Educational content only. This post explains how financial concepts and published data apply generally to healthcare practices — it does not constitute advice for your specific situation. Consult your accountant, lender, and relevant advisors before making any significant business or financial decisions.
Optometry practices are financially unusual among healthcare clinic types — they operate two fundamentally different businesses under one roof. The clinical side provides eye exams, contact lens fittings, and medical management of ocular conditions. The retail side sells optical goods — frames, lenses, contact lenses — at retail margins. Understanding how these two revenue streams interact is the foundation of understanding optometry practice economics.
The Two-Revenue-Stream Structure
Published optometry association data — including surveys from the Canadian Association of Optometrists (CAO) and the American Optometric Association (AOA) — describes gross revenue for established optometry practices as typically comprised of approximately 60–70% optical goods revenue and 30–40% professional fees from clinical services. This split varies by practice model, but the optical goods component is consistently the majority of revenue in a full-scope practice with a dispensary.
This structure creates a financial profile that's genuinely different from a physiotherapy or chiropractic practice of comparable gross revenue — because the optical goods revenue carries cost of goods sold (the wholesale cost of frames and lenses) that clinical service revenue doesn't. Gross margin on optical goods is typically 50–65% in published retail optical benchmarking data, meaning nearly half of optical revenue is absorbed by product cost before any overhead is considered.
Cost of Goods Sold: 35–50% of Optical Revenue
The cost of goods component distinguishes optometry financial analysis from other healthcare clinic types. Published optical retail benchmarking data describes frame and lens cost as the primary variable — with significant variation based on the brand mix carried, the lab used for lens fabrication, and the degree of direct supplier relationships the practice has developed.
Published resources describe cost of goods management as one of the most direct margin levers available to an established optometry practice — lens lab relationships, frame inventory management, and supplier negotiation all affect this ratio in ways that are actively managed in well-run practices.
Staff Costs: 25–35% of Gross Revenue
Published AOA and CAO surveys describe staff costs — opticians, front desk, clinical assistants, and where applicable associate optometrists — as the largest overhead category after cost of goods. The presence of a licensed optician significantly affects staffing cost relative to practices relying on less-credentialled dispensing staff.
Facility Costs: 8–14% of Gross Revenue
Published benchmarks describe optometry facility costs as higher as a percentage of revenue than dental but comparable to physiotherapy. Optometry practices require clinical examination rooms plus a retail dispensary, which typically requires more square footage per dollar of revenue than a pure-clinical practice.
Net Margin Before Owner Compensation
Published AOA Health Policy Institute surveys describe net margins — after all operating expenses including cost of goods — for general optometry practices in the range of approximately 25–40% of gross revenue. The spread reflects primarily cost of goods management, staff cost efficiency, and the proportion of revenue from high-margin clinical services versus lower-margin optical goods.
Published resources note that practices with strong medical optometry components — treating dry eye, managing glaucoma, providing specialty contact lens services — tend to show higher net margins because clinical service revenue carries no cost of goods and typically higher per-appointment revenue than routine exam and dispensing services.
→ See also: The Overhead Categories That Separate High-Margin Clinics from Average Ones
Published revenue, margin, and overhead ratio benchmarks for optometry practices in Canadian and US markets. Separate models for each market based on published association data.
Compare Your Numbers →Disclaimer: All figures referenced are from published industry sources and represent general patterns — not estimates for any specific practice. KlinDeck is not a financial advisor, accountant, lender, or lawyer. Tools are educational references only. Consult qualified professionals before making significant decisions.