Advocate Aurora Health: Detailed Company Information & Corporate Profile
Summary
Advocate Aurora Health, founded in 2018, operates as an independent healthcare provider headquartered in Milwaukee, Wisconsin, serving the Milwaukee Metropolitan Area. With a workforce of over 10 000 employees and annual revenues between $5 billion and $10 billion, the organization is classified under SIC code 8300 for health services.
The company delivers comprehensive care across hospitals, outpatient clinics, pharmacy, and specialty programs in primary care, women’s health, pediatrics, cardiology, oncology, orthopedics, neurology, and neurological care. Its clinical research includes trials and scientific studies. Leadership spans multiple domains: Jackie Ison oversees nursing assistant education; Brooke Steffensmeier coordinates wellness programs; Melanie Tiedt directs the women's health service line; Joylynn Brink manages clinician services and acquisition; Mary Muetze leads cancer care coordination; Tiffany Tannhaeuser facilitates community engagement; Julie Simmonns chairs lung‑cancer screening; Dawn Faucett heads human resources; Sharain Horn serves as enterprise associate VP for clinical impact; Kelly Stueber directs primary care in Southeast Wisconsin; Teresa supervises South Region dialysis; Erica Roach supports cardiology call center operations; Jesus Jesse Chavez is an LPN; Nishkarsh Kumar works as research assistant; Andrea Nellist operates laboratory services; Steven Reyes provides emergency department nursing.
| Advocate Aurora Health Website | advocatehealth.org |
| Social Links |    |
| Phone Number | 1-888-568-6845, 855-624-9366 |
| Industries | |
| Advocate Aurora Health Headquarters Address | 750 W Virginia St, Milwaukee, Wisconsin, 53204 US |
| Company Size | 10000+ employees |
| Specialities & Services | Health Care, Hospitals, Outpatient Care, Clinical Trials, Scientific Research, Primary Care, Women's Health Care, Neurological Care, Orthopedics, Pharmacy, Cardiology, Oncology, Pediatrics |
| SIC Code | 8300 |
| DMA Code | Milwaukee Metropolitan Area |
| Founded | 2018 |
| Estimated Annual Revenue | $5B - 10B |
| Operating Status | Independent Company |
| Updated: | 2026-10-13 |
Advocate Aurora Health Org Chart
Chief Executive Officer
C-Level
Chief Financial Officer
Chief Nursing Officer
Chief Legal Officer
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a growth in traffic to the advocatehealth.org website. In September, traffic increased to 296721, compared to 245804 in the previous month. The highest traffic in 2026 was recorded in January, reaching 372809 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Advocate Aurora Health's workforce includes employees across a wide range of tenure levels.
9% have been with the company for 1 to 2 years26% have been with the company for 3 to 4 years36% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 years16% have been with the company for more than 11 years
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Advocate Aurora Health Corporate Information: FAQ
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