Quest Diagnostics
Lab Services • Wenatchee, WA • Since 1967
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
- Quest Diagnostics is a Fortune 500 American clinical laboratory company (NYSE: DGX) founded in 1967, headquartered in Secaucus, NJ. - It operates in medical and diagnostic laboratories worldwide, with key services in diagnostic testing for cancer, cardiovascular, infectious diseases (including COVID-19), neurological disorders, and employment/court-ordered drug testing. - Global footprint includes the United States and several international markets; notable office/ HQ at 500 Plaza Drive, Secaucus, NJ. - Financials (high level): annual revenue around $11.0B; market cap about $14.4B; ~14,319 employees (YoY growth noted). For Wenatchee, consider checking Quest Diagnostics’ online location finder or contacting wellness@questdiagnostics.com or +1 866-697-8378 for exact nearest facility.
Services Offered
Team
Insurance & Payment
Not published.
Languages Spoken
Not published.
FAQs
What are the hours?
7:30 am-12:00 pm , 1:00 pm-4:30 pm
Is the clinic open on weekends?
Closed
Social Media
Photos
Photos published by Quest Diagnostics showing the lab services practice in Wenatchee, WA.
What Patients Say
Overall sentiment across review platforms: negative
- ComplaintsBoard: 1.3/5 (7 reviews and 492 complaints)
Patients praise
- Some locations report professional and efficient staff members
- Convenience of online appointment scheduling for some users
Common complaints
- Billing and invoicing errors
- Poor customer service and lack of human interaction
- Long wait times and inefficient logistics
- Difficulty resolving complaints and issues
"They closed the receptionist window—there is no human contact at all anymore. Everything is pushed to a machine, and it’s simply not working."
- Trustpilot reviewSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Columbia Valley Community Health Opens Wenatchee Clinic Expanding Youth Mental Health Services - MedicalDevicesPro.com - Mar 10, 2026
- Find a Quest Diagnostics in West Sacramento, | Quest - Jun 16, 2026
- 108 La Casa Via - Walnut Creek, CA | Quest - May 20, 2026
- 2101 Stone Blvd - West Sacramento, CA | Quest - Jun 16, 2026
- 8300 Sierra College Blvd - Roseville, CA | Quest - May 22, 2026
Information sourced from the clinic's website as of July 11, 2026.
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