Dr. John Dongas MD Cardiologist

Dr. John Dongas is a cardiologist in New Lenox, Illinois. He is affiliated with multiple hospitals in the area, including Provena Saint Joseph Medical Center and Silver Cross Hospital. He received his medical degree from Rush Medical College and has been in practice for 35 years. He is one of 22 doctors at Provena Saint Joseph Medical Center and one of 52 at Silver Cross Hospital who specialize in Cardiovascular Disease.

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Office Location

See Contact Information

Specialty & Clinical Interests

Cardiologist: General Cardiology

Hospital Affiliation

Provena Saint Joseph Medical Center
High performing in Cardiology & Heart Surgery

Silver Cross Hospital

Education & Medical Training

Case Western Reserve University, MetroHealth
Residency, Internal Medicine, 1979 - 1980

Sinai Samaritan Medical Center
Residency, Internal Medicine, 1980 - 1982

Sinai Samaritan Medical Center
Fellowship, Cardiovascular Disease, 1982 - 1985

Rush Medical College
Class of 1979

Certifications & Licensure

American Board of Internal Medicine
Certified in Cardiovascular Disease

American Board of Internal Medicine
Certified in Clinical Cardiac Electrophysiology

American Board of Internal Medicine
Certified in Internal Medicine

IL State Medical License
Active through 2014

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services

Publications & Presentations

Electrophysiologic mechanisms of functional bundle branch block at onset of induced orthodromic tachycardia in the Wolff-Parkinson-White syndrome. Role of stimulation method.
Lehmann, M. H., Denker, S., Mahmud, R., Tchou, P., Dongas, J., Akhtar, M.

Value of preexisting bundle branch block in the electrocardiographic differentiation of supraventricular from ventricular origin of wide QRS tachycardia.
Dongas, J., Lehmann, M. H., Mahmud, R., Denker, S., Soni, J., Akhtar, M.

Incidence and clinical significance of ventricular fibrillation induced with single and double ventricular extrastimuli.
Mahmud, R., Denker, S., Lehmann, M. H., Tchou, P., Dongas, J., Akhtar, M.

See all 8 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Illinois BlueChoice Select
  • BCBS Illinois PPO
  • CIGNA Open Access
  • Coventry Health Care PPO Platinum
  • Coventry Missouri - HMO/POS
  • Empire BCBS HMO
  • Empire BCBS PPO
  • First Health PPO
  • Great West PPO
  • Health Alliance PPO
  • HealthLink PPO
  • HIP of New York - Select PPO
  • Humana ChoiceCare Network PPO
  • MagnaCare PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • MVP Healthcare PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • Premera BCBS Heritage & Heritage Plus 1
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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