Before you dine, check the sign.

IN N' OUT BURGER #20

4242 ROSEMEAD BLVD, ROSEMEAD, CA, 91770

Health Inspection Grade A

Score: 96

Official health department data. Inspected 2026-07-16; refreshed 2026-10-13. May lag the official record. Check the official source

1 findings at the latest imported inspection (2026-07-16); criticality unavailable. These dated findings do not mean the establishment failed overall or that issues remain unresolved.

Inspection history and recorded findings

Inspection results are separate from diner opinions. Favorable overall ratings do not negate individual findings.