OCN

Medical abbreviation · Healthcare Credential

OCN stands for Oncology Certified Nurse, a healthcare credential abbreviation.

Certification for registered nurses caring for adults with cancer, awarded by the Oncology Nursing Certification Corporation (ONCC). Candidates need RN experience, oncology practice hours and oncology continuing education.

Example: Infusion center RN, OCN, administers chemotherapy and immunotherapy.

Usage notes

ONCC also offers pediatric (CPHON), blood and marrow transplant (BMTCN) and advanced oncology (AOCNP) credentials. Many cancer centers require chemotherapy and immunotherapy training in addition to certification. Renewal is every four years.

Related abbreviations

More healthcare credential abbreviations

• NCLEX – National Council Licensure Examination
• NE-BC – Nurse Executive-Board Certified
• NNP – Neonatal nurse practitioner
• NP – Nurse practitioner
• NREMT – National Registry of Emergency Medical Technicians
• NRP – Nationally Registered Paramedic
• OD – Doctor of Optometry
• OT – Occupational therapist
• OTD – Doctor of Occupational Therapy
• OTR – Occupational Therapist, Registered
• OTR/L – Occupational Therapist, Registered, Licensed
• PA – Physician assistant

See all 122 healthcare credential abbreviations →

Edited by the AbbreviationList.com team. Spotted an error or a missing meaning? Contact us.

This entry is for general education and is not medical advice. Abbreviation use varies between institutions; always confirm in context.