Today, as one of the world's leading biopharmaceutical companies, Pfizer's purpose is Breakthroughs that change patients' lives: discovering, developing, and delivering medicines and vaccines that address unmet need, earn trust through quality and integrity, and reach patients through strong partnerships across the healthcare system. Territory includes: Victorville, Apple Valley, Hesperia, Rialto, San Bernadino, Fontana, Redlands, Rubidoux, Yucaipa, Pomona, Riverside, Moreno Valley, Corona, Perris, Hemet, Palm Springs, Cathedral City, Indio, Palm Desert, Lake Elsinore, Murrieta Temecula & Mission Viejo.