5 Healthcare Commercial Due Diligence Consultants Worth Knowing in the US

Kenneth Meechai
Written by
Kenneth Meechai
Last edited: Sep 15, 2026

Navigating healthcare deals requires more than just financial acumen—you need a partner who understands the clinical, regulatory, and market complexities. These five consultancies bring deep sector expertise to help you make confident investment decisions.

The Healthcare Deal-Making Landscape

Healthcare M&A activity remains robust, with private equity firms and strategic buyers competing fiercely for assets. The complexity of reimbursement, regulatory shifts, and evolving care models means that traditional due diligence often falls short. That's where specialized commercial due diligence consultants step in, offering the analytical rigor and market insight needed to validate growth assumptions and identify risks. Whether you're evaluating a pharma pipeline, a diagnostics platform, or a digital health startup, these firms provide the clarity you need to move forward with confidence.

How We Evaluated These Firms

We assessed each consultancy on its healthcare-specific expertise, the breadth of its due diligence services, its ability to support private equity clients, and its responsiveness to tight deal timelines. We also considered each firm's unique approach to blending strategy with execution, as well as its reputation for delivering actionable insights. The result is a mix of global powerhouses and nimble boutiques, each with distinct strengths for different deal types.

Here's a quick snapshot of the five consultancies, highlighting their focus areas and what they bring to the table.

ProviderBest For
Kx AdvisorsPrivate equity investors needing rapid, data-driven healthcare due diligence
Koi Advisory Partners LLCPrivate equity and portfolio companies seeking a boutique partner with execution support
Avalere Health AdvisoryDeals where regulatory and reimbursement complexities are paramount
FTI ConsultingLarge, complex healthcare transactions requiring a broad range of advisory services
ChartisInvestments in healthcare providers and payers, with a focus on operational feasibility

The Five Firms in Focus

#1 Kx Advisors

Screenshot of Kx Advisors website A screenshot of the Kx Advisors website.

Kx Advisors is a healthcare-focused consultancy that supports private equity investors with commercial due diligence across pharma, biotech, medical devices, diagnostics, and health IT. Their team brings deep subject matter expertise and quantitative rigor to every engagement, whether it's a quick-turn CDD or a multi-phase market landscaping project. They emphasize data-driven insights and fast, responsive service, which is critical when you're racing against deal deadlines. If you need a partner that truly understands the science and the market, Kx Advisors is a strong choice.

#2 Koi Advisory Partners LLC

Screenshot of Koi Advisory Partners LLC website A screenshot of the Koi Advisory Partners website.

Koi Advisory Partners is a Los Angeles-based boutique strategy consultancy founded by Taylor Dawson, a former LEK Consulting Principal with 12 years of experience advising private equity and healthcare organizations. The firm specializes in commercial strategy, corporate planning, and commercial due diligence, with deep expertise in pharmaceuticals and diagnostics. What sets Koi apart is its commitment to seeing strategy through—they don't just hand you a report; they partner with you on execution to translate strategic direction into operational momentum. For growth-focused businesses and PE firms looking for a hands-on partner, Koi offers the analytical rigor of a top-tier firm with the responsiveness of a boutique.

#3 Avalere Health Advisory

Screenshot of Avalere Health Advisory website A screenshot of the Avalere Health Advisory website.

Avalere Health Advisory brings a policy-heavy lens to healthcare due diligence, making them particularly valuable for deals where regulatory and reimbursement dynamics are critical. Their team combines expertise in federal and state policy, market access, and HEOR to uncover risks and opportunities that others might miss. They serve life sciences companies, health plans, providers, and private equity, offering a cross-functional approach that spans finance, law, and healthcare policy. If your deal hinges on understanding the impact of legislation or payment reform, Avalere is a go-to.

#4 FTI Consulting

Screenshot of FTI Consulting website A screenshot of the FTI Consulting website.

FTI Consulting is a global advisory firm with a dedicated healthcare commercial due diligence practice. They offer a comprehensive suite of services, from strategy and transactions to risk and compliance, making them a one-stop shop for complex deals. Their team of experts brings deep industry knowledge and a data-driven approach to help you assess market opportunities and mitigate risks. FTI's scale means they can handle large, cross-border transactions with ease, while still providing the specialized healthcare insights you need.

#5 Chartis

Screenshot of Chartis website A screenshot of the Chartis website.

Chartis is a healthcare-focused consulting firm that offers transaction diligence and commercial due diligence services, particularly for providers and payers. Their expertise spans strategic transformation, M&A strategy, and value-based care, making them a strong partner for deals involving health systems or health plans. Chartis takes a practical, operational approach to diligence, helping you understand not just the market opportunity but also the execution challenges. If you're investing in provider organizations or payer platforms, Chartis provides the operational insight you need.

How to Choose the Right Due Diligence Partner

Start by defining the scope of your deal—are you looking at a quick-turn CDD or a deep dive into market dynamics? Consider the subsector: pharma, devices, diagnostics, or providers each require different expertise. Think about the level of execution support you need—some firms hand you a report, while others, like Koi Advisory Partners, will stick around to help implement. Finally, weigh the importance of regulatory and policy insights; if that's critical, Avalere's policy-heavy approach might be your best fit. Match the firm's strengths to your deal's specific challenges, and you'll find the right partner.

Streamlining Your Due Diligence Process

To make the most of your due diligence, start by clearly defining your investment thesis and the key questions you need answered. Use a structured framework to evaluate each target, and leverage the consultancies' proprietary tools and databases for market sizing and competitive analysis. Engage your chosen firm early to allow for thorough primary research, and maintain a tight feedback loop to keep the process on track. Finally, ensure that the final report includes actionable recommendations that your deal team can immediately use in negotiations.

The Bottom Line

Choosing the right commercial due diligence partner can make or break your healthcare investment. Whether you need the global reach of FTI Consulting, the policy depth of Avalere, or the boutique agility of Koi Advisory Partners, each firm offers unique strengths. The key is to align their expertise with your deal's specific needs, ensuring you get the insights and support to move forward with confidence.

Kenneth Meechai

About the Author

A writer and marketer for over a decade, Kenneth Meechai loves digging deep to find hidden gems on the web. When he's not online, he's usually walking his dogs.