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Laboratory Services

La Paz Regional Hospital has several locations to serve your laboratory needs:

Main Hospital Laboratory

1200 W. Mohave Road, Parker
Routine Laboratory Hours: 7:00 a.m. - 4:30 p.m. Monday thru Friday

Outpatient Center

1200 W. Mohave Road, Parker
Routine Laboratory Hours: 7:00 a.m. - 11:30 a.m. Monday thru Friday
This site is temporarily closed due to the COVID pandemic.

La Paz Medical Services

150 E. Tyson Road, Quartzsite
Routine Laboratory Hours: 7:00 a.m. - 11:30 a.m. Monday and Tuesday

TriValley Medical Center

39726 Harquahala Road, Salome
Routine Laboratory Hours: 7:00 a.m. - 11:30 a.m. Wednesday
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