Medical Dosimetrist

At ScionHealth, we empower our caregivers to do what they do best. We value every voice by caring deeply for every patient and each other. We show courage by running toward the challenge and we lean into new ideas by embracing curiosity and question asking. Together, we create our culture by living our values in our day-to-day interactions with our patients and teammates.

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/Abilities/Expectations

• 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

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