Compassionate Cancer Care Inc, serving Orange County and the Inland Empire


Dr. Steven Yu is board certified in Medical Oncology, Hematology, and Internal Medicine. He graduated from Washington University In St. Louis with a bachelor’s degree in Economics. Before attending medical school, Dr. Yu was vice president of a startup pharmaceutical company in Beijing. Dr. Yu then attended medical school at the Medical University of South Carolina where he had an opportunity to serve as a congressional health fellow in Washington, D.C for the Office of Majority Whip.


Dr. Yu completed his residency in Internal Medicine at the University of Southern California and fellowship in Hematology/ Oncology at the University of Southern California, Keck School of Medicine. He has numerous publications in prostate cancer, urothelial cancer, kidney cancer, cervical cancer, colorectal cancer, breast cancer, hematologic disorders, and received a research award in 2017. Many research abstracts he was involved with have been presented at American Society of Clinical Oncology, European Society for Medical Oncology, and the San Antonio Breast Cancer Symposium meetings. Dr. Yu has been a consultant for Reuters News Organization. In 2019, Dr. Yu was profiled in the USC Alumni Newsletter. (Link) 


Dr. Yu has special interests in assisting in medical missions and traveled to Port-au-Prince, Haiti after the devastating 2010 Haiti Earthquake and volunteered at children's hospitals abroad.

Steven S. Yu, M.D.

Haresh S. Jhangiani, MD., FACP., MBA

Dr. Jhangiani holds many privileged Institutional and Medical Center positions throughout Orange County, Los Angeles County and Riverside County.


Anas Raowas, M.D.

Dr. Raowas attended the University of Damascus Medical School, graduating at the top of his class with the highest honors and scoring in the top 1% on the US Medical Licensing Exams.

Rehana S. Baqai, M.D.

Dr. Baqai is certified by the American Board of Medical Oncology. She is Fellowship trained in Oncology and Hematology at the University of California, Irvine.

Steven Yu, M.D.

Dr. Steven Yu was vice president of a startup pharmaceutical company in Beijing, China before attending medical school at the Medical University of South Carolina

Evangeline A. Reyes, M.D.

Dr. Reyes is a board certified hematologist/oncologist with an established practice in Corona and Riverside over the past 12 years.

Peyman Salimi Tari, M.D.

Dr. Salimi-Tari graduated from UC Berkeley with a bachelor’s degree in Biology and a bachelor’s degree in Near Eastern Studies before attending medical school. 

Eric Lee, M.D., Ph.D

Dr. Lee grew up in San Francisco. He attended UC Davis where he majored in neurobiology, physiology and behavior before attending the University of Illinois at Urbana-Champaign where he earned his medical degree and doctorate in biophysics and computational biology.

Brian S. Choi, M.D.

Dr. Choi is originally from South Korea, but grew up in the suburbs of Chicago, Illinois, after he and his family immigrated to the U.S.

Janet Pan, M.D. 

Dr. Pan joined Compassionate Cancer Care, Inc. in 2012. She was born and raised in Sacramento, California and completed her undergraduate studies at the University of California, Los Angeles

Derrick Su, M.D.

Dr. Su was born and raised in San Jose, California. He attended Boston University as part of the Seven-Year Accelerated Liberal Arts and Medical Education program.

Laxmi Iyer, M.D., M.P.H.

Dr. Iyer earned her medical degree from Byramjee Jeejeebhoy Medical College in Pune, India, which is one of the country’s premier medical institutions. She completed a Master’s degree in Public Health at the University of Texas School of Public Health