Apr 2023 - Present
AeroLeads people directory · profile
William Osterman Email & Phone Number
Chief Nursing Officer
at
Guthrie
1 work email found
@affinitymedicalcenter.com
1 phone found area 239
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Who is William Osterman? Overview
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Quick answer
William Osterman is listed as Chief Nursing Officer at Guthrie, based in Navarre, Ohio, United States. AeroLeads shows a work email signal at affinitymedicalcenter.com, phone signal with area code 239, and a matched LinkedIn profile for William Osterman.
William Osterman previously worked as VP of Nursing Services/Chief Nursing Officer at Guthrie and Chief Nursing Officer at University Hospitals. William Osterman holds Master Of Business Administration (Mba), Health/Health Care Administration/Management from Indiana Wesleyan University.
Company email context
Email format at Guthrie
This section adds company-level context without repeating William Osterman's masked contact details.
{first}.{last}@affinitymedicalcenter.com
86% confidence
AeroLeads found 1 current-domain work email signal for William Osterman. Compare company email patterns before reaching out.
Profile bio
About William Osterman
William Osterman is a Chief Nursing Officer at Guthrie. He possess expertise in patient safety, healthcare management, healthcare, hospitals, physician relations and 10 more skills.
Listed skills include Patient Safety, Healthcare Management, Healthcare, Hospitals, and 11 others.
Current workplace
William Osterman's current company
Company context helps verify the profile and gives searchers a useful next step.
8 roles
William Osterman work experience
A career timeline built from the work history available for this profile.
Chief Nursing Officer
Feb 2020 - Mar 2023
Chief Nursing Officer/Interim Cno
Feb 2020 - Apr 2021
Interim Chief Nursing Officer
Sep 2019 - Feb 2020
Vice President
May 2018 - Sep 2019
Chief Nursing Officer
Affinity Medical Center
- 156 acute beds, 33 sub-acute beds including senior mental health and inpatient rehabilitation.
Aug 2010 - Apr 2018
Division Director
Lutheran Hospital Of Indiana
- Responsible for 225+ FTEs. 49 bed Cardiovascular Intensive Care/Organ Transplant Unit, 2-Medical Surgical Units totaling 65 beds, inpatient dialysis and physician extender contract services generating multi-millions in.
May 2005 - Aug 2010
Clinical Coordinator
Lutheran Hospital Of Indiana
- First line supervisor of 100 employees in a Cardiovascular Intensive Care Unit.
May 2003 - May 2005
3 education records
William Osterman education
Master Of Business Administration (Mba), Health/Health Care Administration/Management
Indiana Wesleyan University
Bs In Nursing, Registered Nursing/Registered Nurse
Indiana Wesleyan University
Associate'S Degree, Registered Nursing/Registered Nurse
Delta College
FAQ
Frequently asked questions about William Osterman
Quick answers generated from the profile data available on this page.
What company does William Osterman work for?
William Osterman works for Guthrie.
What is William Osterman's role at Guthrie?
William Osterman is listed as Chief Nursing Officer at Guthrie.
What is William Osterman's email address?
AeroLeads has found 1 work email signal at @affinitymedicalcenter.com for William Osterman at Guthrie.
What is William Osterman's phone number?
AeroLeads has found 1 phone signal(s) with area code 239 for William Osterman at Guthrie.
Where is William Osterman based?
William Osterman is based in Navarre, Ohio, United States while working with Guthrie.
What companies has William Osterman worked for?
William Osterman has worked for Guthrie, University Hospitals, Lake Health, Affinity Medical Center, and Lutheran Hospital Of Indiana.
How can I contact William Osterman?
You can use AeroLeads to view verified contact signals for William Osterman at Guthrie, including work email, phone, and LinkedIn data when available.
What schools did William Osterman attend?
William Osterman holds Master Of Business Administration (Mba), Health/Health Care Administration/Management from Indiana Wesleyan University.
What skills is William Osterman known for?
William Osterman is listed with skills including Patient Safety, Healthcare Management, Healthcare, Hospitals, Physician Relations, Acute Care, Nursing, and Critical Care.
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