Catherine Chan, D.O., is a an assistant clinical professor in the Division of Hospital Medicine, Department of Medicine at City of Hope.

John Chan, M.D., is a hemapathologist and co-leader of the hematology malignancies program at City of Hope Cancer Center.

Vincent Chan, M.D., is a pediatrician and hospitalist at City of Hope.

Kevin Chan, M.D., is a urologic surgeon specializing in bladder cancer and surgical treatment of male urinary incontinence.

Twinkle Chandak, M.D., is a pulmonologist in the Division of Pulmonary and Critical Care Medicine, Department of Medicine at City of Hope.

City of Hope's Walter Chang, M.D., is an assistant clinical professor and anesthesiologist in the Department of Anesthesiology.

Jeff Chang, M.D., M.S., is a plastic surgeon specializing in oncologic reconstruction, lower extremity salvage, and lymphedema surgery.

Joseph Chang, M.D., is an anesthesiologist and assistant clinical professor in the Department of Anesthesiology.