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Gamma Knife at NYU Medical Center
9 Months Ended
Sep. 30, 2022
Gamma Knife at NYU Medical Center [Abstract]  
Gamma Knife at NYU Medical Center
Note B – Gamma Knife at NYU Medical Center


U.S. NeuroSurgical, Inc. (“USN”), a wholly-owned subsidiary of U.S. NeuroSurgical Holdings, Inc. (“USNH”), opened a New York gamma knife treatment center in July 1997 on the campus of New York University (“NYU”) Medical Center.   The Company’s contract with NYU, its only customer, ended in March 2021.  Upon termination of the NYU contract, the Company recognized a gain of $100,000 relating to previously accrued expenses.  This gain was included as a reduction in selling, general and administrative expense in the quarter ended March 31, 2021.  The Company is actively seeking new business ventures. Such plans include possible new operations or extensions of its activities in Florida and California, where it has established working relationships with physician groups, hospitals and other organizations.  In addition to these activities, the Company has been exploring possible combinations with other existing businesses that would create a larger operating entity that would better justify the expenses involved in continuing as an independent publicly traded company.