J. GEOFFREY SLINGSBY, M.D., P.C. is a South Dakota corporation, registered on June 28, 2001. It is based at 240 MINNESOTA STREET, RAPID CITY, SD, 57701-6200. The company has since been marked dissolved on the South Dakota register, is registered under company number DB044272 and carries EIN 460461850. Public records for the company include 1 SoS registration, 1 federal contract, 1 loan record and 9 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | J. GEOFFREY SLINGSBY, M.D., P.C. |
|---|---|
| Principal address | 240 MINNESOTA STREETRAPID CITY57701-6200SDUnited States |
| Registration state | South Dakota |
| Status | Dissolved |
| Registered | 28 June 2001 (about 25 years ago) |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | DB044272 |
| EIN | 460461850 |
| Employees (modeled) | ≈22 employees2018 |
| Registered agent | J. GEOFFREY SLINGSBY, M.D |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
|---|
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| Est. revenue (modeled) | $3M2018 |
|---|---|
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| SBA loans | $21K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | J. GEOFFREY SLINGSBY, M.D., P.C. | 2001-06-28 | J. GEOFFREY SLINGSBY, M.D | — | Dissolved | |
Filing ID DB044272 Jurisdiction Domestic · Corporation Principal address 240 MINNESOTA STREET, RAPID CITY, SD, 57701-6200 Registered agent J. GEOFFREY SLINGSBY, M.D240 MINNESOTA STREET, RAPID CITY, SD, 57701-6200 Officers Not reported | ||||||
| Nebraska | J. GEOFFREY SLINGSBY, M.D., P.C. | 2001-08-29 | AMY PATRAS | J. GEOFFREY SLINGSBYOfficer, Director | Inactive | |
Companies and people linked to J. GEOFFREY SLINGSBY, M.D., P.C. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $20,800 | 04/29/2020 | Dacotah Bank | 1 | Paid in Full | |
Employee-benefit plan filings by J. GEOFFREY SLINGSBY, M.D., P.C. with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈22 · plan year 2018 |
|---|---|
| Est. annual revenue (modeled) | $3M |
| Retirement plan assets | $1.9M |
| Benefit plans | 401(k) plan on file |
| Filing history | 11 plan years filed, 2008–2018 |
| Sponsor EIN | 46-0461850 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2018 | ≈22 | 27 (20 active) | $1.9M | $3M | 401(k) | |
| 2017 | ≈20 | 25 (18 active) | $1.9M | $2.8M | 401(k) | |
| 2016 | ≈21 | 21 (19 active) | $1.5M | $2.9M | 401(k) | |
| 2015 | ≈20 | 21 (18 active) | $1.3M | $2.9M | 401(k) | |
| 2014 | ≈19 | 21 (17 active) | $1.2M | $2.8M | 401(k) | |
| 2013 | ≈21 | 19 | $1.1M | $2.7M | 401(k) | |
| 2012 | ≈20 | 18 | $816,234 | $2.5M | 401(k) | |
| 2011 | ≈19 | 17 | $632,824 | $2.4M | 401(k) | |
| 2010 | ≈18 | 16 | $591,967 | $2.3M | 401(k) | |
| 2009 | ≈18 | 16 | $462,094 | $2.4M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
| J. GEOFFREY SLINGSBY, M.D., P.C. 401K PROFIT SHARING PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to J. GEOFFREY SLINGSBY, M.D., P.C. in the South Dakota Secretary of State register, in alphabetical order.
3 companies are registered at 240 MINNESOTA STREET, RAPID CITY — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-17. Document getpalm-companies/5386-8801-9590.