2026-02-13T14:47:42-05:00 2025-03-31 202283329 DALAL ASSOCIATES CPAS PC 600 SHAMES DR WESTBURY NY 115901753 990 2024-04-01 112800584 ENDOUROLOGICAL SOCIETY INC ENDO 5165201224 4100 DUFF PLACE LOWER LEVEL SEAFORD NY 11783 CHANDRU SUNDRAM MD TREASURER 7184703900 2025-05-15 true false MICHAEL WASILESKI CPA P01058961 5163342112 2026-02-12 2024 2025-03-06 01:10:19Z CHANDRU SUNDRAM MD 400 DUFF PLACE LOWER LEVEL SEAFORD NY 11783 1952820 false X WWW.ENDOUROLOGY.ORG X 1985 NY TO ACT EXCLUSIVELY FOR CHARITABLE, SCIENTIFIC, AND EDUCATIONAL PURPOSES PARTICULARLY IN THE ADVANCEMENT AND DISSEMINATION OF SCIENTIFIC KNOWLEDGE IN THE FIELDS OF UROLOGY AND ENDO-UROLOGIC PROCEDURES OF THE GENITO-URINARY SYSTEM AND THE APPLICATION OF SUCH KNOWLEDGE IN THE DIAGNOSIS AND TREATMENT OF DISEASES FOR THE EDUCATION OF . THE GENERAL PUBLIC. 23 0 0 0 1166815 1451641 263686 204061 154161 170309 0 1584662 1826011 0 0 209409 217360 0 0 1316658 1012290 1526067 1229650 58595 596361 5343252 6001643 26439 24138 5316813 5977505 X TO ACT EXCLUSIVELY FOR CHARITABLE, SCIENTIFIC, AND EDUCATIONAL PURPOSES PARTICULARLY IN THE ADVANCEMENT AND DISSEMINATION OF SCIENTIFIC KNOWLEDGE IN THE FIELDS OF UROLOGY AND ENDO-UROLOGIC PROCEDURES OF THE GENITO-URINARY SYSTEM AND THE APPLICATION OF SUCH KNOWLEDGE IN THE DIAGNOSIS AND TREATMENT OF DISEASES FOR THE EDUCATION OF . THE GENERAL PUBLIC. false false 815113 UROLOGY RESIDENTS, FELLOWS AND UROLOGY ESSAY CONTEST PERTAINING TO CLINICAL AND SCIENTIFIC RESEARCH IN THE FIELD OF ENDOUROLOGY ESWL, URETERORENOSCOPY, OR URORADIOLOGY. PUBLICATION OF JOURNAL OF ENDOUROLOGY CONFERENCES AND SEMINARS, TROPHIES, PLAQUES, AND ETC. 340421 UROLOGY RESIDENTS, FELLOWS AND UROLOGY ESSAY CONTEST PERTAINING TO CLINICAL AND SCIENTIFIC RESEARCH IN THE FIELD OF ENDOUROLOGY ESWL, URETERORENOSCOPY, OR URORADIOLOGY. 340421 1155534 true false false false false false false false false true true false false false false false true false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false 27 0 0 false false false false false false false false X 23 0 false false false false false false false true true false false false false false false false false false NY X ENDOUROLOGICAL SOCIETY INC 5165201224 4100 DUFF PLACE LOWER LEVEL SEAFORD NY 11783 X BEN CHEW MD SCIENTIFIC C X X 0 0 0 ANDREAS GROSS MD PRESIDENT 10.00 X X 0 0 0 CHANDRU SUNDRAM MD TREASURER 10.00 10.00 X X 0 0 0 JOHN DENSTEDT MD PAST PRESIDE X X 0 0 0 LI-MING SU MD SECRETARY GE X X 0 0 0 MICHAEL WONG MD PRESIDENT EL X X 0 0 0 false false false 317479 1134162 1451641 MEMBERSHIP FEES 204061 204061 204061 119522 119522 177596 126809 50787 50787 50787 1826011 374370 217360 217360 146250 146250 6874 6874 17569 17569 18834 18834 11750 11750 27471 11863 15608 14413 14413 297 297 5975 5975 FELLOWSHIP 248975 248975 ANNUAL MEETING (WORLD) 175508 175508 EDITORIAL FEE 137617 137617 PRIZES, AWARDS & SCHOLORS 83082 83082 117675 76736 40939 1229650 1155534 74116 0 1127581 1582251 67399 67250 446 149 4214600 4418618 625 625 5343252 6001643 26439 24138 26439 24138 X 5316813 5977505 5316813 5977505 5343252 6001643 X 596361 199814 -135483 X false false X 175141 164499 385080 1166815 1451641 3343176 175141 164499 385080 1166815 1451641 3343176 3343176 3343176 5434389 1.00000 1.00000 X false false 2326 2177 149 65073 65073 149 1826011 1826011 1826011 1229650 1229650 1229650 FORM 990 - ORGANIZATION'S MISSION TO ACT EXCLUSIVELY FOR CHARITABLE, SCIENTIFIC, AND EDUCATIONAL PURPOSES PARTICULARLY IN THE ADVANCEMENT AND DISSEMINATION OF SCIENTIFIC KNOWLEDGE IN THE FIELDS OF UROLOGY AND ENDO-UROLOGIC PROCEDURES OF THE GENITO-URINARY SYSTEM AND THE APPLICATION OF SUCH KNOWLEDGE IN THE DIAGNOSIS AND TREATMENT OF DISEASES FOR THE EDUCATION OF . THE GENERAL PUBLIC. FORM 990, PAGE 2, PART III, LINE 4D UROLOGY RESIDENTS, FELLOWS AND UROLOGY ESSAY CONTEST PERTAINING TO CLINICAL AND SCIENTIFIC RESEARCH IN THE FIELD OF ENDOUROLOGY ESWL, URETERORENOSCOPY, OR URORADIOLOGY. FORM 990, PAGE 6, PART VI, LINE 11B NO REVIEW WAS OR WILL BE CONDUCTED. FORM 990, PAGE 6, PART VI, LINE 19 NO DOCUMENTS AVAILABLE TO THE PUBLIC FORM 990, PART XI, LINE 9 MARK TO MARKET ADJUSTMENT 0 -135,483 TOTAL -135,483