Gynecologic Oncology Institute Team

Meet YOUR Team

Your team is here to guide you through every step of the way.  From education, prevention and diagnosis, through surgery and personally tailored adjuvant therapies and into survivorship and proactive recurrence prevention, we are here for you. The core members of this team are Dr. Vasilev and Lisa Stern PA.   In addition, you have all the resources available from Providence Saint John’s Health Center and John Wayne Cancer Institute whose practitioners provide tightly coordinated timely team services for your benefit.  Take some time to meet and learn about your core team and available highly experienced independent consultants!

Gynecologic Oncologist

Robotic Surgeon

Integrative Medicine

Physician Assistant

Integrative Mind-Body Specialist

Lisa Chaiken MD

COH Radiation Oncology

Integrative M.I.S. Fellows

Rachelle Park RN BSN OCN

Nurse Navigator

Endometriosis Excision Consultant

Endometriosis Excision Consultant

Robotic Surgery Consultant

Genetics / Prevention Consultant

Saint John’s Nutrition & Dietetics

JWCI Molecular Oncology

carol-nishikubo-md-medical-oncology

Medical Oncology

Sean Fischer MD

Medical Oncology

Grace Chang MD

Medical Oncology

Zolton Horvath

Zolton Horvath

Administrative Assistant

Timothy Kristedja MD

Medical Oncology

Senior Gyn Residents