Administrative Assistant Jobs at Quest Diagnostics with Visa Sponsorship

Administrative Assistant roles at Quest Diagnostics support clinical and operational teams across patient service centers, regional labs, and corporate offices. Quest has a consistent track record of sponsoring foreign national employees in administrative functions, making it a practical target for visa-seeking job seekers in healthcare operations.

See All Administrative Assistant at Quest Diagnostics Jobs

Overview

Open Jobs63+
Top Visa TypeGreen Card
Work Type92% On-site
Median Salary$21K
Top LocationOklahoma City, OK
Most JobsQuest Diagnostics

Showing 5 of 63+ Administrative Assistant Jobs at Quest Diagnostics jobs

Quest Diagnostics
Executive Assistant
We won't show you this job again
Quest Diagnostics
Added 1w ago
Executive Assistant
Quest Diagnostics
Tampa, Florida
Administrative & Office Support
Project & Program Management
Project Management
Office Management
Executive Assistant & Personal Assistant
On-Site
5+ yrs exp.
Associate's
10,000+

Have you applied for this role?

Give feedback about this job
Min 10 characters (0/10)
Quest Diagnostics
Assistant Admin
We won't show you this job again
Quest Diagnostics
Added 2w ago
Assistant Admin
Quest Diagnostics
San Juan Capistrano, California
Administrative & Office Support
Office Management
$27/hr - $32/hr
On-Site
2+ yrs exp.
High School
10,000+

Have you applied for this role?

Give feedback about this job
Min 10 characters (0/10)
Quest Diagnostics
Client Service Assistant
We won't show you this job again
Quest Diagnostics
Added 2mo ago
Client Service Assistant
Quest Diagnostics
Oklahoma City, Oklahoma
Customer Service & Support
Administrative & Office Support
Customer Service
On-Site
High School

Have you applied for this role?

Give feedback about this job
Min 10 characters (0/10)
Quest Diagnostics
Lab Assistant II
We won't show you this job again
Quest Diagnostics
Added 2d ago
Lab Assistant II
Quest Diagnostics
Brookfield, Wisconsin
Allied Health
Healthcare Administration
Laboratory Science
$17.20/hr
On-Site
1+ yr exp.
High School
10,000+

Have you applied for this role?

Give feedback about this job
Min 10 characters (0/10)
Quest Diagnostics
Lab Assistant I
We won't show you this job again
Quest Diagnostics
Added 1w ago
Lab Assistant I
Quest Diagnostics
Newtown Square, Pennsylvania
Allied Health
Healthcare Administration
Laboratory Science
$17.20/hr
On-Site
High School
10,000+

Have you applied for this role?

Give feedback about this job
Min 10 characters (0/10)

See all 63+ Administrative Assistant Jobs at Quest Diagnostics

Sign up for free to unlock all listings, filter by visa type, and get alerts for new Administrative Assistant Jobs at Quest Diagnostics.

Get Access To All Jobs

See all 63+ Administrative Assistant at Quest Diagnostics jobs

Sign up for free to unlock all listings, filter by visa type, and get alerts for new Administrative Assistant at Quest Diagnostics roles.

Get Access To All Jobs

Tips for Finding Administrative Assistant Jobs at Quest Diagnostics Jobs

Tailor your resume to healthcare administration

Quest Diagnostics administrative roles often require familiarity with medical terminology, scheduling systems, and HIPAA compliance. Highlight any experience with electronic health records, patient-facing coordination, or laboratory support to stand out from general administrative applicants.

Verify your OPT or CPT timeline early

If you're on F-1 status, confirm your OPT expiration date before applying. Quest's hiring process for administrative roles can take several weeks, and you need sufficient work authorization remaining to bridge to an H-1B filing without a gap.

Target patient service center and regional openings

Quest operates hundreds of patient service centers nationally, and administrative openings outside major metros often attract fewer applicants. Roles in regional or suburban locations can move faster through the offer stage, giving you more lead time for sponsorship paperwork.

Ask recruiters about H-1B filing timelines directly

USCIS H-1B cap registration opens each March for an October 1 start date. When you reach the offer stage, confirm whether Quest's in-house immigration team or an outside firm handles filings, so you can align your start date expectations accordingly.

Use Migrate Mate to filter open roles by visa type

Quest posts administrative positions across dozens of locations simultaneously. Use Migrate Mate to filter specifically for Quest Diagnostics roles that align with your visa category, so you're only spending time on positions where sponsorship is a realistic outcome.

Understand how PERM applies to administrative roles

EB-2 and EB-3 green card sponsorship for administrative positions requires DOL PERM labor certification, which documents that no qualified U.S. worker was available for the role. Ask your hiring contact whether Quest has a defined policy for initiating PERM for administrative staff.

Administrative Assistant at Quest Diagnostics jobs are hiring across the US. Find yours.

Find Administrative Assistant at Quest Diagnostics Jobs

Frequently Asked Questions

Does Quest Diagnostics sponsor H-1B visas for Administrative Assistants?

Yes, Quest Diagnostics has a demonstrated history of sponsoring H-1B visas for employees in administrative functions. If you receive an offer, Quest's HR and immigration team will coordinate the H-1B petition process, including Labor Condition Application filing with the DOL. Confirm sponsorship eligibility during the offer stage, as individual location policies can vary.

Which visa types are commonly used for Administrative Assistant roles at Quest Diagnostics?

H-1B is the most common work visa pathway for administrative professionals at Quest. F-1 OPT and CPT are also supported for students already in the pipeline. TN classification may apply for Canadian and Mexican nationals in qualifying administrative roles. For longer-term sponsorship, Quest has also supported EB-2 and EB-3 Green Card pathways for eligible employees.

What qualifications are expected for Administrative Assistant roles at Quest Diagnostics?

Most Quest administrative roles require at minimum a high school diploma or associate degree, with preference given to candidates who have experience in healthcare, medical office, or laboratory environments. Proficiency in scheduling software, Microsoft Office, and knowledge of HIPAA compliance protocols are commonly listed requirements. Prior experience in a clinical or patient-services setting is a strong differentiator.

How do I apply for Administrative Assistant jobs at Quest Diagnostics?

You can browse and apply for Administrative Assistant positions at Quest Diagnostics through Migrate Mate, which filters openings by visa sponsorship type so you can identify roles where your work authorization status is supported. Applications typically require a current resume and may include a pre-screening questionnaire about work authorization status before reaching the interview stage.

How do I plan my timeline when targeting an Administrative Assistant role at Quest Diagnostics?

If you're pursuing H-1B sponsorship, align your job search with the USCIS cap registration window, which opens in March each year for an October 1 start. For OPT holders, apply at least three to four months before your authorization expires to allow time for hiring, onboarding, and petition preparation. TN and EB-based pathways have different timelines and should be confirmed with Quest's immigration contacts post-offer.

See which Administrative Assistant at Quest Diagnostics employers are hiring and sponsoring visas right now.

Search Administrative Assistant at Quest Diagnostics Jobs