Medical Letters Authentication & Legalization

Purpose of Authentication

Medical letters may require authentication for international use related to visas, medical treatment abroad, insurance claims, disability accommodations, travel clearance, or legal and administrative matters. Authentication confirms the letter is officially issued and acceptable to foreign authorities.

Required Processing Steps

Medical letter documents generally follow this processing path:

  • Notarization of the original or a certified copy, when required

  • State-level authentication by the Secretary of State

  • U.S. Department of State certification, if applicable

  • Apostille or embassy legalization based on the destination country

The exact steps depend on the issuing provider and destination requirements.

Important Notes & Requirements

  • Letters must be signed by a licensed medical professional

  • Original letters or properly notarized copies are typically required

  • Digital or emailed letters are often not accepted

  • Incomplete provider details or missing signatures can cause delays

Pre-review helps prevent rejection and resubmission.

How DC Consular Helps

DC Consular handles medical letter authentication from start to finish. We review your document, confirm eligibility, and manage state, federal, and embassy processing to ensure smooth international acceptance.

Start Your Medical Letter Processing

Submit your medical letter to DC Consular for review. Our team will confirm requirements and guide the document through each step efficiently.

Frequently Asked Questions

What is a medical letter?
A medical letter is an official statement issued by a licensed healthcare provider confirming medical information for administrative or legal use.

Do medical letters need to be notarized?
Notarization may be required depending on how the letter was issued and the destination country’s requirements.

Who can issue a medical letter for international use?
Medical letters must be issued and signed by a licensed physician or authorized medical provider.

How recent does a medical letter need to be for authentication?
Most authorities require medical letters to be recently issued, often within a limited timeframe.