Dr. John Dongas, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Dongas is offering online scheduling or call the provider’s office for more information.

Dr. John Dongas, MD
Overview of Dr. John Dongas, MD
Dr. John Dongas, MD is a Cardiology Specialist in New Lenox, IL. They specialize in Cardiology, has 44 years of experience, and is board certified in Cardiovascular Disease. They graduated from Rush Medical College and is affiliated with AMITA Health Saint Joseph Medical Center Joliet, Morris Hospital and Healthcare Centers and Silver Cross Hospital.
Dr. Dongas works at




Dr. Dongas' Office Locations
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1
Cardiology1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451 Directions (815) 740-1900
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2
Heartland Cardiovascular Center301 Madison St Ste 207, Joliet, IL 60435 Directions (815) 740-1900
Hospital Affiliations
- AMITA Health Saint Joseph Medical Center Joliet
- Morris Hospital and Healthcare Centers
- Silver Cross Hospital
Experience & Treatment Frequency
View All Accepted Carriers
- Aetna
- Anthem
- Anthem Blue Cross Blue Shield
- Blue Cross Blue Shield
- CareFirst Blue Cross Blue Shield
- Cigna
- First Health
- HAP Insurance
- Humana
- MultiPlan
* Please verify this information when scheduling an appointment.
Ratings & Reviews
How was your appointment with Dr. Dongas?
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.
About Dr. John Dongas, MD
- Cardiology
- 44 years of experience
- English
- 1003864331
Education & Certifications
- Aurora Sinai Medical Center
- Cleveland Metropolitan General Hospital
- Rush Medical College
- Cardiovascular Disease and Internal Medicine
Frequently Asked Questions
Dr. Dongas has an average wait time of 10 – 15 minutes at their office(s).
Dr. Dongas accepts Aetna, Anthem and Anthem Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Dongas has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Dongas works at
Dr. Dongas has seen patients for Cardiomyopathy, Dilated, Heart Disease and Cardiomyopathy, and more. You can see other conditions treated by Dr. Dongas on their profile. Please call the provider’s office to confirm all visit reasons.
7 patients have reviewed Dr. Dongas. The overall rating for this provider is 3.3. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Dongas.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Dongas, there are benefits to both methods. A person calling to schedule an with Dr. Dongas appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.