Maryland · Nonprofit
SUBURBAN HOSPITAL INC
SUBURBAN HOSPITAL INC (Maryland) receives grants from 33 organizations whose IRS filings report $2,747,889 to it, the largest being THE DAVID AND JUNE TRONE FAMILY FOUNDATION ($1,500,000). 20 of them have funded it in more than one year.
- Revenue FY2025
- $428M
- Funders on record
- 33
- Grants received
- $2.7M
- Net assets
- $537M
What Suburban Hospital Inc does
Mission
Suburban hospital will deliver superior healthcare enhanced by technology, wellness education, research, and innovative partnerships with physicians, hospitals, the community, and the national institutes of health. Mission: improving health with skill and compassion.
As stated on its FY2025 Form 990.
Programs
Surgical patient services:suburban hospital offers comprehensive inpatient and outpatient surgical services. These include orthopedic services, including spine, neurosurgery and joint replacement, with the joint replacement program serving over 2,800 patients annually. With the davinci surgical system, urologic, gynecologic and thoracic procedures are performed with state-of-the-art robotic technology. Suburban hospital is the only certified trauma center in montgomery county. The level ii trauma center treats 3,000 major trauma cases annually and has an orthopedic traumatologist on staff. The following specialists are on call for emergencies: trauma surgeons, neurosurgeons, urologists, ent, ob/gyn, and cardiologists. During 2024, suburban hospital admitted 3,500+ surgical inpatients and 14,400+ operating room cases were performed.
$49,008,799 spent$56,799,655 earned by the program15% of program spendingMedical patient services:suburban hospital provides acute and critical care for a complete range of medical diagnoses. The hospital is a joint commission certified primary stroke center featuring a dedicated nih stroke team, which provides rapid diagnosis and cutting-edge treatment of strokes. Suburban hospital also operates a cancer care program, which is accredited with commendation by the commission on cancer of the american college of surgeons. The comprehensive program services patients with all diagnoses and offers cutting-edge technology and personalized care. In 2025, suburban hospital admitted approximately 9,300 medical patients. Suburban is also home to both inpatient and outpatient behavioral health programs, as well as an addiction treatment center, offering day treatment programs to adolescents and adults. Suburban operates a full-service emergency department, treating more than 56,000 patients annually, which includes the shaw family pediatric emergency center exclusively for children and adolescents.
$156,595,297 spent$156,475,214 earned by the program47% of program spendingCardiovascular patient services:suburban hospital's specialized center for cardiac care, anchored by the nih heart center, brings the clinical and scientific excellence of two renowned medical institutions to a community-based cardiac program. Through collaboration with the national heart, lung, and blood institute (nhlbi) of the national institutes of health and johns hopkins medicine, suburban hospital provides patients easy access to advanced cardiovascular treatments available in very few medical centers. In addition to state-of-the-art cardiac surgery and angioplasty, the nih heart center at suburban hospital complements a broad range of existing cardiac programs at suburban hospital - from emergency care to cardiac diagnostics and rehabilitation.
$88,286,548 spent$86,161,441 earned by the program27% of program spendingOther program services, not described on the e-filed return.
$36,744,927 spentof which $52,864 as grants$105,568,972 earned by the program11% of program spending
The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $330,635,571.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $611M to $690M (+13%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2017 2% · 2018 1% · 2019 1% · 2020 7% · 2021 5% · 2022 1% · 2023 2% · 2024 1% · 2025 0%. Grants only. Government contracts and fees sit inside program revenue.
1% of SUBURBAN HOSPITAL INC’s revenue is contributions — more donation-reliant than the typical peer (1% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 9 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Matthew Tovornik
Exec director perioperative svcs
Board chair
Mary Ellen Beliveau
Trustee, chair
As listed on its FY2025 Form 990.
The chief executive listed changed between the FY2022 and FY2023, and between the FY2023 and FY2024 filings.
Who funds it, year by year
2017 → 2023: the base broadened from 6 funders to 9 funders, grant income rose $52k → $337k.
4 of 33 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 3% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
Left out of every figure on this page: $14M from 2 payers (the payer shares this organization's board, largest Suburban Hospital Foundation Inc). These are real filings, and they are not money SUBURBAN HOSPITAL INC raised.
From the IRS filings of SUBURBAN HOSPITAL INC’s funders (the co-funder graph). Top 30 of 33 funders by total. Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
SUBURBAN HOSPITAL INC leans on a few funders — its largest provides 55% of grant income and the top three 82%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
Largest funder’s share by year: 2017 72% · 2018 85% · 2019 54% · 2020 84% · 2021 87% · 2022 86% · 2023 30% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How long its funders stay
23% of SUBURBAN HOSPITAL INC's funders are still giving 3 years after their first grant; 61% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
92% of SUBURBAN HOSPITAL INC's grant income comes from Maryland funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $90k arriving through sponsors registered in 4 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
SUBURBAN HOSPITAL INC is better cushioned than half of the 1,241 health nonprofits its size.
this organization peer median middle 50% of peers· 1,241 health nonprofits over $100M, FY2025
Government funding SUBURBAN HOSPITAL INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $13.7M on record — $13.6M federal, $148k state.
- Department of Health and Human Services$13.6M
- MD$148k
- MA$140
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like SUBURBAN HOSPITAL INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Maryland
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
79% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Part of a family of 41 related entities
- Suburban Physician Assistant Associates LLC · disregarded
- Suburban Hospital Foundation Inc · exempt
- Johns Hopkins Health System Corporation · exempt
- Howard County General Hospital Inc · exempt
- Johns Hopkins Bayview Medical Center Inc · exempt
Screen this organization
A dated, signed PDF of the compliance screen for SUBURBAN HOSPITAL INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds SUBURBAN HOSPITAL INC?
- SUBURBAN HOSPITAL INC (Maryland) receives grants from 33 organizations whose IRS filings report $2,747,889 to it, the largest being THE DAVID AND JUNE TRONE FAMILY FOUNDATION ($1,500,000). 20 of them have funded it in more than one year.
- How many funders does SUBURBAN HOSPITAL INC have?
- IRS filings report 33 organizations giving $2,747,889 in grants to SUBURBAN HOSPITAL INC, 20 of which have funded it in more than one year.
- Who is the largest funder of SUBURBAN HOSPITAL INC?
- THE DAVID AND JUNE TRONE FAMILY FOUNDATION is the largest funder on record, with $1,500,000 in grants. The full list of funders is on this page.
- How can an organization like SUBURBAN HOSPITAL INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Maryland. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 33 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing