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Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Joliet

2100 Glenwood Ave.Joliet, Illinois 60435
815-514-2040

New Lenox

1890 Silver Cross Blvd.Pavilion A, Suite 345New Lenox, Illinois 60451
815-462-9300

About Diane Chien, MD

Philosophy of Care

I believe in working as a team with parents to achieve the best possible health for their children. Always keeping an open mind and listening to what patients and their caregivers have to say.

Board Certifications

American Board of Pediatrics

Languages

English

Personal Interests

I like to read books when I have time. I also like to travel and experience different cultures, especially different foods!

Education
Schools
St. George's University School of MedicineGraduation Date: Degree: MD
Residency
University of Illinois College of Medicine in Peoria

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

We really love our pediatrician, she is wonderful with our boys!!

5

Jul 7, 2026

Dr. Chein is always so calm with my daughter, very helpful.

5

Jul 3, 2026

Dr. Chein was wonderful!! Very happy and positive!

5

Jun 30, 2026

Dr. Diane Chien is fabulous. She always makes the whole family feel welcomed and fully explains all parts of our exams. She jokes with my kids and laughs. She shows genuine interest in their interests. My kids never fear going to the doctor. I would HIGHLY recommend her to anyone.

5

Jun 23, 2026

Dr. Chien and her nurse made my daughter's visit an excellent experience!! I will be referring Dr. Chien to any parents with children. She is knowledgeable and always pleasant!!

5

Jun 22, 2026

Patient Satisfaction Rating

4.9

235 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469-9200Billing Customer Service - (866) 734 7680
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