Fax Referrals in Canada: How Specialty Clinics Can Process Them Faster
Quick answer
Fax is still one of the most common ways specialist referrals reach clinics in Canada. The fastest clinics do not fight that. They keep their fax number but stop re-keying faxes by hand: every incoming referral is read on arrival, turned into a structured record, checked against the clinic’s criteria and placed in an urgency-sorted queue for physician review.
How much do Canadian clinics still rely on fax?
A lot. In 2023 the Ontario Medical Association said more than 90 per cent of Ontario doctors still use fax machines, and specialist referrals are among the documents most often faxed, alongside prescriptions and test requisitions. Canada Health Infoway has noted that family physicians, pharmacies and hospitals all still rely on fax. Ontario has committed to replacing fax with digital alternatives, and the Ontario eServices Program already lets clinicians send eReferrals, but adoption takes time and most specialty clinics still receive a large share of referrals by fax.
Fax persists for practical reasons. Every office has one, it works across incompatible EMRs, and it has long been treated as an acceptable channel for health information. The cost shows up later, on the receiving end.
Why does slow referral processing matter so much?
Because patients are already waiting. The Fraser Institute’s 2024 survey put the median wait from a GP referral to treatment in Canada at 30 weeks, with half of that, about 15 weeks, spent waiting between the GP referral and the specialist consultation. Every day a referral sits unread, incomplete or misfiled is added to that wait, and urgent patients are exposed to the same delay as routine ones.
Where do faxed referrals get stuck?
Arrival. Faxes land in a shared inbox or tray and wait until someone has time to open them.
Reading. Referral forms vary by sender. Scanned pages, handwritten notes and multi-page attachments take time to interpret.
Data entry. Demographics, OHIP or Personal Health Numbers, referring physician details and the reason for referral are re-typed into the EMR.
Completeness. Missing labs, imaging or health card details trigger phone and fax follow-ups that nobody tracks well.
Prioritization. An urgent referral can sit in the same pile as a routine one until a physician reads it.
Privacy. The CMPA warns that faxes are vulnerable to being sent to the wrong number or accessed inappropriately, so every manual re-send adds risk.
What does a faster fax referral workflow look like?
Read every fax on arrival. The referral is extracted into structured fields: patient, health card number, referring physician, reason for referral, requested service and attachments.
Check completeness against your criteria. Each procedure or service has its own definition of a complete referral, so gaps are identified immediately.
Request what is missing automatically. The referring office is asked for the specific missing item, and the request is tracked until it comes back.
Flag red flags for physician review. Findings your physicians define as urgent are surfaced first.
Place the patient on the right waitlist. Accepted referrals join an urgency-sorted waitlist for the right physician or procedure.
Close the loop. The referring office is told the referral was received, and later when it is booked or redirected.
What does this look like on a real morning?
Picture a GI clinic that receives 40 referrals overnight: 30 by fax and 10 by eReferral. In a manual workflow, someone prints or opens each fax, reads it, types it into the EMR and decides what to do. By noon, perhaps half are processed, and a positive FIT referral that arrived at 2 a.m. might still be in the pile.
In a structured workflow, all 40 are read before the clinic opens. The positive FIT referral is already flagged for physician review. Six referrals missing a health card version code or bloodwork have requests out to the referring offices. Routine referrals are on the right waitlists. Staff start the day reviewing exceptions, not opening envelopes.
Do referring physicians need to change anything?
No. The point of modern fax intake is that referring offices keep sending referrals the way they do today. Your fax number stays the same, and eReferrals land in the same queue. The change happens inside your clinic.
What are the most common mistakes?
Treating fax and eReferral as two separate processes with different rules.
Writing completeness criteria down but checking them only when someone has time.
Asking referring offices for “more information” instead of the specific missing item.
Letting follow-up requests live in sticky notes and memory.
Waiting for a physician to read every page before anything urgent is surfaced.
What should you measure?
Time from fax receipt to structured referral
Time from receipt to physician triage, by urgency level
Percentage of referrals that arrive incomplete, and time to complete them
Time from triage to booking
Number of “did you get my referral?” calls per week
Key takeaways
Fax remains a primary referral channel for Canadian specialists, alongside eReferral.
The bottleneck is manual reading, re-keying and follow-up, not the fax machine.
Structured intake, completeness checks and urgency-sorted waitlists remove most of the delay.
Referring physicians should not have to change how they send referrals.
Frequently asked questions
Can AI read scanned referral faxes?
Modern document AI reads typed and scanned referrals reliably and flags anything it cannot read with confidence for staff review, so nothing is silently lost.
Does processing faxes with AI comply with PHIPA and PIPA?
It can, if the vendor acts on your behalf under a written agreement, keeps data secure and in Canada, limits access and logs activity. Ask any vendor for these details in writing.
What happens to the original fax?
It should be filed to the patient’s chart in your EMR alongside the structured referral, so the source document is always available.
Should we push referring offices to eReferral instead?
Encourage it, but do not depend on it. Clinics that handle fax well do not lose referrals from offices that still fax.
This article is about administrative workflow, not medical advice. In every clinic, physicians own the clinical criteria, urgency rules and triage decisions.
How Ample helps
Ample reads every fax and eReferral the moment it arrives, checks it against your referral criteria, requests missing information from the referring office, flags red flags for physician review and places each patient on the right urgency-based waitlist.
Ample is built in Canada for specialty clinics in British Columbia and Ontario. It is PHIPA and PIPA compliant, keeps patient data in Canada, and works with Accuro, OSCAR Pro, PS Suite, Med Access, Juno and virtually any other EMR. More than 100 specialty clinics use it today. Book a 30-minute walkthrough to see it on your own referrals.
Sources
CBC News, Why doctors still use faxes, and why Ontario aims to phase them out of health care
CMPA, Using fax in your practice? Ten ways to reduce privacy risks
Fraser Institute, Waiting Your Turn: Wait Times for Health Care in Canada, 2024
North York General Hospital, An Introduction to the Ontario eServices Program: eReferral
