Medical Surveillance Programs

Your surveillance needs are specific to your industry. Let's build a program together.

Occupational exposures can affect worker health both immediately and over the long term. Serving mining and industrial employers across Sudbury and Northern Ontario, our team designs surveillance around your regulated testing requirements, designated substances, and site-specific exposure risks.

Surveillance Services

Programs built around your workforce and regulatory requirements.

Regulatory Compliance & Reporting

Surveillance that helps employers meet Ontario occupational health requirements, with the testing, documentation, and reporting needed to keep your workforce compliant.

Designated Substance & Best Practice Monitoring

Medical surveillance for workers exposed to Ontario-regulated designated substances, alongside additional monitoring tailored to your site's specific exposure profile.

Exposure Risk Assessment

Industry-specific protocols that identify occupational health risks, establish baseline health data, and guide ongoing monitoring over time.

Designated Substances

Medical surveillance required under Ontario's Designated Substances Regulations.

  • Arsenic

    Smelting, roasting, and refining processes.

  • Asbestos

    Legacy insulation, gaskets, brake components, and older building materials.

  • Isocyanates

    Spray foams, two-part coatings, paints, and adhesives.

  • Lead

    Batteries, solder, older paint systems, and smelting operations.

  • Silica

    Drilling, blasting, crushing, and concrete or rock work.

Best Practice Monitoring

Beyond the designated substances, we work as an extension of your health and safety strategy, providing monitoring matched to the exposures specific to your operation.

  • Cobalt

    Hard metal production and alloy processing.

  • Diesel Exhaust

    Underground mobile equipment and haulage operations.

  • Nickel Dust

    Mining, milling, smelting, and refining.

  • Shotcrete

    Sprayed ground support in underground development.

  • Sulfur Dioxide

    Smelting and roasting operations.

Have an exposure that isn't listed here? We regularly build custom surveillance programs around specific site needs, including substances such as methanol and copper. If your workforce faces it, we can monitor for it.

Privacy & Confidentiality

All surveillance results are handled in accordance with Ontario's Personal Health Information Protection Act (PHIPA).

Medical Surveillance

Build your program

Tell us about your site's exposures and workforce, and our team will follow up to discuss what surveillance your operation requires.

  • Response within one business day
  • Designated substance and site-specific monitoring
  • Physician-led oversight

Prefer to talk it through?

705-419-2586 ext. 1

Extension 1 reaches our Occupational Health department directly.