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Cardiac Surgery Associates

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Advocate Good Samaritan Hospital

3815 Highland Ave.
Downers Grove, IL, 60515
Phone: (630) 324-7913
Fax: (630) 324-7946

Driving Directions

Juan Bonilla, MD
Juan Bonilla, MD

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Justin Miller, MD, FACS
Justin Miller, MD, FACS

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Cardiac Surgery Associates Main Office

Cardiac Surgery Associates S.C.

2650 Warrenville Rd, Suite 280
Downers Grove, IL 60515
Local 630.324.7900
Toll Free 866.378.7900

Contact Information

If you need to reach our physicians outside our normal business hours, please contact our answering service at (773) 250-6269. In case of an emergency, please call 911.

List of all answering service numbers

Patient Information

  • New Patient Registration Form
  • Authorization for Release of Health Information from CSA
  • Authorization for Release of Health Information from other Healthcare Facilities
  • Notice of Privacy Policy

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