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.
Staff costs consistently appear as the largest overhead line in published benchmarks for almost every healthcare clinic type. But the total cost figure obscures something more important: the structure of compensation determines how costs scale with revenue — which determines margin behaviour during both the ramp period and periods of growth.
The Three Primary Compensation Structures
Published healthcare practice management resources describe three dominant structures for associate and clinical staff compensation, each with different financial mechanics.
Straight salary. The practitioner receives a fixed amount regardless of production. Published resources describe this as the simplest structure administratively and the one that provides the most cost certainty from a planning standpoint. The financial risk to the practice: if the associate ramps slowly or takes time off, the practice bears the full compensation cost regardless of revenue generated. The financial advantage: when the associate is highly productive, the practice captures full margin above the fixed salary.
Percentage of collections. The associate earns a percentage of the revenue they personally generate. Published compensation survey data from professional associations in physiotherapy, chiropractic, dental, and optometry describes the range of percentage-of-collections rates by specialty. Published chiropractic resources describe associate splits typically in the 25–40% range. Published physiotherapy resources describe splits typically in the 35–50% range. Published dental resources describe associate splits typically in the 30–40% range of production.
The financial mechanic: staff costs in this model scale directly with revenue. During a ramp period when the associate produces little, the practice pays little. When the associate is highly productive, the practice pays more but retains a consistent percentage margin. Published financial planning resources describe this structure as shifting revenue risk to the associate — which may affect the calibre of associate willing to accept the arrangement.
Base plus percentage. A fixed minimum payment plus a percentage of collections above a production threshold. Published resources describe this as the most common structure for attracting experienced associates — it provides income certainty while maintaining alignment between compensation and production. The financial planning implication: the practice bears the base salary cost as a fixed expense during ramp, with variable cost layering on top as production grows.
Administrative and Support Staff: Fixed Cost Scaling
Clinical associate compensation scales with the associate model chosen. Administrative and support staff — reception, billing, scheduling, clinical assistants — are typically fixed costs that don't scale linearly with revenue. Published practice management resources describe the ratio of administrative staff to clinical revenue as one of the most important efficiency metrics in a multi-practitioner practice.
The challenge: administrative overhead that's appropriate for a one-practitioner practice may be insufficient at three practitioners and excessive relative to revenue at 1.5 practitioners. Published resources describe the decision to add administrative capacity as one that lags clinical growth in well-run practices — meaning existing administrative capacity is stretched before new headcount is added, rather than headcount anticipating growth.
The Benchmark Context
Published association benchmarks for staff costs as a percentage of gross revenue represent averages across practices with different compensation structures. A practice at 40% staff cost ratio may be at benchmark for a percentage-of-collections model with high associate productivity, or significantly above benchmark for a salaried model with moderate productivity. Interpreting benchmark variance requires knowing which compensation model your practice uses.
Published resources describe the most useful internal metric as staff cost per dollar of revenue generated — which normalises for practice size and compensation model simultaneously. This metric can be tracked against published benchmarks for your specialty and compensation structure rather than against an aggregate that mixes models.
→ See also: The Overhead Categories That Separate High-Margin Clinics from Average Ones
Model the impact of different staff compensation structures on operating margin — see how percentage-of-collections versus fixed salary affects profitability at different capacity levels.
Model Your Staff Cost Scenarios →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.