Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. John Obrien xhas an overall rating of 5.0.


John Obrien, MD is a Doctor primarily located in Chicago, IL, with other offices in Chicago, IL and Chicago, IL. He has 29 years of experience. His specialties include Internal Medicine and Adolescent Medicine. John Obrien is affiliated with John H Stroger Jr Hospital of Cook County, Advocate Illinois Masonic Medical Center and John H. Stroger,Jr.,Hospital of Cook County. He speaks English.


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Locations & Directions

John H Stroger Jr Hospital of Cook County

1969 W Ogden Ave
Chicago, IL 60612

627 S Wood St
Chicago, IL 60612

3048 N Wilton Ave
Chicago, IL 60657

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