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Dr. Parker is on Doximity

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  • Office

    505 E Palm Valley Blvd
    Round Rock, TX 78664
    Phone+1 806-433-6940
    Fax+1 505-609-2259

Education & Training

  • New York Presbyterian Hospital (Cornell Campus)
    New York Presbyterian Hospital (Cornell Campus)Residency, Psychiatry, 1976 - 1978
  • New York Presbyterian Hospital (Cornell Campus)
    New York Presbyterian Hospital (Cornell Campus)Residency, Pediatrics, 1974 - 1976
  • Weill Cornell Medicine
    Weill Cornell MedicineClass of 1974

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1976 - 2026
  • CO State Medical License
    CO State Medical License 2013 - 2025
  • NM State Medical License
    NM State Medical License 2022 - 2025
  • TX State Medical License
    TX State Medical License 2001 - 2025
  • American Board of Psychiatry and Neurology Psychiatry

Press Mentions

  • OPRF Confronts Catch-22 — Stress, F’s and More Stress
    OPRF Confronts Catch-22 — Stress, F’s and More StressJuly 9th, 2021

Professional Memberships

Other Languages

  • Spanish