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    Peter D. Ambrose, MD


    Dr. Ambrose's Overview

    Dr. Ambrose graduated from the SUNY Upstate Medical University in 1966. He works in Rancho Cucamonga, CA and specializes in Pediatrics. Dr. Ambrose is affiliated with San Antonio Regional Hospital.

    Dr. Ambrose's Experience

    Years in Practice: 51

    Procedures Performed by Dr. Ambrose

    Dr. Ambrose's Specialties


    Dr. Ambrose's Education & Training

    Medical School: SUNY Upstate Medical University; Graduated 1966

    Dr. Ambrose'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. Ambrose's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • Anthem BC Pathway X EPO Network
    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • Blue Cross CA Pathway X PPO
    • Blue Cross CA PPO Prudent Buyer Individual
    • Blue Cross CA PPO Prudent Buyer Large Group
    • View More

    Dr. Ambrose's Office Information & Appointments

    Office Locations

    Rancho Pediatric Associates

    7777 Milliken Ave Ste B130
    Rancho Cucamonga, CA 91730
    (909) 941-7008


    Office Hours and Information

    Fax: (909) 481-6855

    Practice Website: Not Available

    Accepting New Patients: No

    Medicare Accepted: No

    Medicaid Accepted: No

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

    Other Physicians in Dr. Ambrose's Practice

    • Not Available

    Dr. Ambrose's Hospital Affiliations

    Office Locations