prior authorization
Hospital inpatient medical-management routing
Confirm the exact product or service
California
Not researched for this route
During business hours ask for Medical Management — Inpatient Department; after business hours option 3 for the on-call nurse and Medical Director.
Menus can change. No live call verification is claimed.
Hospital inpatient routing only. The same phone also serves the corporate office; this record uses the explicit hospital-routing instructions, not an inferred general outpatient authorization department. Southern California medical group and delegated provider network. Classified as a medical group, not an insurance plan. Verify member assignment and the applicable health-plan delegation.
View source ↗ · Source checked 2026-10-22 · regal home — reviewed role, scope or corroborating channel evidence ↗
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