Subject: Request for Itemized Invoice and Treatment Description

Dear [Recipient's Name],

I hope this message finds you well.

I would like to bring to your attention that the invoice indicates "No OHIP or Expired Health Card Visit Fee." Unfortunately, we are unable to cover the health card visit fees under these circumstances.

Could you please provide a detailed itemized invoice along with the appropriate treatment description issued by your healthcare provider?

Thank you for your assistance.

Best regards,
[Your Name]
[Your Position]
[Your Contact Information]
[Your Company Name]