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Highmark health Headquarters & Office Locations

Verified data Insurance Companies 16,773 employees 10 offices worldwide

Headquarters: Fifth Avenue Fifth Avenue, Pittsburgh, Pennsylvania 15222-3099, United States

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Pittsburgh, PA
United States
Total offices
10
across 1 countries
Employees
16,773
est. 2026

Highmark health headquarters details

Fifth Avenue Fifth Avenue

Pittsburgh

Pennsylvania

15222-3099

United States

1848

All Highmark health office locations

10 total
City State / region Country Type
Pittsburgh HQ Pennsylvania United States Headquarters

About Highmark health

Highmark health (Private) is headquartered in Pittsburgh, Pennsylvania, United States. Founded in 1848, the company operates across 1 countries with approximately 16,773 employees worldwide.

Where is Highmark health's main office?

Highmark health's main headquarters office is located at Fifth Avenue Fifth Avenue, Pittsburgh, Pennsylvania 15222-3099. This serves as the company's primary corporate address and is home to its executive leadership team.

Highmark health regional offices

Beyond its headquarters in Pittsburgh, Highmark health maintains 10 offices across 1 countries. Regional offices span 1 countries.

Highmark health contact information

The main switchboard for Highmark health headquarters can be reached at 14125447000. For investor relations, visit highmarkhealth.org/investor-relations.

What does Highmark health do?

Highmark Health and its subsidiaries and affiliates comprise a diversified health and wellness enterprise based in Pittsburgh.

Frequently asked questions

Where is Highmark health headquarters?

Highmark health's headquarters is located at Fifth Avenue Fifth Avenue, Pittsburgh, Pennsylvania 15222-3099, United States.

How many offices does Highmark health have?

Highmark health operates 10 offices across 1 countries as of 2026.

What is Highmark health's corporate address?

The official corporate address is Fifth Avenue Fifth Avenue, Pittsburgh, Pennsylvania 15222-3099.

When was Highmark health founded?

Highmark health was founded in 1848 and has grown to employ approximately 16,773 people worldwide.

What is Highmark health's phone number?

The main phone number for Highmark health headquarters is 14125447000.

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