At Wilshire Oncology, our oncologists provide advanced cancer treatments using the latest medical breakthroughs with a system's approach to disease treatment. From chemotherapy to radiological interventions, you'll find the services you need in a warm atmosphere of caring, compassion and hope.

Medical Oncology & Hematology
Linda D. Bosserman, MD, FACP
Richard C. Horns, Jr., MD
Gargi H. Upadhyaya, MD, FACP
Ben Ebrahimi, MD
Swapnil Rajurkar, MD
Christina H. Yeon, MD
Cary A. Presant, MD, FACP
Frank D. Howard, IV, MD, PhD, FACP
Steven W. Kim, MD
Traci Young, MSN, RN, ONP
Carla Allen, MSN, RN, ONP
Jeff T. Straley, MSN, RN, ONP
Stephanie Hernandez, MSN, RN, AOCNP
Patricia DesLauriers, MSN, RN
Maria Ampudia, PA-C
Raquel Caldera, PA-C

Radiation Oncology
S. Cheong Au, MD
Krupali K. Tejura, MD

Psycho-Oncology
Susan E. Carter, PhD, MFT

Nuclear Oncology
Kousha Zarnegar , MD