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Milliman medinsight Headquarters & Office Locations

Verified data Software Companies 375 employees 2 offices worldwide

Headquarters: 1301 Fifth Avenue Suite 3800, Seattle, Washington 98101-2646, United States

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Seattle, WA
United States
Total offices
2
across 1 countries
Employees
375
est. 2026

Milliman medinsight headquarters details

1301 Fifth Avenue Suite 3800

Seattle

Washington

98101-2646

United States

1997

All Milliman medinsight office locations

2 total
City State / region Country Type
Seattle HQ Washington United States Headquarters

About Milliman medinsight

Milliman medinsight (Private) is headquartered in Seattle, Washington, United States. Founded in 1997, the company operates across 1 countries with approximately 375 employees worldwide.

Where is Milliman medinsight's main office?

Milliman medinsight's main headquarters office is located at 1301 Fifth Avenue Suite 3800, Seattle, Washington 98101-2646. This serves as the company's primary corporate address and is home to its executive leadership team.

Milliman medinsight regional offices

Beyond its headquarters in Seattle, Milliman medinsight maintains 2 offices across 1 countries. Regional offices span 1 countries.

Milliman medinsight contact information

The main switchboard for Milliman medinsight headquarters can be reached at 12066247940. For investor relations, visit medinsight.milliman.com/investor-relations.

What does Milliman medinsight do?

Milliman MedInsight provides contextualized insights to empower better healthcare by leveraging 70 years of industry-leading expertise and advanced analytics capabilities. Our platform delivers customized intelligence by combining data from inside and outside your organization, and our pre-built front-ends for payers and providers make it easy to get started. With the ability to customize your implementation with relevant products and services, you can be sure that you have everything you need to achieve your strategic goals from the moment you log in. Our analytics, data, reports, and dashboards are tailored to address the unique use cases of teams across the healthcare ecosystem, providing more prescriptive outcomes that enable you to optimize your operations and deliver better care. Overall, Milliman MedInsight is the ultimate tool for organizations that want to stay ahead of the curve and drive better healthcare outcomes. For more information, visit http://www.medinsight.milliman.com.

Frequently asked questions

Where is Milliman medinsight headquarters?

Milliman medinsight's headquarters is located at 1301 Fifth Avenue Suite 3800, Seattle, Washington 98101-2646, United States.

How many offices does Milliman medinsight have?

Milliman medinsight operates 2 offices across 1 countries as of 2026.

What is Milliman medinsight's corporate address?

The official corporate address is 1301 Fifth Avenue Suite 3800, Seattle, Washington 98101-2646.

When was Milliman medinsight founded?

Milliman medinsight was founded in 1997 and has grown to employ approximately 375 people worldwide.

What is Milliman medinsight's phone number?

The main phone number for Milliman medinsight headquarters is 12066247940.

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