Certified Phlebotomist / Medical Assistant

Agentis Longevity; Chesterfield (MO); On-site; USD 36,000 - 48,000; Full time

Job summary

Mantality Health, part of Agentis Longevity, is hiring a Certified Phlebotomist / Certified Medical Assistant for full-time shifts at the St. Louis and Chesterfield clinics. The role encompasses hands-on patient care, support for providers, diagnostic testing, injections, and preparation for treatments.

The successful candidate will work in a longevity-focused clinic, contributing to patient well-being and efficient clinical operations across multiple locations.

Qualifications

• Hands-on clinical professional delivering high-quality, compassionate patient care.
• Support providers and perform diagnostic testing.
• Administer injections and prepare patients for treatments.

Responsibilities

• Support providers and perform diagnostic testing.
• Administer injections as needed.
• Prepare patients for treatments and document care.

Skills

Phlebotomy

Medical Assistant

Patient care

Injections

Diagnostic testing

Clinical support

Job description

Certified Phlebotomist / Certified Medical Assistant (Full-time)

We’reMantality Health, an Agentis LongevityClinic

Clinic Location = St. Louis, MO (Tues/Thurs) and Chesterfield, MO (Mon/Wed/Fri)

Clinic Hours

Mon 7A - 12P
Tues 6:30A - 12P
Wed 11A - 5:30P
Thurs 11A - 5:30P
Fri 6:30A - 2P

Agentis ispioneeringcare in hormone optimization therapy, peptides, exosomes,and other longevity-centric treatments – advancing patients to live longer, healthier, happier lives. We are here to transform longevity careasa trusted clinical partner for you.

Mantality Health is one of our premier men’s and women's health clinics across theMidwestdelivering exceptional clinical care to our patients over the past 10+ years. We are dedicated to helpingourpatientslivemore powerful lives through hormone replacement therapy, peptide therapy, & additional medical services.

As a Certified PhlebotomistorMedical Assistant at Agentis / Mantality Health, you are the hands-on clinical professional ensuring every patient receives high-quality, compassionate, and efficient care.You’llplay a vital role in supporting providers, performing diagnostic testing, administering injections, and preparing patients for their treatments.Your professionalism, precision, and commitment to patient well-being directly enhance thepatientexperience and contribute to clinic success.

Who You Are

You embody Agentis & Mantality values anddemonstratekey competencies that ensure both patient and team success. Our values are essential for how we hire, lead, collaborate, and succeed together every day. Our Certified Phlebotomists / Medical Assistantsconnect patientstothe treatments they need andshow up with adriven &positive mindset rooted in our mission, vision, and values.

Our Values

Integrity in Practice

We uphold the highest standards by proactively seeking solutions to improvelives.By shifting from a reactive to a preventative healthcare model, we ensure our actions consistently meet our patients’ needs.

Mission for Excellence

Excellence is at the heart of everything we do, driving us to achieve peak performance. We are committed to continuously advancing health and wellness, always striving for the next level.

Passion for Impact

We believe in taking an active role in