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HomeProvidersLaboratory & Diagnostics ServicesCalifornia

Laboratory & Diagnostics Services Companies in California

94 laboratory & diagnostics services companies are listed across 23 cities in California. Browse by city below.

Irvine (14 providers) San Francisco (14 providers) San Diego (10 providers) Sacramento (9 providers) Los Angeles (7 providers) San Jose (7 providers) Fresno (5 providers) Oakland (5 providers) Long Beach (4 providers) Bakersfield (3 providers) Berkeley (2 providers) Burbank (2 providers) Sunnyvale (2 providers) Albany (1 provider) Fremont (1 provider) Glendale (1 provider) Lynwood (1 provider) Penn Valley (1 provider) Redwood City (1 provider) Santa Fe Springs (1 provider) Santa Monica (1 provider) Van Nuys (1 provider) Yuba City (1 provider)

All Laboratory & Diagnostics Services Companies →

Vendor selection across the four practice verticals

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Medical Billing & RCM Credentialing EHR & Practice Software Practice Consulting 2026 Vendor Market Report →

Are you a provider in this category? Sponsored placements are available -- express interest (not an instant purchase).