Phlebotomist & Lab Assistant – Outpatient Care

Esse Health; Wentzville (MO); On-site; USD 22,000 - 33,000; Full time

Job summary

Esse Health in Wentzville, MO is seeking a dedicated Lab Assistant/Phlebotomist to support our clinical team in an outpatient setting. The role involves phlebotomy, processing lab specimens, documenting results, and maintaining a clean, compliant laboratory environment.

You will greet patients, assist with intake and vital signs, coordinate care with physicians, and help with basic clinical tasks under supervision. Monday–Friday, 8:00 a.m. to 4:30 p.m., full-time, with benefits.

Qualifications

• Graduation certificate from an accredited Phlebotomy or Medical Assistant program.
• Strong focus on patient comfort and satisfaction.
• Ability to communicate effectively with physicians and coworkers.

Responsibilities

• Perform phlebotomy and lab specimen processing following established protocols.
• Conduct routine lab tests and ensure proper documentation.
• Assist with patient intake, including measuring vital signs and updating the electronic medical record (NextGen).
• Maintain a clean, organized, and compliant laboratory environment.
• Greet patients warmly and maintain a professional, upbeat attitude at all times.
• Coordinate care with other members of the healthcare team.

Skills

Phlebotomy

Patient care

Lab safety

Medical assistance

Education

Phlebotomy or MA program

Job description

Esse Health in Wentzville, MO is seeking a dedicated Lab Assistant/Phlebotomist to support our clinical team in an outpatient setting. The role involves phlebotomy, processing lab specimens, documenting results, and maintaining a clean, compliant laboratory environment.

You will greet patients, assist with intake and vital signs, coordinate care with physicians, and help with basic clinical tasks under supervision. Monday–Friday, 8:00 a.m. to 4:30 p.m., full-time, with benefits.