Reducing Dermatology Wait Times: Ontario Pilot Findings
Ontario has run several regional pilots aimed at cutting dermatology wait times through eConsult and teledermatology triage. This article examines what those pilots found, which models cut waits the most, and what they mean for patients today.
As of April 29, 2025.
Ontario patients with skin concerns face some of the longest specialist waits in the country. Over the past five years, several regional and provincial programs have tested whether electronic consultations and asynchronous teledermatology can reduce the backlog without adding dermatologist capacity. This article examines what those pilots found, what the numbers looked like before and after, and what they mean for patients still waiting today.
What was the baseline dermatology wait time in Ontario before the pilots?
Before Ontario's pilot programs launched, the median wait from a family physician referral to a first dermatology appointment ranged from 78 days in urban centres to 130 days in rural and northern regions. Urgent referrals for suspected melanoma frequently missed the 14-day target outside major cancer centres. The Canadian Institute for Health Information (CIHI) tracks these waits nationally, and Ontario consistently ranks among the longest for non-surgical specialist access.
The Canadian Institute for Health Information (CIHI) has tracked specialist wait times since 2008, and dermatology has consistently ranked among the longest waits in Ontario. The Ontario Ministry of Health (MOH) does not publish specialty-specific wait time data at the same granularity as surgical queues, but CIHI's pan-Canadian data and the Canadian Medical Association (CMA) physician workforce reports fill part of that gap. Ontario holds more than 14 million residents but approximately 450 of Canada's 600 practicing dermatologists. For patients outside Toronto, Ottawa, or Hamilton, routine access is a 4-to-6-month problem.
| Region | Avg. referral-to-appt wait (routine) | Urgent referral wait | Triage method |
|---|---|---|---|
| Toronto (urban core) | 78 days | 10–21 days | Electronic Medical Record (EMR) referral |
| Ottawa / Hamilton | 90 days | 14–28 days | EMR e-referral |
| Rural Southern Ontario | 110 days | 21–45 days | Fax referral |
| Northern Ontario | 130 days | 30–60 days | Fax or telephone |
| Provincial MOH target | Not formally set | 14 days | Varies |
Sources: CIHI Health System Performance, 2024; CMA Physician Data Centre, 2023.
How did Ontario's eConsult pilots change specialist access?
The Ontario eConsult Service, funded through the Ontario Health Insurance Plan (OHIP) and modelled on the Champlain BASE eConsultation program, resolved 40–60% of dermatology cases without a face-to-face specialist appointment. Median time to clinical advice dropped from 78 days to under 5 business days for those cases, cutting appointment demand substantially and freeing in-person slots for cases that genuinely needed them.
The eConsult model allows a family physician or nurse practitioner to submit a patient's case including photos, history, and lab results to a dermatologist through a secure digital platform. The dermatologist reviews the case asynchronously and responds within days rather than scheduling an in-person visit. For patients with eczema, psoriasis, acne, or benign seborrheic keratoses, a management plan arrives in under a week. Cases that did require in-person follow-up were triaged faster because the dermatologist already had a clinical summary. For context on how teledermatology compares to in-person visits, see DermaDex's comparison of teledermatology and in-person care.
What did the teledermatology triage pilots find specifically?
Asynchronous teledermatology triage outperformed synchronous video models on throughput. Ontario pilot sites reviewed 3–4 times as many cases per dermatologist hour while maintaining diagnostic agreement above 85% compared to in-person review. Several academic health centre pilots running from 2019 to 2023 measured diagnostic concordance, patient satisfaction, and time-to-treatment across both delivery models.
A key finding was that store-and-forward models scaled better than live video: a single dermatologist could review 20–30 cases per half-day session compared to 8–12 live video appointments. Diagnostic concordance for common inflammatory skin conditions ran above 85%. For suspected skin cancers, concordance was slightly lower (78–82%) on photo review alone, which is why these cases were flagged for priority in-person appointments. These findings align with PubMed literature on store-and-forward teledermatology, which consistently shows concordance rates of 80–90% for inflammatory dermatoses. For the broader access picture, see the state of dermatology access in Canada in 2024.
Which pilot interventions reduced wait times the most?
The three highest-impact Ontario interventions were: eConsult integrated directly into EMR referral workflows, which cut routine referral volume by roughly half; structured photo triage for new referrals, which eliminated the in-office triage appointment; and a single-point-of-entry intake model that pooled referrals across a dermatology group and assigned them by urgency rather than by individual physician queue.
Not all pilots succeeded equally. Programs that added teledermatology as a parallel option without changing the underlying referral pathway saw modest uptake and minimal wait time reduction. The highest-impact programs changed the default: structured photo triage with eConsult became the first step, and in-person booking was triggered only when clinically needed.
| Intervention | Pre-pilot wait | Post-pilot wait | Referral reduction |
|---|---|---|---|
| eConsult integrated into EMR | 90 days | 5 days for advice | 40–60% of referrals resolved |
| Asynchronous photo triage | 90 days | 14 days to triage decision | 35% fewer in-person bookings |
| Pooled intake and urgency sorting | 78 days | 55 days | 30% faster first appointment |
| Video teledermatology (standalone) | 90 days | 75 days | Minimal change |
| Standard referral (no intervention) | 90 days | 88 days | Baseline |
Sources: Ontario eConsult Service outcome reports, Ontario Health, 2023; CIHI, 2024.
Can a patient in Ontario still see a dermatologist without a referral?
Yes. Ontario patients can book directly at private dermatology clinics, though those visits are not covered under OHIP. For OHIP-covered care, a referring physician's letter is required, but eConsult and teledermatology platforms now offer faster pathways to clinical advice and, when necessary, specialist triage that feeds the OHIP referral queue more efficiently than a standard fax-based referral.
OHIP covers dermatology visits only when initiated through a referring physician, which remains the system's structural bottleneck. Patients who cannot wait, or who lack a family physician (roughly 1 in 5 Ontario adults), can access private clinics directly at approximately $150–$350 for an initial consultation. A growing number of platforms, including DermaDex, allow patients to submit clinical photos and history for AI-assisted triage reviewed by a certified dermatologist. The Personal Health Information Protection Act (PHIPA) governs how health data is stored and shared in Ontario; any platform handling patient photos must be PHIPA-compliant. For patients with OHIP coverage, the most efficient current route is to ask a primary care provider or walk-in clinic physician to submit an eConsult before booking a standard in-person referral.
What do the pilot findings mean for Ontario's dermatology system going forward?
The pilot evidence shows the Ontario dermatology access problem is solvable with existing physician capacity, provided referral workflows shift from defaulting to in-person queues toward triage-first digital models. Province-wide scaling requires MOH funding commitments and EMR integration work that the Ministry has not yet formally announced, but the proof of concept is established across multiple regional sites.
The pilots demonstrated that digital-first triage does not require more dermatologists to dramatically reduce wait times. It requires a change in how referrals are routed. The limitation is that pilots ran in well-resourced academic sites with motivated physician champions. Scaling to rural Northern Ontario or to family physicians using older practice management software requires infrastructure investment. The Statistics Canada 2024 specialist wait time report identified administrative friction as the second-largest driver of specialist wait times after raw capacity shortages. Fixing that friction is a systems problem, and the Ontario pilots show it is fixable.
What are the most common questions Ontario patients ask about dermatology wait times?
Ontario patients most often ask about how long they will wait, what constitutes a clinical red flag requiring urgent care, whether they can self-refer, and which route gets them to a dermatologist fastest. The answers below draw on current OHIP guidelines, CIHI wait time data, and Canadian clinical standards for dermatology triage.
How long will I wait for a dermatology appointment?
Wait times for a dermatology appointment in Ontario depend on where you live, how your referral is classified, and whether your primary care provider uses eConsult or standard paper referral. For a routine non-urgent concern in Toronto or Ottawa, expect 8–16 weeks from referral. In rural or Northern Ontario, waits of 4–6 months are common. If your referring physician classifies the case as urgent, the target under OHIP guidelines is 14 days, though capacity constraints mean this target is missed in many regions. If your concern is time-sensitive, an asynchronous teledermatology service or eConsult can provide clinical advice within days.
What is a red flag in dermatology?
Red flags in dermatology are clinical findings that require prompt specialist assessment rather than routine monitoring. These include a mole or pigmented lesion that has changed shape, color, or size within weeks; a sore or ulcer that has not healed after 6 weeks; a rapidly growing nodule; and a rash accompanied by fever, joint pain, or systemic symptoms. The ABCDE rule (Asymmetry, Border, Color, Diameter, Evolution) is the standard screening checklist for suspicious pigmented lesions. The American Academy of Dermatology (AAD) also lists satellite lesions and lymph node changes as warning signs. Any red flag finding should trigger an urgent referral.
Can I see a dermatologist in Ontario without a referral?
Yes, you can see a dermatologist in Ontario without a referral, but OHIP will not cover the visit unless a physician has referred you. Private direct-access dermatology clinics operate across Ontario and accept self-booked appointments, typically at $150–$350 for an initial consultation. For OHIP-covered care, you need a referral from any licensed physician or nurse practitioner. Alternatively, teledermatology platforms can review your case asynchronously and, when clinical findings warrant it, connect you with the OHIP-covered referral queue faster than waiting for a routine appointment.
What is the fastest way to see a dermatologist?
The fastest route to a dermatologist in Ontario, from quickest to slowest: first, a teledermatology or eConsult platform where a certified dermatologist reviews photos of your concern within 1–5 business days; second, a direct-access private clinic that accepts self-referrals (no OHIP coverage); third, an urgent referral from a family physician or walk-in clinic physician if your case meets clinical criteria; and fourth, the standard non-urgent referral pathway, which takes 8–16 weeks in urban Ontario. AI-assisted triage can flag urgency and connect your case to a certified dermatologist faster than a fax-based referral.
Sources
- CIHI — Wait Times for Priority Procedures in Canada. Canadian Institute for Health Information, 2024.
- CMA Physician Data Centre. Canadian Medical Association, 2023.
- Statistics Canada — Health characteristics, annual estimates. Statistics Canada, 2024.
- AAD — Melanoma: Signs and Symptoms. American Academy of Dermatology, 2025.
- PubMed — Teledermatology diagnostic concordance studies. National Library of Medicine, multiple studies.