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St. Joseph Regional Medical Center, Inc.

Medical Dosimetrist

St. Joseph Regional Medical Center, Inc., Lewiston, Idaho, United States, 83501

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Medical Dosimetrist St. Joseph Regional Medical Center, Inc.

Job Summary The Medical Dosimetrist is responsible for developing accurate and precise radiation therapy treatment plans using 3D, IMRT, and SBRT techniques. This role includes collaboration with radiation oncologists, physicists, and radiation therapists to ensure the effective and safe delivery of prescribed radiation doses. The Dosimetrist performs patient‑specific quality assurance, calibration of equipment, and supports the radiation oncology team with technical expertise and clinical knowledge.

Essential Functions

Develops and implements 3D, IMRT, and SBRT treatment plans using CT, MRI, and PET imaging data

Collaborates with oncologists and physicists to define target volumes and treatment fields

Conducts quality assurance checks on treatment plans and linear accelerators

Provides guidance to radiation therapists regarding patient setup, immobilization devices, and treatment variables

Ensures compliance with hospital policies, radiation safety guidelines, and regulatory standards

Assists in the calibration of radiation therapy equipment and maintains accurate records

Participates in clinical research, new technology implementation, and staff training

Maintains detailed documentation of treatment plans, calculations, and quality assurance activities

Knowledge, Skills, and Abilities

Proficiency in treatment planning software (e.g., Eclipse, Pinnacle, RayStation)

Strong analytical skills and attention to detail in calculating radiation doses

Effective communication and interpersonal skills for patient and staff interactions

Ability to work independently and collaboratively in a multidisciplinary team

Knowledge of anatomy, radiation physics, and radiation safety protocols

Demonstrates professionalism, accountability, and commitment to continuous learning

Skilled in data entry, documentation, and use of EMR systems

Qualifications Education

Bachelor's degree in a physical science or graduate of an accredited radiation therapy program required

Completion of a formal dosimetry program or equivalent experience required

License / Certification

Certified Medical Dosimetrist (CMD) by the Medical Dosimetrist Certification Board (MDCB) preferred

Basic Life Support (BLS) required

Experience

Minimum of 3 years of experience as a Dosimetrist in a radiation oncology setting preferred

Experience with treatment planning systems (e.g., Eclipse, Pinnacle) preferred

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Health Care Provider

Industry

Hospitals and Health Care

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