Laboratory Jobs in Simi Valley, California — August 2026

OneOncology

Hematologist Oncologist - Los Angeles Cancer Network

$400,000 - $450,000/yr

Posted 2 days ago

Hematologist Oncologist Opportunity Los Angeles Cancer Network Simi Valley and San Fernando Valley, CA Job Summary Occupation: Physician Specialty: Hematology/Oncology Clinic Location: Simi Valley and San Fernando Valley, CA Employment: Full-Time | Mon-Fri | Float Setting: Private Practice, Outpatient/Inpatient Board...

Pinnacle Treatment Brand

Medical Assistant

$18 - $21/hr

Posted 3 days ago

Medical Assistant We offer competitive salary, full benefits package, Paid Time Off, and opportunities for professional growth. Pinnacle Treatment Centers is a growing leader in addiction treatment services. We provide care across the nation touching the lives of more than 35,000 patients daily. Our mission is to...

Adventist Health

Clinical Laboratory Scientist, Full-Time Variable Shift

$51 - $70/hr

Posted 20 days ago

Centered in beautiful Southern California, Adventist Health Simi Valley has been one of the area's leading healthcare providers since 1965. We are comprised of a 144-bed hospital, home care services and a vast scope of award-winning services located throughout Ventura County. Simi Valley is a suburban area nestled...

Adventist Health

Laboratory Assistant - Part-Time, Day Shift

$25 - $30/hr

Posted 1 month ago

Centered in beautiful Southern California, Adventist Health Simi Valley has been one of the area's leading healthcare providers since 1965. We are comprised of a 144-bed hospital, home care services and a vast scope of award-winning services located throughout Ventura County. Simi Valley is a suburban area nestled...