About Stem Health

Stem Health is reimagining the primary care experience for individuals who want a more thoughtful relationship with their health. Physician-led and membership-based, we combine medical excellence with the warmth of hospitalityanchored in a beautifully designed flagship clinic at First Canadian Place, opening September 2026. Our care model is relationship-based, data-informed, and built on time, trust, and exceptional service.

Position Summary

At Stem Health, we believe that the most powerful health decisions are grounded in precise, objective data. Dual-energy X-ray absorptiometry (DEXA) is one of the most clinically valuable tools in our preventive care toolkit delivering accurate, reproducible measures of bone mineral density and body composition that inform fracture risk assessment, metabolic health, and long-term wellness planning.

We are looking for a certified and detail-oriented DEXA Technologist to join our diagnostic team and bring that precision to every scan. In this role, you will perform high-quality bone density and body composition studies as part of our comprehensive preventive health assessments and clinical programs, working closely with our clinical team to ensure results are interpreted and integrated meaningfully into each member's care. This role is ideal for someone who takes quiet pride in technical accuracy, communicates findings with clarity, and understands that a well-performed DEXA scan is the beginning of a clinical conversation, not the end.

Key Responsibilities

DEXA scanning and image acquisition

- Perform high-quality dual-energy X-ray absorptiometry (DEXA) scans at central skeletal sites (lumbar spine, proximal femur, forearm)



for bone mineral density assessment and fracture risk stratification.
- Conduct total body composition scans to accurately measure lean mass, fat mass, visceral adipose tissue, and regional body composition as part of comprehensive metabolic and preventive health profiles.
- Ensure precise patient positioning and scan acquisition in strict accordance with ISCD technical standards and manufacturer protocols to guarantee reproducible, diagnostically reliable results.
- Review each scan for image quality, artifact, and diagnostic completeness before releasing studies applying troubleshooting skills to optimize acquisition where needed.

Equipment calibration and quality control

- Perform daily phantom calibration and quality control procedures to verify scanner accuracy and consistency across scan sessions.
- Maintain detailed QC logs and elevate any equipment performance concerns promptly to ensure scan reliability is never compromised.
- Coordinate routine maintenance and servicing of DEXA equipment in collaboration with the operations team and manufacturer support.
- Uphold all radiation safety protocols, ensuring minimal exposure to members and staff in accordance with ALARA principles and applicable regulatory standards.

Member preparation and experience

- Welcome members to the imaging suite and prepare them for their scan with warmth, professionalism,



and clarity explaining the procedure, the technology, and what the results will tell us about their health.
- Conduct a thorough member intake prior to scanning, reviewing contraindications, recent imaging, medications, and relevant clinical history that may affect interpretation.
- Ensure member comfort and correct positioning throughout the examination, with particular attentiveness to members who are older, less mobile, or apprehensive about the procedure.

Result analysis and clinical reporting

- Analyze DEXA outputs accurately including T-scores, Z-scores, bone mineral content (BMC), BMD values, and body composition metrics using the scanner's reporting software.
- Generate explicit, well-structured scan reports that provide the reviewing physician with the data and context needed for high-quality clinical interpretation and decision‑making.
- Identify and flag clinically significant findings including low bone density, vertebral fracture assessment (VFA) findings, or body composition patterns to the appropriate physician promptly.
- Support longitudinal tracking by ensuring consistent scan protocols across follow‑up studies to enable valid comparisons over time.

Interdisciplinary collaboration and documentation

- Collaborate closely with physicians, nurse practitioners, and the broader care team to ensure DEXA results are integrated into each member's preventive care plan and Unified Health Story.
- Document all procedures, QC records, and scan data accurately within the clinic's EHR and imaging management systems.
- Contribute to the refinement of DEXA protocols, member education material

📌 DEXA Technologist (Toronto)
🏢 Stem Health
📍 Toronto