Valuation & Multiples

What is pro forma EBITDA in a practice valuation?

Pro forma EBITDA is the calculation of what EBITDA would look like if a known change had been in effect for the full period, used to bridge historical results with a forward-looking run rate.

Reviewed by Stanislav Sukhinin, CFALast reviewed April 9, 2026

Quick answer

Pro forma EBITDA adjusts historical earnings for known future changes like new providers hired mid-year, fee schedule increases in effect, or a recently-opened location running below capacity, typically reflecting a full year of annualized performance.

The detail

Pro forma adjustments can be legitimate or aggressive. Legitimate examples: a new associate who started in month 8 whose annualized contribution is already proven, a fee schedule increase signed and active by year-end, a second location that opened in Q3 and is tracking to plan, closure of an unprofitable service line already completed. Aggressive examples: pro forma contribution from providers who have not yet signed employment contracts, run-rate from new services that are untested, expected cost reductions from operational changes that have not been implemented. Buyers scrutinize pro forma adjustments heavily because they directly lift the purchase price. A credible pro forma EBITDA needs evidence: signed contracts, completed hiring, 3 to 6 months of actual post-change performance. Sellers who present pro forma EBITDA without supporting documentation usually see the buyer strip it out in diligence and chip the price to compensate.

  • Buyer-side QoE reports typically disallow 30 to 50 percent of seller-claimed pro forma adjustments unless supported by documented contracts and at least 3 months of actuals.

    Source: AICPA M&A Practice Guidance

  • Pro forma EBITDA commonly represents 10 to 25 percent uplift over reported trailing EBITDA in growing healthcare practices.

    Source: Pitchbook Healthcare Services

What this means for clinic owners

From Sorso

Pro forma is where seller credibility is won or lost. Overclaim by 20 percent and the buyer assumes every other number in your deck is inflated. Underclaim by 20 percent and you leave real money on the table. Work through the adjustments with a finance advisor who has seen what holds up under QoE, not just what the broker's pitch deck says.

SS
Stanislav Sukhinin, CFA

Founder of Sorso. 19 years in corporate finance. Managed a $450M loan portfolio before building a fractional CFO firm exclusively for healthcare clinics.

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