She is an in-network provider for Medicaid Managed Care, Blue Cross/Blue Shield, and Medi-Cal, as well as other insurance carriers. She studied medicine at the University of Santo Tomas Faculty of Medicine and Surgery. Dr. Tupas completed her residency training at Lincoln Medical and Mental Health Center. She speaks Filipino. Her hospital/clinic affiliations include St. Joseph Hospital (Orange, CA) and Children's Hospital of Orange County (CHOC Children's).