Clinical Assistant Jobs at Quest Diagnostics with Visa Sponsorship
Clinical Assistant jobs at Quest Diagnostics span nationwide patient service centers and laboratory networks, supporting specimen collection and patient-facing care. The company has an established track record of sponsoring work visas for this role, making it a realistic target if you're navigating F-1 OPT, H-1B visa, or longer-term permanent residency pathways.
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Phlebotomist II Territory - Valrico, FL, Monday to Friday, 5: 00 AM to 4:00 PM, with rotational weekends (hours vary)
Pay range: $21.70+ per hour
Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may be eligible to receive annual performance bonus compensation.
Benefits information:
We are proud to offer best-in-class benefits and programs to support employees and their families in living healthy, happy lives. Our pay and benefit plans have been designed to promote employee health in all respects – physical, financial, and developmental. Depending on whether it is a part-time or full-time position, some of the benefits offered may include:
- Day 1 Medical, supplemental health, dental & vision for FT employees who work 30+ hours
- Best-in-class well-being programs
- Annual, no-cost health assessment program Blueprint for Wellness®
- healthyMINDS mental health program
- Vacation and Health/Flex Time
- 6 Holidays plus 1 "MyDay" off
- FinFit financial coaching and services
- 401(k) pre-tax and/or Roth IRA with company match up to 5% after 12 months of service
- Employee stock purchase plan
- Life and disability insurance, plus buy-up option
- Flexible Spending Accounts
- Annual incentive plans
- Matching gifts program
- Education assistance through MyQuest for Education
- Career advancement opportunities
- and so much more!
Travel within an assigned territory to deliver professional phlebotomy services at assigned Patient Service Centers (PSCs), Client Offices (IOPs), or other sites. Ensure accurate specimen collection, patient identification, and adherence to testing protocols to support high-quality laboratory results. Communicate effectively to create a professional and efficient experience for patients, staff, and clients. Work independently with a consistently low error rate and handle more complex collections and patient/client situations. Demonstrate the Quest 5Cs - Customer First, Care, Collaboration, Curiosity, and Continuous Improvement in all interactions to uphold service and operational excellence.
Quest Diagnostics honors our service members and encourages veterans to apply.
While we appreciate and value our staffing partners, we do not accept unsolicited resumes from agencies. Quest will not be responsible for paying agency fees for any individual as to whom an agency has sent an unsolicited resume.
Equal Opportunity Employer: Race/Color/Sex/Sexual Orientation/Gender Identity/Religion/National Origin/Disability/Vets or any other legally protected status.
Specimen Collection & Processing
- Perform specimen collections following established procedures for a variety of tests, including but not limited to venipuncture and capillary draws. Handle some difficult draws, including pediatric, geriatric, and hard sticks with minimal error.
- Obtain patient identification and signatures to confirm specimen labeling accuracy. Perform data entry as necessary.
- Prepare specimens for transport and testing, including labeling, centrifuging, splitting, and storage as required by test order.
- Research test/client information and confirm and verify all written and electronic orders by utilizing lab technology systems or directory of services.
Patient Experience & Customer Service
- Independently resolves routine patient and client concerns and escalates non-routine issues appropriately.
- Provide strong professional, respectful, and efficient service to all patients and clients. Use verbal and written communication as well as problem-solving skills to complete daily procedures and address patient questions.
- Perform accurate data entry for patient registration, test order entry, and billing information.
- Communicate collection procedures clearly and address patient questions.
- Maintain a clean, orderly, and welcoming collection environment.
- Handle multiple priorities in a high-volume setting.
Site Support and Travel
- Provide coverage across PSC and Client Offices within the assigned territory with minimal notice.
- Ensure that daily activities of the office are completed accurately and on time.
- Maintain reliable transportation and meet travel expectations for the role including having a valid driver license, and clean driving record, if applicable.
Operations & Compliance
- Obtain identification and accurately enter billing information and collect payments when required, following corporate policies.
- Follow departmental policies, procedures, safety protocols, and compliance standards, including confidentiality of patient information.
- Utilize laboratory systems, directories, and corporate tools to confirm orders and documentation.
- Support routine administrative tasks including supply stocking, sanitizing, maintaining logs, filing, email use, and answering phones.
- Complete all training and maintain current phlebotomy skills and knowledge.
This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee. Duties, responsibilities, and activities may change or new ones may be assigned at any time with or without notice.
Required Work Experience:
- Two years of phlebotomy experience required.
Preferred Work Experience:
- Customer service in a retail or service environment.
Physical and Mental Requirements:
- Lift up to 15 lbs frequently; up to 40 lbs occasionally (with assistance as needed).
- Regularly perform repetitive hand motions with fine dexterity; stand or sit for extended periods.
- Frequent walking and standing; occasional bending, kneeling, reaching, twisting, or pulling.
- Extensive use of phone and computer; frequently communicating in English with patients and clients.
Knowledge:
- Strong knowledge of phlebotomy best practices and more complex collection practices, including pediatric and geriatric draws.
Skills:
- Ability to work independently, performing accurate, error-free work in a fast-paced setting, with minimal on-site supervision.
- Experienced phlebotomy skills, including pediatric and geriatric collections.
- Strong communication skills and ability to adapt to change.
- Keyboard/data entry experience.
Required:
- High School diploma or equivalent.
- Travel up to 75%
- Phlebotomy certification required in CA, NV, WA, and LA.
- English Required
Preferred:
- Phlebotomy accredited program, medical assistant or paramedic training.
Education
- High School Diploma or Equivalent (Required)
Languages
- English (Required)
Licenses and Certifications
- Phlebotomy certification (required in certain states, e.g. California, Nevada, Washington and Louisiana) (Required)
- Professional medical certification strongly desired (medical assistant, phlebotomy, or similar) (Preferred)
Work Requirements
- Travel Required
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Get Access To All JobsTips for Finding Clinical Assistant Jobs at Quest Diagnostics
Confirm Your Clinical Credentials Before Applying
Quest Diagnostics Clinical Assistant roles typically require phlebotomy certification and, in some states, a medical assistant credential. Verify your certifications are current and state-recognized before submitting applications, since credentialing gaps can stall an H-1B or TN filing mid-process.
Target Patient Service Center Openings Strategically
Quest hires Clinical Assistants at high volume across its patient service center network. Use Migrate Mate to filter open roles by location and visa type so you're applying to sites that are actively sponsoring, not just posting.
Understand How OPT Fits This Role
F-1 OPT is a common entry point for Clinical Assistant roles at Quest. Your OPT employment must directly relate to your degree field, so if your program is in clinical or health sciences, document that connection clearly in your application to satisfy USCIS work authorization requirements.
Ask About LCA Filing Timing During Offer Negotiations
Before your H-1B start date, Quest must file a certified Labor Condition Application with DOL. Ask your recruiter or HR contact when the LCA process typically begins relative to your expected start date so you can plan your OPT or grace period coverage accordingly.
Prepare for PERM If You're Targeting Permanent Residency
Quest sponsors EB-2 and EB-3 Green Cards for Clinical Assistants, but PERM labor certification through DOL requires demonstrating no qualified U.S. workers are available. Be ready to provide detailed employment history and education records early, since PERM documentation requests can surface months into the process.
Align Your Resume to Quest's Clinical Assistant Job Descriptions
Quest's Clinical Assistant postings consistently emphasize specimen collection, patient communication, and compliance with safety protocols. Mirroring that exact language in your resume strengthens your application and helps HR quickly confirm your background supports visa sponsorship for a specialty-specific role.
Frequently Asked Questions
Does Quest Diagnostics sponsor H-1B visas for Clinical Assistants?
Yes, Quest Diagnostics sponsors H-1B visas for Clinical Assistant roles. Because Clinical Assistant positions involve direct patient care and specimen collection tied to specific technical training, they can qualify as specialty occupations under USCIS criteria. Your employer will need to file a certified Labor Condition Application with the DOL before USCIS receives the H-1B petition, so budget time for both steps when planning your start date.
How do I apply for Clinical Assistant jobs at Quest Diagnostics?
Applications go through Quest Diagnostics' careers portal, where you can filter by role and location. Because not every posting explicitly lists visa sponsorship availability, browsing through Migrate Mate lets you identify which Clinical Assistant openings at Quest are open to sponsored candidates before you invest time in a full application.
Which visa types does Quest Diagnostics commonly use for Clinical Assistant roles?
Quest Diagnostics most commonly supports Clinical Assistants through F-1 OPT and CPT while candidates are still in or recently completing health sciences programs, H-1B for longer-term work authorization, and TN visas for Canadian and Mexican nationals in qualifying clinical roles. For candidates pursuing permanent residency, Quest has also sponsored EB-2 and EB-3 Green Cards for this function.
What qualifications does Quest Diagnostics expect for Clinical Assistant roles?
Most Clinical Assistant openings at Quest require phlebotomy certification, a high school diploma or equivalent, and some patient-facing or clinical setting experience. Several state markets also require a medical assistant credential or certification. Candidates applying with an F-1 or H-1B should ensure their degree field in health sciences or a related clinical discipline directly supports the responsibilities listed in the specific job posting.
How long does the visa sponsorship process take for a Clinical Assistant at Quest Diagnostics?
Timeline depends heavily on visa type. F-1 OPT authorization through USCIS can take up to 90 days, so apply early relative to your program end date. H-1B sponsorship requires DOL LCA certification followed by USCIS petition processing, which can take three to six months without premium processing. PERM-based Green Card sponsorship typically runs one to two years before an immigrant visa petition is even filed.