Doctors Express Oceanside 4171 Oceanside Boulevard Oceanside, California 92056 www.Doctorsexpressoceanside.com (760) 216-6253 Doctors Express is a unique group of walk-In Urgent Care Clinics that devotes itself and its medical teams to respond to the growing need for round-the-clock, immediate healthcare. No appointment or Insurance required. Faster and Cheaper than an Emergency Room!