Medical Assistant

Posted:
2/3/2026, 10:08:23 AM

Location(s):
Illinois, United States ⋅ Robinson, Illinois, United States

Experience Level(s):
Junior ⋅ Mid Level

Field(s):
Medical, Clinical & Veterinary

Workplace Type:
On-site

An exciting career awaits you

At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.

Marathon Petroleum is seeking a Medical Assistant to support our workforce’s health and safety at our Robinson Refinery Clinic. 

Key Responsibilities: 

  • Be the first point of care for employees and contractors—providing onsite evaluation of illnesses and injuries and coordinating follow-up care.

  • Build trust and strong relationships across the workforce to encourage early reporting and proactive health management.

  • Support our Drug & Alcohol Testing Program, including record maintenance and collaboration with Medical Review Officers and third-party clinics.

  • Assist in all aspects of patient care; from OSHA-mandated medical surveillance exams to specimen collections (drug, alcohol, and blood).

  • Provide administrative support to keep our onsite clinic running smoothly, by answering phones, managing schedules, ordering supplies, and maintaining inventories.

  • Respond to routine and emergency medical incidents, including after-hours coverage for projects and outages.

  • Champion wellness initiatives by organizing onsite events and engaging with our wellness network.

  • Ensure HIPAA compliance while fostering a professional, customer-focused, and collaborative environment.

  • Performs other duties as assigned.

  • Travel expected up to 5% 

Minimum Qualifications:

  • High school diploma or GED is required. 
  • Three (3) or more years of relevant experience.
  • Active and unencumbered state Medical Assistant Certification.
  • Strong interpersonal, verbal, and written communication skills.

As an energy industry leader, our career opportunities fuel personal and professional growth.

Location:

Robinson, Illinois

Job Requisition ID:

00020264

Pay Min/Max:

$39,200.00 - $67,500.00 Salary

Grade:

N2 - N3

Location Address:

400 S Marathon Ave

Additional locations:

Education:

Employee Group:

Full time

Employee Subgroup:

Regular

Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship  or any other status protected by applicable federal, state, or local laws.  If you would like more information about your EEO rights as an applicant, click here.

If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at [email protected]. Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
 
Equal Opportunity Employer: Veteran / Disability

We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.