---
title: "Marsh vs USI Insurance Services Employee Health Benefits"
description: "MMA names captives, stop-loss and a legal team; USI names USI ONE analytics and a network that includes claims experts and pharmacy consultants."
canonical: "https://spot.insure/compare/marsh-vs-usi/employee-health-benefits"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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[Human-readable page](https://spot.insure/compare/marsh-vs-usi/employee-health-benefits)

# Marsh vs USI Insurance Services Employee Health Benefits

MMA names captives, stop-loss and a legal team; USI names USI ONE analytics and a network that includes claims experts and pharmacy consultants.

## Research Scope and Use

Use this comparison to evaluate Marsh and USI Insurance Services for Employee Health Benefits against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Summary

Marsh McLennan Agency consults on group health, stop-loss, captives, actuarial measurement and legal-team compliance. USI brokers and designs group benefit programs using USI ONE and a network of healthcare underwriters, ERISA attorneys, pharmacy consultants and claims experts. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") [9](https://www.usi.com/employee-benefits "Employee Benefits")

## What Is Marsh?

Marsh is a global insurance broker and risk advisor. In the United States it places coverage through core Marsh teams and through Marsh McLennan Agency for many middle-market buyers, including technology, cyber, property, casualty and benefits programs. [1](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [2](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [3](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [4](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

[Marsh profile](https://spot.insure/insurance-providers/marsh)

## What Is USI Insurance Services?

USI Insurance Services is a U.S. insurance brokerage and consulting firm that arranges property and casualty, employee benefits, personal risk, and retirement programs. Its Technology practice says it works with software, hardware, and related companies from early seed stage through IPO, using a consultative process rather than a published self-serve quote. [6](https://www.usi.com/about-usi "The Power of ONE") [7](https://www.usi.com/property-casualty/technology/ "Technology Insurance") [8](https://www.usi.com/commissions-fees/ "Commissions and Fees")

[USI Insurance Services profile](https://spot.insure/insurance-providers/usi)

## What Are Employee Health Benefits?

Employee health benefits help eligible employees pay for medical care through an employer-sponsored plan or arrangement. [10](https://www.cms.gov/files/document/nsa-health-insurance-basics.pdf "Health Insurance Basics") [11](https://www.healthcare.gov/small-businesses/learn-more/ "Health Insurance for Businesses")

## Key Differences in Employee Health Benefits

### Named Products Versus Named Process

Marsh McLennan Agency and USI both consult and broker group benefits; both say they negotiate with carriers rather than underwrite plans. MMA lists group health, absence/disability/life, voluntary benefits, stop-loss, pharmacy consulting, captives and actuarial services. USI lists practice components including underwriting analytics, population health, healthcare-reform compliance, healthcare cost management, pharmacy consulting and ancillary consulting. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") [9](https://www.usi.com/employee-benefits "Employee Benefits")

MMA names Captive Solutions as a tool it says limits stop-loss volatility. USI’s reviewed page does not name captives or stop-loss as products. USI names USI ONE as the analytics process behind plan design and pricing negotiation. MMA’s reviewed page does not name that process. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") [9](https://www.usi.com/employee-benefits "Employee Benefits")

### Specialists on the Account

USI’s network includes consultants, local and regional account managers, healthcare underwriters, business analysts, compliance/ERISA attorneys, wellness directors, pharmacy consultants and claims experts. MMA lists actuarial services, a legal team for compliance, HR technology consulting and pharmacy-benefit consulting. MMA’s reviewed page does not list claims experts by that title. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") [9](https://www.usi.com/employee-benefits "Employee Benefits")

### Intake

MMA describes an advisor-led assessment using demographics and survey data. USI directs you to its employee-benefits contact email or a local office. Neither publishes a minimum group size or names the issuing carrier. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") [9](https://www.usi.com/employee-benefits "Employee Benefits")

## What to Confirm in Employee Health Benefits Quotes

- Ask MMA whether stop-loss or a captive is on the recommendation. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance")
- Ask USI how USI ONE would be used and whether a claims expert would be assigned. [9](https://www.usi.com/employee-benefits "Employee Benefits")
- Compare MMA’s legal-team compliance oversight with USI’s healthcare-reform and ERISA staffing. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") [9](https://www.usi.com/employee-benefits "Employee Benefits")
- Get carrier and pharmacy-contract names from both. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") [9](https://www.usi.com/employee-benefits "Employee Benefits")

## Offering Details

| Criteria | Marsh McLennan Agency Employee Health & Benefits | USI Employee Benefits Consulting |
| --- | --- | --- |
| Role in This Line | Marsh McLennan Agency (MMA) is an employee benefits consulting and brokerage practice: it says it helps translate a client's business goals into a benefits plan, negotiates with carriers, and does not itself insure the plans it places. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") (Evidence: Company-reported; scope: MMA employee health and benefits page..) | USI does not underwrite health plans. It is a benefits consultant and broker that helps employers design, price and manage group benefit programs and negotiate with carriers on their behalf. [9](https://www.usi.com/employee-benefits "Employee Benefits") (Evidence: Company-reported; scope: USI's Employee Benefits practice page..) |
| Issuing Insurer | The reviewed page does not name a specific health or benefits carrier; MMA describes its role as negotiating with multiple carriers on a client's behalf rather than underwriting plans itself. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") (Evidence: Not publicly disclosed; scope: MMA employee health and benefits page as read on 2026-09-23..) | The Employee Benefits page does not name the carriers USI places employer health plans with; it describes negotiating pricing and terms with carriers rather than acting as one. [9](https://www.usi.com/employee-benefits "Employee Benefits") (Evidence: Not publicly disclosed; scope: Page as read on 2026-09-23..) |
| Who It’s For | Not described in the reviewed sources. | USI markets this practice to employers generally, without publishing a minimum group size or industry restriction on the page reviewed. [9](https://www.usi.com/employee-benefits "Employee Benefits") (Evidence: Not publicly disclosed; scope: Employee Benefits practice page; no eligibility screen stated..) |
| Coverage Features | MMA lists group health, absence/disability/life insurance, voluntary benefits and stop-loss solutions for self-funded employers among the programs it helps design and place, alongside non-insurance services like compliance support and pharmacy benefit consulting. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") (Evidence: Company-reported; scope: MMA employee health and benefits page, Our Solutions section; a catalogue of services, not a specific plan's terms..) | USI lists underwriting and insurance analytics, HR administration platforms, population health management, compliance and healthcare-reform guidance, healthcare cost management, pharmacy benefit consulting and ancillary benefit consulting as parts of its benefits practice. [9](https://www.usi.com/employee-benefits "Employee Benefits") (Evidence: Company-reported; scope: Page's list of practice components; a specific employer's plan design is set in a proposal, not on this page..) |
| Risk Services | MMA lists a range of services beyond placement, including actuarial services to measure financial exposure, compliance support and oversight from its legal team, HR technology consulting, and Captive Solutions, an alternative risk tool MMA says limits stop-loss policy volatility for its clients. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") (Evidence: Company-reported; scope: MMA employee health and benefits page, Our Solutions section..) | USI says its Employee Benefits network includes consultants, local and regional account managers, healthcare underwriters, business analysts, compliance/ERISA attorneys, wellness directors, pharmacy consultants and claims experts who use its USI ONE analytics process to design plans and negotiate pricing. [9](https://www.usi.com/employee-benefits "Employee Benefits") (Evidence: Company-reported; scope: Company description of staffing and process; outcomes are not independently verified..) |
| How to Apply | MMA says its consultants assess a client's business, cross-reference employee demographics and survey data, and match needs and budget to a range of market plans during plan design; the page describes an advisor-led process rather than an online quote. [5](https://www.marshmma.com/us/services/employee-health-and-benefits.html "Employee Health & Benefits Group Insurance") (Evidence: Company-reported; scope: MMA employee health and benefits page, What does an employee benefits consultant do? FAQ..) | USI directs employers interested in this practice to email EBsolutions@usi.com or contact a local USI office. [9](https://www.usi.com/employee-benefits "Employee Benefits") (Evidence: Company-reported; scope: Contact instructions on the Employee Benefits page..) |

## Full Comparison

- [Marsh vs USI Insurance Services](https://spot.insure/compare/marsh-vs-usi): all coverage lines, business roles, service and claims.
- [What Are Employee Health Benefits?](https://spot.insure/coverage/employee-health-benefits): Employee health benefits help your team pay for medical care through an employer-sponsored plan or arrangement.
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## Sources

### Marsh

1. [Marsh | Leader in risk, strategy, people, and investments](https://www.marsh.com/en/home.html). Marsh; Hero and capability tiles; FAQ: What does Marsh do?; industries served; Is Marsh the same as Marsh McLennan? January 2026 brand change. Accessed 2026-09-16.
2. [Compensation guide for US clients](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf). Marsh; US broking segments; broker role; retail commissions, client fees, wholesale, insurer consulting, contingent and supplemental commissions; Marsh LLC and Marsh USA LLC; page 3: broker role and Marsh & McLennan Agency segment; page 7: copyright © 2024 Marsh LLC. Accessed 2026-09-16.
3. [Marsh McLennan Agency (MMA)](https://www.marsh.com/en/services/marsh-mclennan-agency.html). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
4. [Technology | Insurance Broking & Risk Management](https://www.marsh.com/en/industries/technology.html). Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
5. [Employee Health & Benefits Group Insurance](https://www.marshmma.com/us/services/employee-health-and-benefits.html). Marsh McLennan Agency; Our Solutions list (Absence/Disability/Life, Actuarial Services, Captive Solutions, Compliance Support, Pharmacy Benefit Solutions, Stop Loss Solutions, Voluntary Benefits, Workers' Health 360); FAQs: What are the advantages of working with an employee benefits consulting firm?; What does an employee benefits consultant do?; What are the advantages of a group health insurance plan?. Accessed 2026-09-23.

### USI Insurance Services

6. [The Power of ONE](https://www.usi.com/about-usi). USI Insurance Services; History, client-count, nationwide office, and P&C / benefits / personal risk / retirement description. Accessed 2026-09-16.
7. [Technology Insurance](https://www.usi.com/property-casualty/technology/). USI Insurance Services; Technology practice client types, seed-to-IPO range, and listed insurance placement lines including PrivaSafe. Accessed 2026-09-16.
8. [Commissions and Fees](https://www.usi.com/commissions-fees/). USI Insurance Services; Licensed-producer authority, insurer-paid commission default, contingent compensation, and client request right. Accessed 2026-09-16.
9. [Employee Benefits](https://www.usi.com/employee-benefits). USI Insurance Services; Consulting Solutions Focused on Enhancing Benefit Programs and Managing Costs; Underwriting & Insurance Analytics; HR Services; Population Health Management; Compliance/Healthcare Reform; Healthcare Cost Management; Pharmacy Benefit Consulting; Ancillary Benefit Consulting; USI's Employee Benefits network. Accessed 2026-09-23.

### Employee Health Benefits Guide

10. [Health Insurance Basics](https://www.cms.gov/files/document/nsa-health-insurance-basics.pdf). Centers for Medicare & Medicaid Services; PDF p.1: What is health insurance? What is a health insurance plan?; PDF p.2: Self-Insured Employer Plans vs. Fully-Insured Plans. Accessed 2026-09-16.
11. [Health Insurance for Businesses](https://www.healthcare.gov/small-businesses/learn-more/). HealthCare.gov / CMS; Group health insurance coverage; Health reimbursement arrangements. Accessed 2026-09-16.

Updated 2026-09-23. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

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