What is the largest department at Oklahoma Cancer Specialists and Research Institute?

The largest department at Oklahoma Cancer Specialists and Research Institute is Healthcare Services with 28 employees.

How has Oklahoma Cancer Specialists and Research Institute's team size changed over time?

Oklahoma Cancer Specialists and Research Institute's team has decreased from approximately 165 to 163 employees based on available data.

Oklahoma Cancer Specialists and Research Institute Employee Directory

Q: What departments does Oklahoma Cancer Specialists and Research Institute have?

Oklahoma Cancer Specialists and Research Institute has employees across 9 departments including Human Resources, Media & Communications, Pharmaceuticals, Healthcare Services, Administrative.

Q: Where are Oklahoma Cancer Specialists and Research Institute employees located globally?

Oklahoma Cancer Specialists and Research Institute has employees across 2 continents and 2 countries including Greece, United States Of America.

Medical PracticesOklahoma, United States201-500 Employees

Oklahoma Cancer Specialists and Research Institute is a physician-owned medical practice based in Tulsa, Oklahoma, delivering comprehensive cancer care through a multidisciplinary team. Founded in 2016 through the merger of St. John Health System and Tulsa Cancer Institute, it operates as a regional cancer care provider with a substantial cadre of cancer specialists and nurses. The group is a certified member of the MD Anderson Cancer Network, aligning its standards with a nationally recognized framework for cancer care. 

Its services target patients in the region seeking coordinated oncology treatment and related supportive care. Recent developments include partnerships with AllyGPO and BioCareSD to enhance purchasing and distribution, as well as collaboration with IDEOlogy Health to advance clinician education.

Oklahoma Cancer Specialists and Research Institute Global Highlights

North America
847

United States Of America
847

Europe
1

Greece
1

Oklahoma Cancer Specialists and Research Institute's Leadership

S. T.
Chief Executive Officer
Mobile Phone
Email
B. C.
Owner
Mobile Phone
Email
V. J.
Senior Director Human Resources Field Operations -Hybrid
Mobile Phone
Email
D. B.
Director Of Communications
Mobile Phone
Email
M. B.
Clinical Research Manager
Mobile Phone
Email
C. S.
Manager
Mobile Phone
Email
D. H.
Ct Mri Supervisor
Mobile Phone
Email
P. D.
Manager, Clinical, Medical Oncology
Mobile Phone
Email

Oklahoma Cancer Specialists and Research Institute Employee Metrics

100%

50%

0%

2026

2025

Healthcare Services
Pharmaceuticals
Administrative
Community & Social Services
Information Technology
Other
Legal

Contact profiles from Oklahoma Cancer Specialists and Research Institute

Name

Title

Contact

Location

Last Update

A. A.
Nurse Practitioner
Mobile Phone
Email
Oct 22, 2024
A. C.
Nurse Practitioner
Mobile Phone
Email
Oct 21, 2024
A. M.
Medical Doctor
Mobile Phone
Email
Oct 23, 2024
A. C.
Nurse Practitioner Gyn Onc
Mobile Phone
Email
Apr 25, 2025
A. H.
Front Office Medical Records
Mobile Phone
Email
Oct 16, 2024
C. R.
Medical Assistant
Mobile Phone
Email
Oct 22, 2024
C. P.
Medical Doctor
Mobile Phone
Email
Oct 17, 2024
D. W.
Hematologist
Mobile Phone
Email
Oct 22, 2024
D. L.
Registered Nurse
Mobile Phone
Email
Apr 24, 2025
G. J.
Patient Coordinator
Mobile Phone
Email
Apr 23, 2025

Frequently Asked Questions

What is Oklahoma Cancer Specialists and Research Institute known for?

Oklahoma Cancer Specialists and Research Institute was founded in 1970 and operates in the Medical Practices industry. You can contact Oklahoma Cancer Specialists and Research Institute's main corporate office by phone at

+1-918-505-****

. Explore Oklahoma Cancer Specialists and Research Institute's company overview page for more information.

What is Oklahoma Cancer Specialists and Research Institute's most common email format?

Oklahoma Cancer Specialists and Research Institute employees' email format typically follows the pattern of First.Last@ocsri.org. Trying to find reliable and up-to-date employee contact data? Find more Oklahoma Cancer Specialists and Research Institute email formats with LeadIQ.

How many employees does Oklahoma Cancer Specialists and Research Institute have currently?

Oklahoma Cancer Specialists and Research Institute has approximately 230 employees as of September 2026. These team members are located across 2 continents, including North America and Europe.

Who are Oklahoma Cancer Specialists and Research Institute's key employees and leadership?

As of September 2026, Oklahoma Cancer Specialists and Research Institute's key employees include:

Chief Executive Officer: S. T.
Owner: B. C.
Senior Director Human Resources Field Operations -Hybrid: V. J.
Director Of Communications: D. B.
Clinical Research Manager: M. B.

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Oklahoma Cancer Specialists and Research Institute Employee Directory

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