Dimensions Health Corporation
Our stated mission is to provide high quality, efficient healthcare services to preserve, restore and improve the health status of our community. This mission is pursued in collaboration with our related organizations. We urge those interested to access more detailed and complete information at www.umms.org/capital.
Dimensions Health Corporation at a glance
In short: Dimensions Health Corporation gave $10K across 1 grant in 2025 (avg $10K), mostly in Maryland. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $10,000
- Grants made (2025)
- 1
- Average grant
- $10,000
- Median grant
- $10,000
- Total assets
- $760,016,187
- +4.2% vs 2024
- Primary geography
- Maryland (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated October 2026.
Who Dimensions Health Corporation funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Greater Prince George's Business Roundtable ($10K).
Grant Size Distribution
1 grant across all recorded years
The most common grant size was under $50K: 1 grant of 1 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $10K (2025) to $29K (2019). In 2025 it made 1 grant totaling $10K.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Greater Prince George's Business Roundtable Bowie, MD | To sponsor state of the economy address | $10,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $760,016,187 | $522,450,363 | $525,733,525 | $10,000 | 1 | $394,539 |
| 2024 | $729,554,713 | $463,665,255 | $500,879,723 | — | — | $126,373 |
| 2023 | $755,753,757 | $436,129,550 | $457,814,414 | — | — | $73,354 |
| 2022 | $713,999,796 | $422,542,035 | $467,898,417 | — | — | $500,574 |
| 2021 | $731,014,450 | $413,205,452 | $429,926,319 | — | — | $16,273 |
| 2020 | $270,603,567 | $392,628,833 | $395,081,239 | — | — | $26,274 |
| 2019 | $207,998,986 | $427,862,437 | $412,261,329 | $29,050 | Total only | — |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About Dimensions Health Corporation
Based on IRS filings
Dimensions Health Corporation is a public charity focused on Health, based in Upper Marlboro, MD. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $760.0M in total assets. In 2025, it awarded 1 grant totaling $10K. Net investment income was $395K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Dimensions Health Corporation is led by NATHANIEL RICHARDSON Jr., President, CEO & Um Crh since 2022 (on filings since 2020); 9 of 30 officers listed in 2025 are compensated.
Officers on the 2025 filing
NATHANIEL RICHARDSON Jr.
President, CEO & Um Crh
President & CEO → President, CEO & Um Crh, 2022
On filings since 2020
40 hrs/week
$459K (2021) → $1.1M (2025)
Mohan Suntha MD
President, CEO & Umms
On filings since 2020
1 hr/week
No compensation reported
ALEXANDER WILLIAMS Jr.
Board Chair
On filings since 2019
1 hr/week
No compensation reported
Aminta Breaux
Director
On filings since 2019
1 hr/week
No compensation reported
Melonie Johnson
Director
On filings since 2019
1 hr/week
No compensation reported
Orlan Johnson
Director
On filings since 2019
1 hr/week
No compensation reported
Robert Dipietro
Director
On filings since 2019
1 hr/week
No compensation reported
James Chesley MD
Director
On filings since 2020
1 hr/week
No compensation reported
BEVERLY ANDERSON PhD
Director
On filings since 2021
1 hr/week
No compensation reported
Joy Russell
Director
On filings since 2021
1 hr/week
No compensation reported
Richard Patterson
Director
On filings since 2021
1 hr/week
No compensation reported
Ronald Williams
Director
On filings since 2021
1 hr/week
No compensation reported
Uchenna Nwaneri MD
Director
On filings since 2021
1 hr/week
No compensation reported
Dianna Abney MD
Director
On filings since 2022
1 hr/week
No compensation reported
Maritza Gonzalez MD
Director
On filings since 2022
1 hr/week
No compensation reported
Jonathan Weaver
Director
On filings since 2023
1 hr/week
No compensation reported
Andrew Pollak MD
Director
On filings since 2024
1 hr/week
No compensation reported
Joseph E. Hoffman III
Director
On filings since 2024
1 hr/week
No compensation reported
Brent Bauer MD
Director
New on the 2025 filing
1 hr/week
No compensation reported
Richelle Webb-Dixon
Director
New on the 2025 filing
1 hr/week
No compensation reported
Ingrid Connerney
Vice President & Chief Quality Officer
On filings since 2020
40 hrs/week
$279K (2020) → $353K (2025)
Michael Brozic
Senior Vice President & Finance
CFO & Treasurer → CFO, 2022
CFO → Senior Vice President & Finance, 2025
On filings since 2021
40 hrs/week
$105K (2021) → $451K (2025)
Jay Mittal
Vice President Business Strategy & Development
On filings since 2022
40 hrs/week
$322K (2022) → $419K (2025)
Joel Sandler
Senior Vice President & Cno
On filings since 2023
40 hrs/week
$213K (2023) → $364K (2025)
Tom-Meka Archinard
Senior Vice President & CMO
On filings since 2023
40 hrs/week
$339K (2023) → $654K (2025)
Nicholas Hubler
Vice President Ambulatory Service
On filings since 2024
40 hrs/week
$273K (2024) → $299K (2025)
Samrong So
Vice President of Operations
On filings since 2024
40 hrs/week
$319K (2024) → $347K (2025)
Bhavin Patel
Interventional Radiologist
New on the 2025 filing
40 hrs/week
$309K (2025)
James Estepp
Treasurer
Director → Treasurer, 2022
On filings since 2020
1 hr/week
No compensation reported
Sandra Benzer
Secretary
On filings since 2022
40 hrs/week
No compensation reported
Former officers (39)
- Former: Joseph L Wright MD (2019–2024) — Former Senior Vice President & CMO
- Former: Theophilus Botwe (2019–2024) — Physician Advisor
- Former: Jon P Burns (2020–2024) — Director
- Former: Min Godwin (2021–2024) — Senior Vice President & COO
- Former: John P Coale Esq. (2022–2024) — Director
- Former: Demetris Butler (2019–2023) — Vice President & Clinical Support Services
- Former: John Jenkins (2019–2023) — Director
- Former: Trudy R Hall MD (2019–2023) — Vice President & Deputy CMO
- Former: S Michelle Lee (2020–2023) — Director
- Former: Stacey Little (2022–2023) — Vice President Business Strategy
- Former: Vanzetta V James (2022–2023) — Senior Vice President & Cno
- Former: Shirley Joseph (2023) — Nurse
- Former: Jeffrey L Johnson (2019–2022) — Former Senior Vice President Strategic Planning
- Former: Megan M Arthur (2019–2022) — Former Secretary
- Former: Michelle Gourdine MD (2019–2022) — Director
- Former: Gureda Dominique (2021–2022) — Physician
- Former: Max Fisher (2021–2022) — Director
- Former: Karmen W Brown (2019–2021) — Director
- Former: Mac Middleton (2019–2021) — Director
- Former: Neil Moore (2019–2021) — Former President & CEO
- Former: Ronald Laxton (2019–2021) — Former Senior Vice President Clinical Services
- Former: Tiffany Sullivan (2019–2021) — Senior Vice President Clinical Integration & Amb Svcs
- Former: William A Brosius (2019–2021) — Former CFO
- Former: Khadijatu Leary (2020–2021) — Former Vice President Nursing
- Former: Terrence Fullum MD (2020–2021) — Director
- Former: Bijan Bahmanyar MD (2019–2020) — Director
- Former: John W Ashworth III (2019–2020) — Interim President & CEO - Umms
- Former: Kenneth Jones (2019–2020) — Director
- Former: Sherry B Perkins (2019–2020) — President & CEO
- Former: Lynda M Dorman (2020) — Vice President Philanthropy
- Former: Bradford L Seamon (2019) — Board Chair
- Former: Carnell Cooper (2019) — Former CMO
- Former: Eslanda Dasher (2019) — Vice President Risk Management
- Former: Henry J Franey (2019) — Director
- Former: Jim Estepp (2019) — Director
- Former: Michael A Jacobs (2019) — Vice President Community Relations
- Former: Pamela B Creekmur (2019) — Director
- Former: Robert A Chrencik (2019) — President & CEO - Umms
- Former: Stephen T Bartlett (2019) — Director
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.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $1.1M, to NATHANIEL RICHARDSON Jr (President and CEO, UM CRH). 9 officers or directors reported compensation on that filing.
Frequently asked questions about Dimensions Health Corporation
How much does Dimensions Health Corporation give each year?
Dimensions Health Corporation gave $10K across 1 grant in 2025, according to its 2025 IRS Form 990.
How large is Dimensions Health Corporation?
Dimensions Health Corporation reported $760.0M in total assets on its 2025 IRS Form 990. Its revenue that year was $522.5M.
What is Dimensions Health Corporation?
Dimensions Health Corporation is a public charity focused on Health, based in Upper Marlboro, MD. It holds $760.0M in total assets as of 2025.
Where does Dimensions Health Corporation operate?
Dimensions Health Corporation has awarded grants in Maryland.
What is Dimensions Health Corporation's EIN?
Dimensions Health Corporation's EIN (Employer Identification Number) is 52-1289729. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated October 2026. Sourced from IRS Form 990 filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2025 (received by the IRS May 13, 2026)
- Added Form 990 for fiscal year 2019 (received by the IRS July 1, 2020)
Live grants for the work Dimensions Health Corporation funds
Health Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Dimensions Health Corporation's focus areas in our free grants database
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Funders with grantees in common, and similar funders in Maryland
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Figures come from Dimensions Health Corporation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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