Oncology

John Hays, M.D., PH.D.

Dublin, OH

Named to Castle Connolly's Regional Top Doctors list

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Credentials

Years in Practice

21+ years

Peer Recognition

Castle Connolly — Top Doctor
2022-2026 (5 years)

Clinical Focus

Subspecialties

Medical Oncology

Conditions & Treatments

Cancer SurvivorshipChemotherapy

Insurance(s) Accepted

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

Practice Details

Hospital Affiliations

Ohio State University Wexner Medical Center

Conditions Dr. Hays treats

Insurance accepted

Frequently asked

Does Dr. Hays accept Aetna insurance?

John Hays's public profile lists Aetna, Anthem Blue Cross Blue Shield, and Blue Cross Blue Shield plus 5 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Hays practice?

John Hays practices in Dublin, OH with hospital affiliations including Ohio State University Wexner Medical Center.

What does Dr. Hays specialize in?

John Hays is a board-certified oncology specialist with focus areas in Medical Oncology.

How long has Dr. Hays been practicing?

John Hays has 21+ years of clinical experience in oncology.

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