Mary E. Otten, MSN, CPNP, has been a pediatric nurse at Cincinnati Children's Hospital Medical Center for 25 years. She worked as an RN for the first 22 years and then as a CPNP for the last 3 years.

Ms. Otten worked in various areas of Cincinnati Children's. She worked in medical surgery as a staff nurse, in the PACU as a staff nurse and clinical coordinator, in general surgery as a CPNP, and currently with Anesthesia as a CPNP.