Licensed clinical psychologist at 9404 Genesee Ave, Suite 245, La Jolla, CA 92037, on the Genesee corridor near UTC Westfield where two other psychiatrists — Glassman Jaga Nath MD and Anoop Karippot, MD at 9834 Genesee — form a three-provider inland cluster serving UCSD campus commuters, Sorrento Valley biotech employees, and residents east of I-5. Dr. Katie Erreca's Google listing includes her California psychology license number (PSY25101), a transparency signal that most La Jolla mental health practitioners omit from their business names. The Genesee corridor draws a patient base geographically distinct from the coastal Village core — professionals who want psychiatric and psychological care near the I-5/La Jolla Village Dr interchange without driving into the congested beach neighborhoods. Bales Psychology Clinic on Holiday Ct handles the formal neurodevelopmental testing — ADHD, autism, learning disorders — that therapy-focused psychologists like Erreca refer out when a patient's presentation requires diagnostic evaluation beyond clinical interview.