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Governance Register
US nonprofit · EIN 396089134 · Appleton, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 396089134) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Thedacare Medical Center-Wild Rose Inc's network

11 people2 organisationsi11 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (2) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

11 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 11 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Dan Mielke ChairChair2018
8 yrs
Carol WilliamsSecretary/Treasurer2018
8 yrs
Chandler Caves MDBoard Member/Chief of Staff2018
8 yrs
Donald WaldropBoard Member/Practice Administrator2018
8 yrs
James ErdmanBoard Member2018
8 yrs
Karen WestBoard Member2018
8 yrs
Mark KjentvetVice Chair2018
8 yrs
Paul SmithBoard Member2019
7 yrs
Sherry BrownlowBoard Member2019
7 yrs
Tammy BendingBoard Member/VP of Cah Operations2018
8 yrs
Terry MartzBoard Member2019
7 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

12 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Brian SternsChief of Staff2018
Chad Voskuil MDPhysician2018
Gregory Long MDCMO2018
Imran Andrabi MDPresident & CEO - Systemsince 2018
James AlbinCIOsince 2018
Jennifer Redman-SchellSr VP, Clinically Integrated Network2018
Maggie LundChrosince 2018
Mark ThompsonSenior VP, CFO & COOsince 2018
Michael Staudinger MDPhysician2018
TIM OlsonCFO - Clinically Integrated Network2018
Victoria BarnthouseCno2018
William MannSenior VP, Strategy2018

Pay and hours

year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Dan MielkeChair, Board Member End 10/241$0
Karen WestSecretary, Board Member1$0
Terry MartzVice Chair, Board Member1$0
Kellie DiedrickVP, Critical Access Hospitals, Board Member1$0$383k$46k
Lynn DettermanSr VP, Thedacare South Region, Board Member1$0$1.4m$73k
Paul SmithBoard Member1$0
Sherry BrownlowBoard Member1$0
Brian SternsChief Digital Health Officer4$0$609k$153k
Imran Andrabi MDPresident & CEO - System4$0$4.6m$647k
Maggie LundChief Culture and Integration Officer4$0$1.4m$63k
William FlettChief Financial Officer4$0$624k$178k

About

Legal name
Thedacare Medical Center-Wild Rose Inc
EIN
396089134
Address
Po Box 8025, Appleton, WI, 54912-8025
State
Wisconsin
Mission
To provide the highest quality health care, delivered in the most efficient and cost-effective ways, and accessible to all members of the community. (as filed on the Form 990)
Activity (NTEE)
E22Z Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
7 (IRS master file code)
Formed
1956
IRS ruling date
1 May 1959
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2020
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsDan Mielke
≥8years on the filingsCarol Williams
≥8years on the filingsChandler Caves MD
≥8years on the filingsDonald Waldrop

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$6.7m
Total liabilities
$1.4m
Net assets or fund balances
$5.3m
Contributions and grants received
$15k
Program service revenue
$14.1m
Employees
0
Volunteers
30