She accepts Anthem, Blue Cross/Blue Shield, CIGNA Plans, and more. Dr. McKenna attended medical school at the University of California, Los Angeles (UCLA), David Geffen School of Medicine. Her residency was performed at a hospital affiliated with the University of California, San Francisco (UCSF). Dr. McKenna speaks Spanish. Her hospital/clinic affiliations include Sutter Medical Network, Mills-Peninsula Medical Group (MPMG), and Mills-Peninsula Physician Network.