The HMH lab provides comprehensive testing services for all patients, inside the hospital and out. Our certified phlebotomy team has years of experience to make your time in the lab as quick and painless as possible. The lab is fully accredited by the Joint Commission. It is also licensed by the State of California and the federal Health Care Financing Administration. HMH is committed to quality and efficiency in providing test results for its patients and physicians.

HMH's expanded Laboratory hours are:
Monday – Friday 6:30 a.m. – 6:00 p.m.
Saturdays 8:00 a.m. – 5:00 p.m.
Sundays & Holidays 8:00 a.m. – noon

For more information about Lab services, call 707-456-3070