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Laboratory

Fairfield

Hours
Monday through Friday, 8:30 a.m. to 5:30 p.m.
Saturday & Sunday, CLOSED
Holidays, CLOSED

Telephone
Phone: 707-427-4228
Fax: 707-427-4229

Lab Supervisor:
Brenda Birchall

Note: Fairfield Lab is only a draw station. Your INR sample is sent to the Vacaville Lab for processing. This will add two hours to the usual processing time.

Napa

Hours
Monday through Friday, 7 a.m. to 5:30 p.m.
Saturday & Sunday, CLOSED
Holidays, CLOSED
Updated: 06/24/2020

Telephone
Phone: 707-258-4453
Fax: 707-258-4451

Lab Supervisor:
Diane Salazar

Vacaville

Hours
Monday through Friday, 7:30 a.m. to 6 p.m.
Saturday, 7 a.m. to Noon
Sunday, Closed

Holidays, CLOSED (unless otherwise noted)
Monday, December 26, 2022, Normal Hours
Monday, January 16, 2023, 6:30 a.m. to 6 p.m.
Updated: 01/12/2023

Telephone
Phone: 707-624-2350
Fax: 707-624-2341

Lab Supervisor:
Brenda Birchall

Vallejo

Hours
Monday through Friday, 8:00 a.m. to 6 p.m.
Saturday & Sunday  8:00 a.m. to 2 p.m.

Holidays, CLOSED (unless otherwise noted)
Monday, January 16, 2023, 8:00 a.m. to 4:30 p.m.
Updated: 01/12/2023

Telephone
Phone: 707-651-1311
Fax: 707-651-2700

Lab Supervisor:
Jella Ibarra