- Revenue 2023
- $1,746,848,267
- Expenses 2023
- $1,707,356,023
Program services were 63.9% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- E220
- Classification
- 1000
- Street
- 240 N RADNOR CHESTER RD STE170
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
9 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.
-
LANKENAU INSTITUTE FOR MEDICAL RESEARCH
EIN 23-2175659
-
MAIN LINE AFFILIATES
EIN 23-2308668
-
MAIN LINE HEALTHCARE
EIN 23-2359401
-
MAIN LINE HEALTH HOMECARE & HOSPICE
EIN 23-2308028
-
MAIN LINE HEALTH INC EXTERNAL REPORTING
EIN 23-2331531
-
MAIN LINE SERVICES
EIN 23-2359402
-
MIRMONT ALCOHOL REHABILITATION CENTER
EIN 23-2215243
-
RIDDLE HEALTH CARE SERVICES
EIN 22-2606545
-
RIDDLE MEMORIAL HOSPITAL
EIN 23-1529076
Mission and programs · 2023
Mission
THE MISSION OF MAIN LINE HOSPITALS, INC. IS TO PROVIDE A COMPREHENSIVE RANGE OF SAFE, HIGH QUALITY HEALTH SERVICES, COMPLEMENTED BY EDUCATIONAL AND RESEARCH ACTIVITIES THAT MEET HEALTHCARE NEEDS AND IMPROVE THE QUALITY OF LIFE IN THE COMMUNITIES WE SERVE.
Activities or mission (Part I)
PROVIDE A COMPREHENSIVE RANGE OF HEALTH SERVICES, COMPLEMENTED BY EDUCATIONAL & RESEARCH ACTIVITIES THAT MEET THE NEEDS AND IMPROVE THE QUALITY OF LIFE IN THE COMMUNITIES WE SERVE.
-
Inpatient Acute Healthcare Services Main Line Hospitals, Inc. is comprised of three full-service community acute care hospitals and a rehabilitation hospital located in the suburbs of Philadelphia. Bryn Mawr Hospital, established 1893, operates 284 licensed beds, The Lankenau Hospital, established 1860, operates 370 licensed beds, Paoli Hospital operates 261 licensed beds, and Bryn Mawr Rehabilitation hospital operates 148 licensed beds. Main Line Hospitals, Inc. offers specialized services including Neonatal Intensive Care, Reproductive Medicine, Arthritis and Orthopedic services, Cardiovascular Care, Sleep Medicine, Cancer Care, a Kidney Transplant Program, Family Centered Maternity Care, Comprehensive Breast Care, and comprehensive rehabilitation services for brain injury, stroke, etc. to name a few. For the year presented, Main Line Hospitals, Inc. provided inpatient services to 53,735 adult patients, 574 Neonatal Care patients, performed 1,111 open heart cases, attended 7,094 births, and performed 11,015 inpatient surgeries.
Expenses $653,359,818 · Revenue $1,067,095,887
-
Outpatient Acute Healthcare Services Main Line Hospitals, Inc. offers a full array of outpatient services both within the campus of our four member hospitals (Bryn Mawr Hospital, The Lankenau Hospital, Paoli Hospital, and Bryn Mawr Rehabilitation Hospital), as well as in five separate ambulatory centers located in the communities we serve. Outpatient services offered include Imaging services, Clinical Laboratories, Physical, Occupational and Speech Therapy services, Sleep Disorder centers, Adult Day Services, Cardiology services and a Cardiac Rehabilitation program, Cancer Center, and multiple physicians in the areas of Primary Care, OB/GYN, Pediatric, Internal and Family Medicine and other specialists. For the fiscal period presented, Main Line Hospitals, Inc. attended to 926,104 outpatient visits, performed 19,494 outpatient surgeries, and provided emergent care with 164,860 visits to our hospital based 24 hours/day, 7 days/week emergency rooms.
Expenses $437,444,974 · Grants $202,942 · Revenue $562,754,353
As filed on the 2023 return. The filer continues this part on Schedule O, which is not shown here.
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.
-
John J Lynch IIIJOHN J LYNCH III
CEO & Trustee
- Total calculated
- $3,006,096
- From this org
- $0
- From related orgs
- $2,587,326
- Other
- $418,770
- Hours/week
- 1 + 39 related
Schedule J breakdown matched by us
- Base
- $0 + $1,349,781 related
- Bonus
- $0 + $797,068 related
- Other
- $0 + $440,477 related
- Deferred
- $0 + $380,074 related
- Nontaxable benefits
- $0 + $38,696 related
- Filer's total
- $0 + $3,006,096 related
-
Michael J Buongiorno
EVP/CFO/TREAS (UNTIL DEC 2023)
- Total calculated
- $1,254,234
- From this org
- $0
- From related orgs
- $1,210,877
- Other
- $43,357
- Hours/week
- 1 + 39 related
Schedule J breakdown matched by us
- Base
- $0 + $751,055 related
- Bonus
- $0 + $447,453 related
- Other
- $0 + $12,369 related
- Deferred
- $0
- Nontaxable benefits
- $0 + $43,357 related
- Filer's total
- $0 + $1,254,234 related
-
Donna Phillips
PRESIDENT, Rehab & Ambul SVCS
- Total calculated
- $1,038,212
- From this org
- $56,301
- From related orgs
- $827,071
- Other
- $154,840
- Hours/week
- 1 + 39 related
Schedule J breakdown matched by us
- Base
- $56,301 + $479,832 related
- Bonus
- $0 + $191,796 related
- Other
- $0 + $155,443 related
- Deferred
- $0 + $102,227 related
- Nontaxable benefits
- $4,813 + $47,800 related
- Filer's total
- $61,114 + $977,098 related
-
James Paradis
PRESIDENT, Paoli Hospital
- Total calculated
- $979,363
- From this org
- $851,919
- From related orgs
- $0
- Other
- $127,444
- Hours/week
- 39 + 1 related
Schedule J breakdown matched by us
- Base
- $540,733
- Bonus
- $189,976
- Other
- $121,210
- Deferred
- $87,803
- Nontaxable benefits
- $39,641
- Filer's total
- $979,363
-
Brian T Corbett EsqBRIAN T CORBETT ESQ
SVP, GEN COUNSEL & SECRETARY
- Total calculated
- $962,682
- From this org
- $0
- From related orgs
- $836,290
- Other
- $126,392
- Hours/week
- 1 + 39 related
Schedule J breakdown matched by us
- Base
- $0 + $567,076 related
- Bonus
- $0 + $179,425 related
- Other
- $0 + $89,789 related
- Deferred
- $0 + $87,548 related
- Nontaxable benefits
- $0 + $38,844 related
- Filer's total
- $0 + $962,682 related
-
Kathleen Galbraith
President, Lankenau Hospital
- Total calculated
- $956,765
- From this org
- $825,000
- From related orgs
- $0
- Other
- $131,765
- Hours/week
- 38 + 2 related
Schedule J breakdown matched by us
- Base
- $615,025
- Bonus
- $122,167
- Other
- $87,808
- Deferred
- $79,950
- Nontaxable benefits
- $51,815
- Filer's total
- $956,765
-
John SchwarzJOHN SCHWARZ
PRESIDENT, Bryn Mawr Hospital
- Total calculated
- $854,237
- From this org
- $722,737
- From related orgs
- $0
- Other
- $131,500
- Hours/week
- 37 + 3 related
Schedule J breakdown matched by us
- Base
- $472,398
- Bonus
- $152,524
- Other
- $97,815
- Deferred
- $80,951
- Nontaxable benefits
- $50,549
- Filer's total
- $854,237
-
James Gengaro
VP, Medical Affairs
- Total calculated
- $473,056
- From this org
- $421,488
- From related orgs
- $0
- Other
- $51,568
- Hours/week
- 39 + 1 related
Schedule J breakdown matched by us
- Base
- $367,374
- Bonus
- $54,114
- Other
- $0
- Deferred
- $0
- Nontaxable benefits
- $51,568
- Filer's total
- $473,056
-
Deborah Gondek
VP, Medical Affairs
- Total calculated
- $464,952
- From this org
- $416,821
- From related orgs
- $0
- Other
- $48,131
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $358,991
- Bonus
- $55,080
- Other
- $2,750
- Deferred
- $0
- Nontaxable benefits
- $48,131
- Filer's total
- $464,952
-
Yonathan Kebede
VP, Operations
- Total calculated
- $420,126
- From this org
- $377,317
- From related orgs
- $0
- Other
- $42,809
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $304,112
- Bonus
- $73,205
- Other
- $0
- Deferred
- $0
- Nontaxable benefits
- $42,809
- Filer's total
- $420,126
-
William SurkisWILLIAM SURKIS
VP, MEDICAL AFFAIRS
- Total calculated
- $408,410
- From this org
- $387,276
- From related orgs
- $0
- Other
- $21,134
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $318,248
- Bonus
- $67,019
- Other
- $2,009
- Deferred
- $0
- Nontaxable benefits
- $21,134
- Filer's total
- $408,410
-
Rosadele PlumariROSADELE PLUMARI
VP, Administration
- Total calculated
- $348,579
- From this org
- $321,226
- From related orgs
- $0
- Other
- $27,353
- Hours/week
- 39 + 1 related
Schedule J breakdown matched by us
- Base
- $277,022
- Bonus
- $44,204
- Other
- $0
- Deferred
- $0
- Nontaxable benefits
- $27,353
- Filer's total
- $348,579
-
Ernest Gillan MD
TRUSTEE
- Total calculated
- $225,540
- From this org
- $0
- From related orgs
- $225,540
- Other
- $0
- Hours/week
- 1 + 39 related
Schedule J breakdown matched by us
- Base
- $0 + $225,540 related
- Bonus
- $0
- Other
- $0
- Deferred
- $0
- Nontaxable benefits
- $0
- Filer's total
- $0 + $225,540 related
-
Eileen Carr
Assistant Secretary
- Total calculated
- $162,660
- From this org
- $0
- From related orgs
- $133,562
- Other
- $29,098
- Hours/week
- 1 + 39 related
Schedule J breakdown matched by us
- Base
- $0 + $133,312 related
- Bonus
- $0 + $250 related
- Other
- $0
- Deferred
- $0
- Nontaxable benefits
- $0 + $29,098 related
- Filer's total
- $0 + $162,660 related
-
Leigh EhrlichLEIGH EHRLICH
EVP/CFO/TREAS (START DEC 2023)
- Total calculated
- $66,905
- From this org
- $0
- From related orgs
- $43,261
- Other
- $23,644
- Hours/week
- 1 + 39 related
-
Jennifer Gilbert DoJENNIFER GILBERT DO
TRUSTEE
- Total calculated
- $48,583
- From this org
- $0
- From related orgs
- $48,583
- Other
- $0
- Hours/week
- 1 + 3 related
-
Cheryl Koch MD
TRUSTEE
- Total calculated
- $9,000
- From this org
- $0
- From related orgs
- $9,000
- Other
- $0
- Hours/week
- 1 + 3 related
-
Peter H Havens
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1 + 6 related
-
Andrea Anania
Trustee
- Total calculated
- $0
- Hours/week
- 1 + 3 related
-
Elizabeth J BalderstonELIZABETH J BALDERSTON
Trustee
- Total calculated
- $0
- Hours/week
- 1 + 4 related
-
Michelle Hong Esq
Trustee
- Total calculated
- $0
- Hours/week
- 1 + 3 related
-
Chris BrunerCHRIS BRUNER
Trustee
- Total calculated
- $0
- Hours/week
- 1 + 4 related
-
Ellen Rinaldi
Trustee
- Total calculated
- $0
- Hours/week
- 1 + 4 related
-
Alexandre Costabile
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1 + 3 related
-
Robert Frederick MD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1 + 3 related
The first 25 listed. 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
-
2023
- Revenue
- $1,746,848,267
- Expenses
- $1,707,356,023
- Contributions
- $7,563,961
- Grants paid
- $202,942
-
2022
- Revenue
- $1,612,423,596
- Expenses
- $1,673,232,141
- Contributions
- $11,062,559
- Grants paid
- $11,517
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
-
2024 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2023 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2022 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2021 · 990
- Revenue
- $1,464,520,146
- Expenses
- $1,577,903,220
- Assets (EOY)
- $3,217,965,839
-
2021 · 990
- Revenue
- $1,464,520,146
- Expenses
- $1,577,903,220
- Assets (EOY)
- $3,217,965,839
-
2021 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2020 · 990
- Revenue
- $1,511,439,236
- Expenses
- $1,395,653,568
- Assets (EOY)
- $3,495,864,750
-
2020 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2019 · 990
- Revenue
- $1,318,786,272
- Expenses
- $1,330,266,517
- Assets (EOY)
- $3,161,038,295
-
2018 · 990
- Revenue
- $1,294,755,796
- Expenses
- $1,238,878,726
- Assets (EOY)
- $2,900,694,241
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. Showing the 10 most recent; the API carries the rest.
Grants made
-
$8,500
2023
-
Lower Merion Township
$6,117
2023 Annual donation
-
Lower Merion Township
$6,117
2022 Annual donation
-
$5,400
2022 Annual donation
-
no cash amount reported
2023 ANNUAL DONATION
-
MONTGOMERY COUNTY FIRE COMPANY
no cash amount reported
2023 ANNUAL DONATION
-
EDDYSTONE FIRE COMPANY
no cash amount reported
2023 ANNUAL DONATION
-
no cash amount reported
2023 ANNUAL DONATION
Grants received
-
LANKENAU MEDICAL CENTER FOUNDATION
$15,273,051
2023 SUPPORT HOSPITAL
-
LANKENAU MEDICAL CENTER FOUNDATION
$13,134,182
2022
-
$8,805,965
2022 Support Hospital Programs
-
$7,442,010
2023 Support Hospital Programs
-
PAOLI MEMORIAL HOSPITAL FOUNDATION
$5,442,788
2022 Support Hospital
-
PAOLI MEMORIAL HOSPITAL FOUNDATION
$2,613,986
2023 Support Hospital
-
BRYN MAWR REHABILITATION FOUNDATION
$927,971
2023 Support Hospital Programs
-
BRYN MAWR REHABILITATION FOUNDATION
$515,958
2022 Support Hospital Programs
-
$203,000
2024 EDUCATION
-
2022 SUGGESTED FOR USE,1/2 EQUIPMENT & MAINTENANCE
The 10 largest by cash amount. The API serves every itemized grant.
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
-
501(C)(3) · HEALTHCARE · PA
-
501(C)(3) · HEALTHCARE · PA
-
LANKENAU INSTITUTE FOR MEDICAL RESEARCH
501(C)(3) · HEALTHCARE · PA · controlled entity
-
MAIN LINE HEALTH HOMECARE AND HOSPICE
501(C)(3) · HEALTHCARE · PA
-
501(C)(3) · HEALTHCARE · PA
-
501(C)(3) · HEALTHCARE · PA
-
MIRMONT ALCOHOL REHABILITATION CENTER
501(C)(3) · HEALTHCARE · PA
-
501(C)(3) · HEALTHCARE · PA
-
MAIN LINE DIVERSIFIED SERVICES INC
501(C)(3) · HEALTHCARE · PA
-
501(C)(3) · PHYSICIAN MGM · PA
-
501(C)(3) · REAL ESTATE · PA
-
501(C)(3) · HEALTHCARE · PA
-
THE BRYN MAWR HOSPITAL FOUNDATION
501(C)(3) · FUNDRAISING · PA
-
LANKENAU MEDICAL CENTER FOUNDATION
501(C)(3) · FUNDRAISING · PA
-
PAOLI MEMORIAL HOSPITAL FOUNDATION
501(C)(3) · FUNDRAISING · PA
-
BRYN MAWR REHABILITATION FOUNDATION
501(C)(3) · FUNDRAISING · PA
-
THE RIDDLE HEALTHCARE FOUNDATION
501(C)(3) · FUNDRAISING · PA
-
FIVE POINTE PROFESSIONAL LIABILITY INSUR
501(C)(3) · INSURANCE · DE
-
THE SHARPE-STRUMIA RESEARCH FOUNDATION
501(C)(3) · HOSP SUPPORT · PA
-
MLH Integrative and Functional MED SVCS
501(C)(3) · HEALTHCARE · PA
Declared as related by
-
MIRMONT ALCOHOL REHABILITATION CENTER
On its 2024 return
-
On its 2024 return
-
LANKENAU INSTITUTE FOR MEDICAL RESEARCH
On its 2024 return
-
MAIN LINE DIVERSIFIED SERVICES INC
On its 2024 return
-
On its 2024 return
-
On its 2023 return
-
PAOLI MEMORIAL HOSPITAL FOUNDATION
On its 2023 return
-
MAIN LINE HEALTH HOMECARE & HOSPICE
On its 2023 return
-
MAIN LINE HEALTH INC EXTERNAL REPORTING
On its 2023 return as a controlled entity
-
BRYN MAWR REHABILITATION FOUNDATION
On its 2023 return
-
SHARPE-STRUMIA RESEARCH FOUNDATION OF THE BRYN MAWR HOSPITAL
On its 2023 return
-
On its 2023 return
-
FIVE POINTE PROFESSIONAL LIABILITY INSURANCE COMPANY
On its 2023 return
-
MAIN LINE HEALTH INTEGRATIVE AND FUNCTIONAL MEDICINE SERVICES
On its 2023 return
-
LANKENAU MEDICAL CENTER FOUNDATION
On its 2023 return
-
On its 2023 return
-
On its 2023 return
-
On its 2023 return
-
On its 2023 return as a controlled entity
-
On its 2023 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.
Disregarded entities on its 2023 return
-
MAIN LINE HEALTH PHYSICIAN PARTNERS LLC
HEALTHCARE · PA · income -$498,746 · assets $86,275
Related partnerships on its 2023 return
-
BMHR ASSOCIATES
N/A · HEALTHCARE · PA · share of income $0 · share of assets $0
-
MAIN LINE HEALTH IMAGING LP
N/A · HEALTHCARE · PA · share of income $0 · share of assets $0
-
RIDDLE SURGICAL CENTER LLC
N/A · HEALTHCARE · PA · share of income $0 · share of assets $0
-
ACCOUNTABLE CARE ORGANIZATION OF PA LLC
N/A · HEALTHCARE · PA · share of income $0 · share of assets $0
-
BRYN MAWR SURGERY CENTER LLC
N/A · HEALTHCARE · PA · 51% owned · share of income $2,677,808 · share of assets $5,198,857
-
120 VALLEY GREEN LANE LLC
N/A · HEALTHCARE · PA · 75% owned · share of income $855,673 · share of assets $38,984,793
-
MUVE - WEST CHESTER LLC
N/A · HEALTHCARE · KS · 7.714% owned · share of income $50,986 · share of assets $0 · general or managing partner
-
PAOLI SURGERY CENTER LLC
N/A · HEALTHCARE · PA · share of income $0 · share of assets $0
Related corporations and trusts on its 2023 return
-
MAIN LINE CORPORATION
C CORPORATION · INACTIVE · PA · share of income $0 · share of assets $0
-
MOUNTAIN LAUREL RISK RETENTION GROUP
C CORPORATION · INSURANCE · VT · share of income $0 · share of assets $0
-
RIDDLE HEALTH NETWORK LLC
C CORPORATION · INACTIVE · PA · share of income $0 · share of assets $0
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 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.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.