7 Best Fractional CFOs for Medical Practices, 2026

Key Takeaways

• The strongest fit for a fractional CFO depends on whether a practice needs revenue-cycle depth, physician compensation modeling, real-estate tax strategy, or broader financial operations handled under one roof
• A rolling cash forecast updated weekly can help a practice spot cash pressure weeks before it becomes a real problem
• Healthy benchmarks to track include days in accounts receivable under roughly 35, a denial rate below 5%, and net collections near 95%
• Fractional CFO retainers start around $5,000 to $7,000 per month at the entry level, scaling to $13,000 or more at the premium tier
• Eight specific questions, covering everything from payer contract knowledge to HIPAA awareness, can separate a well-matched advisor from a costly mismatch

Picking a fractional CFO for an independent medical practice is not a one-size-fits-all decision. Some firms are built around payer contracts and denial management; others focus on physician compensation modeling or tax strategy for practices that own their building. The right choice depends less on brand recognition and more on whether an advisor's specific strengths line up with what the practice actually needs.

Seven Firms Compared for 2026

Seven firms show up consistently when physician owners research fractional CFO support for 2026: Anders CPAs + Advisors, Inglewood Advisory, K-38 Consulting, Koen Advisors, Northstar Financial Advisory, Rehmann, and The Healthcare CFO. Each brings a different combination of healthcare focus, revenue-cycle involvement, and service model, which means two practices with similar revenue can end up needing completely different advisors.

Some of these firms lean toward generalist accounting with healthcare as one vertical among many. Others build their entire practice around physician groups, which shows up in how deeply they engage with payer mix, wRVU compensation, and partner buy-in structures. A useful resource for sorting through the options is a comparison of fractional CFOs for medical practices, which lays out what each firm publishes about its own scope and service model.

The comparison that follows does not rank these seven firms from best to worst. Instead, it groups them by what each is actually built to do, so a practice can match its own priorities, whether that is cash forecasting, compensation modeling, revenue-cycle oversight, or tax strategy, to the advisor whose strengths fit best.

How We Scored Each Firm

Five criteria separate a firm worth a serious look from one that just lists healthcare as a service area: healthcare focus, revenue-cycle depth, provider economics, team model, and public evidence of how the firm actually works. No firm scores perfectly on all five, and that is worth noting rather than treating as a flaw. A firm built for partner compensation modeling may not touch denial management at all, and that tradeoff is often intentional rather than a gap.

Healthcare focus and revenue-cycle depth

Healthcare focus asks a simple question: does the firm treat medical practices as a core specialty, or as one industry among many it serves? A firm that explicitly works with physician groups tends to speak fluently about payer mix and reimbursement timing, while a generalist firm may apply the same financial reporting framework it uses for a retail client.

Revenue-cycle depth digs further. Some firms stop at standard financial statements. Others actively track days in accounts receivable, denial rates by payer, and net collections, treating these as core inputs to financial strategy rather than back-office metrics. A practice whose biggest pain point is slow-paying claims or inconsistent collections should weigh this criterion heavily, since not every fractional CFO firm includes dedicated revenue-cycle management by default.

Provider economics and team model

Provider economics covers how an advisor handles physician pay: production-based compensation, wRVU modeling, and partner buy-in terms all require healthcare-specific know-how that a general business CFO may not have. A firm that can model compensation as a residual after expenses, rather than a fixed line item, gives physician owners a clearer picture of what the practice can actually afford to pay out.

Team model matters just as much as expertise. Some firms operate on a senior-only advisory basis, typically a day or two per week of high-level strategic input. Others use a pod structure, pairing a bookkeeper, senior accountant, and fractional CFO on each account. Still others offer embedded operational support that goes deeper into day-to-day financial management. None of these models is inherently better; the right one depends on whether a practice needs strategic guidance, hands-on execution, or both.

Profiles of the Seven Contenders

Grouping the seven firms by model makes the comparison easier to digest than treating each as a standalone option.

Generalist and regional accounting firms

Anders CPAs + Advisors and Rehmann both bring the resources of a larger accounting firm to the table, with the trade-off being less healthcare-specific published evidence. Anders focuses on mid-size physician groups wanting KPI benchmarking and EHR-integrated cash forecasting, with complexity rather than size driving the hiring trigger. Rehmann provides a named healthcare team within a full-service accounting and advisory firm, covering financial reporting, cash flow management, forecasting, and revenue-cycle management.

Both firms' healthcare pages stop short of published case studies or quantified results, so a practice considering either should expect the discovery conversation to carry more weight than the website itself.

Physician-focused boutique advisors

Inglewood Advisory and Koen Advisors both build their practice around physician groups specifically, though with different geographic reach and engagement structures. Inglewood serves physician groups of five to 50 physicians, primarily in Ohio, engaging directly with payer contract terms and partner compensation structures through a senior-only model. Koen Advisors serves owner-operated practices with $5 million to $50 million in revenue, leading with a three-week diagnostic that covers site profitability, wRVU compensation modeling, and payer margin analysis, while capping its retainer roster at five clients.

Koen also discloses that it takes no fees from private equity firms, buyers, or billing vendors, a detail worth noting for any practice weighing an acquisition conversation. Neither firm's published scope includes dedicated revenue-cycle operations, so a practice whose top priority is denial follow-up should look elsewhere.

Pod-based and KPI-scorecard models

Northstar Financial Advisory and The Healthcare CFO both structure their engagements around recurring metrics tracking, though the depth of revenue-cycle involvement differs. Northstar uses a pod model, pairing a bookkeeper, senior accountant, and fractional CFO, while tracking days in A/R, denial rates, and net collections by payer. The Healthcare CFO runs a monthly engagement built around financial statement review, a KPI scorecard, an action plan, and 13-week cash forecasts, with revenue-cycle data available only as an optional add-on.

One firm in this group rounds things out with a different emphasis: combining fractional CFO leadership, controller operations, and tax strategy, including cost segregation for practices that own real estate, under one firm. Healthcare is one of several industries this firm serves alongside sectors like SaaS, biotech, and construction, and it does not offer dedicated revenue-cycle management, so a practice whose core need is payer contract analysis or denial follow-up should weigh that against the tax and operational breadth on offer.

Cash Forecasting Keeps Practices Solvent

Cash forecasting deserves special attention because it is the single most common blind spot for growing practices, regardless of which advisor they hire.

Why profit on paper can still mean a cash shortfall

A practice can look profitable on its income statement and still run short on cash, simply because payer receipts, payroll, supplies, debt payments, taxes, and provider compensation all land on different schedules. A 13-week rolling cash forecast addresses this by mapping expected weekly receipts and expenses, revealing cash pressure before it becomes an emergency. For a small-group practice, this forecast can be updated weekly, using collections by payer, patient collections, operating outflows, and a projected ending cash balance.

Building the forecast works best when it leans on accounts receivable already on the books for the near term, then shifts to charge-based projections only for the weeks furthest out. Each week, the prior projection gets replaced with actual collections, the model rolls forward by a week, a new week gets added, and any projected balance that dips below the practice's reserve target gets flagged immediately. One widely cited guideline suggests keeping operating cash equal to at least 60 days of expenses, and ideally 90 days, with tax reserves held in a separate account entirely.

Reading days in A/R, denial rate, and net collections

Three numbers tell a practice almost everything it needs to know about revenue-cycle health. Days in accounts receivable, calculated by dividing total receivables by average daily charges, should generally stay under 50 days at minimum, with 30 to 40 days considered preferable by the American Academy of Family Physicians. The Cooperative of American Physicians sets an even tighter benchmark of under 30 days, while acknowledging that some specialties run closer to 40.

Denial rate, found by dividing the dollar amount of denied claims by the dollar amount submitted, averages 5% to 10% industry-wide, with anything below 5% considered a stronger result. Net collections, meanwhile, should sit at 95% to 99%, per published benchmarking guidance, with the Cooperative of American Physicians placing its target at 95% to 96%. A related figure worth tracking is the share of receivables aged past 120 days, which the Cooperative of American Physicians recommends keeping under 25%, with 9% to 15% described as ideal. Reviewing accounts-receivable aging by payer and patient every month, paired with targeted follow-up, keeps these numbers from drifting in the wrong direction.

Matching Physician Pay and Tax Strategy

Beyond cash flow, two areas separate a generalist financial advisor from one who understands the specific mechanics of running a medical practice.

Modeling compensation as a residual after expenses

A physician-owned practice budget works best when it treats provider compensation as the residual left over after every other expense is accounted for, rather than a fixed line item set in advance. This approach makes the remaining margin visible, showing exactly what is available for physician pay, debt service, and capital needs before compensation decisions get locked in. For partnerships weighing production-based pay or wRVU-driven models, this residual approach also makes it easier to see how a change in payer mix or staffing ripples through to take-home pay.

Real estate and R&D credits for owner-physicians

Practices that own their building have a tax strategy option worth considering: cost segregation, which uses accelerated depreciation to improve after-tax cash flow on owned real estate. Whether cost segregation makes sense, and how much it helps, depends on the property and the practice's specific circumstances. Separately, some practices may qualify for R&D tax credits, though eligibility depends entirely on the specific activities involved rather than the fact that the business is in healthcare. Neither strategy applies universally, which is why tax planning works best as part of an ongoing advisory relationship rather than a one-time filing exercise.

Eight Questions Before You Sign

Before signing with any fractional CFO firm, a practice owner should get clear answers to the following:

1. Does the firm understand how the practice actually gets paid, including payer mix, fee schedules, and denial patterns, and has it worked directly with EHR billing data?
2. What does the engagement look like week to week? Senior-only advisory, pod-based teams, and embedded operational support are meaningfully different models.
3. Does the firm address physician compensation structures, including production-based pay, wRVU modeling, and partner buy-in terms?
4. Can the firm handle the practice's tax situation, including real estate ownership or potential R&D credit eligibility, as part of the core engagement rather than an afterthought?
5. What is the firm's independence posture, particularly around referral fees from billing vendors or private equity buyers?
6. Who actually performs the work, and what is that person's background?
7. What does the firm publish about outcomes, even informally, to help evaluate fit before signing?
8. Does the firm understand healthcare compliance obligations, such as HIPAA business associate agreement requirements and the federal physician self-referral rules known as the Stark law? These are legal questions that belong with healthcare counsel, not a CFO, but a CFO who has never heard of either is a signal worth noticing.

Budgeting for a Fractional CFO

The best time to bring on a fractional CFO is typically before a crisis is visible, not after. Practices tend to get the most value from this kind of engagement ahead of a payer renegotiation, a partner transition, a private equity conversation, or simply when cash flow has become unpredictable enough that decisions are being made without reliable numbers.

On cost, K-38 Consulting's published fractional CFO retainers run approximately $5,000 to $7,000 per month at the entry level, $8,000 to $12,000 per month at the mid-level, and $13,000 to $15,000 or more per month at the premium tier, with exact pricing depending on scope. Among the seven firms compared, pricing transparency varies widely, and most require a direct conversation before a practice can get an accurate quote.

The Right Fit Beats the Biggest Name

No single firm on this list is the right answer for every medical practice, and chasing the most polished website over the right scope of work is a common mistake. A practice whose biggest pain point is payer contract analysis and compensation modeling will get more value from a boutique, physician-focused advisor. One that wants pod-based revenue-cycle tracking needs a different model entirely, and one that wants fractional CFO leadership paired with controller operations and tax strategy under one roof has yet another path to weigh.

Whatever the priority, lining up the engagement model, the depth of healthcare expertise, and the specific financial pain point, whether that is cash forecasting, physician compensation, or tax strategy, tends to matter far more than the size of the firm's name. For practices ready to compare options side by side, a closer look at fractional CFO services built for medical practices is a reasonable next step before signing anything.

K-38 Consulting
City: Raleigh
Address: 3809 La Costa Way
Website: https://k38consulting.com/
Phone: +1 910 262 4412
Email: dalford@k38consulting.com