John Ross Williamson, APRN-CNP

John Ross Williamson, APRN-CNP, Mercy
Emergency Medicine
Mercy Clinic

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Mercy Emergency Department - El Reno

  • 2115 Parkview Drive
  • El Reno, OK 73036
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About John Ross Williamson, APRN-CNP

  • Specialty
    • Emergency Medicine
  • Graduate/ Masters
    • Georgetown University School of Nursing
  • Board Certification
    • American Academy of Nurse Practitioner-Family Nurse Practitioner
  • Nursing School
    • Southern Nazarene University
  • Mercy Affiliations
    • Mercy Hospital El Reno
    • Mercy Hospital Ada
    • Mercy Hospital Ardmore
    • Mercy Hospital Logan County

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