Medical Laboratories locations near Walnut, CA
Showing 1–10 of 10 results
American Clinical Reference Laboratory
📍 701 Brea Canyon Rd Ste 11, Diamond Bar, CA, 91789
📞 909-444-0707
Updated Jul 2026
Quest Diagnostics
📍 750 N Diamond Bar Blvd Ste 110, Diamond Bar, CA, 91765
📞 909-612-4563
Updated Jul 2026
Diagnostic Medical Group
📍 1850 S Azusa Ave Ste 20, Hacienda Heights, CA, 91745
📞 626-913-3095
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