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    Dr. John A. O'connor IV, MD

    Obstetrics & Gynecology

    • (956) 686-6588

    Dr. O'connor IV's Overview

    Dr. O'connor IV graduated from the University of Texas Medical Branch at Galveston in 1988. He works in McAllen, TX and specializes in Obstetrics & Gynecology. Dr. O'connor IV is affiliated with Rio Grande Regional Hospital.

    Dr. O'connor IV's Experience

    Years in Practice: 28

    Dr. O'connor IV's Specialties

    Obstetrics & Gynecology

    Dr. O'connor IV's Education & Training

    Medical School: University of Texas Medical Branch at Galveston; Graduated 1988

    Dr. O'connor IV's Rating

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    Overall Rating


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

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

    • Aenta Ohio Exclusive MC OA w/Pediatric Dental
    • Aetna Choice POS II
    • Aetna Health Network Option Open Access
    • Aetna HMO
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Ohio Exclusive Managed Choice Open Access
    • Aetna Signature Administrators PPO
    • Ambetter from Buckeye Community Health Plan HIX
    • Ambetter Superior Health Plan
    • View More

    Dr. O'connor IV's Office Information & Appointments

    Office Locations

    Landrum Chester & Associates
    Landrum Chester Obstetrics & Gynecology Associates

    222 E Ridge Rd Ste 216
    McAllen, TX 78503
    (956) 686-6588


    Office Hours and Information

    Fax: (956) 682-0759

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:30 AM - 5:00 PM
    Tuesday 8:30 AM - 5:00 PM
    Wednesday 8:30 AM - 5:00 PM
    Thursday 8:30 AM - 5:00 PM
    Friday 8:30 AM - 12:00 PM
    Saturday Closed
    Sunday Closed

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    Dr. O'connor IV's Hospital Affiliations

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