Innovent Oncology is recognized as being staffed by... Innovent Oncology is recognized as being staffed by oncology-certified nurses Oncology Nursing Certification Corporation recognizes Innovent Oncology as having more than 50% of the nursing staff be oncology-certified. Yolanda Caddick, Melissa Jameson, Cindy Taniguchi and Pam Walker collectively have over 30 years of oncology-certified nursing which means they meet or exceed certain requirements for practice in cancer care and demonstrate knowledge of this specialty through testing. The certification also validates that a nurse’s knowledge is up to date as, it is based on current professional practices.