Contact HealthStack

How to reach the HealthStack team

Use this page for vendor corrections, listing questions, claim support, and sponsorship inquiries related to HealthStack.

Updated April 12, 2026

Editorial and listing inbox

info@marteklabs.com

Use for corrections, editorial feedback, or general HealthStack questions.

Vendor profile support

Owner portal

Approved listing owners should use the portal for profile drafts and review status.

What to send us

The fastest way to get a useful response is to send the vendor name, the listing URL, and the specific issue or request.

  • Listing or vendor name
  • Exact page URL
  • Requested change or question
  • Whether you are the vendor, buyer, or another stakeholder

Response expectations

Most inquiries receive a response within 1-2 business days. Profile and claim reviews may take longer if we need more verification.

Important boundary

HealthStack is not a clinical advice service and is not the support desk for the vendors listed here. Product support and patient-specific issues need to go to the vendor or provider directly.