Office Staff

Maribel Leyva and Maricela Sandoval are the BTC administrative assistants. They will arrange for evaluation of your medical records and imaging studies and can schedule a clinic appointment. They can also assist you with arranging evaluations by other specialists affiliated with the BTC.

Charlene Chaloner, R.N., is our BTC research coordinator and helps oversee all clinical investigations that are conducted at the John Wayne Cancer Institute and Saint John’s Health Center.

Maribel	Charlene

Contact Information:
Maricela Sandoval: sandovalm@jwci.org
Maribel Leyva: leyvam@jwci.org
Charlene Chaloner: chalonerc@jwci.org