addressed my concerns, and made me feel that she was really listening.”
January 21, 2026
“Outstanding job by everyone.”
December 6, 2025
“I have my sister going there”
December 6, 2025
“Excelente servicio”
November 29, 2025
“Fue muy atenta escucho y respondi? cada inquietud mia translation She was very attentive and listened to and answered everyone of my questions”
November 29, 2025
“The doctor was great. Professional, friendly and informative”
November 28, 2025
“A definitely pleasant experience for a rather unpleasant procedure”
November 28, 2025
“Excellent care all around”
November 23, 2025
“Dr Jaiyeola is amazing. Listens and informative and explains everything well.”
September 29, 2025
“Dr. Jaiyeola is awesome. I would absolutely recommend her, she listens and is very thorough. The whole office staff is amazing also”
August 9, 2025
“I have gone to many gastroenterologists, however, she is the best by far and I will never go to anyone else.”
August 5, 2025
“Dr. Jaiyeola is fantastic! She explained all items in an effective manner which made sense as to my current diagnosis. Also, upon reviewing all options for treatments moving forward for hopefully a better result in management of my diagnosis”
August 3, 2025
“All went well”
July 25, 2025
“Great doctor. Really like her as my physician.,”
July 10, 2025
“She was soft spoken and had such caring in her voice. She seemed genuinely concerned about me and my health. I deeply appreciated that.”
June 16, 2025
“I am grateful for the attention provided by the professional, Diana is an excellent Doctor, she is a great human being, which is the most important thing in these times.”
June 14, 2025
“Diana Jaiyeola and the nurse who took all my information when I got in my room was wonderful and so kind! Also the tech who put my iv in was also really good. Everyone in the OR introduced themselves and I was so impressed with everything from start to finish!”
May 20, 2025
“The consultation was very good, I liked it very much, very friendly, the doctor, thank you very much.”
May 12, 2025
“The doctor was acutely aware of my condition having treated me before. We had a very frank and open discussion towards deciding how to treat my condition as well as uncovering other factors that may have a bearing on my problem. An A1 provider I have been lucky enough to meet. I would recommend her to any and all.”
May 10, 2025
“Dr Jaiyeola is very personable and listens carefully to all my concerns. She asks questions demonstrating a sensitive and caring attitude when providing suggestions and information for improving my condition. I'm so grateful to have stumbled upon her to take care of all my GI needs!”
May 9, 2025
“Everyone was very courteous and professional”
May 9, 2025
“Very helpful and completely professional”
May 7, 2025
“Dr. Jayeoila was very nice and explained everything to me taking the time to answer my questions. Making less nervous about my first procedure. I recommend her to my neighbor”
May 5, 2025
“Exceptional”
May 3, 2025
5.0 RATING
“The only thing I am not a fan of is the call back list to schedule a follow up, but I understand why this happens and have not had an issue with it.”
April 29, 2026