Clinical Laboratory Scientist Jobs at Quest Diagnostics with Visa Sponsorship

Quest Diagnostics hires Clinical Laboratory Scientists across its national network of patient service centers and reference labs, sponsoring work visas for qualified candidates who hold ASCP certification or equivalent credentials. If you're targeting a lab science role here, the company has a consistent track record of supporting foreign national hires through multiple visa pathways.

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Overview

Open Jobs67+
Top Visa TypeGreen Card
Work Type100% On-site
Top LocationSan Juan Capistrano, CA
Most JobsQuest Diagnostics

Showing 5 of 67+ Clinical Laboratory Scientist Jobs at Quest Diagnostics jobs

Quest Diagnostics
Medical Laboratory Scientist Group Lead
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Quest Diagnostics
Added 2d ago
Medical Laboratory Scientist Group Lead
Quest Diagnostics
Farmington Hills, Michigan
Allied Health
Clinical Support
Healthcare Administration
Laboratory Science
Medical Assistant
On-Site
3+ yrs exp.
Bachelor's
10,000+

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Quest Diagnostics
Medical Laboratory Scientist II
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Quest Diagnostics
Added 4d ago
Medical Laboratory Scientist II
Quest Diagnostics
Seattle, Washington
Allied Health
Clinical Support
Healthcare Administration
Laboratory Science
$44/hr - $47/hr
On-Site
1+ yr exp.
Associate's
10,000+

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Quest Diagnostics
Medical Laboratory Scientist Trainee
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Quest Diagnostics
Added 4d ago
Medical Laboratory Scientist Trainee
Quest Diagnostics
Lewisville, Texas
Allied Health
Clinical Support
Laboratory Science
$20.00/hr
On-Site
Bachelor's
10,000+

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Quest Diagnostics
Medical Laboratory Scientist I
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Quest Diagnostics
Added 1w ago
Medical Laboratory Scientist I
Quest Diagnostics
Roanoke, Virginia
Allied Health
Clinical Support
Laboratory Science
$24.03/hr
On-Site
1+ yr exp.
Bachelor's
10,000+

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Quest Diagnostics
Medical Laboratory Scientist II - Generalist
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Quest Diagnostics
Added 2mo ago
Medical Laboratory Scientist II - Generalist
Quest Diagnostics
Dearborn, Michigan
Allied Health
Healthcare Administration
Clinical Support
Laboratory Science
On-Site
1+ yr exp.
Associate's
10,000+

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Tips for Finding Clinical Laboratory Scientist Jobs at Quest Diagnostics Jobs

Verify Your ASCP Certification Before Applying

Quest Diagnostics hiring managers screen for ASCP Board of Certification credentials early in the process. If your foreign laboratory credentials aren't yet evaluated, pursue an ASCP international equivalency review before submitting applications to avoid automatic disqualification.

Target High-Volume Quest Reference Lab Locations

Quest operates large regional reference laboratories in cities like Chantilly, Wood Dale, and Lenexa that process high specimen volumes and hire Clinical Laboratory Scientists more consistently than smaller patient service centers. Prioritizing these sites improves your odds of finding an active sponsorship-ready opening.

Clarify Sponsorship Scope During Initial Recruiter Contact

Quest sponsors multiple visa categories for Clinical Laboratory Scientists, but not every hiring manager knows which pathway applies to your situation. Ask the recruiter directly whether the role is eligible for your specific visa type before investing time in the full interview process.

Understand How TN Status Applies to Lab Scientists

Canadian and Mexican nationals can qualify for TN status as a Clinical Laboratory Scientist, but the DOL's USMCA occupational list requires the role to involve qualifying laboratory work. Confirm your specific job duties align with the defined TN category before your employer initiates the process.

Plan for PERM Timing If Targeting a Green Card

If Quest sponsors your EB-2 or EB-3 Green Card, the PERM labor certification process through DOL typically takes 12 to 18 months before your I-140 petition can even be filed. Factor this into your overall immigration timeline, especially if your current nonimmigrant status has an expiration date approaching.

Browse Open Lab Scientist Roles on Migrate Mate

Clinical Laboratory Scientist openings at Quest Diagnostics that include visa sponsorship are filterable by visa type and location. Use Migrate Mate to identify which specific Quest locations are actively hiring for your visa category rather than applying broadly across the company's full job listing database.

Clinical Laboratory Scientist at Quest Diagnostics jobs are hiring across the US. Find yours.

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Frequently Asked Questions

Does Quest Diagnostics sponsor H-1B visas for Clinical Laboratory Scientists?

Yes, Quest Diagnostics sponsors H-1B visas for Clinical Laboratory Scientist roles. The role typically qualifies as a specialty occupation because it requires at least a bachelor's degree in medical laboratory science or a closely related field. ASCP certification is generally expected alongside your degree, and Quest's legal team handles the H-1B petition filing through USCIS once you have an offer in hand.

How do I apply for Clinical Laboratory Scientist jobs at Quest Diagnostics?

You can find Clinical Laboratory Scientist openings on Quest Diagnostics' careers portal, filtering by location and job category. For roles that include visa sponsorship, Migrate Mate lets you browse and filter Quest positions specifically by visa type, which saves time compared to reviewing each listing individually. Once you identify a role, apply directly through Quest's portal and flag your sponsorship needs early in the recruiter screening call.

Which visa types does Quest Diagnostics commonly use for Clinical Laboratory Scientists?

Quest Diagnostics supports H-1B, TN, F-1 OPT, and F-1 CPT for Clinical Laboratory Scientists, along with EB-2 and EB-3 immigrant visa pathways for permanent residence. TN is available to Canadian and Mexican nationals whose role duties align with the USMCA occupational list. F-1 OPT is common for recent graduates completing their STEM optional practical training period before transitioning to H-1B sponsorship.

What qualifications does Quest Diagnostics expect for Clinical Laboratory Scientist roles?

Quest generally requires a bachelor's degree in clinical laboratory science, medical technology, or a closely related discipline, paired with ASCP Board of Certification (or equivalent state licensure where required). Some roles, particularly in specialized areas like microbiology or molecular diagnostics, expect additional certifications or direct bench experience. State licensure requirements vary, so verify the requirements for the specific Quest location you're targeting before applying.

How long does the visa sponsorship process take for a Clinical Laboratory Scientist at Quest Diagnostics?

For H-1B sponsorship, USCIS standard processing runs roughly three to six months after the annual cap lottery in April, with premium processing available to reduce that to 15 business days. F-1 OPT authorization through USCIS takes up to 90 days, so apply early. EB-2 and EB-3 Green Card sponsorship involves PERM labor certification through DOL, which typically adds 12 to 18 months before the immigrant petition stage.

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