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HMSA

Improving the lives of our members and the health of Hawaii. #hmsahawaii #teamhmsa

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Overview

The Hawaii Medical Service Association (HMSA), an independent licensee of the Blue Cross and Blue Shield Association, is a reliable name in Hawaii health care. Established in 1938, we are the largest and most experienced provider of health care coverage in the state. Over half of Hawaii’s population have chosen HMSA for their health care coverage. The company is headquartered on Oahu and runs HMSA Neighborhood Centers statewide, where representatives help members with bills, payments, claims and new plan enrollment.

We are dedicated to providing quality, affordable health plans; employee benefit services; and worksite wellness programs. HMSA also offers a variety of programs, services and support to help improve the health and well-being of our members and community. Its coverage options include plans for individuals and families, dental plans, employer-sponsored plans, HMSA Medicare Advantage plans for Oahu and the Neighbor Islands, and QUEST (Medicaid) plans.

Members can view claims and benefits and request replacement membership cards through the company's online member portal, and can see providers remotely through HMSA's Online Care telehealth service. The company also offers condition support for diabetes, asthma, hypertension and heart and kidney disease, as well as a diabetes prevention program, a high-risk pregnancy program, mental health resources and member discounts on fitness and wellness services.

Office locations

Latest videos from HMSA on YouTube

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HMSA FAQ

As of 2026-10-19, HMSA has 1,191 employees, based on the Enrich Layer count of person profiles that list HMSA as their current employer. Its listed company size band is 1,001 to 5,000.
As of 2026-10-19, HMSA is headquartered in Honolulu, Hawaii, US.
HMSA was founded in 1938.
As of 2026-10-19, HMSA is classified in the Insurance industry.
The Hawaii Medical Service Association (HMSA), an independent licensee of the Blue Cross and Blue Shield Association, is a reliable name in Hawaii health care. Established in 1938, we are the largest and most experienced provider of health care coverage in the state. Over half of Hawaii’s population have chosen HMSA for their health care coverage.
As of 2026-10-19, HMSA's official website is http://www.hmsa.com/.