Milliman MedInsight headquarters details
- Street address
- 1301 Fifth Avenue Suite 3800
- City
- Seattle
- State / region
- Washington
- ZIP / postal code
- 98101-2646
- Country
- United States
- Phone
- +1 206 624 7940
- Founded
- 1997
- Website
- medinsight.milliman.com
Location map
Open in Google MapsAll Milliman MedInsight office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Seattle HQ | Washington | United States | Headquarters |
Showing the headquarters of 2 recorded locations. See every location in GraphIQ →
About Milliman MedInsight
Milliman MedInsight is headquartered in Seattle, Washington, United States. Founded in 1997, the company has 2 recorded locations and employs approximately 375 people 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, United States. This is the company's primary corporate address.
Milliman MedInsight contact information
The main switchboard for Milliman MedInsight headquarters can be reached at +1 206 624 7940. Official website: medinsight.milliman.com.
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?
GraphIQ records 2 locations for Milliman MedInsight, as of October 2026.
What is Milliman MedInsight's corporate address?
The corporate headquarters address is 1301 Fifth Avenue Suite 3800, Seattle, Washington 98101-2646, United States.
When was Milliman MedInsight founded?
Milliman MedInsight was founded in 1997 and employs approximately 375 people.
What is Milliman MedInsight's phone number?
The main phone number for Milliman MedInsight headquarters is +1 206 624 7940.
How many employees does Milliman MedInsight have?
Milliman MedInsight has approximately 375 employees (GraphIQ estimate, 2026).