Social Workers / Nursing Advisors
Molly Diedrich, LCSW
Molly Diedrich is a passionate advocate and licensed clinical social worker dedicated to supporting individuals and communities impacted by cancer. For five years, she served as a fundraiser for the Leukemia & Lymphoma Society in San Francisco, where she played a pivotal role in raising over $1 million in 10 weeks—a record-breaking achievement for the Greater Bay Area chapter.
Today, Molly serves adult medical and surgical oncology patients as a clinical social worker, providing compassionate, patient-centered care that reflects her deep understanding of the emotional and physical challenges faced by individuals navigating cancer treatment.
Claudia Cuevas, MSW, LCSW
Claudia is a Licensed Clinical Social Worker dedicated to providing high-quality, patient-centered care to individuals living with cancer and their families. She is deeply committed to developing and enhancing programs that promote quality of life and support the psychosocial well-being of patients and caregivers. Claudia specializes in working with monolingual Spanish-speaking individuals diagnosed with Glioblastoma and their partners. Through close collaboration with the interdisciplinary medical team, she ensures that patients, partners, and families receive comprehensive practical and emotional support throughout the cancer care continuum.
Rong (Ronna) Zhou PMHNP-BC
Psychiatric Mental Health Nurse Practitioner
Department of Supportive Care Medecine - Division of Psychiatry.
She specializes in psycho-oncology and integrative mental health care at City of Hope. She is deeply committed to culturally responsive care and has a special focus on serving Chinese-speaking communities.
Monica Martinez BSN, RN, PHN, PMGT-BC
Clinical Nurse III
Department of Supportive Care Medicine
She is a board-certified pain management nurse with specialized training in the assessment and treatment of complex pain conditions. She is committed to compassionate, evidence-based care and works closely with interdisciplinary teams to improve quality of life for patients experiencing acute and chronic pain.
Sarah de Belen MSN, AGACNP-BC, RN, PHN
Sarah is a board-certified Adult Gerontology Acute Care Nurse Practitioner specializing in hematology-oncology. She began her professional career at City of Hope in 2006. Her nursing career started in 2013 with experience in hematology transplant, clinical research and the ambulatory care setting. Sarah is now a nurse practitioner in the department of Hematology and Hematopoietic Cell Transplantation specializing in the Immune Effector Cell (IEC) program focusing on exciting treatments such as Car-T cell therapy at City of Hope.
Sarah de Belen, MSN, AGACNP-BC