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    Dr. Conrad J. Castellino, MD

    Internal Medicine

    • (209) 383-4028

    Dr. Castellino's Overview

    Dr. Castellino graduated from the Dow Medical College, Karachi, Pakistan in 1986. He works in Merced, CA and specializes in Internal Medicine. Dr. Castellino is affiliated with Dominican Hospital.

    Dr. Castellino's Experience

    Years in Practice: 30

    Dr. Castellino's Specialties

    Internal Medicine

    Dr. Castellino's Education & Training

    Medical School: Dow Medical College, Karachi, Pakistan; Graduated 1986

    Dr. Castellino'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. Castellino'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 Advantage PPO Preferred DirectAccess Plus
    • View More

    Dr. Castellino's Office Information & Appointments

    Office Locations

    Conrad J Castellino MD

    520 W 27th St
    Merced, CA 95340
    (209) 383-4028


    Office Hours and Information

    Fax: (209) 383-4062

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 5:00 PM
    Tuesday 8:00 AM - 5:00 PM
    Wednesday 8:00 AM - 5:00 PM
    Thursday 8:00 AM - 5:00 PM
    Friday 8:00 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

    Other Physicians in Dr. Castellino's Practice

    • Not Available

    Dr. Castellino's Hospital Affiliations

    Office Locations

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