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Governance Register
US nonprofit · EIN 341140468 · Shaker HTS, OHiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 341140468) - 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 31 December 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R), grants paid (Schedule I).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.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

Community Dialysis Center's network

14 people9 organisationsi14 people and 9 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Violet dotted lines (43) 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

14 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 14 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Jason Adams ChairChairman2018
8 yrs
Craig GhidottiTreasurer/ Vice Chair2018
8 yrs
Cynthia StrukDirector2018
8 yrs
Don Novosel JRDirector2018
8 yrs
Holly Perzy MDCompany secretary2019
7 yrs
Jackie DaltonDirector2019
7 yrs
Jamal Azem MD (also filed as Jamal Azem)Director2019
7 yrs
John KrizanskyDirector2018
8 yrs
Jonathan PalayDirector2023
3 yrs
Michael O'MalleyDirector2023
3 yrs
Orion BellDirector2022
4 yrs
Patrice SirmonsDirector2023
3 yrs
Richard Kretschman JRDirector2018
8 yrs
Ronald HessDirector2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 14 →

Officers and senior leadership

5 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
David OppenlanderChief Financial Officersince 2018
Diane WishChief Executive Officer2018
Gary RobinsonPresident and CEOsince 2018
Mark RUSCFO (Started 5/2024)2024
Thomas UbbingAsst. Secretarysince 2022

Pay and hours

year to 31 December 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
Ronald HessDirector1$0
Richard Kretschman JrDirector1$0
Jason AdamsChairman1$0
Cynthia StrukDirector1$0
John KrizanskyDirector1$0
Shawn LydenDirector1$0
Craig GhidottiTreasurer and Vice Chair1$0
Don Novosel JrDirector1$0
Holly Perzy MDSecretary1$0
Jackie DaltonDirector1$0
Orion BellDirector1$0
Patrice SirmonsDirector1$0
Jonathan PalayDirector1$0
Michael O'malleyDirector1$0
Gary RobinsonPresident and CEO1$0$431k$55k
Thomas UbbingAsst. Secretary1$0$242k$37k
Mark RusCFO1$0$177k$50k
Gayle NemecekCOO1$0$305k$25k

About

Legal name
Community Dialysis Center
EIN
341140468
Address
18720 Chagrin Blvd, Shaker HTS, OH, 44122-4855
State
Ohio
Mission
Community dialysis center (cdc) is a charitable organization which treats people with renal disease on an outpatient basis. Cdc will operate to the extent of its financial ability for those who are able and expected to pay. Cdc will not refuse to accept patients who cannot pay for such services. Medicare and medicaid patients will be served as well. (as filed on the Form 990)
Activity (NTEE)
E300 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
8 (IRS master file code)
Formed
1973
Principal officer
Mark Rus (as named on the Form 990)
IRS ruling date
1 December 1974
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsJason Adams
≥8years on the filingsCraig Ghidotti
≥8years on the filingsCynthia Struk
≥8years on the filingsDon Novosel JR

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$46.4m
Total liabilities
$26.7m
Net assets or fund balances
$19.7m
Contributions and grants received
$5k
Program service revenue
$26.9m
Grants and similar paid out
$310k
Employees
0
Volunteers
11

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$25.2m$28.1mDeficit $2.9m

As filed on the IRS Form 990. US dollars.

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
CDC Physicians Organization Inc$310k