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    Dr. Mcmahon's Overview

    Dr. Mcmahon graduated from the Lake Erie College of Osteopathic Medicine, Erie Campus in 2004. He works in Sewell, NJ and 1 other location and specializes in Gastroenterology. Dr. Mcmahon is affiliated with Kennedy University Hospital-Stratford.

    Dr. Mcmahon's Experience

    Years in Practice: 13

    Dr. Mcmahon's Specialties

    Gastroenterology

    Dr. Mcmahon's Education & Training

    Medical School: Lake Erie College of Osteopathic Medicine, Erie Campus; Graduated 2004

    Dr. Mcmahon's Rating

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    Overall Rating

    Physician

    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Mcmahon's Accepted Insurance

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

    • Aetna Signature Administrators PPO
    • Amerihealth Local Value Network - EPO - PPO MRF
    • Amerihealth Local Value Network EPO POS + PPO
    • Amerihealth Local Value Network HMO HMO + POS
    • Amerihealth Regional Pref Ntwk EPO POS + PPO
    • Amerihealth Regional Pref Ntwk HMO HMO + POS
    • Amerihealth Regional Preferred Network HMO, HMO+, POS, POS+ MRF
    • BCBS Blue Card PPO
    • CIGNA HMO
    • CIGNA Open Access Plus
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    Dr. Mcmahon's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

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    Dr. Mcmahon's Hospital Affiliations

    Office Locations