Dr. Shaum obtained her medical school training at Northwestern University, Feinberg School of Medicine and performed her residency at a hospital affiliated with the University of California, Los Angeles (UCLA). Areas of expertise for Dr. Shaum include esophageal cancer, bladder cancer, and anal cancer. She has received a 4.0 out of 5 star rating by her patients. Dr. Shaum is in-network for Anthem, Blue Cross/Blue Shield, and Blue Shield, in addition to other insurance carriers. Awards and/or distinctions she has received include Southern California Super Doctors; Preeminent Women's Health Doctors; and Top Women Southern California Super Doctors. She speaks Spanish. Her professional affiliations include Cedars-Sinai and Providence Saint John's Health Center. She welcomes new patients.