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    Dr. Eric R. Hahn, MD

    General Surgery, Bariatrician

    • (510) 248-3000

    Dr. Hahn's Accepted Insurance

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

    • Aetna Health Network Option Open Access
    • Aetna HMO
    • Aetna Signature Administrators PPO
    • Kaiser Permanente

    Office Locations

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