Children's Hospital Pathology
The foundation's mission is to provide pathology services primarily to patients at boston children's hospital and at satellite locations. The foundation carries on and promotes basic and applied medical research and education in the field of pathology. The foundation also provides services for patients regardless of their ability to pay.
Children's Hospital Pathology at a glance
In short: Children's Hospital Pathology gave $20K across 2 grants in 2025 (avg $10K), mostly in Massachusetts. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $19,633
- -98.7% vs 2024
- Grants made (2025)
- 2
- +0.0% vs 2024
- Average grant
- $9,817
- -98.7% vs 2024
- Median grant
- $9,817
- Total assets
- $13,693,661
- +4.2% vs 2024
- Primary geography
- Massachusetts (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Children's Hospital Pathology funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
The largest 2025 recipient was Boston Children's Hospital ($15K). Together the top 2 received $20K.
Grant Size Distribution
9 grants across all recorded years
The most common grant size was under $50K: 6 grants of 9 (67%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 2 itemized grants.
States
Cities
How Children's Hospital Pathology gives
- Giving fell 99% from 2022 to 2025. Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $20K (2025) to $3.7M (2022). In 2025 it made 2 grants totaling $20K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Boston Children's Hospital Boston, MA | General Support | $14,500 |
| Pan-Mass Challenge Needham, MA | General Support | $5,133 |
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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 | $13,693,661 | $15,997,315 | $14,668,744 | $19,633 | 2 | $554,915 |
| 2024 | $13,135,632 | $15,815,028 | $15,344,313 | $1,521,133 | 2 | $503,263 |
| 2023 | $13,815,921 | $14,018,720 | $12,403,514 | $44,239 | 2 | $97,029 |
| 2022 | $12,419,824 | $12,613,073 | $15,340,364 | $3,731,974 | 1 | $646,264 |
| 2021 | $15,486,790 | $13,705,082 | $11,175,209 | $508,310 | 2 | $1,164,044 |
| 2020 | $14,226,553 | $11,085,252 | $10,357,783 | $423,431 | 1 | $728,736 |
| 2019 | $13,000,553 | $12,279,526 | $12,230,024 | $1,419,933 | 2 | $1,084,352 |
About Children's Hospital Pathology
Based on IRS filings
Children's Hospital Pathology is a public charity focused on Diseases, Disorders & Medical Disciplines, based in Boston, MA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $13.7M in total assets. In 2025, it awarded 2 grants totaling $20K. Net investment income was $555K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Children's Hospital Pathology is led by Mark D. Fleming MD, President on every filing since 2019; all 13 officers listed in 2025 are compensated.
Officers on the 2025 filing
Mark D. Fleming MD
President
On filings since 2019
55 hrs/week
$655K (2019) → $1.1M (2025)
Antonio R. Perez-Atayde MD
Physician
Appointed Member → Board Member, 2023
Board Member → Physician, 2024
On filings since 2019
60 hrs/week
$442K (2019) → $564K (2025)
Harry Pw Kozakewich MD
Former Clerk & Appointed Member
Clerk & Appointed Member → Physician, 2020
Physician → Former Clerk & Appointed Member, 2021
On filings since 2019
30 hrs/week
$295K (2019) → $274K (2025)
Hart Gw Lidov MD
Physician
On filings since 2019
60 hrs/week
$302K (2019) → $366K (2025)
Jeffrey D. Goldsmith MD
Board Member
Appointed Member → Physician, 2023
Physician → Board Member, 2025
On filings since 2019
60 hrs/week
$353K (2019) → $583K (2025)
Marian H. Harris MD
Board Member
Physician → Appointed Member, 2022
Appointed Member → Board Member, 2023
On filings since 2019
60 hrs/week
$282K (2019) → $408K (2025)
Sara O. Vargas MD
Physician
On filings since 2019
60 hrs/week
$321K (2019) → $414K (2025)
Monica Hollowell MD
Former Clerk
Clerk & Appointed Member → Clerk, 2023
Clerk → Former Clerk, 2024
On filings since 2020
60 hrs/week
$372K (2020) → $377K (2025)
Sanda Alexandrescu MD
Treasurer
Secretary & Treasurer → Treasurer, 2023
On filings since 2020
60 hrs/week
$314K (2020) → $496K (2025)
Jacob R. Bledsoe MD
Board Member
Physician → Board Member, 2024
On filings since 2023
60 hrs/week
$337K (2023) → $381K (2025)
Alanna J Church MD
Physician
On filings since 2024
60 hrs/week
$385K (2024) → $428K (2025)
Alyaa Al-Ibraheemi MD
Clerk
On filings since 2024
60 hrs/week
$359K (2024) → $441K (2025)
Chrystalle Katte T. Carreon MD
Physician
New on the 2025 filing
60 hrs/week
$357K (2025)
Former officers (8)
- Former: Juan Putra MD (2024) — Board Member
- Former: Lisa Anne Teot MD (2019–2023) — Physician
- Former: Alyaa Al-llbraheemi MD (2023) — Board Member
- Former: Roberto Chiarle MD (2020–2022) — Appointed Member
- Former: Alanna Church MD (2022) — Physician
- Former: Brigitta Schmidt MD (2022) — Physician
- Former: Theonia K Boyd MD (2019–2021) — Physician
- Former: Olga K Weinberg MD (2019–2020) — Physician
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 Mark D Fleming MD (President). 13 officers or directors reported compensation on that filing.
Frequently asked questions about Children's Hospital Pathology
How much does Children's Hospital Pathology give each year?
Children's Hospital Pathology gave $20K across 2 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $1.5M across 2 grants.
How large is Children's Hospital Pathology?
Children's Hospital Pathology reported $13.7M in total assets on its 2025 IRS Form 990. Its revenue that year was $16.0M.
What is Children's Hospital Pathology?
Children's Hospital Pathology is a public charity focused on Diseases, Disorders & Medical Disciplines, based in Boston, MA. It holds $13.7M in total assets as of 2025.
Where does Children's Hospital Pathology operate?
Children's Hospital Pathology has awarded grants in Massachusetts.
What is Children's Hospital Pathology's EIN?
Children's Hospital Pathology's EIN (Employer Identification Number) is 04-3085427. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(3)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2019 (received by the IRS August 13, 2020)
- Added Form 990 for fiscal year 2025 (received by the IRS July 31, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Children's Hospital Pathology funds
Diseases, Disorders & Medical Disciplines Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Children's Hospital Pathology's focus areas in our free grants database
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Children's Hospital Pathology down — hundreds of funders to go?