Get to know our staff and their departments
Administrative Staff
Maria Madrigal Shaffer
- MBA, CMPE
Executive Director
Scott Donoho
Operations Director
Danielle Barry - MBA
Business Office Director
Helen San Sebastian
RN, BSN, OCN
Clinical Operations Manager
Michelle Wood
Pharmacy Supervisor
Diane Riojas
Radiation Coordinator/Clerical Supervisor
Suzanne Sobenes
Lead Clinical Lab Scientist
Anna Handy
Medical Assistants' Lead
Donna Oreizi, MSW
Medical Social Worker
Nursing Staff
Louise, OCN
Esther, OCN
Jemely
Jane, OCN
Candi, OCN
Eleanor, OCN
Dee, OCN
Rachel, OCN
Heather
Hanna
Clinical Leads Staff
Michelle Wood
Pharmacy Supervisor
Diane Riojas
Radiation Coordinator/Clerical Supervisor
Esther Esparza
Phlebotomy Lead
Anna Handy
Medical Assistants' Lead
Chrislyn Brodeur
Project Corridinator
Donna Oreizi, MSW
Medical Social Worker
Radiation Oncology Team
Gopi Solaiappan, PhD
Physicist
Martin Macias
Dosimetrist
Fernando Gomez
Chief Radiation Therapist
Charles Hsu
Radiation Therapist
Lan Nguyen
Radiation Therapist
Arlene Lopez
Radiation Therapist
Joanne Robinson
LVN
Bernadette Carmona
LVN
Research Staff
Joyce
Catherine
Christyn
Kimberly