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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

1870 Silver Cross Blvd.New Lenox, Illinois 60451
815-514-2040

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.

Dr. Chein knows what she's doing. She was very helpful and we love her.

5

Nov 23, 2025

Dr. Chien and her team are very caring. Each person of the team took care of my child very well and make sure that I understood everything that was explained to me. Both of my children are patients of Dr. Chien and we will continue seeing her as my children grow.

5

Nov 19, 2025

Dr Chien made me feel relieved about my son. I have been very concerned and she assured me he was OK. I recommended Dr Chien for anyone's child. She is great!

5

Nov 1, 2025

Thankfully every visit here has been positive and I am very happy that my son has a good team of doctors I can take him to should he need one!

5

Sep 28, 2025

The nurse and doctor were great.

5

Sep 27, 2025

Patient Satisfaction Rating

4.9

200 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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