Lisa Wang MD | Hematologist | Oncologist | Whittier, CA

Summary: The Oncology Institute of Hope and Innovation (TOI) is a public medical practice specializing in oncology and hematology, offering comprehensive cancer care and access to clinical trials. Founded in 2007 and headquartered in Cerritos, CA, TOI operates multiple clinics in California with a network that emphasizes value-based, community-based cancer care delivered by over 180 clinicians. While TOI’s primary office locations listed are in Cerritos and Downey, CA, the company focuses on delivering cutting-edge cancer treatment, chemotherapy, and related services in a community setting, with an emphasis on convenient, high-quality care close to home. If you’re seeking cancer care in Whittier specifically, TOI’s California presence suggests proximity via nearby clinics in the greater Los Angeles area; contact TOI directly to confirm a Whittier-specific location or the closest affiliated clinic.

PIH Health Hematology/Oncology in Whittier, CA - Part of PIH Health (formerly Presbyterian Intercommunity Hospital), a nonprofit health system headquartered in Whittier. - Location: Primary care and specialty services including hematology/oncology within the PIH Health network in Whittier, CA. - Network context: PIH Health operates three hospitals in the Los Angeles area (Whittier, Downey, and Los Angeles) with multiple outpatient clinics and services. - About PIH Health: Founded 1959; 2,170+ employees at PIH Health-based operations; nonprofit status; extensive regional health services including cancer care, urgent care, pediatrics, orthopedics, and more. If you’re seeking a hematology/oncology program specifically in Whittier, PIH Health provides oncology services through its Whittier location as part of the broader PIH Health system. For exact clinics, physicians, and appointment options, please visit pihhealth.org or contact the Whittier campus directly.