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Ascension St. John Employee Directory

Hospitals and Health CareOklahoma, United States501-1000 Employees

Ascension St. John has about 841 employees, nearly all of them in North America. Healthcare Services and Administrative make up over half of the profiles with a known department. Ascension St. John's workforce spans 24 departments. Ascension St. John's workforce fell 26% between July 2025 and July 2026.

Find Ascension St. John employees' phone numbers or email addresses

Ascension St. John Global Highlights

Location
Employees

North America
888

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  • United States Of America
    885
  • Canada
    3

Europe
2

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  • Italy
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1

Oceania
1

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  • Australia
    1

Ascension St. John's Leadership

  • Chief Advocacy Officer at Ascension St. John
    L. L.
    Chief Advocacy Officer
    Mobile Phone
  • Chief Mission Integration Officer at Ascension St. John
    R. T. B.
    Chief Mission Integration Officer
    Mobile Phone
  • Chief Operating Officer at Ascension St. John
    C. M.
    Chief Operating Officer
    Mobile Phone
  • Chief Nursing And Quality Officer at Ascension St. John
    L. M.
    Chief Nursing And Quality Officer
    Mobile Phone
  • President at Ascension St. John
    S. K.
    President
    Mobile Phone
  • Managing Director at Ascension St. John
    C. M.
    Managing Director
    Mobile Phone
  • Partner at Ascension St. John
    R. R.
    Partner
    Mobile Phone
  • Owner at Ascension St. John
    S. C.
    Owner
    Mobile Phone

Ascension St. John Employee Metrics

100%
50%
0%
2026
2025
  • Healthcare Services
  • Information Technology
  • Analytics
  • Pharmaceuticals
  • Administrative
  • Other
  • Operations
  • Community & Social Services
  • Education
  • Business

Healthcare Services is the largest department at 58% of profiles with a known department, up from 45% in July 2025, followed by Administrative (9%, up from 4%) and Community & Social Services (8%, up from 1%).

Contact profiles from Ascension St. John

Name
Title
Contact
Location
Last Update
  • Clinical Nurse Manager at Ascension St. John
    S. B.
    Clinical Nurse Manager
    Mobile Phone
    Oct 22, 2024
  • Cardiac Sonographer Iii at Ascension St. John
    A. F.
    Cardiac Sonographer Iii
    Mobile Phone
    Jun 26, 2026
  • Lead Social Worker at Ascension St. John
    K. A. L.
    Lead Social Worker
    Mobile Phone
    Jun 29, 2026
  • Pulmonary And Critical Care Fellow at Ascension St. John
    Z. Y.
    Pulmonary And Critical Care Fellow
    Mobile Phone
    Sep 09, 2026
  • Senior Patient Access Specialist at Ascension St. John
    A. P.
    Senior Patient Access Specialist
    Mobile Phone
    Oct 01, 2025
  • Accounts Receivable Billing Lead at Ascension St. John
    C. C.
    Accounts Receivable Billing Lead
    Mobile Phone
    Jun 01, 2025
  • Principal at Ascension St. John
    D. B.
    Principal
    Mobile Phone
    Oct 18, 2024
  • Staff Pharmacist at Ascension St. John
    D. P.
    Staff Pharmacist
    Mobile Phone
    Oct 23, 2024
  • Principal at Ascension St. John
    D. R.
    Principal
    Mobile Phone
    Oct 17, 2024
  • Accounting Staff at Ascension St. John
    J. H.
    Accounting Staff
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What are the largest departments at Ascension St. John?

Minus sign iconPlus sign iconHealthcare Services is the largest department at 58% of profiles with a known department, up from 45% in July 2025, followed by Administrative (9%, up from 4%) and Community & Social Services (8%, up from 1%). Ascension St. John's workforce spans 24 departments.

How has Ascension St. John's workforce changed over the past year?

Minus sign iconPlus sign iconAscension St. John's workforce fell 26% between July 2025 and July 2026. Healthcare Services's share of profiles with a known department rose from 45% to 58%.

How many employees does Ascension St. John have currently?

Minus sign iconPlus sign iconAscension St. John has approximately 841 employees as of October 2026. These team members are located across 3 continents, including North America, Europe and Oceania.

Who are Ascension St. John's key employees and leadership?

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As of October 2026, Ascension St. John's key employees include:

  • Chief Advocacy Officer: L. L.
  • Chief Mission Integration Officer: R. T. B.
  • Chief Operating Officer: C. M.
  • Chief Nursing And Quality Officer: L. M.
  • President: S. K.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is Ascension St. John's most common email format?

Minus sign iconPlus sign iconAscension St. John employees' email format typically follows the pattern of FLast@jpmc.org. Trying to find reliable and up-to-date employee contact data? Find more Ascension St. John email formats with LeadIQ.

What is Ascension St. John known for?

Minus sign iconPlus sign iconAscension St. John was founded in 1926 and operates in the Hospitals and Health Care industry. You can contact Ascension St. John's main corporate office by phone at
+1-918-333-****
. Explore Ascension St. John's company overview page for more information.

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