NEWAI Interview PracticeLearn more
VitalHires

VitalHires offers free resume tools for healthcare professionals alongside clinical, allied health, and care team job listings.

Explore

StatesTop Hiring CitiesFor EmployersFor CandidatesApply to JobsSalary GuidesHiring CalendarBlog

Top Hiring Cities

View all

Los Angeles

California

3149 live openings

Chicago

Illinois

2425 live openings

Houston

Texas

2384 live openings

Philadelphia

Pennsylvania

2368 live openings

Phoenix

Arizona

2142 live openings

Atlanta

Georgia

2027 live openings

Indianapolis

Indiana

2011 live openings

Dallas

Texas

1972 live openings

Legal

AboutContactEditorial PolicyPrivacy PolicyTerms & Conditions

VitalHires surfaces verified openings from hospital systems, health networks, and clinical employers across the US. Always confirm compensation and credentialing requirements on the employer's official hiring page before applying.

© 2026 VitalHires. All rights reserved.Listings are aggregated from hospital systems, health networks, clinics, and clinical employer hiring pages.
  1. Home/
  2. Jobs/
  3. Medical Physicist
LM

Medical Physicist

Lexington Medical Center·Lexington County, South Carolina

Full Time·On Site·2-5 yrs·Posted 3 days ago
Practice for this role

About the role

The Medical Physicist is responsible for preparing radiation treatment plans, performing quality assurance on equipment and patient charts, and ensuring radiation safety protocols are followed. They also assist radiation oncologists with procedures and maintain compliance with regulatory standards.

​Radiation OncologyFull TimeDay Shift8 hour shifts Lexington Health is a comprehensive network of care that includes six community medical and urgent care centers, nearly 80 physician practices, more than 9,000 health care professionals and Lexington Medical Center, a 607-bed teaching hospital in West Columbia, South Carolina.

It was selected by Modern Healthcare as one of the Best Places to Work in Healthcare and was first in the state to achieve Magnet with Distinction status for excellence in nursing care.

Consistently ranked as best in the Columbia Metro area by U.S.

News & World Report, Lexington Health delivers more than 4,000 babies each year, performs more than 34,000 surgeries annually and is the region's third largest employer.

Lexington Health also includes an accredited Cancer Center of Excellence, the state’s first HeartCARE Center, the largest skilled nursing facility in the Carolinas, and an Alzheimer’s care center.

Its postgraduate medical education programs include family medicine and transitional year residencies, as well as an informatics fellowship. ​Job Summary Reports to the Director and Medical Director concerning professional and technical activities in the Department.

Checks the accuracy of treatment unit parameters and settings used for a patient’s treatment, including correct transfer of parameters between all equipment and required calculations.

Prepares inverse and forward external beam and brachytherapy treatment plans, customized to each patient.

Presents proposals to Medical Director/Director, such as new devices, protocols, or designs of equipment, changes in treatment, planning, research, etc.

Performs and verifies equipment, dosage, film, and patient QA measurements.

Performs specification, acceptance testing, and commissioning of new equipment.

Calibrates diagnostic, planning, and therapeutic x-ray machines, and determines the distribution of radiation throughout the irradiated area.

Transfers data into planning computers.

Documents applicable dosimetry and physics parameters and calculations required to deliver the prescribed treatment in the electronic and paper charts.

Performs weekly QA chart and dose reviews on each patient under treatment.

Compares electronic vs written and actual treatment data.

Outlines QA procedures which include tests to be performed, tolerances, and frequency of tests.

Monitors daily linac and simulator QA values obtained by the Radiation Therapists.

Arranges for external verification of dose values and calibration measures, such as annual TLD measurements, leak testing, calibration of radiation detection devices, etc.

Assists the Radiation Oncologists in real-time seed implant and intravascular brachytherapy.

Determines post-procedure dose determination of seed implants through CT studies.

Consults with Radiation Oncologists per their request for special patient-specific treatment considerations.

Evaluates all conformal, IMRT, stereotactic and brachytherapy setups and dosimetry plans at the beginning or prior to beginning the course of treatment.

Operates equipment delivering ionizing radiation to patients for therapy.

Uses computer and video display terminal for computing and designing radiation therapy beams to the appropriate target.

Offers input on treatment setup techniques.

Calculates amount and activity of radioactive materials.

Confirms vendor’s stated values.

Receives, logs, registers, and assumes responsibility for radioactive materials from receipt through decay and disposal of material, following established protocols.

Maintains current and complete records and documentation of radiation safety, pertinent QA activities, calibration reports, and others as required by the Department Director, policy, and SC DHEC.

Works cooperatively to assist DHEC and DNV representatives with on-site regulatory inspections.

Ensures proper radiation safety measures are in place for patients receiving brachytherapy.

With the Radiation Oncologist, instructs nursing and other personnel on radiation precautions and self protection.

Performs room and patient radiation surveys.

Reviews monthly Landauer reports and posts in the Department.

Notifies Director of special requests or changes in badging to be made with the RSO/designee.

Enhances professional growth and development through participation in educational programs, conferences, and workshops as requested by the Director or Medical Director.

Researches current Physics literature.

Captures and reviews Physics and applicable dosimetry charges accurately.

Works with vendor’s service engineer for special equipment testing and calibration.

Coordinates physics activities deemed applicable in coordination with or as a result of servicing.

Communicates ongoing equipment problems or issues with the Director or Medical Director.

Attends weekly departmental meetings.

Serves on departmental CQI committee and other committees as designated.

Performs all other duties as assigned.

Able to access and navigate the hospital's electronic health record (EPIC) when necessary.

Performs annual training and testing required by Lexington Medical Center.

Minimum Education

  • Master's
  • Degree in
  • Medical
  • Physics or related field
  • Minimum
  • Years of
  • Experience: 3 Years of relevant clinical experience in
  • Radiation
  • Oncology
  • Substitutable
  • Education &
  • Experience: None.
  • Required
  • Certifications/Licensure:
  • Board certified or eligible in
  • Medical
  • Physics
  • Required
  • Training: None. Assists Lead Physicist in performing linear accelerator, simulator and superficial calibrations, as well as mechanical and safety quality assurance. Responsibilities may include verification of data input, review of treatment plans, calculations, and IMRT QA. Provides assistance to the Radiation Oncologists for Radiation Medicine patients as needed. Also performs HDRs (including Mammosite therapies) with Nucletron planning and treatment device and intraoperative Prostate implants utilizing Varian's Variseed and Core Oncology's Isoloader.
  • Equipment includes: 3 State of the art Varian Linear Accelerators with Respiratory Gating, OBI and CBCT capabilities; Varian's Eclipse treatment planning system using 3D, IMRT, and portal Dosimetry; Varian's EMR (Aria).

Minimum Qualifications

Reports to the Director and Medical Director concerning professional and technical activities in the Department. Checks the accuracy of treatment unit parameters and settings used for a patient’s treatment, including correct transfer of parameters between all equipment and required calculations. Prepares inverse and forward external beam and brachytherapy treatment plans, customized to each patient. Presents proposals to Medical Director/Director, such as new devices, protocols, or designs of equipment, changes in treatment, planning, research, etc. Performs and verifies equipment, dosage, film, and patient QA measurements. Performs specification, acceptance testing, and commissioning of new equipment. Calibrates diagnostic, planning, and therapeutic x-ray machines, and determines the distribution of radiation throughout the irradiated area. Transfers data into planning computers. Documents applicable dosimetry and physics parameters and calculations required to deliver the prescribed treatment in the electronic and paper charts. Performs weekly QA chart and dose reviews on each patient under treatment. Compares electronic vs written and actual treatment data. Outlines QA procedures which include tests to be performed, tolerances, and frequency of tests. Monitors daily linac and simulator QA values obtained by the Radiation Therapists. Arranges for external verification of dose values and calibration measures, such as annual TLD measurements, leak testing, calibration of radiation detection devices, etc. Assists the Radiation Oncologists in real-time seed implant and intravascular brachytherapy. Determines post-procedure dose determination of seed implants through CT studies. Consults with Radiation Oncologists per their request for special patient-specific treatment considerations.

  • Evaluates all conformal, IMRT, stereotactic and brachytherapy setups and dosimetry plans at the beginning or prior to beginning the course of treatment.
  • Operates equipment delivering ionizing radiation to patients for therapy.
  • Uses computer and video display terminal for computing and designing radiation therapy beams to the appropriate target.
  • Offers input on treatment setup techniques.
  • Calculates amount and activity of radioactive materials.
  • Confirms vendor’s stated values.
  • Receives, logs, registers, and assumes responsibility for radioactive materials from receipt through decay and disposal of material, following established protocols.
  • Maintains current and complete records and documentation of radiation safety, pertinent QA activities, calibration reports, and others as required by the Department Director, policy, and SC DHEC.
  • Works cooperatively to assist DHEC and DNV representatives with on-site regulatory inspections.
  • Ensures proper radiation safety measures are in place for patients receiving brachytherapy.
  • With the Radiation Oncologist, instructs nursing and other personnel on radiation precautions and self protection.
  • Performs room and patient radiation surveys.
  • Reviews monthly Landauer reports and posts in the Department.
  • Notifies Director of special requests or changes in badging to be made with the RSO/designee.
  • Enhances professional growth and development through participation in educational programs, conferences, and workshops as requested by the Director or Medical Director.
  • Researches current Physics literature.
  • Captures and reviews Physics and applicable dosimetry charges accurately.
  • Works with vendor’s service engineer for special equipment testing and calibration.
  • Coordinates physics activities deemed applicable in coordination with or as a result of servicing.
  • Communicates ongoing equipment problems or issues with the Director or Medical Director.
  • Attends weekly departmental meetings.
  • Serves on departmental CQI committee and other committees as designated.
  • Performs all other duties as assigned.
  • Able to access and navigate the hospital's electronic health record (EPIC) when necessary.
  • Performs annual training and testing required by Lexington Medical Center.

Minimum Education

  • Master's
  • Degree in
  • Medical
  • Physics or related field
  • Minimum
  • Years of
  • Experience: 3 Years of relevant clinical experience in
  • Radiation
  • Oncology
  • Substitutable
  • Education &
  • Experience: None.
  • Required
  • Certifications/Licensure:
  • Board certified or eligible in
  • Medical
  • Physics
  • Required
  • Training: None. Assists Lead Physicist in performing linear accelerator, simulator and superficial calibrations, as well as mechanical and safety quality assurance. Responsibilities may include verification of data input, review of treatment plans, calculations, and IMRT QA. Provides assistance to the Radiation Oncologists for Radiation Medicine patients as needed. Also performs HDRs (including Mammosite therapies) with Nucletron planning and treatment device and intraoperative Prostate implants utilizing Varian's Variseed and Core Oncology's Isoloader.
  • Equipment includes: 3 State of the art Varian Linear Accelerators with Respiratory Gating, OBI and CBCT capabilities; Varian's Eclipse treatment planning system using 3D, IMRT, and portal Dosimetry; Varian's EMR (Aria). Essential Functions Reports to the Director and Medical Director concerning professional and technical activities in the Department. Checks the accuracy of treatment unit parameters and settings used for a patient’s treatment, including correct transfer of parameters between all equipment and required calculations. Prepares inverse and forward external beam and brachytherapy treatment plans, customized to each patient. Presents proposals to Medical Director/Director, such as new devices, protocols, or designs of equipment, changes in treatment, planning, research, etc. Performs and verifies equipment, dosage, film, and patient QA measurements. Performs specification, acceptance testing, and commissioning of new equipment. Calibrates diagnostic, planning, and therapeutic x-ray machines, and determines the distribution of radiation throughout the irradiated area. Transfers data into planning computers. Documents applicable dosimetry and physics parameters and calculations required to deliver the prescribed treatment in the electronic and paper charts. Performs weekly QA chart and dose reviews on each patient under treatment. Compares electronic vs written and actual treatment data. Outlines QA procedures which include tests to be performed, tolerances, and frequency of tests. Monitors daily linac and simulator QA values obtained by the Radiation Therapists. Arranges for external verification of dose values and calibration measures, such as annual TLD measurements, leak testing, calibration of radiation detection devices, etc. Assists the Radiation Oncologists in real-time seed implant and intravascular brachytherapy. Determines post-procedure dose determination of seed implants through CT studies. Consults with Radiation Oncologists per their request for special patient-specific treatment considerations.

Evaluates all conformal, IMRT, stereotactic and brachytherapy setups and dosimetry plans at the beginning or prior to beginning the course of treatment.

Operates equipment delivering ionizing radiation to patients for therapy.

Uses computer and video display terminal for computing and designing radiation therapy beams to the appropriate target.

Offers input on treatment setup techniques.

Calculates amount and activity of radioactive materials.

Confirms vendor’s stated values.

Receives, logs, registers, and assumes responsibility for radioactive materials from receipt through decay and disposal of material, following established protocols.

Maintains current and complete records and documentation of radiation safety, pertinent QA activities, calibration reports, and others as required by the Department Director, policy, and SC DHEC.

Works cooperatively to assist DHEC and DNV representatives with on-site regulatory inspections.

Ensures proper radiation safety measures are in place for patients receiving brachytherapy.

With the Radiation Oncologist, instructs nursing and other personnel on radiation precautions and self protection.

Performs room and patient radiation surveys.

Reviews monthly Landauer reports and posts in the Department.

Notifies Director of special requests or changes in badging to be made with the RSO/designee.

Enhances professional growth and development through participation in educational programs, conferences, and workshops as requested by the Director or Medical Director.

Researches current Physics literature.

Captures and reviews Physics and applicable dosimetry charges accurately.

Works with vendor’s service engineer for special equipment testing and calibration.

Coordinates physics activities deemed applicable in coordination with or as a result of servicing.

Communicates ongoing equipment problems or issues with the Director or Medical Director.

Attends weekly departmental meetings.

Serves on departmental CQI committee and other committees as designated.

Performs all other duties as assigned.

Able to access and navigate the hospital's electronic health record (EPIC) when necessary.

Performs annual training and testing required by Lexington Medical Center.

Minimum Education

  • Master's
  • Degree in
  • Medical
  • Physics or related field
  • Minimum
  • Years of
  • Experience: 3 Years of relevant clinical experience in
  • Radiation
  • Oncology
  • Substitutable
  • Education &
  • Experience: None.
  • Required
  • Certifications/Licensure:
  • Board certified or eligible in
  • Medical
  • Physics
  • Required
  • Training: None. Assists Lead Physicist in performing linear accelerator, simulator and superficial calibrations, as well as mechanical and safety quality assurance. Responsibilities may include verification of data input, review of treatment plans, calculations, and IMRT QA. Provides assistance to the Radiation Oncologists for Radiation Medicine patients as needed. Also performs HDRs (including Mammosite therapies) with Nucletron planning and treatment device and intraoperative Prostate implants utilizing Varian's Variseed and Core Oncology's Isoloader.
  • Equipment includes: 3 State of the art Varian Linear Accelerators with Respiratory Gating, OBI and CBCT capabilities; Varian's Eclipse treatment planning system using 3D, IMRT, and portal Dosimetry; Varian's EMR (Aria).

Duties & Responsibilities

Reports to the Director and Medical Director concerning professional and technical activities in the Department. Checks the accuracy of treatment unit parameters and settings used for a patient’s treatment, including correct transfer of parameters between all equipment and required calculations. Prepares inverse and forward external beam and brachytherapy treatment plans, customized to each patient. Presents proposals to Medical Director/Director, such as new devices, protocols, or designs of equipment, changes in treatment, planning, research, etc. Performs and verifies equipment, dosage, film, and patient QA measurements. Performs specification, acceptance testing, and commissioning of new equipment. Calibrates diagnostic, planning, and therapeutic x-ray machines, and determines the distribution of radiation throughout the irradiated area. Transfers data into planning computers. Documents applicable dosimetry and physics parameters and calculations required to deliver the prescribed treatment in the electronic and paper charts. Performs weekly QA chart and dose reviews on each patient under treatment. Compares electronic vs written and actual treatment data. Outlines QA procedures which include tests to be performed, tolerances, and frequency of tests. Monitors daily linac and simulator QA values obtained by the Radiation Therapists. Arranges for external verification of dose values and calibration measures, such as annual TLD measurements, leak testing, calibration of radiation detection devices, etc. Assists the Radiation Oncologists in real-time seed implant and intravascular brachytherapy. Determines post-procedure dose determination of seed implants through CT studies. Consults with Radiation Oncologists per their request for special patient-specific treatment considerations.

  • Evaluates all conformal, IMRT, stereotactic and brachytherapy setups and dosimetry plans at the beginning or prior to beginning the course of treatment.
  • Operates equipment delivering ionizing radiation to patients for therapy.
  • Uses computer and video display terminal for computing and designing radiation therapy beams to the appropriate target.
  • Offers input on treatment setup techniques.
  • Calculates amount and activity of radioactive materials.
  • Confirms vendor’s stated values.
  • Receives, logs, registers, and assumes responsibility for radioactive materials from receipt through decay and disposal of material, following established protocols.
  • Maintains current and complete records and documentation of radiation safety, pertinent QA activities, calibration reports, and others as required by the Department Director, policy, and SC DHEC.
  • Works cooperatively to assist DHEC and DNV representatives with on-site regulatory inspections.
  • Ensures proper radiation safety measures are in place for patients receiving brachytherapy.
  • With the Radiation Oncologist, instructs nursing and other personnel on radiation precautions and self protection.
  • Performs room and patient radiation surveys.
  • Reviews monthly Landauer reports and posts in the Department.
  • Notifies Director of special requests or changes in badging to be made with the RSO/designee.
  • Enhances professional growth and development through participation in educational programs, conferences, and workshops as requested by the Director or Medical Director.
  • Researches current Physics literature.
  • Captures and reviews Physics and applicable dosimetry charges accurately.
  • Works with vendor’s service engineer for special equipment testing and calibration.
  • Coordinates physics activities deemed applicable in coordination with or as a result of servicing.
  • Communicates ongoing equipment problems or issues with the Director or Medical Director.
  • Attends weekly departmental meetings.
  • Serves on departmental CQI committee and other committees as designated.
  • Performs all other duties as assigned.
  • Able to access and navigate the hospital's electronic health record (EPIC) when necessary.
  • Performs annual training and testing required by Lexington Medical Center.

Minimum Education

  • Master's
  • Degree in
  • Medical
  • Physics or related field
  • Minimum
  • Years of
  • Experience: 3 Years of relevant clinical experience in
  • Radiation
  • Oncology
  • Substitutable
  • Education &
  • Experience: None.
  • Required
  • Certifications/Licensure:
  • Board certified or eligible in
  • Medical
  • Physics
  • Required
  • Training: None. Assists Lead Physicist in performing linear accelerator, simulator and superficial calibrations, as well as mechanical and safety quality assurance. Responsibilities may include verification of data input, review of treatment plans, calculations, and IMRT QA. Provides assistance to the Radiation Oncologists for Radiation Medicine patients as needed. Also performs HDRs (including Mammosite therapies) with Nucletron planning and treatment device and intraoperative Prostate implants utilizing Varian's Variseed and Core Oncology's Isoloader.
  • Equipment includes: 3 State of the art Varian Linear Accelerators with Respiratory Gating, OBI and CBCT capabilities; Varian's Eclipse treatment planning system using 3D, IMRT, and portal Dosimetry; Varian's EMR (Aria). We are committed to offering quality, cost-effective benefits choices for our employees and their families:

Day ONE medical, dental and life insurance benefits Health care and dependent care flexible spending accounts (FSAs) Employees are eligible for enrollment into the 403(b) match plan day one. LHI matches dollar for dollar up to 6%. Employer paid life insurance – equal to 1x salary Employee may elect supplemental life insurance with low cost premiums up to 3x salary Adoption assistance LHI provides its full-time employees employer paid short-term disability and long-term disability coverage after 90 days of eligible employment Tuition reimbursement Student loan forgiveness

Equal Opportunity EmployerIt is the policy of Lexington Health to provide equal opportunity of employment for all individuals, and to remain compliant with applicable state and federal laws and regulations. Lexington Health strives to provide a discrimination-free environment, and to recruit, select, on-board, and employ all employees without regard to race, color, religion, sex, age, disability, national origin, veteran status, or pregnancy, childbirth, or related medical conditions, including but not limited to, lactation. Lexington Health endeavors to upgrade and promote employees from within the hospital where possible and consistent with the employee’s desires and abilities and the hospital’s needs.

Requirements

Candidates must hold a Master's degree in Medical Physics or a related field and possess at least 3 years of clinical experience in radiation oncology. Board certification or eligibility in Medical Physics is required.

  • postgraduate degree
  • Treatment planning
  • EPIC
  • Regulatory compliance
  • Dosimetry
  • Quality assurance
  • IMRT
  • Brachytherapy
  • Aria EMR
  • Radiation safety
  • Varian Eclipse
  • Radiation oncology
  • Equipment commissioning
  • CT studies
  • Linear accelerator calibration
  • Stereotactic treatment

Benefits

  • Dental insurance
  • Medical insurance
  • Tuition reimbursement
  • Short-term disability
  • Long-term disability
  • Life insurance
  • Flexible spending accounts
  • Student loan forgiveness
  • Adoption assistance
  • 403(b) match plan

Posting details

Employment type
Full Time
Work arrangement
On Site
Experience
2-5 yrs
Location
Lexington County, South Carolina
Posted
Jul 24, 2026
Application
Employer website
LM

Hiring organization

Lexington Medical Center

Lexington Health is a comprehensive network of care that includes six community medical and urgent care centers, nearly 80 physician practices, more than 9,000 health care professionals and Lexington Medical Center, a 607-bed teaching hospital in West Columbia, South Carolina....

Salary listed on 4 jobs
IndustryHospitals and Health Care
TypeNonprofit
Size5,001-10,000 employees
Explore employer profile

Stay updated

Get alerts for similar jobs

Be the first to know when more Lexington Medical Center roles in Lexington County, South Carolina get posted.

Market context

MRI operations roles in South Carolina

In South Carolina, MRI operations roles are often tied to hospitals, outpatient imaging centers, and larger health systems that need dependable coverage for patient flow and equipment coordination. These positions can be competitive because employers typically want accredited radiologic training, current MRI certification, and BLS, while some openings do not require prior professional experience. Review the AI-summarized requirements and benefits on this platform against the original posting, then confirm certification details and preferred shift or location before applying.

VitalHiresVitalHires
Use casesHighlightsExploreBlogAbout
Sign inSearch Jobs

More openings at Lexington Medical Center

Cytotechnologist

23 hours ago

Nuclear Medicine Tech - PN

23 hours ago

Outpatient Pulmonary RRT

23 hours ago
View all employer openings