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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. John Elefteriades is Good. Dr. Elefteriades has been reviewed by 23 patients who have provided 7 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.7
Courteous Staff 3.9
Accurate Diagnosis 4.3
Bedside Manner 4.1
Spends Time with Me 4.0
Follows Up After Visit 3.7

Specialties & Research

Dr. John Elefteriades, MD is board certified in Thoracic Surgery (Cardiothoracic Vascular Surgery).

  • He has special expertise in 26 areas:
  • Abdominal Aortic Aneurysm
  • Aortic Aneurysm
  • Aortic Diseases
  • Aortic Rupture
  • Aortic Valve Insufficiency
  • Blood Vessel Prosthesis Implantation
  • Cardiac Surgical Procedures
  • Cardiomyoplasty
  • Cardiopulmonary Bypass (CPB)
  • Coronary Artery Bypass (Heart Bypass)
  • Coronary Disease
  • Heart Aneurysm
  • Heart Disease (Myocardial Ischemia)
  • Heart Failure
  • Heart Transplantation
  • Heart Valve Diseases
  • Heart-Lung Transplantation
  • Hematoma
  • Intraoperative Complications
  • Ischemia
  • > Show all expertise

Education & Awards

Dr. Elefteriades graduated from Yale University, New Haven. He has 7 awards.

One of America's Leading Experts on:
Aortic Aneurysm
Aortic Diseases
Aortic Rupture
Blood Vessel Prosthesis Implantation
Coronary Artery Bypass
Thoracic Aortic Aneurysm
Castle Connolly America's Top Doctors® (2002 - 2008, 2010 - 2015)


Dr. Elefteriades has 4 hospital affiliations:

  • Yale-New Haven Hospital 
  • Hospital Of St Raphael 


  • Greek
  • French

> > > > Dr. John Elefteriades, MD

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Additional Information
Dr. John A Elefteriades MD is a male Cardiothoracic Surgeon, has 36 years of experience and practices in Thoracic Surgery and Cardiothoracic Vascular Surgery.
Where does Dr. John A. Elefteriades practice?
Dr. John Elefteriades has 2 office locations.
Dr. John Elefteriades practices Thoracic Surgery and Cardiothoracic Vascular Surgery near New Haven, CT.
See New Haven Surgeons.