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ON LOK SENIOR HEALTH SERVICE

EIN 94-2162549 SAN FRANCISCO, CA

Revenue 2023
$259,921,150
Expenses 2023
$251,437,503

Program services were 90.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E300
Classification
1000
Street
1333 BUSH 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).

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • GRACE LI

    CHIEF EXECUTIVE OFFICER

    Total calculated
    $694,085
    From this org
    $0
    From related orgs
    $661,573
    Other
    $32,512
    Hours/week
    5 + 44 related

    Schedule J breakdown matched by us

    Base
    $0 + $586,573 related
    Bonus
    $0 + $75,000 related
    Other
    $0
    Deferred
    $0 + $20,322 related
    Nontaxable benefits
    $0 + $12,190 related
    Filer's total
    $0 + $694,085 related

  • STEPHEN HESTER

    CHAIR

    Total calculated
    $0
    Hours/week
    2

  • ROBIN FLAGG PHD

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    2

  • CANDY RUPP

    TREASURER

    Total calculated
    $0
    Hours/week
    2 + 1 related

  • MARY LANIER

    SECRETARY

    Total calculated
    $0
    Hours/week
    2

  • LINDA EDELSTEIN

    DIRECTOR THROUGH 1/2024

    Total calculated
    $0
    Hours/week
    1.2 + 0.2 related

  • ANNE FABINY MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • LYZ FERGUSON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2 + 2 related

  • DEXTER LOUIE MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • KEVIN HINRICHS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.8 + 1.5 related

  • MIKE NEUMANN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2 + 1.5 related

  • SHARON YOW

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2 + 1 related

  • CARL GERLACH

    CHIEF FINANCIAL OFFICER

    Total calculated
    $164,616
    From this org
    $0
    From related orgs
    $164,616
    Other
    $0
    Hours/week
    20 + 20 related

    Schedule J breakdown matched by us

    Base
    $0 + $159,616 related
    Bonus
    $0 + $5,000 related
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $0 + $164,616 related

  • YEE-BUN B LUI MD

    CHIEF MEDICAL OFFICER

    Total calculated
    $538,666
    From this org
    $480,628
    From related orgs
    $0
    Other
    $58,038
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $452,808
    Bonus
    $27,820
    Other
    $0
    Deferred
    $31,650
    Nontaxable benefits
    $26,388
    Filer's total
    $538,666

  • EILEEN M KUNZ

    CHIEF OF GOVT AFFAIRS & COMPLIANCE

    Total calculated
    $349,090
    From this org
    $322,284
    From related orgs
    $0
    Other
    $26,806
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $300,818
    Bonus
    $21,466
    Other
    $0
    Deferred
    $15,900
    Nontaxable benefits
    $10,906
    Filer's total
    $349,090

  • NICOLE M TORRES

    CHIEF OPERATING OFFICER

    Total calculated
    $429,544
    From this org
    $409,538
    From related orgs
    $0
    Other
    $20,006
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $360,538
    Bonus
    $49,000
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $10,856
    Filer's total
    $429,544

  • JESSICA ENG MD

    MEDICAL DIRECTOR

    Total calculated
    $423,224
    From this org
    $365,186
    From related orgs
    $0
    Other
    $58,038
    Hours/week
    37.5

    Schedule J breakdown matched by us

    Base
    $345,186
    Bonus
    $20,000
    Other
    $0
    Deferred
    $31,650
    Nontaxable benefits
    $26,388
    Filer's total
    $423,224

  • LAI W TAM

    RN LEAD

    Total calculated
    $468,438
    From this org
    $448,382
    From related orgs
    $0
    Other
    $20,056
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $448,382
    Bonus
    $0
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $10,906
    Filer's total
    $468,438

  • RUSSELL LEMESH MD MS FACP FCP

    PHYSICIAN

    Total calculated
    $334,883
    From this org
    $314,881
    From related orgs
    $0
    Other
    $20,002
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $314,881
    Bonus
    $0
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $10,852
    Filer's total
    $334,883

  • JANETTE C LIN MD

    CENTER LEAD PHYSICIAN

    Total calculated
    $329,718
    From this org
    $309,716
    From related orgs
    $0
    Other
    $20,002
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $309,716
    Bonus
    $0
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $10,852
    Filer's total
    $329,718

  • SANI-E ZEHRA MD

    CENTER LEAD PHYSICIAN

    Total calculated
    $321,683
    From this org
    $301,905
    From related orgs
    $0
    Other
    $19,778
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $301,905
    Bonus
    $0
    Other
    $0
    Deferred
    $9,072
    Nontaxable benefits
    $10,706
    Filer's total
    $321,683

  • BARBARA J BAUER MD

    PHYSICIAN

    Total calculated
    $303,638
    From this org
    $294,794
    From related orgs
    $0
    Other
    $8,844
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $294,794
    Bonus
    $0
    Other
    $0
    Deferred
    $8,844
    Nontaxable benefits
    $0
    Filer's total
    $303,638

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 — 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

  • 2023
    Revenue
    $259,921,150
    Expenses
    $251,437,503
    Contributions
    $1,315,449
    Grants paid
    $10,877
  • 2022
    Revenue
    $233,282,616
    Expenses
    $230,328,421
    Contributions
    $2,133,289
    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.

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

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 2023 return

Declared as related by

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 10 September 2026, under deductibility PC.

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.