To improve the healthcare services available to residents of southwest Oklahoma in furtherance of the charitable governmental purposes of the members.
Key facts about Cancer Centers of Southwest Oklahoma
- EIN
- 20-3315309
- Latest 990 filing
- Form 990, 2025
- Total assets
- $46,536,831
Data from IRS Form 990, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990 · View filing
Total Assets
$46.5M
+6.5% YoY
Revenue
$42.3M
-12.4% YoY
Net Investment Income
$680K
+4.6% YoY
Expenses
$40.3M
+13.0% YoY
About Cancer Centers of Southwest Oklahoma
Based on IRS filings
Cancer Centers of Southwest Oklahoma is a public charity focused on Health, based in Lawton, OK. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $46.5M in total assets. Net investment income was $680K.
Focus Areas
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Geographic Focus
Where this funder awards grants
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
In 2019 it made 3 grants totaling $1000K.
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $46,536,831 | $43,684,403 | $45,172,228 |
| Revenue | $42,287,949 | $48,296,174 | $33,227,288 |
| Expenses | $40,315,578 | $35,672,929 | $32,167,561 |
| Net Investment Income | $680,224 | $650,186 | $588,511 |
Data update history
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2019 (received by the IRS May 15, 2020)
- Added Form 990 for fiscal year 2025 (received by the IRS May 13, 2026)
Leadership & Key People
Officers and directors from IRS filings
Cancer Centers of Southwest Oklahoma is led by Brent Smith, President on every filing since 2019; none of the 10 officers listed in 2025 report compensation.
Officers on the 2025 filing
Brent Smith
President
On filings since 2019
1 hr/week
No compensation reported
Jay Johnson
Chairman
On filings since 2019
1 hr/week
No compensation reported
James McGouran MD
Board Member
Member → Board Member, 2022
On filings since 2019
1 hr/week
No compensation reported
John Zelbst JD
Board Member
Member → Board Member, 2022
On filings since 2019
1 hr/week
No compensation reported
Lane Hooton
Chief Operating Officer
On filings since 2019
1 hr/week
No compensation reported
Richard Boatsman MD
Board Member
Member → Board Member, 2022
On filings since 2019
1 hr/week
No compensation reported
Steve Hartgraves
Secretary & Treasurer
On filings since 2019
1 hr/week
No compensation reported
Beth Dobbs
Board Member
New on the 2025 filing
1 hr/week
No compensation reported
Greg Pickett
Board Member
New on the 2025 filing
1 hr/week
No compensation reported
Jari Askins
Board Member
New on the 2025 filing
1 hr/week
No compensation reported
Former officers (7)
- Former: Harbour Whitaker (2019–2024) — Board Member
- Former: June Knight (2019–2024) — Board Member
- Former: C. June Knight (2022–2023) — Board Member
- Former: Manal Robin-Hanna MD (2023) — Board Member
- Former: Patrick McGouran MD (2023) — Board Member
- Former: George Zakhary (2019–2021) — Member
- Former: John Root MD (2019–2021) — Member
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Cancer Centers of Southwest Oklahoma
How large is Cancer Centers of Southwest Oklahoma?
Cancer Centers of Southwest Oklahoma reported $46.5M in total assets on its 2025 IRS Form 990. Its revenue that year was $42.3M.
What is Cancer Centers of Southwest Oklahoma?
Cancer Centers of Southwest Oklahoma is a public charity focused on Health, based in Lawton, OK. It holds $46.5M in total assets as of 2025.
Where does Cancer Centers of Southwest Oklahoma operate?
Cancer Centers of Southwest Oklahoma has awarded grants in Oklahoma.
What is Cancer Centers of Southwest Oklahoma's EIN?
Cancer Centers of Southwest Oklahoma's EIN (Employer Identification Number) is 20-3315309. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Here's the math on researching Cancer Centers of Southwest Oklahoma by hand.
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