THUNDERMIST HEALTH CENTER
25 John a Cummings Way, Woonsocket, RI, 02895-3244
Latest — UDS 2025
UDS reporting always covers January to December, which is what makes these directly comparable across centers.
Operations
7 reporting years
| Year | Patients | Visits | Medicaid | Uninsured | ≤200% FPL | FTE |
|---|---|---|---|---|---|---|
| 2025 | 65,663 | — | 39.8% | 12.6% | 63.9% | — |
| 2024 | 63,168 | — | 41.6% | 13.2% | 48.7% | — |
| 2023 | 62,021 | — | 47.3% | 10.5% | 38.6% | — |
| 2022 | 57,747 | — | 48.5% | 10.4% | 33.6% | — |
| 2021 | 52,208 | — | 49.1% | 11.2% | 30.1% | — |
| 2020 | 48,786 | — | 49.0% | 11.7% | 29.3% | — |
| 2019 | 51,405 | — | 51.0% | 11.7% | 36.1% | — |
IRS Form 990
EIN 050355097 · figures exactly as filed, each with the period it covers
| Period | Revenue | Expenses | Net | Assets | Staff | |
|---|---|---|---|---|---|---|
| FY2025Sep 2024 – Aug 2025 | $123.5M | $117.4M | $6.1M | $60.7M | 1,236 | XML |
| FY2024Sep 2023 – Aug 2024 | $112.2M | $126.6M | $-14.4M | $53.0M | 1,090 | XML |
| FY2023Sep 2022 – Aug 2023 | $121.4M | $118.4M | $3.0M | $65.9M | 993 | XML |
| FY2022Sep 2021 – Aug 2022 | $103.0M | $100.1M | $2.9M | $60.6M | 910 | XML |
| FY2021Sep 2020 – Aug 2021 | $91.0M | $88.1M | $2.9M | $55.4M | 806 | XML |
| FY2020Sep 2019 – Aug 2020 | $80.2M | $77.3M | $2.9M | $51.9M | 734 | XML |
| FY2019Sep 2018 – Aug 2019 | $67.5M | $66.1M | $1.4M | $45.3M | 664 | XML |
| FY2018Sep 2017 – Aug 2018 | $55.2M | $54.6M | $592.8K | $40.3M | 596 | XML |
Vendors and contractors
IRS Form 990 Part VII-B lists only the five highest-paid independent contractors at or above $100,000. A vendor below that threshold does not appear — absence here means 'not in the top five', never 'no vendor'.
| Vendor | Service | Location | Amount |
|---|---|---|---|
| VERISMA SYSTEMS INC | HEALTH INFORMATION MANAGEMENT | ALPHARETTA, GA | $488,674 |
| KORN FERRY | RECRUITING SERVICES | MINNEAPOLIS, MN | $166,737 |
| PACIFIC INTERPRETERS INC - 102713 | INTERPRETATION SERVICES | DALLAS, TX | $165,207 |
| VISION 3 ARCHITECTS INC | ARCHITECTURE & FEASIBILITY FIRM | PROVIDENCE, RI | $149,943 |
| JOBOT LLC | RECRUITING SERVICES | PASADENA, CA | $111,230 |
26 contractor records across 8 filing years — vendor switches and tenure are computed from this history.
Single audits
Uniform Guidance audits across every federal program, not only the Health Center Program — a material weakness is one regardless of which award surfaced it.
| Year | Auditor | Federal spend | Findings | Flags |
|---|---|---|---|---|
| 2025 | BAKER TILLY US, LLP | $11.8M | 0 | |
| 2024 | AAFCPAs, Inc. | $11.2M | 0 | Low risk |
| 2023 | AAFCPAs, Inc. | $16.9M | 0 | Low risk |
| 2022 | AAFCPAS, INC. | $14.8M | 0 | Low risk |
| 2021 | AAFCPAS, INC. | $11.3M | 0 | Low risk |
| 2020 | AAFCPAS, INC. | $11.0M | 0 | Low risk |
| 2019 | AAFCPAS, INC. | $9.6M | 0 | Low risk |
Leadership
Form 990 Part VII-A, FY2025
| Name | Title | Reported comp |
|---|---|---|
| JEANNE LACHANCE | CEO (LEFT 09/24) | $538,234 |
| ERIC J PROSSEDA | CHIEF DENTAL OFFICER | $389,228 |
| DAVID M BOURASSA | CMO | $367,044 |
| SAPNA CHOWDHRY | MEDICAL DIRECTOR | $301,771 |
| CLAIRE WILLIAMS | MEDICAL DIRECTOR OF PSYCHIATRY | $299,757 |
| PAUL GEORGE | MEDICAL DIRECTOR | $295,835 |
| JENNIFER BUCKLEY | PHYSICIAN- KENT RESIDENCY FACULTY | $293,322 |
| MATTHEW ROMAN | COO | $252,635 |
| MARIA MONTANARO | INTERIM CEO | $100,043 |
| CHARLES JONES | CEO (AS OF 12/24) | $24,622 |
| ADOZINDA KANE | CFO (AS OF 12/24) | $5,673 |
| ERIN COONEY | CHAIRPERSON | $0 |
Service delivery sites
11 sites, updated daily from HRSA
| Thundermist Health Center of South County - Pediatrics | Narragansett, RI | All Other Clinic Types |
| Thundermist Special Populations Providence | Providence, RI | All Other Clinic Types |
| Thundermist South County | Wakefield, RI | All Other Clinic Types |
| HealthHut - Deering Middle School West Warwick | West Warwick, RI | School |
| Thundermist Dental West Warwick | West Warwick, RI | All Other Clinic Types |
| Thundermist Health Center Mobile Medical Unit | West Warwick, RI | All Other Clinic Types |
| Thundermist West Warwick | West Warwick, RI | All Other Clinic Types |
| HealthHut - Woonsocket High School | Woonsocket, RI | School |
| HealthHut - Woonsocket Middle School | Woonsocket, RI | School |
| Thundermist Dental Admin Woonsocket | Woonsocket, RI | All Other Clinic Types |
| Thundermist Woonsocket | Woonsocket, RI | All Other Clinic Types |
Where this data came from
Every figure above traces to a government filing. This is what makes a number defensible in a client conversation rather than something to re-derive by hand.
- HRSA
- BHCMISID 011820 · grant H80CS00454 · reported 2019–2025
- IRS identity
- EIN 050355097 as THUNDERMIST HEALTH CENTER AND AFFILIATES(name_geo, confidence 0.95)name 1.00 + city confirmed
- Fiscal year
- Ends Aug — IRS figures cover a different twelve months than UDS
- Known gaps
- None recorded