La Vista and La Sierra High Schools

If you are a prospective incoming 9th grade student to our iSierra Online Academy Program, or you are coming from a school outside the Fullerton Joint Union High School District, you may need to take Health during the summer session.  If you have been approved to enroll in the iSierra Online Academy, and have already completed the enrollment process, please contact Ms. Gates; 714-447-5503/rgates@fjuhsd.org, to develop your course plan and enroll for summer school.

If you live inside of our school district and would like to enroll in the iSierra Online Academy, have not yet been approved to enroll, or have not completed the enrollment process, please contact Ms. Renee Gates (rgates@fjuhsd.org); 714-447-5503 for assistance.