Our Staff
Our specialists in poison information are experienced nurses and pharmacists with backgrounds in mother-child care, emergency, critical care, as well as intensive care nursing. Many of our specialists have completed a certification program created by the American Association of Poison Control Centers.
Our center has 10 board-certified medical toxicologists and 4 toxicology fellows who provide medical backup to the call center staff.
The Oregon Poison Center staff uses their experience, training, an extensive library of medical toxicology literature, as well as computerized resources including: POISINDEX®, Tomes®, Tomes Plus® and Identidex®.
Please visit our Poison Prevention Education page to learn more about our public education, outreach and community-based efforts.
Department Director
Charisse Pizarro-Osilla, R.N., M.S., CSPI
Medical Director
Associate Medical Director
Nurse Manager
Vacant
Administrative Coordinator
Kate Maresh

Nursing & Pharmacy
Unit Charge Leader
Amy Rap, R.N., CSPI
Specialists in Poison Information
Amy, R.N., CSPI
Anne, R.N., SPI
Annie, R.N., CSPI
Beth, R.N., SPI
Bonnie, R.N., CSPI
Destiny, R.N., SPI
Faye, Pharm.D., CSPI
Hope, R.N., CSPI
Jami, R.N., CSPI
Kiersten, R.N., CSPI
Leslie, R.N., SPI
Lisa, R.N., SPI
Lisbeth, R.N., CSPI
Loren, R.N., CSPI
Mallory, R.N., CSPI
Marc, R.N., CSPI
Mary, R.N., CSPI
Mercedes, R.N., SPI
Mike, Pharm.D., CSPI
Miguel, R.N., CSPI
Patricia, R.N., SPI
Roberta, R.N., CSPI
Rose, R.N., SPI
Salwa, R.N., SPI
Samantha, R.N., CSPI
Tonya, R.N., CSPI
Tuan, Pharm.D., SPI
Toxicology
Medical Toxicologists
Rachel Castelli, M.D.
Jen Stephani, M.D.
Toxicology Fellows
Second-year fellows:
First-year fellows:
Public Education
Community Outreach Educator & Web Manager
Jennifer Eskridge, M.P.H., MCHES®