106 Results for

Per Diem Healthcare Jobs in O Fallon, IL

Jobs

New!

Saint Louis, MO2 days ago

$40–$40 Per Hour

New!

Saint Louis, MO2 days ago

$30–$30 Per Hour

New!

Saint Louis, MO2 days ago

$30–$30 Per Hour

New!

Saint Louis, MO2 days ago

$40–$40 Per Hour

New!

Saint Louis, MO2 days ago

$30–$30 Per Hour

New!

St. Louis, MO2 days ago

$30–$30 Per Hour

See Mercy Terms & Conditions at https://www.mercy.net/about/legal-notices/ and Privacy Policy at https://www.mercy.net/about/legal-notices/ and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period.

New!

Saint Louis, MO2 days ago

$40–$40 Per Hour

New!

Saint Louis, MO2 days ago

$30–$30 Per Hour

New!

Saint Louis, MO2 days ago

$40–$40 Per Hour

New!

Saint Louis, MO2 days ago

$40–$40 Per Hour

New!

Saint Louis, MO2 days ago

$40–$40 Per Hour

New!

Saint Louis, MO2 days ago

$40–$40 Per Hour

New!

Saint Louis, MO2 days ago

$30–$30 Per Hour

Saint Louis, MO10 days ago

li>Certification/Registration: ARRT (MR) (American Registry of Radiologic Technologists - magnetic resonance imaging OR ARMMIT (American Registry of Magnetic Resonance Imaging Technologists), BLS Basic Life Support.

New!

Saint Louis, MO1 day ago

The Gig Ultrasound Technologist position also requires a strong commitment to patient care, technical expertise, and collaborative communication with patients and healthcare professionals to provide optimal care.

Certifications/Registrations: 2 applicable registries with the American Registry of Diagnostic Medical Sonographers (ARDMS) OR The American Registry of Radiologic Technologists (ARRT) OR CCI within the work area; Basic Life Support (BLS).

New!

Red Bud, IL1 day ago

$34.23–$61.15 Per Hour

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Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc.

#LHCJobs.

New!

Hazelwood, MO5 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. From day one, you’ll enjoy comprehensive health, vision, and dental coverage, plus paid time off (PTO), tuition reimbursement, and employer-matched retirement funds.

New!

Saint Louis, MO5 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Certifications: Certification from American Speech and Hearing Association within 1 year of hire, extension at discretion of leader and clinical fellowship supervisor.

New!

Saint Louis, MO5 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Experience: Certifications: Certification from American Speech and Hearing Association within 1 year of hire, extension at discretion of leader and clinical fellowship supervisor.

New!

Saint Louis, MO5 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Certifications: Certification from American Speech and Hearing Association within 1 year of hire, extension at discretion of leader and clinical fellowship supervisor.

New!

Saint Louis, MO5 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Preferred Experience: Six months to one year experience is preferred for Rehabilitation Physical Therapist.

New!

Creve Coeur, MO3 days ago

$1,386–$1,386

The primary factor differentiating KPG Healthcare from other recruitment firms is the quality of our experience, the breadth of our industry network, and the creativity that we apply to finding the perfect placement options. KPG Healthcare is a Staffing Firm that provides diverse Supplemental and Permanent Healthcare Staffing solutions to a wide range of Clients throughout the Nation.

New!

Centreville, IL3 days ago

$1,983–$1,983

New!

St. Louis, MO3 days ago

$45–$45

Perform in-home health assessments (history, meds, assess patients for in home support needed). We’re hiring RNs to complete in-home health assessments—no bedside care, no med passes, no chaos.

St. Louis, MO30+ days ago

Professionally complete case management functions such as intakes, entry/exit assessments, service/care plans, progress notes, case coordination notes, incident reports, notices, discharge summary, and post discharge arrangements within required timelines. Provide updates, steps, insight of services to Program Directors (PD) regarding client progress, client off sight passes, and resources needed to accomplish client goals.

Creve Coeur, Missouri30+ days ago

Schweiger is one of the leading dermatology practices in the country with over 580+ healthcare providers and over 170+ offices in New York, New Jersey, Pennsylvania, Connecticut, Florida, Illinois, Missouri, Minnesota, and California. Financial Responsibilities: Complete daily financial tasks, including accurate cash handling, entering charges and payments, and ensuring cash is properly accounted for at the end of each shift.

Creve Coeur, MO30+ days ago

Schweiger Dermatology Group is one of the leading dermatology practices in the country with over 570 healthcare providers and over 170 offices in New York, New Jersey, Pennsylvania, Connecticut, Florida, Illinois, Missouri, Minnesota, and California. Schweiger Dermatology Groups Ultimate Employee Experience: Multiple office locations, find an opportunity near your home Positive work environment with the tools to need to do your job and grow.

Granite City, IL14 days ago

$44.09–$78.70 Per Hour

The fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. Requisition number: 2364412 Job category: Pharmacy Primary location: Granite City, IL Additional locations: Alton, Illinois | Belleville, Illinois | Maryville, Illinois | Saint Louis, Missouri Date posted: 05/29/2026 Overtime status: Non-exempt Travel: No.

Saint Louis, MO8 days ago

Certifications/Registrations: 2 applicable registries with the American Registry of Diagnostic Medical Sonographers (ARDMS) OR The American Registry of Radiologic Technologists (ARRT) OR CCI within the work area; Basic Life Support (BLS). The Gig Ultrasound Technologist position also requires a strong commitment to patient care, technical expertise, and collaborative communication with patients and healthcare professionals to provide optimal care.

Hazelwood, MO8 days ago

St Louis, MO14 days ago

$44.09–$78.70 Per Hour

As a per diem, non-exempt Clinical Staff Pharmacist at St. Louis Forensic Treatment Center, you will fill orders with accuracy; check technician-prepared products before release; maintain the security of pharmacy and controlled substances; enter orders and patient information with accuracy; aid in the training of new staff; update the Director about the daily activities of the pharmacy, and aid the Director in maintaining the pharmacy. The fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount.

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Utilizes the nursing process to provide patient care under the supervision of person(s) licensed by a State regulatory board to prescribe medication and treatment, or under the direction of a Registered Professional Nurse (RN).

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Utilizes the nursing process to provide patient care under the supervision of person(s) licensed by a State regulatory board to prescribe medication and treatment, or under the direction of a Registered Professional Nurse (RN).

Saint Louis, MO30+ days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Is personally responsible for obtaining, and maintaining, a current RN license within the hiring state and/or compact licensure in which nursing duties are performed and must meet all state board of nursing requirements.

Saint Louis, MO30+ days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Is personally responsible for obtaining, and maintaining, a current RN license within the hiring state and/or compact licensure in which nursing duties are performed and must meet all state board of nursing requirements.

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Utilizes the nursing process to provide patient care under the supervision of person(s) licensed by a State regulatory board to prescribe medication and treatment, or under the direction of a Registered Professional Nurse (RN).

Festus, MO30+ days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Displays treatment skills practicing within the scope of State Practice Act and in compliance with all rules and regulations with National Board and governing bodies in the state of practice.

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Utilizes the nursing process to provide patient care under the supervision of person(s) licensed by a State regulatory board to prescribe medication and treatment, or under the direction of a Registered Professional Nurse (RN).

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Is personally responsible for obtaining, and maintaining, a current RN license within the hiring state and/or compact licensure in which nursing duties are performed and must meet all state board of nursing requirements.

Saint Louis, MO30+ days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Utilizes the nursing process to provide patient care under the supervision of person(s) licensed by a State regulatory board to prescribe medication and treatment, or under the direction of a Registered Professional Nurse (RN).

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Is personally responsible for obtaining, and maintaining, a current RN license within the hiring state and/or compact licensure in which nursing duties are performed and must meet all state board of nursing requirements.

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Is personally responsible for obtaining, and maintaining, a current RN license within the hiring state and/or compact licensure in which nursing duties are performed and must meet all state board of nursing requirements.

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Is personally responsible for obtaining, and maintaining, a current RN license within the hiring state and/or compact licensure in which nursing duties are performed and must meet all state board of nursing requirements.

Saint Louis City, Missouri30+ days ago

$2,400–$10,000 Per Year

Ability to practice autonomously in a remote clinical environment, including independently conducting patient assessments, formulating evidence-based treatment plans, managing complex chronic conditions, and making sound clinical decisions without direct on-site supervision. Pay Range: $2,400.00 - $10,000.00 per month (Potential income) Earnings will vary based on completed assessments, state of residence, and business needs as there is no guarantee of visits or minimum income.

St. Louis, MO9 days ago

$50–$55 Per Hour

With interest/expertise in Science 37's decentralized model of care delivery, the Mobile Research Nurse will perform delivery of care to participants as well as collaborate with brick and mortar sites, if indicated, for shared clinical trial implementation. Science 37's Nursing Solutions Group brings together expert nurses who share a passion for organizing, planning and implementing mobile clinical nurse services to participants in clinical trials.

Fairview Heights, IL30+ days ago

$73,585–$89,936 Per Year

As a Registered Nurse with us, you can expect: flexibility for true work-life balance opportunities for career growth the ability to build trusted nurse-patient relationships employee-focused wellness and support programs If you love nursing and want to strengthen your experience, this is a great opportunity for you. Salary: $73,585 - $89,936 (per visit position) At Mederi Caretenders, a part of LHC Group, we embrace a culture of caring, belonging, and trust and enjoy the meaningful connections that come from it: for the whole patient, their families, each other, and the communities we serve-it truly is all about helping people.

MO30+ days ago

p>From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. The Physical Therapist Assistant may modify a specific treatment procedure in accordance with changes in patient status within the scope of the Physical Therapist's established treatment plan.

Saint Louis, MO19 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Demonstrates knowledge of special needs and behaviors ofspecific age groups to include neonatal, pediatric, adolescent, adult and geriatric.

Creve Coeur, MO14 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Perform simulations, brachytherapy procedures and deliver radiation therapy treatment to patients as prescribed by the radiation oncologist, maintaining accurate records of treatments.

Saint Louis, MO8 days ago

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. - Demonstrates knowledge of special needs and behaviors ofspecific age groups to include neonatal, pediatric, adolescent, adult and geriatric.

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Per Diem Healthcare Jobs in O Fallon, IL

RN GIG - Flex/Per Diem/PRN - Mercy St Louis and Surrounding Communities Mercy

LPN GIG - Flex/Per Diem/PRN - Mercy Lincoln and Surrounding Communities Mercy

LPN GIG - Flex/Per Diem/PRN - Mercy South and Surrounding Communities Mercy

RN GIG - Flex - Per Diem - PRN - Mercy Lincoln and Surrounding Communities Mercy

LPN GIG - Flex/Per Diem/PRN - Mercy Southeast (Cape Girardeau) and Surrounding Communities Mercy

LPN GIG - Flex/Per Diem/PRN - Mercy St Louis and Surrounding Communities Mercy

RN GIG - Flex - Per Diem - PRN - Mercy Perry and Surrounding Communities Mercy

LPN GIG - Flex/Per Diem/PRN - Mercy Jefferson and Surrounding Communities Mercy

RN GIG - Flex - Per Diem - PRN - Mercy Southeast ( Cape Girardeau ) and Surrounding Communities Mercy

RN GIG - Flex - Per Diem - PRN - Mercy Jefferson and Surrounding Communities Mercy

RN GIG - Flex - Per Diem - PRN - Mercy South and Surrounding Communities Mercy

RN GIG - Flex - Per Diem - PRN - Mercy Washington and Surrounding Communities Mercy

LPN GIG - Flex/Per Diem/PRN - Mercy Washington and Surrounding Communities Mercy

X-Ray, CT, MRI - GIG/Flex/Per Diem/PRN - Mercy St. Louis & Surrounding Communities Mercy

Ultrasound Technologist - GIG/Flex/Per Diem/PRN - Mercy St. Louis & Surrounding Communities Mercy

Per Diem - Physical Therapist UnitedHealth Group

Outpatient Physical Therapist – Per Diem Mercy

Speech Therapist, Rehab Hospital Per Diem Mercy

Speech Therapist - Per Diem - Mercy Hospital STL Mercy

Speech Therapist - Per Diem Mercy

Physical Therapist, Rehab Hospital - Per Diem Mercy

Travel Nurse RN - $1,386 per week in Creve Coeur, MO TravelNurseSource

Travel Nurse RN - Psych - $1,983 per week in Centreville, IL TravelNurseSource

Travel Nurse RN - Home Health - $45 per hour in St. Louis, MO TravelNurseSource

Lead GPD Grant Per Diem Case Manager The Salvation Army USA

Medical Coordinator (Per Diem) United Skin Specialists

Medical Assistant (Per Diem) Schweiger Dermatology Group LLC

Per Diem Pharmacist - Community Pharmacy UnitedHealth Group Inc

Ultrasound Technologist - GIG/Flex/Per Diem/PRN - Mercy St. Louis & Surrounding Communities Mercy Health

Outpatient Physical Therapist – Per Diem Mercy Health

Staff Pharmacist Per Diem UnitedHealth Group Inc

LPN GIG - Flex/Per Diem/PRN - Mercy South and Surrounding Communities Mercy Health

LPN GIG - Flex/Per Diem/PRN - Mercy Southeast (Cape Girardeau) and Surrounding Communities Mercy Health

RN GIG - Flex - Per Diem - PRN - Mercy Jefferson and Surrounding Communities Mercy Health

RN GIG - Flex - Per Diem - PRN - Mercy Washington and Surrounding Communities Mercy Health

LPN GIG - Flex/Per Diem/PRN - Mercy Jefferson and Surrounding Communities Mercy Health

Occupational Therapist - Per Diem - Mercy Jefferson Mercy Health

LPN GIG - Flex/Per Diem/PRN - Mercy St Louis and Surrounding Communities Mercy Health

RN GIG - Flex - Per Diem - PRN - Mercy Perry and Surrounding Communities Mercy Health

LPN GIG - Flex/Per Diem/PRN - Mercy Lincoln and Surrounding Communities Mercy Health

RN GIG - Flex/Per Diem/PRN - Mercy St Louis and Surrounding Communities Mercy Health

RN GIG - Flex - Per Diem - PRN - Mercy South and Surrounding Communities Mercy Health

RN GIG - Flex - Per Diem - PRN - Mercy Southeast ( Cape Girardeau ) and Surrounding Communities Mercy Health

Nurse Practitioner (Per Diem) ComplexCare Solutions

Per Diem Clinical Research Nurse - Home Visits Science 37

RN - Per Diem LHC Group Inc

Physical Therapy Assistant, Rehab Hospital - Per Diem Mercy

Per Diem- Cert Occupational Therapy Assistant, Acute Care Mercy

Radiation Therapy Technologist - Pratt Cancer Center (Per Diem) Mercy

Per Diem- Cert Occupational Therapy Assistant, Acute Care Mercy Health

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