Colleen Ejak, RHIA
Coding and classification
Colleen Ejak, RHIA, CCS, CCDS-O, has more than 25 years of progressive technical and managerial experience in the field of health information management. Colleen has worked as a hospital coder and professional coder, coding supervisor, director of professional coding, director of clinical documentation integrity, and senior director of coding compliance. As a consultant, Colleen provides advisory services for ambulatory CDI, clinical coding and revenue cycle management to 3M clients.