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    Dr. Generoso P. Porciuncula, MD

    Internal Medicine

    • (510) 887-6956

    Dr. Porciuncula's Overview

    Dr. Porciuncula graduated from the University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines in 1971. He works in Hayward, CA and specializes in Internal Medicine. Dr. Porciuncula is affiliated with Saint Rose Hospital.

    Dr. Porciuncula's Experience

    Years in Practice: 45

    Dr. Porciuncula's Specialties

    Internal Medicine

    Dr. Porciuncula's Education & Training

    Medical School: University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines; Graduated 1971

    Dr. Porciuncula's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Porciuncula'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 HMO Deductible Plan CA only
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • Anthem BC Pathway X PPO Tiered
    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA California Care Large Group HMO
    • View More

    Dr. Porciuncula's Office Information & Appointments

    Office Locations

    Generoso P Porciuncula MD

    1251 W Tennyson Rd Ste 4
    Hayward, CA 94544
    (510) 887-6956


    Office Hours and Information

    Fax: (510) 887-2493

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 9:00 AM - 5:00 PM
    Tuesday 9:00 AM - 5:00 PM
    Wednesday 9:00 AM - 1:00 PM
    Thursday 9:00 AM - 5:00 PM
    Friday 9:00 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

    Other Physicians in Dr. Porciuncula's Practice

    • Not Available

    Dr. Porciuncula's Hospital Affiliations

    Office Locations

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