2025-11-15T16:22:44+00:00 2024-12-31 346565596 ERNST & YOUNG US LLP ONE MANHATTAN WEST NEW YORK NY 100018604 990 2024-01-01 800468600 MITRAL FOUNDATION MITR 6466054002 1190 FIFTH AVENUE NEW YORK NY 10029 STEPHEN HARVEY Officer 2025-11-15 true Laura Mayo P01962945 2127733000 2025-11-15 2024 2025-03-06 01:10:19Z STEPHEN HARVEY 150 E 42ND STREET NEW YORK NY 10017 2089981 false X HTTP://WWW.MITRALFOUNDATION.ORG X 2009 NY THE MITRAL FOUNDATION IS A SUPPORTING ORGANIZATION WITH THE PURPOSE TO SUPPORT THE MITRAL VALVE REPAIR REFERENCE CENTER AT THE MOUNT SINAI HOSPITAL. 5 2 0 0 0 6248710 2079981 118000 10000 0 0 6366710 2089981 170624 171577 0 262046 251571 0 0 440352 462388 873022 885536 5493688 1204445 7433912 8638357 0 0 7433912 8638357 THE MITRAL FOUNDATION IS a supporting organization at Mount Sinai Hospital dedicated to advancing mitral valve repair and reconstructive techniques in children and young adults around the world. false false 885536 171577 10000 MITRAL FOUNDATION IS DEDICATED TO ADVANCING THE UNDERSTANDING OF MITRAL VALVE DISEASE AND SUPPORT THE MITRAL VALVE REPAIR REFERENCE CENTER. 885536 true true false false false false false false false false false false false true false true false true false false false false false false false false false true false true false false false false false false false false false false true false false false false true true true false false true X 0 0 0 false false false false false false false false false false false false X 5 2 false false false false false true false true true false false false true true true true true true false false false false NY X STEPHEN HARVEY 6466054002 150 EAST 42ND STREET - 9TH FLOOR NEW YORK NY 10017 DAVID H ADAMS MD 1 PRESIDENT 0.5 59.5 X X 0 5995071 54985 DENNIS CHARNEY MD 1 2 VICE PRESIDENT 0.5 59.5 X X 0 2579191 57057 FREDERICK SLAGLE SECRETARY 1.0 0.0 X X 0 0 0 JURGEN A FRIEDRICH CHAIRMAN/DIRECTOR 1.0 0.0 X X 0 0 0 VALENTIN FUSTER MD 1 BOARD DIRECTOR 0.5 59.5 X 0 1453764 102436 FREDERICK R CUMMINGS JR ASSISTANT SECRETARY 1.0 0.0 X 0 0 0 MARK KOSTEGAN FAHP 1 VICE PRESIDENT FOR DEVELOPMENT 0.5 59.5 X 0 1532974 60615 STEPHEN HARVEY 1 TREASURER 0.5 59.5 X 0 1972048 85092 0 13533048 360185 0 false true false 0 2079981 9955 2079981 WORKSHOP SERVICES 611710 10000 10000 0 0 0 0 10000 0 0 0 0 0 0 0 0 0 2089981 10000 0 0 171577 171577 199720 199720 11872 11872 23377 23377 16602 16602 179188 179188 0 0 0 0 131262 131262 2723 2723 17048 17048 39138 39138 92634 92634 395 395 0 0 885536 885536 0 0 4400876 4570607 0 0 0 0 0 0 0 0 0 0 3033036 4067750 7433912 8638357 0 0 0 0 0 0 X 7433912 8638357 7433912 8638357 7433912 8638357 1204445 0 X false true true false X X X 2 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI 136171197 2 true 171577 0 THE MOUNT SINAI HOSPITAL 131624096 3 true 0 0 2 171577 0 true false false false false false false false false false false false false false false true false RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED DUE FROM ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI 4067750 4067750 0 X 0 0 0 0 0 0 0 0 0 0 0 0 Schedule D, Part X, Line 2 FIN 48 (ASC 740) footnote THE SYSTEM EVALUATES TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN IN THE COURSE OF PREPARING THE SYSTEM'S TAX RETURNS TO DETERMINE WHETHER THE TAX POSITIONS ARE "MORE LIKELY THAN NOT" OF BEING SUSTAINED BY THE APPLICABLE TAX AUTHORITY BASED UPON THE TECHNICAL MERITS OF THE POSITION. THE SYSTEM RECOGNIZES THE EFFECT OF TAX POSITIONS ONLY IF THEY ARE MORE LIKELY THAN NOT OF BEING SUSTAINED. THIS EVALUATION HAD NO IMPACT ON THE OPERATIONS OF THE SYSTEM AS OF AND FOR THE YEAR ENDED DECEMBER 31, 2024. true ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI ONE GUSTAVE L LEVY PL NEW YORK NY 10029 136171197 501(C)(3) 171577 SUPPORT FOR MITRAL VALVE SIMULATION PRG 1 Schedule I, Part I, Line 2 Procedures for monitoring use of grant funds GRANT IS MADE TO A RELATED TAX EXEMPT ORGANIZATION AND MONITORING IS NOT REQUIRED BECAUSE FUNDS ARE USED TO FURTHER EXEMPT PURPOSE. false false false false false false false false false DAVID H ADAMS MD 1 PRESIDENT 0 212097 0 0 0 5782974 0 21209 0 33776 0 6050056 0 0 DENNIS CHARNEY MD 1 2 VICE PRESIDENT 0 1100000 0 268000 0 1211191 0 34500 0 22557 0 2636248 0 0 VALENTIN FUSTER MD 1 BOARD DIRECTOR 0 212097 0 100500 0 1141167 0 21209 0 81227 0 1556200 0 0 MARK KOSTEGAN FAHP 1 VICE PRESIDENT FOR DEVELOPMENT 0 846000 0 509000 0 177974 0 34500 0 26115 0 1593589 0 0 STEPHEN HARVEY 1 TREASURER 0 1200000 0 340025 0 432023 0 34500 0 50592 0 2057140 0 0 Schedule J, Part I, Line 3 Arrangement used to establish the top management official's compensation THE MOUNT SINAI HOSPITAL, A RELATED ORGANIZATION, ESTABLISHES EXECUTIVE COMPENSATION BY UTILIZING THE FOLLOWING METHODS: COMPENSATION COMMITTEE, INDEPENDENT COMPENSATION CONSULTANT, COMPENSATION SURVEYS/STUDIES, AND APPROVAL BY THE BOARD/COMPENSATION COMMITTEE. Schedule J, Part III PART VII, SECTION A & SCHEDULE J COMPENSATION FOOTNOTES OFFICERS OF THE BOARDS OF TRUSTEES HOURS REFLECT SERVICE TO ALL RELATED ORGANIZATIONS OF MOUNT SINAI HEALTH SYSTEM, INC. (1) COMPENSATION AND BENEFITS ARE FUNDED FROM THE MOUNT SINAI HOSPITAL, ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, BETH ISRAEL MEDICAL CENTER, ST. LUKE'S-ROOSEVELT HOSPITAL CENTER AND/OR NEW YORK EYE AND EAR INFIRMARY. (2) EMPLOYEE HAS AN OUTSTANDING LOAN REFLECTED IN SCHEDULE L, PART II OF ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI FORM 990. OTHER REPORTABLE COMPENSATION FOR OFFICERS, KEY EMPLOYEES, AND HIGHEST COMPENSATED EMPLOYEES AS IDENTIFIED IN THE FORM 990, PART VII, AND LISTED ON SCHEDULE J MAY INCLUDE VARIOUS TYPES OF SUPPLEMENTAL WAGES. Schedule J, Part III SCHEDULE J, PART I, LINES 6A & 6B THE MOUNT SINAI HOSPITAL, A RELATED ORGANIZATION, ANSWERED YES TO QUESTIONS 6A AND 6B IN SCHEDULE J AS THE INSTITUTION UTILIZES AN INCENTIVE BASED BONUS PROGRAM FOR CERTAIN EMPLOYEES, INCLUDING SEVERAL OF THOSE EMPLOYEES LISTED IN SCHEDULE J. NET EARNINGS IS ONE OF SEVERAL METRICS UTILIZED BY THE INSTITUTION IN THE ANNUAL BONUS CALCULATION. OTHER METRICS UTILIZED IN THE INCENTIVE COMPENSATION MODEL INCLUDE THE ORGANIZATION'S PERFORMANCE ON THE JCAHO HOSPITAL CORE MEASURES, PATIENT SATISFACTION SCORES, AND OTHER ORGANIZATIONAL GOALS SUCH AS LENGTH OF STAY INITIATIVES. INDIVIDUALS THAT HAVE RESPONSIBILITIES IN RELATED ORGANIZATIONS TO THE HOSPITAL MAY HAVE INCENTIVES BASED ON THE PERFORMANCE OF THESE ORGANIZATIONS AS WELL AS THAT OF THE HOSPITAL 1 9955 Other - RESALE VALUE 0 false false false Schedule M, Part I Explanations of reporting method for number of contributions Securities - Publicly traded - FIGURES REPORTED IN PART I, COLUMN (B) REPRESENT THE NUMBER OF CONTRIBUTIONS. Form 990, Part I, Line 5 NUMBER OF EMPLOYEES EMPLOYEES OF THE MOUNT SINAI HOSPITAL AND THE ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, INCLUDING EMPLOYEES PROVIDING SERVICES AT ELMHURST HOSPITAL CENTER AND QUEENS HOSPITAL CENTER, UTILIZE A COMMON PAYMASTER UNDER THE HOSPITAL'S TAX IDENTIFICATION NUMBER. THE TOTAL NUMBER OF EMPLOYEES REPORTED UNDER THE MOUNT SINAI HOSPITAL'S TAX IDENTIFICATION NUMBER WITH THE COMMON PAYMASTER SYSTEM IS 35,689 INDIVIDUALS. IN ADDITION, THE MOUNT SINAI HOSPITAL OPERATES PAYROLL FOR SOME RELATED ENTITIES, INCLUDING THE MITRAL FOUNDATION, AS WELL AS SHARED EMPLOYEE EXPENSE. ALL SALARIES ARE ALLOCATED BACK TO THE SEPARATE ENTITIES AND REPORTED AS IF PAID DIRECTLY BY THEM. Form 990, Part V, Line 1a PART V LINES 1 AND 2 & PART IX LINES 7-11 THE ORGANIZATION DOES NOT PAY ANY EMPLOYEES OR INDEPENDENT CONTRACTORS DIRECTLY AND THEREFORE, DOES NOT ISSUE ANY W-2S OR 1099S. THE PAYMENTS ARE MADE BY THE ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, A RELATED ORGANIZATION, AND ALLOCATED TO THE ORGANIZATION. Form 990, Part VI, Line 12a SECTION B, QUESTIONS 12-14 THE BOARDS OF THE MOUNT SINAI MEDICAL CENTER, ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI AND THE MOUNT SINAI HOSPITAL HAVE ADOPTED ALL POLICIES REFERRED TO IN FORM 990, PART VI, SECTION B QUESTIONS 12 TO 14, WHICH WOULD APPLY TO ALL OWNED/CONTROLLED ENTITIES, INCLUDING MITRAL FOUNDATION. Form 990, Part VI, Line 7a Members or stockholders electing members of governing body PERSONS WITH AUTHORITY TO ELECT MEMBERS OF THE GOVERNING BODY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI HAS THE POWER TO APPOINT FOUR (4) OF THE SEVEN (7) MEMBERS OF THE BOARD OF DIRECTORS OF THE ORGANIZATION. JURGEN A. FRIEDRICH HAS THE AUTHORITY TO APPOINT THE REMAINING THREE (3) MEMBERS OF THE BOARD OF DIRECTORS OF THE ORGANIZATION. Form 990, Part VI, Line 11b Review of form 990 by governing body FORM 990 PROVIDED TO GOVERNING BODY THE FINANCE DEPARTMENT GATHERED THE RELEVANT INFORMATION AND PREPARED THE TAX RETURNS. * THE TAX DEPARTMENT OF OUR OUTSIDE AUDITORS, ERNST & YOUNG (EY), PARTICIPATED IN THE PREPARATION OF, AND REVIEWED, ALL TAX RETURNS. * A QUESTIONNAIRE WAS CIRCULATED TO ALL TRUSTEES (I.E., DIRECTORS), OFFICERS AND KEY EMPLOYEES IN ORDER TO ELICIT THE INFORMATION REQUIRED TO BE REPORTED ON THE TAX RETURNS. * THE TRUSTEE CONFLICTS OF INTEREST REVIEW COMMITTEE REVIEWED THE RESPONSES PROVIDED BY TRUSTEES AND CERTAIN OFFICERS IN THE QUESTIONNAIRES AND ASSESSED ADDITIONAL PERTINENT FACTS GATHERED BY THE INSTITUTION IN ORDER TO EVALUATE THE APPLICABILITY OF IRS REPORTING REQUIREMENTS. THE REVIEW COMMITTEE THEN DETERMINED THE APPROPRIATE TRUSTEE (AND CERTAIN OFFICER) DISCLOSURES THAT SHOULD BE MADE ON FORM 990 BASED ON THE RECOMMENDATIONS OF THE FINANCE DEPARTMENT, THE GENERAL COUNSEL'S OFFICE AND THE AUDIT AND COMPLIANCE DEPARTMENT. THE SAME PROCESS WAS CONDUCTED BY THE FINANCE DEPARTMENT, THE GENERAL COUNSEL'S OFFICE AND THE AUDIT AND COMPLIANCE DEPARTMENT WITH RESPECT TO THE QUESTIONNAIRES SUBMITTED BY OTHER OFFICERS AND KEY EMPLOYEES. * THE AUDIT AND COMPLIANCE COMMITTEE OF THE BOARD OF TRUSTEES CONDUCTED A REVIEW OF THE TAX RETURN, WITH THE PARTICIPATION OF EY, THE FINANCE DEPARTMENT, THE GENERAL COUNSEL'S OFFICE, AND THE AUDIT AND COMPLIANCE DEPARTMENT. THE AUDIT COMMITTEE APPROVED THE TAX RETURNS AS PRESENTED. * THE AUDIT COMMITTEE'S REPORT OF ITS REVIEW OF THE TAX RETURNS AND ITS RECOMMENDATION TO FILE THE RETURNS WERE PRESENTED TO, AND ACCEPTED BY, THE EXECUTIVE COMMITTEE OF THE BOARD OF TRUSTEES (THE EXECUTIVE COMMITTEE). * IN ADDITION TO AUTHORIZING THE FILING OF THE TAX RETURNS, THE EXECUTIVE COMMITTEE DIRECTED THAT THE RETURNS, WHICH WILL BE FILED ON OR BEFORE NOVEMBER 17, 2025, BE PROVIDED TO ALL TRUSTEES VIA THE TRUSTEES' CONFIDENTIAL WEBSITE AND THOSE RETURNS WERE SO PROVIDED BEFORE BEING FILED. Form 990, Part VI, Line 12c Conflict of interest policy MONITORING & ENFORCING COMPLIANCE WITH THE POLICY COMPLIANCE WITH THE ORGANIZATION'S BUSINESS CONFLICTS OF INTEREST POLICY (THE POLICY) IS REQUIRED OF TRUSTEES, EMPLOYEES, MEDICAL STAFF AND NON-EMPLOYEE MEMBERS OF INSTITUTIONAL COMMITTEES AND INCLUDES AN ONGOING DUTY TO DISCLOSE POTENTIAL CONFLICTS. COMPLIANCE WITH THE POLICY IS MONITORED AND ENFORCED REGULARLY AND CONSISTENTLY. ALL DISCLOSURES WITH THE POTENTIAL FOR CONFLICT ARE REVIEWED BY AN APPROPRIATE COMMITTEE WHERE THEY ARE CAREFULLY EVALUATED. WHEN APPROPRIATE, A PLAN, WHICH MAY INVOLVE MEASURES INCLUDING, BUT NOT LIMITED TO, RECUSAL FROM PARTICIPATING IN AFFECTED TRANSACTIONS, IS DEVELOPED TO MANAGE THE POTENTIAL CONFLICT. Form 990, Part VI, Line 19 Required documents available to the public GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AVAILABLE TO THE PUBLIC THE ORGANIZATION MAKES ITS BUSINESS CONFLICTS OF INTEREST POLICY AVAILABLE ON ITS WEBSITE (WWW.MOUNTSINAI.ORG) AND MAKES ITS GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST. THE MOUNT SINAI MEDICAL CENTER INC ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 136271888 SUPPORT NY 501(c)(3) Type II MSHS false THE MOUNT SINAI HOSPITAL ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 131624096 HOSPITAL NY 501(c)(3) 3 MSHG false THE MOUNT SINAI CHILDREN'S CENTER FND ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 223059294 SUPPORT NY 501(c)(3) Type I ISMMS true MSMC REALTY CORPORATION ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 133852596 REAL ESTATE NY 501(c)(3) Type I SEE PART VII true MSMC RESIDENTIAL REALTY LLC 1425 MADISON AVENUE NEW YORK NY 10029 200244426 REAL ESTATE NY 501(c)(3) Type I SEE PART VII true MSMC RESIDENTIAL REALTY MANAGER INC ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 201289396 MGMT NY 501(c)(3) Type II SEE PART VII true VALENTIN FUSTER MT SINAI FND SCI HLTH ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 800952088 SUPPORT NY 501(c)(3) Type I ISMMS & MSH true MOUNT SINAI HEALTH SYSTEM INC ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 464248304 HOLDING CO NY 501(c)(3) Type II NA false MOUNT SINAI HOSPITALS GROUP INC ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 464242915 HOLDING CO NY 501(c)(3) Type II MSHS false ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 136171197 SCHOOL NY 501(c)(3) 2 MSHS false CONTINUUM HEALTH PARTNERS INC 150 EAST 42ND STREET NEW YORK NY 10017 133939476 HOLDING CO NY 501(c)(3) Type I NA false BIMC HOLDING CORPORATION FIRST AVENUE AT 16TH STREET NEW YORK NY 10003 133444730 HOLDING CO NY 501(c)(3) Type I BIMC true MOUNT SINAI AMBULATORY VENTURES INC 150 EAST 42ND STREET NEW YORK NY 10017 133838460 SURGICENTER NY 501(c)(3) 3 MSHS true BI NURSING HOME COMPANY 327 EAST 17TH STREET NEW YORK NY 10003 133627753 NURSING HOME NY 501(c)(3) 3 BIMC HOLDCO true EAST 17TH STREET PROPERTIES INC 150 EAST 42ND STREET NEW YORK NY 10017 133547502 REAL ESTATE NY 501(c)(3) 10 BIMC HOLDCO true THE LONG ISLAND COLLEGE HOSPITAL 150 EAST 42ND STREET NEW YORK NY 10017 111018985 HOSPITAL NY 501(c)(3) 3 CHP false ST LUKE'S-ROOSEVELT HOSPITAL CENTER 1111 AMSTERDAM AVENUE NEW YORK NY 10025 132997301 HOSPITAL NY 501(c)(3) 3 MSHG false AUGUSTUS & JAMES CORPORATION 150 E 42ND STREET NEW YORK NY 10017 133392851 REAL ESTATE NY 501(c)(3) Type I SLR true ST LUKE'S-ROOSEVELT INSTITUTE FOR HEALTH 1111 AMSTERDAM AVENUE NEW YORK NY 10025 132914343 RESEARCH NY 501(c)(3) 4 SLR true NEW YORK EYE AND EAR INFIRMARY 310 EAST 14TH STREET NEW YORK NY 10003 135562304 HOSPITAL NY 501(c)(3) 3 MSHG false NYEEI HOUSING COMPANY INC 317-327 EAST 13TH STREET NEW YORK NY 10003 311696826 REAL ESTATE NY 501(c)(2) NYEE true BETH ISRAEL MEDICAL CENTER FDN INC 150 EAST 42ND STREET NEW YORK NY 10017 300571387 FUNDRAISING NY 501(c)(3) 7 BIMC true ST LUKE'S-ROOSEVELT HOSPITAL CENTER FDN 150 EAST 42ND STREET NEW YORK NY 10017 300571390 FUNDRAISING NY 501(c)(3) 7 SLR true BETH ISRAEL MEDICAL CENTER FIRST AVENUE AT 16TH STREET NEW YORK NY 10003 135564934 HOSPITAL NY 501(c)(3) 3 MSHG false MOUNT SINAI HEALTH PARTNERS PC 150 EAST 42ND STREET 5TH FLR NEW YORK NY 10017 812057452 HEALTHCARE NY 501(c)(3) 10 MSH true SOUTH NASSAU COMMUNITIES HOSPITAL INC ONE HEALTHY WAY OCEANSIDE NY 11572 111352310 HOSPITAL NY 501(c)(3) 3 MSHG false MOUNT SINAI SELF INSURANCE TRUST 150 EAST 42ND STREET NEW YORK NY 10017 823994798 SUPPORT NY 501(c)(3) Type II MSHS false EAST 98TH STREET COMMUNITY SERVICES INC ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 822536805 AMB SRGY CNTR NY 501(c)(3) 3 MSHS true BACHMANN-STRAUSS DYSTONIA FOUNDATION INC 150 EAST 42ND STREET NEW YORK NY 10017 133804248 FUNDRAISING NY 501(c)(3) Type II MSHS true CARE CONTINUUM VENTURES INC ONE GUSTAVE L LEVY PLACE NEW YORK NY 10029 863155355 SUPPORT NY 501(c)(3) Type II MSHS true MSS HEALTH PC 150 EAST 42ND STREET 5E-32 NEW YORK NY 10017 862530666 HEALTHCARE NJ 501(c)(3) 10 MSH true MANHATTAN MANAGEMENT SERVICES 1780 BROADWAY 7TH FL NEW YORK NY 10019 133618543 MGMT SERVICES NY SLR C Corporation false SLR MANAGEMENT SERVICES 150 EAST 42ND STREET NEW YORK NY 10017 133853145 MGMT SERVICES NY SLR C Corporation false MOUNT SINAI HC VENTURES 150 EAST 42ND STREET NEW YORK NY 10017 460953126 HEALTH CARE MGMT NY BIMC HOLDCO C Corporation false MSHS VACCINE COMPANY 1209 ORANGE STREET WILMINGTON DE 19801 874250003 CLINICAL LAB DE ISMMS C Corporation false KANTARO BIOSCIENCES LLC 1460 BROADWAY Y NEW YORK NY 10036 851089445 CLINICAL LAB NY ISMMS C Corporation false false true false false false false false false false false false false true true true false false false false ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI B 171577 Cost ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI O 251571 Cost Schedule R, Part II, Column (f) LINE 4 - MSMC REALTY CORPORATION DIRECT CONTROLLING ENTITY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, THE MOUNT SINAI HOSPITAL AND MOUNT SINAI MEDICAL CENTER ARE ALL MEMBERS OF THIS ENTITY. Schedule R, Part II, Column (f) LINE 5 - MSMC RESIDENTIAL REALTY LLC DIRECT CONTROLLING ENTITY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, THE MOUNT SINAI HOSPITAL, THE MSMC REALTY CORPORATION AND THE MSMC RESIDENTIAL REALTY MANAGER, INC. ARE ALL MEMBERS OF THIS ENTITY. Schedule R, Part II, Column (f) LINE 6 - MSMC RESIDENTIAL REALTY MANAGER, INC DIRECT CONTROLLING ENTITY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, THE MOUNT SINAI HOSPITAL AND MOUNT SINAI MEDICAL CENTER ARE ALL MEMBERS OF THIS ENTITY.