Highmark Health headquarters details
- Street address
- Fifth Avenue Fifth Avenue
- City
- Pittsburgh
- State / region
- Pennsylvania
- ZIP / postal code
- 15222-3099
- Country
- United States
- Phone
- +1 412 544 7000
- Founded
- 1848
- Website
- highmarkhealth.org
Location map
Open in Google MapsAll Highmark Health office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Pittsburgh HQ | Pennsylvania | United States | Headquarters |
Showing the headquarters of 10 recorded locations. See every location in GraphIQ →
About Highmark Health
Highmark Health is headquartered in Pittsburgh, Pennsylvania, United States. Founded in 1848, the company has 10 recorded locations and employs approximately 16,773 people 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, United States. This is the company's primary corporate address.
Highmark Health regional offices
Beyond its headquarters in Pittsburgh, Highmark Health has recorded locations in United States.
Highmark Health contact information
The main switchboard for Highmark Health headquarters can be reached at +1 412 544 7000. Official website: highmarkhealth.org.
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?
GraphIQ records 10 locations for Highmark Health, as of October 2026.
What is Highmark Health's corporate address?
The corporate headquarters address is Fifth Avenue Fifth Avenue, Pittsburgh, Pennsylvania 15222-3099, United States.
When was Highmark Health founded?
Highmark Health was founded in 1848 and employs approximately 16,773 people.
What is Highmark Health's phone number?
The main phone number for Highmark Health headquarters is +1 412 544 7000.
How many employees does Highmark Health have?
Highmark Health has approximately 16,773 employees (GraphIQ estimate, 2026).