JobsAdvocate Health

Dosimetrist

Advocate Health · Milwaukee, WI

Posted Sep 16, 2026 · We last checked this listing on Sep 20, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

Behavioral

Tell me about a time you caught an error or inconsistency in a patient's chart or plan data before it caused a problem.

attention to detail and follow-through in a setting where small errors have real consequences

Describe how you'd explain a delay or a change in the treatment schedule to a patient or their family who is anxious about it.

communication skill with patients under stress, not just technical competence

Tell me about a time you had to work through a complex problem mostly on your own, without someone available to walk you through it.

independent problem-solving, called out specifically in the posting

Tell me about a stretch of time when you had multiple plans or tasks due at once. How did you prioritize?

time management under the concentration demands and pace of a radiation oncology department

Technical

Walk me through how you'd handle a CT simulation for a straightforward case, from the moment the patient is set up to when the images are ready for planning.

whether the candidate actually understands the simulation workflow, not just terminology

Tell me about how you'd approach a treatment plan where you need to limit dose to a nearby critical structure while still covering the target.

grasp of dose optimization tradeoffs and treatment planning algorithm basics

What's your experience fusing CT with PET or MRI images, and what do you watch for to make sure the fusion is accurate?

hands-on familiarity with multimodality image registration and attention to error sources

What quality assurance checks do you run on treatment planning equipment, and how often do you do them?

real working knowledge of QA routines versus a vague answer

Where are you in the process of getting your CMD certification, and what's your plan for meeting the 18-month timeline?

realistic self-assessment of certification progress and planning ability

Situational

Say you notice something off with the multileaf collimator settings during plan review. What do you do next?

whether they escalate appropriately versus trying to fix beyond their scope

How do you decide when a case is something you can plan on your own versus something you need to bring to a physicist or a Dosimetrist II?

self-awareness about the limits of their skill level, especially important for a role with no experience required

If a physician wants a plan adjustment that conflicts with what you think is dosimetrically sound, how do you handle that conversation?

ability to advocate for patient safety while maintaining a working relationship with physicians

How would your approach change when treating a pediatric patient versus an elderly patient?

understanding of age-specific care requirements mentioned in the job description

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The full job description

As published by Advocate Health.

Department: 37303 Aurora St. Lukes Medical Center - Oncology: Radiation Status: Full time Benefits Eligible: Yes Hou rs Per Week: 40 Schedule Details/Additional Information: Monday-Friday 7:30 -4 Pay Range: $59.00 - $88.50 Major Responsibilities: • Performs virtual simulation using computed tomography (CT)/simulation and treatment planning software. • Measures and generates radiation dose distributions and calculations as directed. • Correlates, performs calculations, measurements and fusions of scans using positron emission tomography (PET), magnetic resonance imaging (MRI), and CT treatment planning with simulation and treatment for simple cases. • Prepares treatment plans to limit doses to critical structures by optimizing computerized plans and assisting with treatment planning for simple cases, utilizing treatment planning algorithms as needed under the direction of a Medical Physicist or Dosimetrist II. • Assists in treatment planning for implant programs and complex cases; edits and troubleshoots problems with multileaf collimation as directed. • Records data in patient charts and troubleshoots patient information in medical record. • Operates and performs quality assurance (QA) on equipment as required. • Must be able to demonstrate knowledge and skills necessary to provide care appropriate to the age of the patients served. Must demonstrate knowledge of the principles of growth and development over the life span and possess the ability to assess data reflective of the patient's status and interpret the appropriate information needed to identify each patient's requirements relative to his/her age-specific needs, and to provide the care needed as described in the department's policies and procedures. Age-specific information is developed further in the departmental job standards. Licensure, Registration, and/or Certification Required: • Medical Dosimetrist certification (CMD) issued by the Medical Dosimetrist Certification Board (MDCB) needs to be obtained within 18 months, and • Basic Life Support (BLS) for Healthcare Providers certification issued by the American Heart Association (AHA) needs to be obtained within 6 months unless department leader has determined it is not required. Education Required: • Bachelor's Degree in Radiation Therapy or related field. Experience Required: • No experience required. Knowledge, Skills & Abilities Required: • Knowledge and skill in the use of radiation oncology equipment and software applications. • Excellent interpersonal skills and the ability to communicate effectively with physicians, staff, patients and their families. • Ability to work independently and use intuitive thought processes. • Excellent problem solving abilities and analytical skills to compare data. Physical Requirements and Working Conditions: • Must be able to: • Lift up to 50 lbs. from floor to waist. • Lift up to 20 lbs. over the head. • Carry up to 40 lbs. a reasonable distance. • Must be able to: • Push/pull with 30 lbs. of force. • Perform a sliding transfer of 150 lbs. with a second person present. • Utilize proper body mechanics. • Must sit for 70% of workday. • Operates all equipment necessary to perform the job. • Exposed to mechanical, electrical, chemical and radiation hazards. • Requires continuous intense concentration. This job description indicates the general nature and level of work expected of the incumbent. It is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the incumbent. Incumbent may be required to perform other related duties. Our Commitment to You: Advocate Health offers a comprehensive suite of Total Rewards: benefits and well-being programs, competitive compensation, generous retirement offerings, programs that invest in your career development and so much more – so you can live fully at and away from work, including: Compensation • Base compensation listed within the listed pay range based on factors such as qualifications, skills, relevant experience, and/or training • Premium pay such as shift, on call, and more based on a teammate's job • Incentive pay for select positions • Opportunity for annual increases based on performance Benefits and more • Paid Time Off programs • Health and welfare benefits such as medical, dental, vision, life, and Short- and Long-Term Disability • Flexible Spending Accounts for eligible health care and dependent care expenses • Family benefits such as adoption assistance and paid parental leave • Defined contribution retirement plans with employer match and other financial wellness programs • Educational Assistance Program Note: Eligibility for programs listed above may depend on your FTE or status (e.g., full-time, part-time, per diem, temporary, etc.); please ask a Recruiter for more information during an interview. About Advocate Health  Advocate Health is the third-largest nonprofit, integrated health system in the United States, created from the combination of Advocate Aurora Health and Atrium Health. Providing care under the names Advocate Health Care in Illinois; Atrium Health in the Carolinas, Georgia and Alabama; and Aurora Health Care in Wisconsin, Advocate Health is a national leader in clinical innovation, health outcomes, consumer experience and value-based care. Headquartered in Charlotte, North Carolina, Advocate Health services nearly 6 million patients and is engaged in hundreds of clinical trials and research studies, with Wake Forest University School of Medicine serving as the academic core of the enterprise. It is nationally recognized for its expertise in cardiology, neurosciences, oncology, pediatrics and rehabilitation, as well as organ transplants, burn treatments and specialized musculoskeletal programs. Advocate Health employs 155,000 teammates across 69 hospitals and over 1,000 care locations, and offers one of the nation’s largest graduate medical education programs with over 2,000 residents and fellows across more than 200 programs. Committed to providing equitable care for all, Advocate Health provides more than $6 billion in annual community benefits.

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