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Dr. Justin Mao, MD

Dr. Justin Mao, MD

Age 46 Cardiology M
(2) 2 reviews
Accepting New Patients


Dr. Justin Mao, MD is a cardiology specialist in Naperville, IL. Dr. Mao completed a residency at Boston Medical Center. and is affiliated with Edward Hospital - Main Campus. He accepts multiple insurance plans. Dr. Mao is board certified in Clinical Cardiac Electrophysiology.


  • Boston Medical Center, Residency Hospital — 2004
  • Chicago College Med/Surg, Medical School — 2001

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

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Compare with other Cardiology Specialists
Compare Dr. Mao with our nearby Cardiology Specialists at Northwestern Medicine Central DuPage Hospital
These providers are on the medical staff of Northwestern Medicine Central DuPage Hospital
These providers are on the medical staff of Northwestern Medicine Central DuPage Hospital.


  1. Practice

    1. 1
      1512 N Naper Blvd Ste 176, Naperville, IL 60563 Existing Patients: (630) 527-2730
    2. 2
      A M G - Midwest Heart - Downers Grove
      3825 Highland Ave Ste 400, Downers Grove, IL 60515 Existing Patients: (630) 719-4799
    3. 3
      Advocate Good Samaritan Hospital
      3815 Highland Ave, Downers Grove, IL 60515 Existing Patients: (630) 275-6200
  1. Advocate Medical Group

    1. 4
      Advocate Heart Institute - Washington Street
      801 S Washington St Fl 4, Naperville, IL 60540 Existing Patients: (630) 527-2730

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Dr. Justin Mao, MD
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Dr. Mao's Office & Staff

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Frequently Asked Questions

Dr. Mao frequently treats Cardiac Electrical System Procedures, Cardiac Implantable Device Procedures, and Heart Conditions.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Edward Hospital - Main Campus
  • Elmhurst Hospital - Main Campus
  • SwedishAmerican Hospital