Our International Medicine team is dedicated to making your City of Hope journey as comfortable and successful as possible.
Linda Bosserman
Linda Bosserman, M.D.,  Medical Adviser
"I am really excited to add medical direction and input to this amazing Center for International Medicine Team. It is a privilege to help expand our City of Hope expertise in cancer care, clinical research and compassion to patients from around the world."
Linda Bosserman, M.D., brings 30 years of experience as an oncologist and health care practice manager to her role at CIM. She is dedicated to bringing state of the art cancer care to diverse populations, and she hopes to help expand City of Hope's work to reach even more patients, practitioners and health care systems around the world.
Roxanna Man
Roxanna Man, International Patient Service Director
“It is a privilege to help our international patients, families and friends, supporting them through their care journey.“
Roxanna Man, who was born in Hong Kong, is fluent in Chinese and English. She began her career as an oncology nurse, then became a nursing supervisor and administrator, working to create policies that provide the very best patient care and outcomes.

Man joined City of Hope in 2005. With her clinical knowledge, leadership skills and compassion, she strives for her team to provide excellent service experience for our international patients.
Angela Tan

Angela Tan, International Clinical Access Specialist
“It is an honor for me to be a part of the International Medicine Patient service team to bring support, hope and life-changing experience to our international patients.”
Angela Tan, born in China, is fluent in Mandarin and English. She began her career as a cardiac and stroke nurse in 2010. She joined City of Hope in 2015 and worked with the Clinical Trials Research team at City of Hope. She brings in oncology, clinical trial and nursing knowledge, compassion and determination to provide best possible care to every international patient. 
Michael Chu
Michael Chu, Associate Patient Access Coordinator
“I am honored to be part of the CIM team, because it gives me the chance to help and support patients and their families in their most difficult time.”
With his background in nursing and health care administration, 17 years of patient experience working in various facilities with international patients, Michael Chu brings in many insights and ideas in growing and enhancing the current international patient process. Chu speaks fluent Cantonese, Mandarin and English.
Sandy Chen
Sandy Chen, Associate Patient Access Coordinator
“I am so humbled to be a part of our patient service team assisting and supporting our international patients. My goal is to welcome and support you as you seek care here. I will do my best to facilitate and provide a warm and excellent experience throughout your journey at City of Hope.”
Sandy Chen, born and raised in Taiwan, is fluent in Mandarin, Korean and English. She started in medical field at a pediatric clinic in 2010. She has been actively participating in non-profit health organizations as a presenter for health information in both English and Chinese. She brings in positive attitude, warm personality and compassionate care to each international patient at City of Hope.