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John Deleon

Oncology

John Deleon, MD

Southbury, CT

Dr. John Deleon, MD is a Diagnostic Radiologist who practices in Middlebury, CT. He is 64 years old and has been practicing for 33 years.

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Credentials

Years in Practice

30+ years

Peer Recognition

  • HealthgradesHealthgrades Honor Roll

Clinical Focus

Subspecialties

Radiation Oncology

Conditions & Treatments

Cancer SurgeryRadiation Therapy

Insurance(s) Accepted

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

  • Waterbury Hospital

Conditions Dr. Deleon treats

Insurance accepted

Frequently asked

Does Dr. Deleon accept Cigna insurance?
John Deleon's public profile lists Cigna, ConnectiCare, and Curative plus 7 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Deleon practice?
John Deleon practices in Southbury, CT with hospital affiliations including Waterbury Hospital.
What does Dr. Deleon specialize in?
John Deleon is a board-certified oncology specialist with focus areas in Radiation Oncology.
How long has Dr. Deleon been practicing?
John Deleon has 33+ years of clinical experience in oncology.

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