- Revenue 2024
- $3,866,315
- Expenses 2024
- $3,449,906
Program services were 92.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- E110
- Classification
- 1000
- Street
- 350 N WALL ST
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Other organizations at this address
4 other organizations in the IRS Business Master File list the same street address. matched by us
We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.
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RIVERSIDE HEALTHCARE FOUNDATION
EIN 36-3166033
-
RIVERSIDE HEALTH SYSTEM
EIN 36-3167726
-
RIVERSIDE MEDICAL CENTER
EIN 36-2414944
-
RIVERSIDE SENIOR LIVING CENTER
EIN 36-3670744
Mission and programs · 2024
Mission
TO FURTHER THE ESTABLISHMENT, MAINTENANCE, AND PROVISION OF A BROAD RANGE OF HUMAN SERVICES TO INDIVIDUALS, INSTITUTIONS, AND ORGANIZATIONS THAT EMPHASIZE THE TREATMENT AND PREVENTION OF DISABLING CONDITIONS, INCLUDING BUT NOT LIMITED TO REHABILITATION EDUCATION PROGRAMS, SPECIALIZED INFORMATION SERVICES AND REFERRAL SYSTEMS, AND SUCH TREATMENT AND REHABILITATIVE PROGRAMS OR FACILITIES AS ARE LICENSED TO OPERATE. OAKSIDE PROVIDES CARE TO PATENTS AND RESIDENTS WHO MEET CERTAIN CRITERIA UNDER ITS CHARITY CARE POLICY WITHOUT CHARGE OR AT AMOUNTS LESS THAN THEIR ESTABLISHED RATES. PATIENTS ARE TREATED WITHOUT REGARD TO THEIR ABILITY TO PAY FOR SUCH SERVICES.
Activities or mission (Part I)
TO FURTHER THE ESTABLISHMENT, MAINTENANCE, AND PROVISION OF A BROAD RANGE OF HUMAN SERVICES TO INDIVIDUALS, INSTITUTIONS, AND ORGANIZATIONS THAT EMPHASIZE THE TREATMENT AND PREVENTION OF DISABLING CONDITIONS.
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OAKSIDE CORPORATION PROVIDES THE AREA'S ONLY MEDICALLY BASED HEALTH FITNESS CENTER THAT INTEGRATES FITNESS, WELLNESS AND REHABILITATION. THE HEALTH FITNESS CENTER PROVIDES A MEDICALLY BASED APPROACH TO ADDRESSING THE THREE MAIN COMPONENTS OF A HEALTHY LIFESTYLE: NUTRITION, EXERCISE, AND STRESS MANAGEMENT. THE HEALTH FITNESS CENTER OFFERS A WIDE RANGE OF PROGRAMS AND SERVICES FOR INDIVIDUALS OF ALL AGES SWIM LESSONS FOR ALL AGES, CHILDCARE FOR MEMBERS, FAMILY FITNESS, FAMILY SWIM, A WARM WATER THERAPY POOL, LAND AND AQUATIC FITNESS CLASSES FOR ADULTS AND SENIORS, FITNESS EQUIPMENT, INDOOR TRACK, RACQUETBALL COURTS, WELLNESS MANAGEMENT, MASSAGE, NUTRITIONAL SERVICES AND A PARKINSON'S EXERCISE PROGRAM. THE HEALTH FITNESS CENTER ALSO HAS THE RIVERSIDE DIABETES WELLNESS CENTER AND RIVERSIDE PEDIATRIC THERAPY SERVICES ON SITE.
Expenses $3,185,726 · Revenue $3,020,415
-
OAKSIDE CORPORATION PROVIDES BUILDING RENTAL TO RIVERSIDE MEDICAL CENTER TO FURTHER ITS MISSION.
Revenue $46,780
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Harry BondHARRY BOND
CHAIRMAN
- Total calculated
- $0
- Hours/week
- 1 + 2 related
-
Harry SimmonHARRY SIMMON
VICE CHAIRMAN
- Total calculated
- $0
- Hours/week
- 1 + 2 related
-
Patrick MartinPATRICK MARTIN
SECRETARY
- Total calculated
- $0
- Hours/week
- 1 + 1 related
-
Phil KambicPHIL KAMBIC
PRESIDENT/CEO
- Total calculated
- $1,679,403
- From this org
- $0
- From related orgs
- $1,422,347
- Other
- $257,056
- Hours/week
- 1 + 43 related
Schedule J breakdown matched by us
- Base
- $0 + $879,295 related
- Bonus
- $0 + $277,736 related
- Other
- $0 + $265,316 related
- Deferred
- $0 + $231,386 related
- Nontaxable benefits
- $0 + $25,670 related
- Filer's total
- $0 + $1,679,403 related
-
Bruce PayneBRUCE PAYNE
DIRECTOR (THROUGH 6/21/24)
- Total calculated
- $0
- Hours/week
- 1 + 2 related
-
Maggie FroggeMAGGIE FROGGE
DIRECTOR (START 6/21/24)
- Total calculated
- $0
- Hours/week
- 1 + 2 related
-
Saroja YalamanchiliSAROJA YALAMANCHILI
DIRECTOR
- Total calculated
- $622,869
- From this org
- $0
- From related orgs
- $572,553
- Other
- $50,316
- Hours/week
- 1 + 43 related
Schedule J breakdown matched by us
- Base
- $0 + $403,211 related
- Bonus
- $0
- Other
- $0 + $169,342 related
- Deferred
- $0 + $36,200 related
- Nontaxable benefits
- $0 + $14,116 related
- Filer's total
- $0 + $622,869 related
-
Tim MilnerTIM MILNER
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1 + 2 related
-
Patricia K ViltPATRICIA K VILT
TREASURER/CFO
- Total calculated
- $822,265
- From this org
- $0
- From related orgs
- $579,632
- Other
- $242,633
- Hours/week
- 1 + 43 related
Schedule J breakdown matched by us
- Base
- $0 + $424,409 related
- Bonus
- $0 + $113,039 related
- Other
- $0 + $42,184 related
- Deferred
- $0 + $216,866 related
- Nontaxable benefits
- $0 + $25,767 related
- Filer's total
- $0 + $822,265 related
-
Bill DouglasBILL DOUGLAS
FORMER OFFICER
- Total calculated
- $184,196
- From this org
- $0
- From related orgs
- $127,697
- Other
- $56,499
- Hours/week
- 0 + 10 related
Schedule J breakdown matched by us
- Base
- $0 + $127,313 related
- Bonus
- $0
- Other
- $0 + $384 related
- Deferred
- $0 + $31,615 related
- Nontaxable benefits
- $0 + $24,884 related
- Filer's total
- $0 + $184,196 related
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $3,866,315
- Expenses
- $3,449,906
- Contributions
- $0
- Grants paid
- $0
-
2023
- Revenue
- $3,429,516
- Expenses
- $3,212,474
- Contributions
- $0
- Grants paid
- $0
-
2022
- Revenue
- $3,039,573
- Expenses
- $2,861,260
- Contributions
- $0
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $4,167,749
- Expenses
- $2,642,667
- Assets (EOY)
- $39,456,685
-
2020 · 990
- Revenue
- $4,772,744
- Expenses
- $3,529,420
- Assets (EOY)
- $38,002,158
-
2020 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2019 · 990
- Revenue
- $6,866,715
- Expenses
- $5,089,081
- Assets (EOY)
- $36,021,194
-
2018 · 990
- Revenue
- $6,827,095
- Expenses
- $5,953,042
- Assets (EOY)
- $34,967,714
-
2010 · 990
- Revenue
- not reported
- Expenses
- $5,802,762
- Assets (EOY)
- $26,924,259
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared on its 2024 return
-
501(c)(3) · PARENT · IL
-
501(c)(3) · HEALTH CARE · IL
-
RIVERSIDE SENIOR LIVING CENTER
501(c)(3) · NURSING HOME · IL
-
RIVERSIDE HEALTHCARE FOUNDATION
501(c)(3) · FUNDRAISING · IL
Declared as related by
-
RIVERSIDE SENIOR LIVING CENTER
On its 2024 return
-
On its 2024 return
-
On its 2024 return as a controlled entity
-
RIVERSIDE HEALTHCARE FOUNDATION
On its 2024 return
Taxable family
From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.
Related partnerships on its 2024 return
-
RIVERSIDE AMBULATORY SURGERY CTR LLC
N/A · SURGERY CENTER · IL
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility SOUNK.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.