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Lab Assistant I Jobs in Chester, MD (NOW HIRING)

Mercy Medical Center

Medical Assistant

Baltimore, MD · On-site

$32.16/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Ability to supervise Medical Assistant I. The Nuclear Lab MA/Cardiology Technician performs assigned cardiology diagnostic tests, including but not limited to EKGs, treadmills, holters, and event ...

Mercy Medical Center

Medical Assistant

Baltimore, MD

$32.16/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Ability to supervise Medical Assistant I. The Nuclear Lab MA/Cardiology Technician performs assigned cardiology diagnostic tests, including but not limited to EKGs, treadmills, holters, and event ...

Johns Hopkins Health System

Lab Tech II

Baltimore, MD · On-site

... Tech I, II or Lab Tech Certified Phlebotomist Position Summary: * Primary duty of collecting ... medical assistant course and passed exam for ASCP, IAPT, IAPS, or other Department of Pathology ...

Johns Hopkins Health System

Lab Tech II

Baltimore, MD · On-site

... Tech I, II or Lab Tech Certified Phlebotomist Position Summary: * Primary duty of collecting ... medical assistant course and passed exam for ASCP, IAPT, IAPS, or other Department of Pathology ...

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Showing results 21-40

All JobsLab I JobsLab Assistant I JobsLab Assistant I Jobs in Chester, MD

Lab Assistant I information

See Chester, MD salary details

$10

$19

$29

How much do lab assistant i jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for lab assistant i in Chester, MD is $19.95, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $22.74 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Lab Assistant I?

To thrive as a Lab Assistant I, you need a solid understanding of laboratory procedures, basic scientific concepts, and often an associate degree or relevant coursework in a science-related field. Familiarity with laboratory equipment, data entry systems, and safety protocols such as OSHA regulations is typically required. Attention to detail, strong organizational skills, and effective teamwork are standout soft skills for this position. These abilities ensure accurate results, maintain a safe work environment, and support efficient laboratory operations.

What is a Lab Assistant I?

Lab Assistant I positions are entry-level roles in laboratory settings, where individuals assist scientists, researchers, or medical professionals with basic lab tasks. These duties may include preparing and cleaning equipment, collecting and labeling samples, conducting routine tests, and maintaining records. Lab Assistants I play a crucial role in ensuring labs run smoothly by supporting daily operations and adhering to safety protocols. This job is often a starting point for those interested in scientific or medical laboratory careers.

What is the difference between Lab Assistant I vs Lab Technician?

AspectLab Assistant ILab Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree or certification in laboratory sciences
Work EnvironmentEntry-level labs, basic sample preparationMore complex testing, equipment operation
Employer & Industry UsageHospitals, clinics, research labsResearch institutions, diagnostic labs
Common Search & ComparisonOften compared for entry-level rolesMore advanced responsibilities

Lab Assistant I typically performs basic lab tasks with minimal credentials, while Lab Technicians handle more complex testing requiring specialized training or certification. The roles are used across similar settings, but Lab Technicians usually have more responsibilities and qualifications.

What are some common challenges faced by Lab Assistant I professionals in maintaining laboratory safety and organization?

Lab Assistant I professionals often face challenges in ensuring that laboratory safety protocols are strictly followed while managing multiple tasks, such as preparing samples, cleaning equipment, and maintaining inventory. It can be demanding to keep workspaces organized and hazard-free, especially during busy periods or when handling hazardous materials. Effective communication with lab supervisors and other team members is vital to address safety concerns promptly and ensure smooth operations. Staying updated on safety guidelines and consistently practicing good laboratory habits helps overcome these challenges.

What cities near Chester, MD are hiring for Lab Assistant I jobs?

Cities near Chester, MD with the most Lab Assistant I job openings:

Lab Assistant I jobs near you
Infographic showing various Lab Assistant I job openings in Chester, MD as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $41,486 per year, or $19.9 per hour.

Clinical Laboratory Assistant I PRN Evenings

University of Maryland Medical System

Baltimore, MD • On-site

Per diem

Posted 5 days ago

Job description

Job Requirements
Company Description
The University of Maryland Medical System is a 14-hospital system with academic, community and specialty medical services reaching every part of Maryland and beyond. UMMS is a national and regional referral center for trauma, cancer care, Neurocare, cardiac care, women's and children's health and physical rehabilitation. UMMS is the fourth largest private employer in the Baltimore metropolitan area and one of the top 20 employers in the state of Maryland. No organization will give you the clinical variety, the support, or the opportunities for professional growth that you'll enjoy as a member of our team.
General Summary
Under direct supervision, appropriately addresses the preparation and routing of laboratory testing in any one of the various specialized laboratories throughout UMMS, following departmental procedures and regulations stipulated by the Clinical Laboratory Improvement Act.
Primary Responsibilities
The following statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all job responsibilities performed.
  • Receives and accessions patient samples into the Laboratory Information System. Ensures that all codes and information are entered accurately and timely. Maintains accurate patient identification and information for billing purposes following departmental procedures.
  • Processes (centrifuges, aliquots, and performs other special handling procedures for specimens) and delivers specimens to specific laboratories as required. Saves or preserves specimens as needed in refrigerator, freezer, incubator, dry ice, or other storage as appropriate.
  • Identifies and resolves specimen integrity issues such as mislabeled specimens, quantity not sufficient (QNS), specimen integrity, incorrect container type, incorrect/incomplete requisitions, etc., and documents all information for quality assurance purposes.
  • Processes add-on testing according to departmental procedures.
  • May perform waived to moderate complexity testing.
  • Answers telephones and responds to customer inquiries and requests.
  • Performs all other duties as assigned.

Education & Experience - Required
  • High school diploma or equivalent (GED) required.

Education & Experience - Preferred
  • One (1) year of customer service experience is preferred.
Additional Information
All your information will be kept confidential according to EEO guidelines.
Like many employers, UMMS is being targeted by cybercriminals impersonating our recruiters and offering fake job opportunities. We will never ask for banking details, personal identification, or payment via email or text. If you suspect fraud, please contact us at careers@umms.edu.

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