OSF HealthCare
Catholic health system serving Illinois and Michigan
- Healthcare
- Business categories with Pro
- Headquarters
- Peoria, Illinois
- Industry
- Healthcare
- Website
- osfhealthcare.org
- Healthcare
- osfhealthcare.org
About OSF HealthCare
OSF HealthCare describes itself as an integrated health system and says The Sisters of the Third Order of St. Francis founded it. Headquartered in Peoria, Illinois, it operates hospitals, OSF Medical Group primary and specialty care clinics, urgent care locations and colleges of nursing across Illinois and Michigan, including OSF HealthCare Children's Hospital of Illinois. Its other arms include OSF OnCall, a digital health unit offering hospital-at-home care, OSF Home Care Services, OSF Innovation and the OSF HealthCare Foundation, and as a Catholic organization it follows the Ethical and Religious Directives for Catholic Health Care Services.
Business categories
Written from OSF HealthCare’s own website (www.osfhealthcare.org/patients-visitors/about, www.osfhealthcare.org/, www.osfhealthcare.org/patients-visitors/about/catholic-health-care), checked 17 October 2026.
OSF HealthCare email format
OSF HealthCare email addresses most often follow first.last@osfhealthcare.org (first name, dot, last name), for example jane.smith@osfhealthcare.org. 96% of the 155 osfhealthcare.org addresses we hold that match a known pattern use it.
Most common pattern
first.last@osfhealthcare.orgFirst name, dot, last name
Example: jane.smith@osfhealthcare.org
96%
of matched addresses
Based on 155 matched addresses
Read from 155 osfhealthcare.org addresses on file. The pattern is inferred from those addresses, and the example uses a placeholder name; real addresses are never shown here.
Similar companies
View allOSF HealthCare contacts
Contacts on file by seniority
- C-suite & founders9
- Vice presidents17
- Directors & heads24
- Managers42
- Staff & specialists51
12 more records have no job title on file.
Contacts by department
- Operations39
- Engineering22
- Human resources16
- Finance12
- Leadership11
- IT & data5
- Marketing4
- Sales2
Grouped from job titles.
People at OSF HealthCare
The role most often held at each level, from 155 records. Names, locations, emails, phone numbers and LinkedIn profiles unlock with Pro.
| Name | Job title | Location | Contact details |
|---|---|---|---|
| Name locked | Chief Operating OfficerOperations | Locked | |
| Name locked | Vice PresidentLeadership | Locked | |
| Name locked | Director of Human ResourcesHuman resources | Locked | |
| Name locked | ManagerOther | Locked | |
| Name locked | EngineerEngineering | Locked |
+150 more people at OSF HealthCare, including 9 in the C-suite, 17 vice presidents and 24 directors.
Unlock with ProMost common job titles
- Manager 15
- Vice President 8
- Chief Operating Officer 5
- Engineer 4
- Human Resources Manager 3
Where the contacts are based
States
- Illinois155
Cities
- Peoria, IL154
- Bloomington, IL1
Linked states open the Healthcare leads page for that state.
OSF HealthCare in full, on Pro
- Stock listing and ownership
- Products and services, and the official LinkedIn page
- Every email format the company uses
- All job titles and every city on file
- Names, emails and phone numbers of the people
Research OSF HealthCare
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OSF HealthCare: questions answered
What is OSF HealthCare's email format?
OSF HealthCare email addresses most often follow first.last@osfhealthcare.org (first name, dot, last name), for example jane.smith@osfhealthcare.org. 96% of the 155 osfhealthcare.org addresses we hold that match a known pattern use it.
How many employees does OSF HealthCare have?
We do not hold a reliable employee range for OSF HealthCare.
How many OSF HealthCare contacts does LeadQuasar have?
155 contacts across 104 different job titles, 9 of them at C-suite or founder level, 17 vice presidents and 24 directors. 155 carry an email address and 155 a phone number. Names and contact details unlock with Pro, free for the first 7 days.
Where are OSF HealthCare's contacts based?
Most of the OSF HealthCare contacts on file are in Illinois (155), across 2 cities in all. The busiest city on file is Peoria.