Special Investigations

Medical Canvass Services

Verification of Treatment, Providers & Undisclosed Medical Activity

Accurate evaluation of a claim often depends on a clear understanding of an individual’s medical treatment history, provider involvement, and related activity. When questions arise regarding treatment, undisclosed care, or provider legitimacy, a structured medical canvass can provide critical clarity.

Hettrick, Cyr & Associates, Inc. (HC&A) provides comprehensive Medical Canvass Services designed to identify, verify, and document medical treatment, provider relationships, and potential undisclosed care relevant to an investigation.

Our services support insurers, self-insured organizations, third-party administrators, and legal professionals in obtaining reliable, actionable information necessary for effective claims management.

Why Choose HC&A for Medical Canvass Services

Investigative Medical Verification

HC&A conducts targeted medical canvasses to determine whether an individual has received treatment from known or undisclosed medical providers.

Our investigative process is designed to:

  • Identify treating physicians, clinics, and facilities
  • Confirm dates and frequency of treatment
  • Detect potential undisclosed or additional treatment providers
  • Verify provider legitimacy and specialty
  • Establish continuity and scope of care

This process helps ensure that the full medical picture is accurately understood.

Canvass Methodology

Medical canvasses are conducted using structured, field-based and research-driven approaches, which may include:

  • Contact with medical offices, clinics, and facilities
  • Verification of patient status where permissible
  • Identification of additional or affiliated providers
  • Geographic canvassing of relevant medical facilities
  • Coordination with other investigative findings (e.g., surveillance, OSINT)

All canvassing activities are conducted in a manner that is professional, discreet, and compliant with applicable privacy and legal standards.

Investigative Applications

Medical canvass services are commonly utilized in:

Insurance Claim Investigations
Verification of treatment related to workers’ compensation, liability, and disability claims.

SIU & Fraud Investigations
Identification of undisclosed treatment, excessive treatment patterns, or provider inconsistencies.

Claims Defense & Litigation Support
Establishing a complete and accurate medical treatment history to support case strategy and legal review.

Catastrophic & High-Exposure Claims
Ensuring all treating providers and medical services are identified and properly documented.

Identifying Key Issues

A properly conducted medical canvass may reveal:

  • Undisclosed or previously unknown treatment providers
  • Gaps or inconsistencies in reported medical history
  • Treatment patterns that warrant further review
  • Potential overutilization or irregular provider activity
  • Additional medical context relevant to the claim

These findings provide valuable insight for claims professionals and legal counsel.

Compliance & Confidentiality

HC&A recognizes that medical-related investigations must be conducted with strict adherence to privacy laws and regulatory standards.

All medical canvass activities are performed in accordance with:

  • Applicable privacy and confidentiality requirements
  • State and federal regulations governing medical information
  • Ethical investigative practices

Information is obtained and documented in a manner that is appropriate, lawful, and defensible.

Integrated Investigative Approach

Medical canvass services are often most effective when integrated with:

  • Surveillance investigations
  • Background investigations
  • Social media and OSINT analysis
  • SIU case reviews

This coordinated approach provides a comprehensive understanding of the claim and associated medical activity.

Accurate Information. Informed Decisions.

Organizations rely on Hettrick, Cyr & Associates for Medical Canvass Services that deliver clarity, accuracy, and investigative insight.

Our findings assist clients in:

  • Verifying reported medical treatment
  • Identifying undisclosed care
  • Supporting claims evaluation and defense
  • Reducing exposure to improper or fraudulent claims

Contact HC&A

For additional information regarding HC&A’s Medical Canvass Services, please contact our office.

Our investigative professionals are available to assist with your case-specific needs.