Samuel Chung
Workers' Comp Surgery: General Doctor in Ontario, CA
● Accepting New WC Patients
Contact & Location
Location: Ontario, CA
Office: 2171 S Grove Ave Ste A
Phone: 909-923-4080
Organization: Concentra Medical Centers the California Medical Provider Network, by selecting your County or City assistance locating a provider or at 1 87-SEDGWICK (1-877-334-9425) = Telehealth provider Directory created: 06/03/2026. directly by using the provider update or by calling