Dr. Concepcion graduated from University Autonoma de Guadalajara in 1977 and has been in practice for 41 years. He completed a residency at Riverside General Hospital. He currently practices at Rendoll Concepcion MD and is affiliated with Saint Agnes Medical Center. Dr. Concepcion accepts multiple insurance plans including Aetna, Medicare and Humana. In addition to English, Dr. Concepcion's practice supports this language: Spanish.