01
Health Care Service Corporation
FOUNDED 1936 · LISTED · 500+ EMPLOYEES
Insurance experts for autism services
HEADQUARTERS
Chicago, IL
TEAM
500+ employees
RATING
No reviews
›
Top alternatives to Marsh McLennan Agency.
8 ranked insurance consulting options · How we rank
Considering Marsh McLennan Agency? These are the highest-ranked ABA insurance consulting alternatives on ABA Rank, ordered by the same disclosed methodology — verified reviews, profile completeness, and verification recency. Compare any of them side by side.
02
Holmes Murphy
FOUNDED 1932 · LISTED · 500+ EMPLOYEES
Insurance brokerage and risk services firm with healthcare industry experience.
HEADQUARTERS
Waukee, IA
TEAM
500+ employees
RATING
No reviews
›
03
USI Insurance Services
FOUNDED 1994 · LISTED · 500+ EMPLOYEES
Large U.S. insurance broker with employee benefits and P&C practices.
HEADQUARTERS
Valhalla, NY
TEAM
500+ employees
RATING
No reviews
›
04
Lockton Companies
FOUNDED 1966 · LISTED · 500+ EMPLOYEES
Privately held insurance broker serving middle-market and large employers.
HEADQUARTERS
Kansas City, MO
TEAM
500+ employees
RATING
No reviews
›
05
McGriff Insurance Services
FOUNDED 1886 · LISTED · 500+ EMPLOYEES
Insurance broker with a dedicated human services and behavioral health practice.
HEADQUARTERS
Atlanta, GA
TEAM
500+ employees
RATING
No reviews
›
06
Optum
FOUNDED 2011 · LISTED · 500+ EMPLOYEES
Compassionate care from certified clinicians
HEADQUARTERS
Eden Prairie, MN
TEAM
500+ employees
RATING
No reviews
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07
Magellan Health
FOUNDED 1969 · LISTED · 500+ EMPLOYEES
Quality ABA therapy delivered at home
HEADQUARTERS
Phoenix, AZ
TEAM
500+ employees
RATING
No reviews
›
08
Payer Compass
LISTED
HEADQUARTERS
—
RATING
No reviews
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Head-to-head: Marsh McLennan Agency vs Health Care Service Corporation · Marsh McLennan Agency vs Holmes Murphy · Marsh McLennan Agency vs USI Insurance Services
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