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Health care

We provide affordable and personalized care

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Understanding coughs: Types, causes and treatments

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Financial

Accounts to help you save and pay for health care expenses

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  • Resources

    Find contribution limits, savings tools, calculators and eligible expenses

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    Find contact information and frequently asked questions

Tax season resources

Get ready for HSA tax season

If you used an HSA this year, the HSA Tax Center offers general information about contributions, eligible expenses and commonly used tax forms — all in one place.

Visit the HSA Tax Center

Pharmacy

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Request refills, track order status, manage billing information and much more.

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John M. David, MD

Please contact to confirm appointment availability

Please contact to confirm appointment availability

Specialty

Radiation Oncology

Languages

English

Seeing patients at

  • Gender

    Male

    Board certifications

    American Board of Radiology

    Licenses

    FL, ME144760

    Employed or contracted

    Contracted

    Network Name

    Optum Florida

    PCP ID

    47730

    NPI

    1538540117

    Hospital affiliations

    Tampa General Hospital

  • Education

    Medical School

    • Wayne State University - School of Medicine

    Residency

    • Cedars-Sinai Medical Center

      Radiology

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