EXPLAINER
Public vs private: when paid actually saves time
6 min read
Ontario's public health system covers most procedures under OHIP, but wait times can stretch to months. Private clinics fill the gap — at a cost.
What private clinics can (and can't) do
Private clinics are great for:
- Diagnostic imaging (MRI, CT, ultrasound)
- Physiotherapy and rehabilitation
- Minor outpatient surgery at independent health facilities (IHFs)
Private clinics cannot:
- Perform major surgery that requires a hospital stay
- Bill OHIP for services already covered publicly (in most cases)
- Replace your surgeon's hospital privileges if your procedure requires an OR
Typical cost comparison
MRI (knee/spine)
- OHIP wait: 30–90 days
- Private wait: 1–5 days
- Private cost: $400–$900
CT scan
- OHIP wait: 14–45 days
- Private wait: same day
- Private cost: $300–$600
Cataract surgery
- OHIP wait: 60–180 days
- Private wait: 1–3 weeks
- Private cost: $2,000–$3,500 per eye
Colonoscopy
- OHIP wait: 30–90 days
- Private wait: 1–2 weeks
- Private cost: $800–$1,500
Prices are estimates as of 2026. Shop around — costs vary significantly by clinic.
When it's worth it
Consider private if:
- The delay is causing pain, lost income, or worsening your condition
- The procedure is diagnostic (e.g., MRI to rule out something serious)
- Your insurance or employee benefits cover it (many do for diagnostics)
How to check your benefits
Call your benefits provider and ask:
- Is out-of-hospital diagnostic imaging covered?
- Is there a per-visit or annual cap?
- Do I need a doctor's referral to submit a claim?
Many people are surprised to find their employer plan covers $500–$1,000 per year in diagnostic imaging.
This article is for informational purposes only and does not constitute medical or financial advice. Always consult your physician before making care decisions.