Medical Dosimetrist

Medical Dosimetrist Opportunity At St. Joseph Regional Medical CenterJoin St. Joseph Regional Medical Center in Lewiston, Idaho—where nationally recognized quality meets small-town heart. We're proud to be recognized for excellence and patient safety, including an "A" Hospital Safety Grade from The Leapfrog Group, inclusion in Becker's list of "Great Community Hospitals," and U.S. News & World Report accolades for maternity care. Here, you'll find a teamwork-first culture, leaders who support you, and coworkers who genuinely have your back. New grads are welcome—we're committed to training, mentoring, and helping you build confidence as you grow. And because we know great care starts with taking care of our people, we offer competitive benefits and a workplace you can feel good about. If you're looking for a place to do meaningful work, build a career, and feel proud serving your community—you belong at St. Joe'sJob SummaryThe 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 FunctionsDevelops and implements 3D, IMRT, and SBRT treatment plans using CT, MRI, and PET imaging dataCollaborates with oncologists and physicists to define target volumes and treatment fieldsConducts quality assurance checks on treatment plans and linear acceleratorsProvides guidance to radiation therapists regarding patient setup, immobilization devices, and treatment variablesEnsures compliance with hospital policies, radiation safety guidelines, and regulatory standardsAssists in the calibration of radiation therapy equipment and maintains accurate recordsParticipates in clinical research, new technology implementation, and staff trainingMaintains detailed documentation of treatment plans, calculations, and quality assurance activitiesKnowledge/Skills/Abilities/ExpectationsProficiency in treatment planning software (e.g., Eclipse, Pinnacle, RayStation)Strong analytical skills and attention to detail in calculating radiation dosesEffective communication and interpersonal skills for patient and staff interactionsAbility to work independently and collaboratively in a multidisciplinary teamKnowledge of anatomy, radiation physics, and radiation safety protocolsDemonstrates professionalism, accountability, and commitment to continuous learningSkilled in data entry, documentation, and use of EMR systemsQualificationsEducationBachelor's degree in a Physical Science or graduate of an accredited Radiation Therapy program requiredCompletion of a formal Dosimetry program or equivalent experience requiredLicense/CertificationCertified Medical Dosimetrist (CMD) by the Medical Dosimetrist Certification Board (MDCB) preferredBasic Life Support (BLS) requiredExperienceMinimum of 3 years of experience as a Dosimetrist in a radiation oncology setting preferredExperience with treatment planning systems (e.g., Eclipse, Pinnacle) preferred