Faxing a hospital

Health data is on the move: getting the right number matters even more here.

Healthcare facilities, both public and private, still exchange documents by fax machine: referral letters, reports, preadmission forms, signed consent forms. A page that lands with the wrong department exposes medical data, so obtain the exact department number — admissions, cardiology secretary's office, medical records — directly from the facility itself. On the transmission report, include only the patient's identity and the document's subject, with no clinical details. To obtain a copy of a record, the facility's written procedure applies: request it first.

Why a hospital still accepts faxes

In hospitals, the fax machine survives because it does not rely on a shared inbox linking software systems that cannot communicate: the sheet is printed straight to the right floor, where the secretary places it in the record. Departments therefore keep their own line, near the medical secretary's office.

Patients use it to transmit paperwork required ahead of a scheduled admission: supplementary health insurance certificate, signed form, lab results. The two receiving departments are admissions and medical records.

Where to find the valid number

  • The appointment letter, or any correspondence from the facility: the department's fax line is often listed there, alongside the phone number.
  • The hospital's website, the department page, or the "contact us" section; third-party directories are rarely up to date — don't rely on them.
  • The switchboard, which connects you to the relevant secretary's office to validate the number before sending.

What the cover sheet should say

  • The department you're contacting, plus the physician's or secretary's name if you have it.
  • The patient's full identity, and their admission number if the facility provided it to you.
  • The wording "Confidential — designated department", with no medical information on the transmission report.
  • The subject summarized in one line, and the page count.

The proof to archive

Attach the transmission report to the file for the document you sent, then contact the secretary's office to verify that the item was recorded. This report shows that a machine picked up at that number; it does not indicate who retrieved the page. When medical information is involved, making that follow-up call is essential.

Other channels, sometimes preferable

  • The MSSanté secure messaging service

    Among healthcare professionals, MSSanté's encrypted and identified exchange is the recommended standard, going beyond fax for confidentiality.

  • The patient portal

    Pre-admission, results and messaging: many facilities now offer a personal account — the most direct route.

  • Requesting by mail

    To access your medical records, a written request with a copy of your ID remains the procedure required by most hospitals.

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