John Y. Hu, MD

George G. Miranda, MD, is a dedicated hematologist and oncologist based in Mission Viejo, California, who has been serving the community since 2009. With a focus on building trusting relationships with patients, Dr. Miranda emphasizes education about diagnoses and treatment options to empower individuals in their healthcare journey. Dr. Miranda is affiliated with the Mission Heritage Medical Group and provides care for a wide range of oncology and hematology needs. His compassionate approach and attentiveness have earned him high praise from patients, who appreciate his thoroughness and commitment to their well-being. Generated from the website

MemorialCare Breast Center in Rancho Mission Viejo, Orange County - is devoted to detecting breast cancer early on. Our multi-disciplinary breast care center has state-of-the-art technology including 3D tomosynthesis and DEXA bone density testing.

Dr. Zhaohui L. Arter is a board-certified UCI Health thoracic oncologist. She earned her medical degree at Nanjing Medical University in China. She completed a residency in internal medicine at Tripler Army Medical Center in Hawaii, followed by a fellowship in hematology and oncology at UCI Medical Center in Orange, Calif. Arter has presented at prestigious oncology conferences including AACR, ASCO, and ESMO, earning numerous accolades such as the ASCO Conquer Cancer Merit Award, ESMO Merit Award, and IASLC Education Award. With more than 20 peer-reviewed publications, her clinical interests span targeted therapy, immunotherapy and novel therapeutic agents. Her research focuses on uncovering resistance mechanisms to targeted therapies, with a deep passion for early-phase clinical trials. Arter is committed to translating groundbreaking scientific discoveries into first-in-human studies, advancing the field of oncology.