Who Takes Care of Clinicians?Occupational Medicine, Healthcare Worker Exposures, and Healthy Career Sustainability

Healthcare workers face predictable occupational risks—from musculoskeletal injury to cytotoxic exposure and shift work. This blog examines why Occupational Medicine must be embedded in hospital systems to protect clinicians and sustain healthy medical careers.

Introduction: Healthcare Delivers Care—But Who Protects the Workforce?

Healthcare systems are designed to deliver patient care.

What they are far less consistent at doing is protecting the health of those who provide it.

Across hospitals and healthcare facilities, physicians, surgeons, dentists, nurses, and allied health professionals experience predictable occupational health risks, including musculoskeletal injury, fatigue, cognitive overload, and long-term functional decline. These outcomes are not random. They are the result of known occupational exposures embedded in how healthcare work is designed, staffed, and governed.

This raises a fundamental systems question:

Who is responsible for preventing occupational harm in healthcare?

Occupational Medicine: Lessons From Outside Healthcare

In 2000, I was involved in establishing Occupational Health services within Saudi Aramco, a high-risk industrial organization that understood a critical principle:

High-skill work does not eliminate occupational risk.

The Occupational Health clinic that emerged was not peripheral. It was embedded, preventive, and accountable—focused on exposure assessment, injury prevention, work-related disease management, and long-term career sustainability. If that clinic remains operational today, it is likely one of very few comprehensive Occupational Medicine services of its kind embedded at scale in the Middle East.

The point is not comparison.

The point is systems choice.

Occupational Health in Canadian Hospitals: A Persistent Gap

In Canada, it remains unclear whether hospital systems have fully embedded Occupational Medicine programs dedicated to clinicians at scale.

What is clear is that occupational health for healthcare workers is often fragmented. Responsibility is frequently deferred to:

• family physicians

• general practitioners

• occupational health nurses

These professionals play essential roles, but the focus is often limited to fitness-for-work or return-to-work decisions, rather than comprehensive occupational exposure assessment and prevention.

That is not Occupational Medicine.

Occupational Medicine is a Royal College–recognized specialty with a mandate to:

• analyze how work is performed

• identify physical, chemical, biological, ergonomic, and psychosocial exposures

• assess cumulative and long-latency risk

• redesign work systems to prevent injury and disease

When this expertise is missing from hospital governance, clinicians are left to manage occupational risk individually.

Hospital Work Exposures: Risk to Clinicians and Potentially to Offspring

Hospital environments contain some of the most complex occupational exposures of any industry. These risks are not limited to acute injury and may extend to reproductive, developmental, and long-latency health outcomes.

Healthcare workers may be exposed to:

• cytotoxic and antineoplastic medications

• radioisotopes and ionizing radiation

• anesthetic gases

• biological agents

• ergonomic and biomechanical strain

• shift work and circadian disruption

• high cognitive load and psychosocial stress

• mechanical and systems-related hazards

Managing these exposures requires advanced expertise in toxicology, radiation medicine, ergonomics, epidemiology, and occupational systems design. This is not a binary fitness-for-work decision. It is a preventive, analytical, and longitudinal specialty function.

Reducing this complexity to return-to-work paperwork fundamentally misunderstands the occupational health problem in healthcare.

Musculoskeletal Injury in Physicians and Surgeons Is Predictable

Surgeons working prolonged static postures, dentists sustaining cervical flexion, physicians managing sustained cognitive load, and clinicians performing repetitive fine motor tasks are not demonstrating weakness when injury occurs.

They are experiencing expected outcomes of poorly controlled occupational exposure.

In industries such as construction, mining, aviation, and energy, this reality led to:

• mandatory ergonomic assessment

• exposure monitoring

• structured prevention programs

• Occupational Medicine embedded in governance

Healthcare has been slower to apply the same rigor to itself.

Governance, Not Resilience

This is not about toughness, dedication, or resilience.

It is about system design and accountability.

Why is Occupational Medicine not routinely embedded in:

• hospital joint health and safety committees?

• provincial healthcare governance structures?

• clinician health and safety strategy?

In other high-risk sectors, occupational health oversight is expected and regulated. Healthcare should not be an exception.

Why Occupational Medicine in Healthcare Matters

When clinicians work through pain or delay care, the consequences extend beyond the individual:

• reduced career longevity

• increased burnout and attrition

• workforce instability

• compromised patient care continuity

A healthcare system that does not protect its workforce cannot be sustainable.

Toward Healthy Careers in Healthcare

A healthy medical career should not depend on endurance or silence. It should be supported by:

• proactive occupational risk assessment

• early identification of work-related conditions

• ergonomic and task redesign

• embedded Occupational Medicine expertise

This is established occupational health science—applied inconsistently to healthcare.

If healthcare systems are serious about workforce sustainability and patient safety, Occupational Medicine must be recognized not as optional support, but as foundational infrastructure.

"Healthy careers require healthy systems". Jalees Razavi

Healthcare should lead by example".