W. Mason Van Houweling
Trustee, term 2026-2028
Chief Executive Officer | University Medical Center of Southern Nevada
Last verified November 4, 2026
Affiliations
- •CEO of University Medical Center of Southern Nevada (UMC), the Clark County-owned public hospital in Las Vegas; he joined as COO and became CEO in 2014 on a $380,000 base salary.
- •UMC is Nevada's only Level I trauma center, only burn center, only transplant center and only designated pediatric trauma center, and is governed by the elected Clark County Commission sitting as the hospital's board.
- •Before UMC he held senior roles at Valley Hospital and Spring Valley Hospital, Las Vegas facilities in the for-profit Valley Health System, after earlier posts at Orlando Regional Medical Center, Tenet Healthcare and Carolinas HealthCare System.
- •M.S. in Health Services Administration, University of Central Florida.
- •Elected to the AHA Board of Trustees for a three-year term that began January 1, 2026.
Financial / Compensation
- •On October 7, 2025, Clark County commissioners voted 6-1 to approve a merit increase and incentive bonus totaling $296,371 for Van Houweling, after a county report credited him with meeting 93-94% of his fiscal 2025 performance goals.
- •His base salary is about $840,000 after a 7.1% raise, and with bonuses and benefits his total 2025 compensation exceeds $1 million, more than double the $380,000 base he started at in 2014.
- •Commissioner April Becker, the lone no vote, called the pay of a county employee at a public hospital a huge issue; Chair Tick Segerblom said commissioners want more say over future executive pay.
- •UMC reported only 44.8 days cash on hand in July 2025, a liquidity level its own board committee described as in the red.
- •UMC runs a roughly $1 billion annual operating budget, and its CFO estimated $45.4 million in losses tied to the 2025 federal budget law (HR 1).
- •Supplemental government payments make up about 37% of UMC's net revenue, and the state-directed payment program faces roughly 10% cuts starting January 2028, worth about $84 million over time.
- •Nearly half of UMC's patients are covered by Medicaid, making the hospital heavily dependent on federal policy the AHA lobbies on.
- •Clark County historically provided an annual operating subsidy of about $31 million to UMC, and it contributed a $5.5 million capital allocation in 2025.
Lobbying and Political
- •FEC records show Van Houweling gave $500 to the American Hospital Association PAC in June 2019.
- •UMC's public 340B page warns that scaling back the program would threaten HIV, hepatitis C, kidney and transplant services, aligning it with AHA's campaign against 340B program reform.
- •No 2025 or 2026 federal lobbying registrations for UMC were located; as a county entity, its advocacy runs through Clark County government, the Nevada Hospital Association and the AHA.
- •Clark County commissioners both approve UMC's budget and set Van Houweling's pay, and his AHA seat gives him a national channel to push for federal Medicaid and supplemental payment money that reduces the county's exposure.
Revolving Door
- •Moved from leadership at the for-profit Valley Health System hospitals in Las Vegas to run the public safety-net hospital that competes with them.
- •As a county employee, Van Houweling serves at the pleasure of elected Clark County commissioners, so UMC governance is directly political.
- •His AHA trusteeship (2026-2028) places a public hospital executive on the board of an association dominated by large private nonprofit systems.
Home System Record
- •In October 2025 SEIU Nevada Local 1107 said 36 non-union supervisory positions had been eliminated and up to 68 more layoffs were possible; UMC said only 17 positions had been cut, and the union later said planned bargaining-unit layoffs had been averted.
- •The bonus vote came as UMC told the union it was weighing up to about 100 job cuts and as some support staff were collecting unemployment due to reduced hours.
- •UMC reported $11.97 million in 340B program savings and $16.4 million in community benefit spending for fiscal 2024.
- •UMC's hospital board committee scored the fiscal 2025 organizational performance goals at 100% in July 2025, the same goals that feed executive incentive pay.
- •UMC announced plans for a new hospital tower with groundbreaking targeted for 2026; cost and financing have not been publicly reported in sources reviewed.
- •UMC required emergency county support to make payroll around 2015 and projected a worst-case $200 million shortfall going into fiscal 2021 during COVID-19.
- •In January 2026 UMC became the first hospital in Nevada to earn ANCC Magnet nursing designation.
- •UMC is an investor in a $44 million, 34,000-square-foot laboratory and blood bank building in the Las Vegas Medical District, funded mainly by a $35 million state federal-pandemic-relief (ARPA) grant and a $9 million City of Las Vegas grant.
- •In August 2025 Clark County commissioners approved a lease of county land on East Lake Mead Boulevard for UMC to run a crisis stabilization behavioral health facility.
Litigation and Scrutiny
- •In 2018 a federal court ordered UMC to pay about $820,000 in sanctions for discovery violations in a class-action wage case brought by employees.
Red Flags
County commissioners approved a $296,371 raise-and-bonus package for Van Houweling, pushing his pay past $1 million, while UMC was cutting supervisory jobs and discussing up to 100 layoffs.
The bonus was paid while UMC had only 44.8 days cash on hand, a liquidity position its own board called in the red.
County counsel told commissioners they were contractually obligated to pay the bonus, showing a pay contract that guarantees executive upside regardless of the hospital's financial position.
Performance goals that drive his bonus were scored at 100% by a UMC board committee in the same year the hospital braced for $45.4 million in federal-policy losses.
About 37% of UMC's net revenue comes from supplemental government payments, so its CEO has a direct personal and institutional stake in the federal payment policy the AHA board sets lobbying priorities on.
A taxpayer-backed public hospital expanding Quick Care and primary care clinics into commercially insured markets competes against private providers with a government balance sheet behind it.
His safety-net credentials give AHA cover when it defends tax exemptions and 340B money that flow overwhelmingly to large private nonprofit systems that provide far less uncompensated care.
UMC's newest lab project rides on $44 million of public money, $35 million in federal pandemic relief routed through the state plus $9 million from the city, extending a government-funded hospital's footprint.
Pattern Summary
Van Houweling is a for-profit-trained operator who stabilized Las Vegas's county hospital and now draws more than $1 million a year as a public employee, with commissioners obligated by contract to pay his bonus even during job cuts and thin cash. UMC lives on Medicaid and supplemental government payments, so his AHA seat ties federal subsidy policy directly to his own hospital's survival and his own incentive pay. His public-hospital profile is useful cover for an association whose policy wins mostly benefit far wealthier private systems.
Sources and Citations
- 1.https://www.reviewjournal.com/?p=3483061
- 2.https://thenevadaindependent.com/article/umc-nurses-feel-first-effects-of-federal-funding-cuts-as-ceo-gets-raise
- 3.https://www.fox5vegas.com/2025/10/09/clark-county-commissioner-union-leaders-react-umc-ceos-salary-bonus-amid-potential-layoffs/
- 4.https://www.8newsnow.com/news/local-news/clark-county-official-faces-blowback-to-mind-blowing-bonus-after-job-cuts/amp/
- 5.https://apps.umcsn.com/UploadFiles/HAB/Minutes/July%2023%20-%20Minutes%20-%20Approved.pdf
- 6.https://umcsn.com/UMC-locations/About-Us/340B-Program
- 7.https://nevadacurrent.com/?p=189377
- 8.https://963kklz.com/2025/05/21/umc-las-vegas-plans-new-hospital-tower-boosts-medical-training-programs/
- 9.https://lasvegassun.com/news/2018/nov/12/us-court-says-vegas-hospital-must-pay-820k-in-wage/
- 10.https://www.reviewjournal.com/life/health/umc-mason-vanhouweling-agree-on-ceo-contract/
- 11.https://business.mammothtimes.com/mammothtimes/article/gnwcq-2026-1-24-university-medical-center-southern-nevada-becomes-first-hospital-in-nevada-to-earn-magnet-recognition
- 12.https://www.reviewjournal.com/?p=3511493
- 13.https://cpo.soar.com/articles/6131154/Clark-County/Nevada/Board-approves-lease-with-UMC-for-crisis-stabilization-center-on-East-Lake-Mead-Boulevard