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    Dr. Margaret L. Co, MD

    Allergy & Immunology

    • (201) 652-7788

    Dr. Co's Overview

    Dr. Co graduated from the University of the Philippines College of Medicine, Manila, Phillipines in 1984. She works in Ridgewood, NJ and specializes in Allergy & Immunology. Dr. Co is affiliated with The Valley Hospital.

    Dr. Co's Experience

    Years in Practice: 32

    Dr. Co's Specialties

    Allergy & Immunology

    Dr. Co's Education & Training

    Medical School: University of the Philippines College of Medicine, Manila, Phillipines; Graduated 1984

    Dr. Co's Rating

    Rate This Doctor

    Overall Rating


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

    Dr. Co's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna Choice POS Open Access
    • Aetna HMO
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Select
    • Aetna Signature Administrators PPO
    • Amerihealth Local Value Network EPO POSPlus PPO
    • Amerihealth Local Value Network HMO HMOPlus POS
    • Amerihealth Regional Pref Ntwk EPO POSPlus PPO
    • View More

    Dr. Co's Office Information & Appointments

    Office Locations

    Margaret L Co MD

    75 N Maple Ave Ste 100
    Ridgewood, NJ 07450
    (201) 652-7788


    Office Hours and Information

    Fax: Not Available

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 8:30 AM - 12:30 PM
    Tuesday Closed
    Wednesday 8:30 AM - 12:30 PM
    Thursday Closed
    Friday Closed
    Saturday 9:00 AM - 12:00 PM
    Sunday Closed

    Other Physicians in Dr. Co's Practice

    • Not Available

    Dr. Co's Hospital Affiliations

    Office Locations

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