12 M&A advisors active in St. Louis healthcare deals in 2026. Covers physician groups, behavioral health, hospital systems, and health services with firm profiles and recent deals.
St. Louis anchors one of the Midwest's largest healthcare markets. BJC HealthCare, SSM Health, and Ascension operate major hospital systems here.
BJC merged with Kansas City-based Saint Luke's in January 2024. The combined system now has $10B in revenue and operates 24 hospitals.
That scale creates real acquisition activity. Buyers and sellers both need advisors who know the St. Louis market.
Set up a virtual data room before your first advisor call. Buyers want organized financials and compliance docs from day one.
| Firm | Deal Type | Deal Size | Sector Focus | Website | |
|---|---|---|---|---|---|
| Clayton Capital Partners | Clayton Capital Partners | Both | $10M - $250M | Healthcare, Business Services, Industrials | claytoncapitalpartners.com |
| R.L. Hulett & Company | R.L. Hulett & Company | Both | $10M - $250M | Healthcare, Business Services, Industrials | rlhulett.com |
| Stephens Inc. | Stephens Inc. | Both | $25M - $1B | Healthcare, Technology, Financial Services | stephens.com |
| Provident Healthcare Partners | Provident Healthcare Partners | Sell-side | $10M - $300M | Behavioral Health, Physician Groups, Home Care | providenthp.com |
| VERTESS | VERTESS | Both | $5M - $150M | Behavioral Health, Home Care, DME, Dental | vertess.com |
| PCE Investment Bankers | PCE Investment Bankers | Both | $5M - $100M | Healthcare, Technology, Business Services | pcecompanies.com |
| Houlihan Lokey | Houlihan Lokey | Both | $50M - $5B | Healthcare, Physician Services, Digital Health | hl.com |
| Cain Brothers | Cain Brothers | Both | $25M - $2B | Health Systems, Physician Groups, Payors | key.com/cain-brothers |
| Piper Sandler | Piper Sandler | Both | $50M - $5B | Healthcare, Financial Services, Technology | pipersandler.com |
| Lincoln International | Lincoln International | Both | $50M - $2B | Healthcare, Business Services, Technology | lincolninternational.com |
| Harris Williams | Harris Williams | Both | $50M - $2B | Healthcare, Business Services, Industrials | harriswilliams.com |
| William Blair | William Blair | Both | $50M - $2B | Healthcare, Business Services, Consumer | williamblair.com |
How to verify an advisor's track record
Ask for a closed deal list in your sub-sector. A behavioral health boutique won't reach the same buyers as a hospital M&A specialist.
Advisors who know St. Louis will name BJC, SSM Health, and Ascension. Generic Midwest references won't hold up on a reference call.
Check how many deals they closed in the last 24 months. A firm with 8 closed healthcare mandates beats one with 20 pitches and 10 closings.
Use Ellty to share your financials with shortlisted advisors under NDA. You'll see who opens your files before your first call. Browse the M&A guide for deal structure basics. See the St. Louis M&A advisors guide for cross-sector context. Read the due diligence guide to prep your docs early.
Running a St. Louis healthcare deal?
Share financials with buyers under NDA. Track who opens them first.
Start free 14-day trialHow a St. Louis healthcare deal runs
St. Louis healthcare deals close in four to eight months. Physician groups and ambulatory targets with clean compliance records move faster.
| Stage | What happens | What you need ready | |
|---|---|---|---|
| Stage 1: Preparation | Stage 1: Preparation | Run QoE, build CIM, shortlist advisors by sub-sector | Three years P&L, patient revenue mix, key contracts |
| Stage 2: Advisor engagement | Stage 2: Advisor engagement | Sign engagement letter, align on buyer list | Cap table, compliance records, physician contracts |
| Stage 3: Marketing | Stage 3: Marketing | CIM sent to buyers, NDAs signed, meetings set | Ellty data room live with CIM and financial docs |
| Stage 4: LOI | Stage 4: LOI | Buyers submit bids, LOIs negotiated, exclusivity signed | Clean revenue data, no open compliance issues |
| Stage 5: Due diligence | Stage 5: Due diligence | Buyer reviews contracts, financials, compliance docs | Full Ellty data room: contracts, financials, licenses |
| Stage 6: Close | Stage 6: Close | Purchase agreement signed, funds transfer | Reps and warranties signed, transition plans ready |
12 St. Louis healthcare M&A advisors
These 12 firms advise on healthcare M&A in the St. Louis region. Coverage spans physician groups, behavioral health, hospital systems, and health services.
1. Clayton Capital Partners
A top-ranked St. Louis M&A firm with a strong healthcare and business services deal history.
Recent Deals: One of the nation's top independent middle market M&A firms per Thomson Financial. Completed deal with Vital Delivery Solutions in December 2025. Covers healthcare, business services, and industrials M&A in the $10M-$250M range. Active in Missouri and Midwest M&A through 2025 and 2026.
LinkedIn: Clayton Capital Partners LinkedIn
Sector Focus: Healthcare, business services, industrials, distribution
Deal Type: Both
Deal Size: $10M - $250M
Location: St. Louis, MO
Website: claytoncapitalpartners.com
2. R.L. Hulett & Company
A St. Louis M&A firm with senior bankers focused on founder-owned middle market businesses.
Recent Deals: Founded in 1981 with senior investment bankers covering healthcare and business services. Covers companies with revenues from $10M to $250M on sell-side and buy-side transactions. Works with healthcare services, business services, and industrial companies in the Midwest. Active in Missouri M&A through 2025 and 2026.
LinkedIn: R.L. Hulett & Company LinkedIn
Sector Focus: Healthcare, business services, industrials, distribution
Deal Type: Both
Deal Size: $10M - $250M
Location: St. Louis, MO
Website: rlhulett.com
3. Stephens Inc.
A family-owned investment bank with dedicated healthcare and life sciences advisory capabilities.
Recent Deals: Advised on Ageless Living Home Health acquisition in June 2025. Served as bookrunner on a $158M Guardian Pharmacy Services offering in May 2025. Active in healthcare, financial services, and technology M&A nationally through 2025 and 2026. Covers private company and PE-backed healthcare businesses on sell-side exits.
LinkedIn: Stephens Inc. LinkedIn
Sector Focus: Healthcare, life sciences, financial services, technology
Deal Type: Both
Deal Size: $25M - $1B
Location: National (active in St. Louis healthcare)
Website: stephens.com
4. Provident Healthcare Partners
The leading sell-side investment bank for middle market healthcare services.
Recent Deals: Won Outstanding M&A Investment Bank at the 2025 M&A Atlas Awards. Created 8 new healthcare platforms in 2025. Advised on Meperia sale to Diversis Capital in November 2025. Advised on CPS Infusion sale to Seven Hills Capital in September 2025.
LinkedIn: Provident Healthcare Partners LinkedIn
Sector Focus: Behavioral health, physician groups, home care, infusion
Deal Type: Sell-side
Deal Size: $10M - $300M
Location: National (active in St. Louis healthcare)
Website: providenthp.com
5. VERTESS
A healthcare-only M&A firm named the top lower-middle-market sell-side advisor by Axial in 2024.
Recent Deals: Closed four healthcare transactions in December 2025 and January 2026. Advised on Gammie HomeCare sale to AdaptHealth in January 2026. Covers behavioral health, DME, home care, and dental M&A nationally. Works with founder-owned businesses in the $5M-$150M range.
LinkedIn: VERTESS LinkedIn
Sector Focus: Behavioral health, home care, DME, dental, pharmacy
Deal Type: Both
Deal Size: $5M - $150M
Location: National (active in St. Louis healthcare)
Website: vertess.com
Selling a St. Louis healthcare business?
Set up your data room before advisor outreach. Track who opens it.
Start free 14-day trial6. PCE Investment Bankers
A healthcare-focused bank publishing quarterly M&A updates on physician and ambulatory deal activity.
Recent Deals: Published Healthcare Q4 2025 M&A Update covering physician practice consolidation trends. Tracked that financial buyers closed 109 healthcare deals through Q1 2026. Active in healthcare services, technology, and business services M&A nationally. Covers founder-owned businesses in the $5M-$100M range.
LinkedIn: PCE Investment Bankers LinkedIn
Sector Focus: Healthcare, technology, business services, distribution
Deal Type: Both
Deal Size: $5M - $100M
Location: National (active in St. Louis healthcare)
Website: pcecompanies.com
7. Houlihan Lokey
The #1 M&A advisor globally in 2025 with a large dedicated healthcare banking team.
Recent Deals: Ranked #1 globally in M&A with 318 transactions in 2025. Ranked #1 in healthcare M&A advisory for sub-$1B deals. Active in physician services, behavioral health, and digital health through 2025 and 2026. Covers PE-backed and founder-owned businesses nationally.
LinkedIn: Houlihan Lokey LinkedIn
Sector Focus: Healthcare, physician services, digital health, life sciences
Deal Type: Both
Deal Size: $50M - $5B
Location: National (active in St. Louis healthcare)
Website: hl.com
8. Cain Brothers
The broadest dedicated healthcare-services banking platform of any US investment bank.
Recent Deals: Advised on FHN affiliation with Mercyhealth signed September 2025 and closed December 2025. Advised on US Fertility recapitalization in 2025. Covers providers, payors, healthcare IT, and pharma services. Active in health system and physician group M&A through 2026.
LinkedIn: Cain Brothers LinkedIn
Sector Focus: Health systems, physician groups, payors, healthcare IT
Deal Type: Both
Deal Size: $25M - $2B
Location: National (active in St. Louis healthcare)
Website: key.com/cain-brothers
9. Piper Sandler
A national bank with strong healthcare and financial services M&A coverage through 2026.
Recent Deals: Posted $14.09B in transaction value with 36 deals in Q1 2026 per FactSet. Active in healthcare, financial services, and technology M&A nationally. Covers PE-backed and founder-owned healthcare businesses on exits. Strong in healthcare M&A through 2025 and 2026.
LinkedIn: Piper Sandler LinkedIn
Sector Focus: Healthcare, financial services, technology, consumer
Deal Type: Both
Deal Size: $50M - $5B
Location: National (active in St. Louis healthcare)
Website: pipersandler.com
10. Lincoln International
A global mid-market bank that filed for a US IPO in April 2026 targeting a $1B+ valuation.
Recent Deals: Filed for US IPO in April 2026, targeting a $1B+ valuation. Active in healthcare, business services, and technology M&A globally through 2025 and 2026. Covers PE-backed and founder-owned healthcare businesses across the US. Senior team brings direct sector expertise to buyer outreach.
LinkedIn: Lincoln International LinkedIn
Sector Focus: Healthcare, business services, technology, industrials
Deal Type: Both
Deal Size: $50M - $2B
Location: National (active in St. Louis healthcare)
Website: lincolninternational.com
11. Harris Williams
A national mid-market bank with a dedicated healthcare sector practice.
Recent Deals: Active in healthcare, business services, and industrials M&A nationally through 2025 and 2026. Covers PE-backed and founder-owned businesses in the middle market. Works with companies in the $50M-$2B range on sell-side processes. Senior team brings direct healthcare sector expertise to buyer outreach.
LinkedIn: Harris Williams LinkedIn
Sector Focus: Healthcare, business services, industrials, consumer
Deal Type: Both
Deal Size: $50M - $2B
Location: National (active in St. Louis healthcare)
Website: harriswilliams.com
12. William Blair
A Chicago bank closing 30+ M&A transactions per year including healthcare sector deals.
Recent Deals: Closes 30+ M&A transactions annually including healthcare sector deals. Active in healthcare, business services, and consumer M&A through 2025 and 2026. Covers founder-led and PE-backed healthcare businesses nationally. Strong in growth-stage healthcare companies targeting premium exits.
LinkedIn: William Blair LinkedIn
Sector Focus: Healthcare, business services, consumer, technology
Deal Type: Both
Deal Size: $50M - $2B
Location: National (active in St. Louis healthcare)
Website: williamblair.com
Who buys St. Louis healthcare companies
St. Louis draws PE sponsors, regional health systems, and national platform operators. BJC and SSM Health are active acquirers in 2025 and 2026.
PE buyers focus on behavioral health and physician group platforms. They check compliance records and payer mix before LOI.
Ascension divested major assets in 2025, including a home health venture and hospital properties. That creates real acquisition opportunities in the region.
Use Ellty to share your financial model and contracts with each buyer group separately. Set granular permissions so PE sponsors don't see health system offer terms. Read the private equity guide to understand how PE buyers evaluate healthcare deals. See the Pittsburgh healthcare M&A guide for comparison with another Midwest market.
What buyers check in St. Louis healthcare diligence
Revenue quality and payer mix come first. Buyers discount if more than 40% of revenue comes from a single payer.
Compliance and licensing follow immediately. Buyers check HIPAA history, billing records, and state licensing in week one.
For physician groups, non-compete agreements and key provider retention matter early. Buyers check those before submitting an LOI.
Use Ellty to share financial models, compliance records, and contracts in one trackable room. You'll see which buyers reviewed your key files before the management meeting. See the features page to understand what buyers expect in a data room. Read the due diligence guide to prep your documents before the process starts.
BJC merger and St. Louis deal flow in 2026
BJC HealthCare and Saint Luke's completed a $10B merger in January 2024. That created one of the Midwest's largest nonprofit health systems.
Large system mergers create downstream deal activity. Physician groups, post-acute providers, and ambulatory care operators benefit from new buyers.
BJC's expanded scale means the system can acquire assets its individual predecessors could not. Sellers in Missouri benefit from that increased buyer demand.
Use Ellty to share your patient revenue data and physician contracts under NDA. Trackable links let you control what each buyer sees. See the investor relations page for how to organize materials for sponsor review. Read the St. Louis M&A advisors guide for context on the broader St. Louis deal market.
How Ellty helps you close an M&A deal in St. Louis
You've picked your St. Louis healthcare advisor. Set up your data room next. Get buyers reviewing files fast.
- 1.Upload financials, compliance docs, and contractsOrganize by type. Healthcare buyers check revenue and compliance first.
- 2.Set access by buyer type and NDA statusPE sponsors and health system buyers need different document packages.
- 3.Track who reviews your key filesSee which buyers open your revenue model and how long they spend.
Common questions about St. Louis healthcare M&A advisors
- Behavioral health, physician groups, and ambulatory care draw the most buyer interest. Home care and health services also see active deal flow through 2025 and 2026.
- Local firms like Clayton Capital Partners and R.L. Hulett know the Missouri buyer network. National banks like Houlihan Lokey and Cain Brothers reach more PE platforms.
- Most deals close in four to eight months. Physician groups with clean compliance records can move faster in competitive processes.
- Revenue quality and payer mix come first. Compliance history and physician retention agreements surface in week one of diligence.
- Before your first advisor call. Buyers want organized financials, compliance records, and contracts from day one.
- Clayton Capital Partners, R.L. Hulett, VERTESS, and PCE Investment Bankers all work in the lower middle market for healthcare services.
