In 2006, Hightower qualified 16 students for the National
HOSA competition in Anaheim, of which all 16 placed top 4 or higher in their respective categories. In addition, 2 students qualified for the FBLA national competition in Nashville, Tennessee. In 2007, Hightower High School qualified 31 students for the National HOSA Conference in Orlando, Florida, the most out of any school in the nation. They will compete in mid-June, 2007. In 2008, Hightower High School qualified 38 students for the National HOSA Leadership Conference in Dallas, Texas. The team earned one gold, nine silver and eight bronze medals. Team members Jonathan Vo and Matthew Lei were also named to the mastery level of the Kaiser Permanente Medical Current Events Roster based on their placement in the top 10 in the United States. In 2010, Hightower High School qualified 34 students for the National HOSA Leadership Conference in Orlando, Florida. The team earned 2 gold, 4 silver, and 2 bronze medals along with 15 other finalists that placed top 10 or higher. Hightower High School originally had a Robotics team, which has placed in several local and statewide competitions. This program has since ended. On the final week of 2015 (Dec 27-Jan 1), the Hightower High School "Hurricane" Marching Band was invited to perform at the 2015 Chick-Fil-A Peach Bowl on New Year's Eve, including a mass band, parade, and other competitions. They returned with (in
Category 3) 3rd place Silver for field show, 1st place Gold for marching percussion, Honorable mention for parade, and Best Drum Major award. In 2019, Hightower High School qualified 9 students for the National HOSA Leadership Conference in Orlando, Florida. The group consisting of Saeed Ahmed, Gayathry James, Gisela Mathew, Yasamine Shehni, Susan Varghese, and Natasha Verghese earned second place in the Secondary-Division event of Public Health Emergency Preparedness. Contender Isabella Gándara received a 'Highest Overall Score' award in the Secondary-Division of the Health Care Issues Exam. ==Feeder patterns==