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    Dr. Diehl's Overview

    Dr. Diehl graduated from the Georgetown University School of Medicine in 1975. He works in Durham, NC and 3 other locations and specializes in Hematology/Oncology and Medical Oncology. Dr. Diehl is affiliated with Duke University Hospital and Durham VA Medical Center.

    Dr. Diehl's Experience

    Years in Practice: 42

    Procedures Performed by Dr. Diehl

    Dr. Diehl's Specialties

    Hematology/Oncology, Medical Oncology

    Dr. Diehl's Education & Training

    Medical School: Georgetown University School of Medicine; Graduated 1975

    Dr. Diehl's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Diehl's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS NC Blue Select
    • BCBS NC BlueOptions
    • CIGNA Open Access Plus
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    Dr. Diehl's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

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    Dr. Diehl's Hospital Affiliations

    Office Locations