Per Diem Medical Assistant – Flexible Shifts & Impact

Carbon Health; Costa Mesa (CA); On-site; USD 30,000 - 52,000; Part time

Job summary

Carbon Health is seeking a Per Diem Medical Assistant to provide high-quality clinical and administrative support across our Medical Assistant department on an as-needed basis. You will work under licensed providers to ensure safe, efficient, and compassionate care for patients in diverse settings.

The role emphasizes flexibility, strong documentation, and teamwork. Prior MA experience, certifications, and BLS are valued, with opportunities to contribute to a fast-paced clinical environment.

Qualifications

• Minimum 2 years of MA experience in outpatient settings.
• High school diploma or equivalent required; MA program preferred.
• Current MA certification/registration (CMA/RMA/CCMA or equivalent) preferred or required by state.
• Current BLS certification or ability to obtain prior to start date.
• Proficiency in English, with strong communication skills.
• Experience using EMR systems and basic computer applications.
• Understanding of clinical procedures, vital signs, infection control, and universal precautions.

Responsibilities

• Room patients and document vital signs, medical histories, and chief complaints.
• Prepare exam rooms, equipment, and supplies per infection control protocols.
• Perform basic clinical procedures within scope (EKGs, specimen collection, point-of-care testing, injections).
• Document all patient encounters accurately in the EMR.
• Assist with front-desk tasks: scheduling, check-in/out, patient flow.
• Provide clear instructions to patients regarding tests, procedures, and follow-up.
• Maintain inventory and ensure exam rooms are clean and stocked.
• Follow clinic policies on safety, privacy, and compliance.
• Collaborate with physicians, nurses, and staff to support patient-centered care.
• Adapt to varying schedules and locations due to per diem nature.

Skills

Attention to detail

Patient communication

Team collaboration

Adaptability

Documentation accuracy

Education

High school diploma or equivalent

Accredited Medical Assistant program

Tools

EMR software

Basic computer applications

Job description

Carbon Health is seeking a Per Diem Medical Assistant to provide high-quality clinical and administrative support across our Medical Assistant department on an as-needed basis. You will work under licensed providers to ensure safe, efficient, and compassionate care for patients in diverse settings.

The role emphasizes flexibility, strong documentation, and teamwork. Prior MA experience, certifications, and BLS are valued, with opportunities to contribute to a fast-paced clinical environment.