Hi there, Does your hospital have an oncology unit? If so, your best option is to transfer units so you can get some experience. Once you have at least a thousand hours of oncology experience, you can sit for the OCN certification exam. OCN® Certification Most hospital-based oncology units send their nurses for chemotherapy administration training, and you aren't expected to have this training before being hired. If your hospital doesn't have a dedicated oncology unit, do they have an infusion center? This is another place to get oncology experience although I think the inpatient side is a better place to start. Congratulations on wanting to become an oncology nurse - you can't find a better patient population to work with. Make sure you continue to take care of yourself though (exercise, meditation, yoga, whatever) becauseboncology can take an emotional toll. -Cristin, RN-OCN