The vote passed. The second location made sense on every projection anyone ran, the partners were unanimous, and the mood in the room was good. Six weeks later a notice arrives: $100,000, due in 60 days, each partner’s share stated. The projections have not changed. What has changed is that the decision now has a due date on a household balance sheet, and one partner cannot meet it. What happens next was decided years ago, or it is about to be decided in the worst possible week.
A capital call is a demand that the owners put money into the practice they own. It is not a loan from a bank and not an expense the practice absorbs; it is equity, contributed by the people who hold it, usually because the practice needs more money than its operations and its credit line can supply. Practices skip the provision for the same reason they skip disability triggers—the subject is unpleasant, and nobody joining a partnership wants to picture writing a check to it. Drafting the mechanics in advance is precisely what keeps the demand from becoming a governance crisis.
Authority comes first. Capital calls belong on the reserved-matters list, authorized only by supermajority and only for stated purposes—expansion, major equipment, a working-capital shortfall, curing a lender covenant, or funding a buyout the practice cannot otherwise carry. A managing partner should never hold this power alone, no matter how broad the operational authority granted elsewhere, because a call is not an operating decision. It reaches into the partners’ personal finances, and any provision that does so belongs at the highest consensus tier.
Notice follows. Written notice runs 30 to 60 days, stating the purpose, the total, each partner’s share, and the due date. Short-fuse demands create household liquidity crises, and household liquidity crises create partnership fights that outlast the project. Staging matters as much as the runway: a call structured in tranches tied to a construction draw schedule or an equipment delivery date gives every partner time to arrange financing, and gives the practice a natural place to stop if the project changes.
Shares are pro rata by ownership, and the convention deserves its one sentence of defense, because production-weighted groups will argue about it. Capital defends the asset that equity owns, so each partner’s share of the risk should match her share of the thing at risk. The alternative—calls proportioned to each partner’s share of earnings—gets argued on ability-to-pay logic and carries a hidden cost: it quietly converts the ownership percentages into decoration, since a partner who funds the practice’s capital needs by her earnings share is being treated as owning that share. A group persuaded by the earnings logic usually has an equity-allocation problem it should fix directly, in daylight, rather than route around during a cash crisis. Whichever convention the partners choose, it goes in the agreement before any call is contemplated. A funding formula improvised mid-project will be read forever after as whatever the strongest personality wanted that week.
Bound the obligation. A stated annual cap on mandatory contributions—$50,000 per partner is a typical small-group ceiling—keeps the exposure plannable and keeps a partner’s partnership from becoming an unlimited call on her savings. Answer the edge cases in the same paragraph: the part-time partner, the partner on leave, the partner in her first year. Capital obligations follow ownership rather than schedule, which means the 0.7 full-time-equivalent partner owes her full pro rata share, and an agreement that intends that result should say it in words rather than leave it to be discovered.
Then define the consequence for the partner who cannot pay, because the consequence is what makes the rest of the provision real. Three answers are in circulation:
Acme Pediatrics tested all of it at once. The four partners voted, at the supermajority their agreement required, to build a second location. The project ran $1.9 million—$700,000 on a term loan and $1.2 million by capital call, or $300,000 per partner, staged across three tranches over 18 months. The provision that made the vote safe to take had been drafted years earlier and never once used. The annual cap forced the staging: Acme had set its ceiling at $120,000 per partner per calendar year, deliberately above the typical small-group number, sized years before with a second location already in mind, and the 18-month schedule dropped one $100,000 tranche into each of three calendar years so no year’s calls exceeded the cap. A terrifying number became three plannable ones. Then the edge cases arrived on cue. Dr. Miller, at 0.7 FTE under the agreement’s part-time provisions, contributed a full pro rata share, because capital follows ownership. Dr. Brown, mid-divorce with her liquidity frozen, could not fund tranche two, and the partner loan mechanism executed exactly as designed: the three contributing partners funded her $100,000 at prime plus two, repaid by distribution withholding over 30 months, cap table untouched. What the partners cite when they tell the story is what never happened. No meeting was required, because the consequence was already law.
Two provisions finish the section. A running capital account ledger, reported annually to every partner, makes the whole thing auditable and settles the question of who has contributed what long before an exit tries to answer it from memory. And capital call priority relative to lender repayment gets coordinated in the loan documents themselves, so the bank’s subordination expectations and the partners’ internal promises are reconciled in advance rather than in a workout. That coordination pays for itself in ordinary time: at Acme, the bank’s counsel found priority and subordination already documented and waived a covenant negotiation the practice’s attorney had budgeted two weeks for.
The reserve policy is the capital call provision’s best friend. A practice holding two to three months of operating expenses and a tested credit line calls capital for opportunities. A practice holding neither calls capital for payroll, and that call arrives with no notice, no staging, and no good options.
Red flags. Capital calls authorized by the managing partner alone. No annual cap and no limit on frequency. No stated consequence for the partner who declines, which means every call is a negotiation. No capital account tracking, so contributions are remembered rather than recorded. And the worst pattern of all—calls timed or sized to squeeze a minority partner into dilution, which is not a financing decision at all.
A capital call with rules is a financing tool. A capital call without them is a governance crisis with a due date already printed on it.
Three answers circulate. Dilution shrinks the partner’s ownership as the others fund her share—defensible, and permanent. Forfeiture is draconian and frequently unenforceable. The partner loan mechanism fits physician groups best: contributing partners fund the shortfall at a stated rate, repaid by withholding from the borrower’s future distributions over a bounded term, leaving the cap table stable.
Capital calls belong on the reserved-matters list, authorized only by supermajority and only for stated purposes—expansion, major equipment, a working-capital shortfall, curing a lender covenant, or funding a buyout the practice cannot otherwise carry. A managing partner should never hold the power alone, because a call reaches into the partners’ personal finances rather than the practice’s operations.
Capital obligations follow ownership rather than schedule, so a 0.7 full-time-equivalent partner owes her full pro rata share. When Acme Pediatrics called $1.2 million for a second location, its 0.7 FTE partner contributed a full pro rata share, because a 20 percent owner owns 20 percent of the asset the capital defends. The agreement should say so in words.
The Partnership Agreement Analyzer scores an existing agreement against the framework this series is built on — or schedule a discovery call to work through it with PMI. The full framework, with the arithmetic, lives in the textbook Pediatric Practice Management: The Fundamentals.