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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).

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Specialties & Research

Dr. John Aruny, MD is board certified in Vascular & Interventional Radiology.

  • He has special expertise in 3 areas:
  • Abdominal Aortic Aneurysm
  • Interventional Radiology
  • Peripheral Vascular Diseases (Peripheral Artery Disease)

Education & Awards

Dr. Aruny graduated from University of Guadalajara, Mexico, San Antonio. He has 2 awards.

Castle Connolly America's Top Doctors® (2009 - 2014)
Castle Connolly Top Doctors: New York Metro Area™ (2010 - 2014)


Dr. Aruny has 2 hospital affiliations:

  • Yale-New Haven Hospital 
  • Yale Medical Group 


  • Spanish

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Additional Information
Dr. John E Aruny MD is a male Interventional Radiologist, has 28 years of experience and practices in Vascular & Interventional Radiology.
Where does Dr. John E. Aruny practice?
Dr. John Aruny has 2 office locations.
Dr. John Aruny practices Vascular & Interventional Radiology near New Haven, CT.
See New Haven Radiologists.