Internal Audit for Medical Devices (ISO 13485 Compliance)

An effective internal audit medical device program helps verify whether quality procedures are clearly defined, properly implemented, and maintained. Sobel conducts structured audits that bring visibility to compliance and operational performance.

For who?

Internal audit medical device programs are required under ISO 13485 and form a critical component of quality management system compliance. Regular internal audits help manufacturers verify process implementation, identify non-conformities, and maintain readiness for regulatory inspections, certification audits, and MDSAP assessments.

Why do you need this service?

Internal audits are a mandatory requirement under ISO 13485 for medical device quality management systems.

Gaps between documented procedures and actual implementation often remain unnoticed without independent audit review.

A structured internal audit helps identify non-conformities early, reducing regulatory, certification, and operational risks.

Turn documented procedures into verified practice

Sobel conducts internal audits through a structured and transparent approach, adapted to remote or on-site execution, with clear focus on objective evidence, traceability, and documented outcomes.

Internal audit medical device services designed to support compliance and readiness.

Audit scope alignment

We align the audit scope based on the applicable standard, audit objectives, and execution format, ensuring clarity on expectations, timelines, and responsibilities.

Procedural assessment

Documented procedures are reviewed to assess structure, completeness, and alignment with regulatory and standard requirements.

Operational verification

The practical application of procedures is assessed through objective evidence, confirming whether processes are effectively implemented within the organization.

Audit Report

Audit results, observations, and any identified non-conformities are consolidated into a clear and structured audit report.

Related
Services

This service is part of our broader Medical Device Quality and Regulatory Compliance Solutions, designed to support manufacturers across the full product lifecycle. You can also count on our team to:

Gap Analysis

Submission Readiness and Label Review for Medical Devices.

Supplier Audit

Improve supplier control through structured audit services.

Quality Management Support

Medical device quality management aligned with regulatory expectations.

Strengthen your quality system through medical device internal audits

A well-executed internal audit medical device process supports continuous improvement and regulatory confidence. We provide structured internal audit services to help manufacturers understand system performance and prepare for regulatory and certification expectations. Build confidence in your internal audit process with Sobel!

Still have questions? Checkout our FAQ

1. Are internal audits mandatory for medical device manufacturers in Canada?

Yes. Medical device manufacturers in Canada are required to maintain an ISO 13485–compliant quality management system, and internal audits are a mandatory requirement under ISO 13485, which is enforced through the Canadian regulatory framework.

2. How do internal audits support compliance with Health Canada requirements?

Internal audits help verify whether documented procedures are properly implemented and maintained, supporting ongoing compliance and preparedness for regulatory inspections and certification audits required by Health Canada.

3. Which standards can be used as the basis for the internal audit?

Internal audits are conducted based on the applicable standard agreed with the client, such as ISO 13485 or other relevant regulatory or quality standards.

4. Is the internal audit suitable for companies preparing for MDSAP audits?

Yes. Internal audits are commonly used to assess readiness for MDSAP audits by identifying gaps and implementation issues before external audits.

5. Will we receive formal documentation after the audit?

Yes. Each internal audit includes an audit plan and a structured audit report summarizing findings, observations, and any identified non-conformities.

6. How often should medical device internal audits be performed?

ISO 13485 requires organizations to conduct internal audits at planned intervals based on risk, regulatory requirements, and organizational processes. Many manufacturers perform annual internal audits, while higher-risk processes may require more frequent assessments to maintain compliance and operational readiness.