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Dr. John Dongas, MD

Dr. John Dongas, MD

Age 69 Cardiology M
(7) 7 reviews
Accepting New Patients


Dr. John Dongas, MD is a Cardiology Specialist in New Lenox, IL. Dr. Dongas completed a residency at Aurora Sinai Medical Center. They currently practice at Duly Health And Care and are affiliated with AMITA Health Saint Joseph Medical Center Joliet, Morris Hospital and Healthcare Centers and Silver Cross Hospital. Dr. Dongas is board certified in Cardiovascular Disease and accepts accepts multiple insurance plans.


  • Aurora Sinai Medical Center, Residency Hospital — 1982
  • Cleveland Metropolitan General Hospital, Internship Hospital — 1980
  • Rush Medical College, Medical School — 1979

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health
  • HAP Insurance
  • Humana
  • MultiPlan

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Compare with other Cardiology Specialists

Compare Dr. Dongas with our nearby Cardiology Specialists at Cleveland Clinic
These providers are on the medical staff of Cleveland Clinic
These providers are on the medical staff of Cleveland Clinic.

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Feb 09, 2018
Dr. Dongas has been our family's cardiologist for years. When I started to have symptoms, I can tell you that at least 3 other doctors told me it was "my age and change of life." Well, no. It was a severe issue that, had I not seen Dr. Dongas, would have caused a massive stroke. His bedside manner is matter-of-fact. He doesn't sugar-coat. He tells me what I need to know, I ask questions, and he answers them. I felt that my heart was in good hands; I'm "fixed" now, and I recommend him highly.
Pat Perrier in Crest Hill, IL — Feb 09, 2018
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Dongas, MD. To arrange an appointment, call the number on Dr. Dongas' profile.

Dr. Dongas frequently treats the following conditions: Cardiomyopathy, Dilated, Heart Disease and Cardiomyopathy. See more on Sharecare.

Dr. John Dongas, MD is affiliated with AMITA Health Saint Joseph Medical Center Joliet, Morris Hospital and Healthcare Centers and Silver Cross Hospital.

Yes, Dr. John Dongas, MD holds board certification in Cardiovascular Disease and Internal Medicine.

Hospital Affiliations

  • AMITA Health Saint Joseph Medical Center Joliet
  • Morris Hospital and Healthcare Centers
  • Silver Cross Hospital


  1. Duly Health And Care

    1. 1
      1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451 (815) 740-1900
  1. Duly Health and Care

    1. 2
      Heartland Cardiovascular Center
      301 Madison St Ste 207, Joliet, IL 60435 (815) 740-1900