Advocate Aurora Health Headquarters Address, Corporate Office Location, and Contact Details

Corporate and directory sources identify Advocate Aurora Health’s main system headquarters address as 3075 Highland Parkway, Downers Grove, IL 60515, United States, with major corporate facilities also at 750 W Virginia Street, Milwaukee, WI 53204. The Downers Grove location is widely referenced as the primary corporate address for Advocate Aurora Health’s system‑wide administration and marketing, while the Milwaukee address is often listed as a key headquarters/office for billing, operations, and Wisconsin‑based services. From these corporate sites, Advocate Aurora Health oversees a large integrated health system including hospitals, medical groups, clinics, and home‑health operations across Illinois and Wisconsin.

Quick Facts

Corporate Headquarters Addresses

3075 Highland Parkway, Downers Grove, IL 60515, United States (primary corporate/system HQ)
750 W Virginia Street, Milwaukee, WI 53204, United States (major corporate/administrative site)

Corporate Headquarters Main Phone (System‑level, commonly cited)

708‑684‑8000 (listed as Advocate Aurora Health system phone in corporate profiles)

Customer Support / Service Numbers (Key Central Lines)

Advocate general help / scheduling & info: 800‑3‑ADVOCATE (800‑323‑8622)
Advocate/Aurora Employee Assistance Program (EAP, system level): 800‑236‑3231

Billing & Financial Assistance (Regional)

Advocate (Illinois region): 847‑795‑2300
Aurora (Wisconsin region): 800‑326‑2250

Official Websites

System
advocateaurorahealth.org
Advocate (Illinois)
advocatehealth.com
Aurora (Wisconsin)
aurorahealthcare.org

Industry

Integrated health system / hospital and health care services (acute care hospitals, clinics, home health, hospice, and employer solutions)

Founded / System Formation

Advocate Aurora Health was formed in 2018 through the combination of Advocate Health Care (Illinois) and Aurora Health Care (Wisconsin).

Advocate Aurora Health Corporate Headquarters Address

Directory and marketing‑profile sources identify 3075 Highland Parkway, Downers Grove, IL 60515, as the primary corporate address for Advocate Aurora Health’s system‑wide headquarters, including marketing and administrative leadership. At the same time, 750 W Virginia Street, Milwaukee, WI 53204, is documented as a central office location and often appears as the headquarters address in billing and customer‑support contexts. Together, these Illinois and Wisconsin corporate sites reflect the system’s bi‑state structure, and either address may appear in different official or partner communications depending on whether the focus is on the Illinois/Advocate side or the Wisconsin/Aurora side.

For formal corporate correspondence at the system level, 3075 Highland Parkway in Downers Grove is a suitable headquarters address, while 750 W Virginia Street in Milwaukee is commonly used for Wisconsin‑focused operations and billing contacts.

Advocate Aurora Health Customer Service and Support

Advocate Aurora Health routes most patient and consumer contact through its Advocate (Illinois) and Aurora (Wisconsin) front‑end lines rather than a single universal system number. In Illinois, the Advocate “Contact Us” page directs patients to call 800‑3‑ADVOCATE (800‑323‑8622) for help scheduling appointments, finding locations, and getting general information. That same page directs users to the Advocate Help Center at 855‑624‑9366 for LiveWell portal assistance and website issues, and to 847‑795‑2300 for billing and financial assistance questions.

In Wisconsin, Aurora’s “Contact Us” page lists 833‑528‑7672 as the primary line for appointments and general help, and 855‑624‑9366 (shared Advocate Help Center) for LiveWell and digital‑support questions. Aurora also provides 800‑326‑2250 for billing and financial assistance, along with separate phone numbers for medical records and each Aurora hospital location. These lines serve patients, families, and caregivers for routine questions, scheduling, and support.

Corporate Email and Online Contacts

Advocate Aurora Health provides a variety of online contact options and some email‑based channels, but generally encourages use of phone numbers and portal‑based messaging:

LiveWell / digital help is supported via the Advocate Help Center at 855‑624‑9366 and associated online FAQ resources.
Billing and financial assistance contacts (Advocate 847‑795‑2300; Aurora 800‑326‑2250) are reachable by phone, with added information on websites about financial assistance policies and by‑mail contact addresses.
For employees of organizations that use Advocate Health’s EAP services, the system lists an EAP email (eap@aah.org) and the main EAP phone at 800‑236‑3231 for confidential assistance.

Formal corporate email addresses for media, investors, or system‑level administration are typically provided to those audiences via targeted media releases or internal/external directories, rather than prominently on the public “Contact Us” pages.

How to Contact Advocate Aurora Health Corporate Office

For regular patient care—appointments, test results, and clinical questions—Advocate Aurora Health instructs patients to contact their doctor’s office directly or use the main patient‑service lines: 800‑3‑ADVOCATE (800‑323‑8622) in Illinois and 833‑528‑7672 in Wisconsin, as well as LiveWell portal messaging where available. For billing, financial assistance, and insurance‑related questions, patients should use the region‑specific billing numbers (Advocate 847‑795‑2300; Aurora 800‑326‑2250), which connect to billing specialists familiar with regional processes.

When an issue requires system‑level or corporate attention—for example, employer‑solutions questions, EAP program inquiries, or organization‑wide partnerships—Advocate Health Solutions provides employer and broker contacts, including 800‑236‑3231 for Advocate & Aurora EAP and dedicated phone lines for other Advocate Health partner organizations. For high‑level corporate correspondence, mail can be directed to Advocate Aurora Health at 3075 Highland Parkway, Downers Grove, IL 60515 or to 750 W Virginia Street, Milwaukee, WI 53204, depending on whether the matter is oriented toward the Illinois or Wisconsin side of the system.

About Advocate Aurora Health

Advocate Aurora Health was formed through the combination of Advocate Health Care of Illinois and Aurora Health Care of Wisconsin, creating one of the largest non‑profit, integrated health systems in the Midwest. The system operates a broad network of hospitals, outpatient centers, physician practices, and home‑health and hospice services, with a focus on coordinated care, digital access, and population health management. Its corporate offices in Downers Grove and Milwaukee support system‑wide functions such as strategy, finance, IT, human resources, employer solutions, and clinical integration, while local facilities continue to provide direct patient care in their communities.

Frequently Asked Questions

Where is Advocate Aurora Health headquartered?

Advocate Aurora Health’s corporate headquarters is associated with 3075 Highland Parkway, Downers Grove, IL 60515, with a major administrative/billing site at 750 W Virginia Street, Milwaukee, WI 53204.

What is the main system‑level phone number?

A commonly cited system contact number for Advocate Aurora Health in corporate directories is 708‑684‑8000, used in some profiles as the main health‑system phone.

What main customer support number should patients use?

In Illinois, patients can call 800‑3‑ADVOCATE (800‑323‑8622); in Wisconsin, Aurora’s main line for appointments and assistance is 833‑528‑7672.

How do I get help with billing or financial assistance?

For Advocate (Illinois), call 847‑795‑2300; for Aurora (Wisconsin), call 800‑326‑2250 to reach billing and financial‑assistance teams.

How can employers or employees reach Advocate Aurora’s EAP services?

Employees whose organizations use Advocate/Aurora EAP can contact the program at 800‑236‑3231 or via eap@aah.org, as listed in Advocate Health’s employer‑solutions and EAP information.