Dr. John Denefrio, MD

Dr. John Denefrio, MD

Oncology  |  
Male  |  
Age 70
Dr. John Denefrio, MD is an oncology doctor who practices in Blauvelt, NY. He is 70 years old and has been practicing for 44 years.

1 Avis Ct

Blauvelt, NY 10913

Contact Information

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Dr. Denefrio's Experience

Dr. Denefrio's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Oncology
  • Board certified in Internal Medicine and Medical Oncology
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Oncology
  • Medical Oncology

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Tufts Univ Sch Of Med
    Medical School | Graduated 1973
  • Michael Reese Hospital and Medical Center
    Internship Hospital | Completed 1974
  • Michael Reese Hospital and Medical Center
    Residency Hospital | Completed 1976
  • University Of Miami Hospital
    Fellowship Hospital | Completed 1978

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Denefrio has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Denefrio does not have any memberships or affiliations listed. If you are Dr. Denefrio and would like to add memberships or affiliations, please update your profile.

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