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U.S. NeuroSurgical Holdings, Inc. – ‘10-Q’ for 3/31/20 – ‘EX-101.PRE’

On: Friday, 5/15/20, at 5:15pm ET · For: 3/31/20 · Accession #: 1140361-20-11787 · File #: 0-26575

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 5/15/20  U.S. NeuroSurgical Holdings, Inc. 10-Q        3/31/20   39:3.4M                                   Broadridge Fin’l So… Inc

Quarterly Report — Form 10-Q — Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    266K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     20K 
 3: EX-32.1     Certification -- §906 - SOA'02                      HTML     14K 
27: R1          Document and Entity Information                     HTML     43K 
13: R2          Condensed Consolidated Balance Sheets (Unaudited)   HTML    101K 
17: R3          Condensed Consolidated Balance Sheets (Unaudited)   HTML     23K 
                (Parenthetical)                                                  
38: R4          Condensed Consolidated Statements of Operations     HTML     55K 
                (Unaudited)                                                      
29: R5          Condensed Consolidated Statements of Cash Flows     HTML     96K 
                (Unaudited)                                                      
14: R6          Basis of Preparation                                HTML     64K 
18: R7          Gamma Knife at NYU Medical Center                   HTML     19K 
39: R8          The Southern California Regional Gamma Knife        HTML     42K 
                Center                                                           
26: R9          Florida Oncology Partners                           HTML     51K 
33: R10         Boca Oncology Partners                              HTML     41K 
31: R11         Medical Oncology Partners                           HTML     44K 
10: R12         CB Oncology Partners                                HTML     42K 
21: R13         Income Taxes                                        HTML     16K 
34: R14         Basis of Preparation (Tables)                       HTML     58K 
32: R15         The Southern California Regional Gamma Knife        HTML     40K 
                Center (Tables)                                                  
11: R16         Florida Oncology Partners (Tables)                  HTML     42K 
22: R17         Boca Oncology Partners (Tables)                     HTML     40K 
35: R18         Medical Oncology Partners (Tables)                  HTML     42K 
30: R19         CB Oncology Partners (Tables)                       HTML     41K 
15: R20         Basis of Preparation (Details)                      HTML     94K 
19: R21         Gamma Knife at NYU Medical Center (Details)         HTML     21K 
36: R22         The Southern California Regional Gamma Knife        HTML    100K 
                Center (Details)                                                 
24: R23         Florida Oncology Partners (Details)                 HTML    154K 
16: R24         Boca Oncology Partners (Details)                    HTML    102K 
20: R25         Medical Oncology Partners (Details)                 HTML     99K 
37: R26         CB Oncology Partners (Details)                      HTML     83K 
25: R27         Income Taxes (Details)                              HTML     19K 
23: XML         IDEA XML File -- Filing Summary                      XML     64K 
28: EXCEL       IDEA Workbook of Financial Reports                  XLSX     37K 
 4: EX-101.INS  XBRL Instance -- usnu-20200331                       XML    890K 
 6: EX-101.CAL  XBRL Calculations -- usnu-20200331_cal               XML    135K 
 7: EX-101.DEF  XBRL Definitions -- usnu-20200331_def                XML    421K 
 8: EX-101.LAB  XBRL Labels -- usnu-20200331_lab                     XML    869K 
 9: EX-101.PRE  XBRL Presentations -- usnu-20200331_pre              XML    612K 
 5: EX-101.SCH  XBRL Schema -- usnu-20200331                         XSD     97K 
12: ZIP         XBRL Zipped Folder -- 0001140361-20-011787-xbrl      Zip    103K

‘EX-101.PRE’ — XBRL Presentations — usnu-20200331_pre

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<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="LesseeOperatingLeaseLiabilityPaymentsDue" xlink:title="LesseeOperatingLeaseLiabilityPaymentsDue"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:to="LesseeOperatingLeaseLiabilityPaymentsDue" xlink:title="presentation: OperatingLeaseLiabilitiesPaymentsDueAbstract to LesseeOperatingLeaseLiabilityPaymentsDue" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:title="LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:to="LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:title="presentation: OperatingLeaseLiabilitiesPaymentsDueAbstract to LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="OperatingLeaseLiability" xlink:title="OperatingLeaseLiability"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:to="OperatingLeaseLiability" xlink:title="presentation: OperatingLeaseLiabilitiesPaymentsDueAbstract to OperatingLeaseLiability" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="OperatingLeaseWeightedAverageDiscountRatePercent" xlink:title="OperatingLeaseWeightedAverageDiscountRatePercent"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:to="OperatingLeaseWeightedAverageDiscountRatePercent" xlink:title="presentation: OperatingLeaseLiabilitiesPaymentsDueAbstract to OperatingLeaseWeightedAverageDiscountRatePercent" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LesseeLeaseDescriptionLineItems" xlink:to="OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:title="presentation: LesseeLeaseDescriptionLineItems to OperatingLeaseLiabilitiesPaymentsDueAbstract" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:label="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:title="FinanceLeaseLiabilitiesPaymentsDueAbstract"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:title="FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:to="FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:title="presentation: FinanceLeaseLiabilitiesPaymentsDueAbstract to FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:title="FinanceLeaseLiabilityPaymentsDueNextTwelveMonths"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:to="FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:title="presentation: FinanceLeaseLiabilitiesPaymentsDueAbstract to FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo" xlink:label="FinanceLeaseLiabilityPaymentsDueYearTwo" xlink:title="FinanceLeaseLiabilityPaymentsDueYearTwo"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:to="FinanceLeaseLiabilityPaymentsDueYearTwo" xlink:title="presentation: FinanceLeaseLiabilitiesPaymentsDueAbstract to FinanceLeaseLiabilityPaymentsDueYearTwo" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue" xlink:label="FinanceLeaseLiabilityPaymentsDue" xlink:title="FinanceLeaseLiabilityPaymentsDue"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:to="FinanceLeaseLiabilityPaymentsDue" xlink:title="presentation: FinanceLeaseLiabilitiesPaymentsDueAbstract to FinanceLeaseLiabilityPaymentsDue" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:label="FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:title="FinanceLeaseLiabilityUndiscountedExcessAmount"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:to="FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:title="presentation: FinanceLeaseLiabilitiesPaymentsDueAbstract to FinanceLeaseLiabilityUndiscountedExcessAmount" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiability" xlink:label="FinanceLeaseLiability" xlink:title="FinanceLeaseLiability"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:to="FinanceLeaseLiability" xlink:title="presentation: FinanceLeaseLiabilitiesPaymentsDueAbstract to FinanceLeaseLiability" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent" xlink:label="FinanceLeaseWeightedAverageDiscountRatePercent" xlink:title="FinanceLeaseWeightedAverageDiscountRatePercent"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:to="FinanceLeaseWeightedAverageDiscountRatePercent" xlink:title="presentation: FinanceLeaseLiabilitiesPaymentsDueAbstract to FinanceLeaseWeightedAverageDiscountRatePercent" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LesseeLeaseDescriptionLineItems" xlink:to="FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:title="presentation: LesseeLeaseDescriptionLineItems to FinanceLeaseLiabilitiesPaymentsDueAbstract" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LesseeLeaseDescriptionTable" xlink:to="LesseeLeaseDescriptionLineItems" xlink:title="presentation: LesseeLeaseDescriptionTable to LesseeLeaseDescriptionLineItems" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="LesseeLeaseDescriptionTable" xlink:title="presentation: OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract to LesseeLeaseDescriptionTable" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://usneuro.com/role/BasisOfPreparationDetailsCalc2"/>

<link:presentationLink xlink:type="extended" xlink:role="http://usneuro.com/role/GammaKnifeAtNyuMedicalCenterDetails">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfOperatingLeasedAssetsTable" xlink:label="ScheduleOfOperatingLeasedAssetsTable" xlink:title="ScheduleOfOperatingLeasedAssetsTable"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CounterpartyNameAxis" xlink:label="CounterpartyNameAxis" xlink:title="CounterpartyNameAxis"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="RepurchaseAgreementCounterpartyNameDomain" xlink:title="RepurchaseAgreementCounterpartyNameDomain"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_NewYorkUniversityMedicalCenterMember" xlink:label="NewYorkUniversityMedicalCenterMember" xlink:title="NewYorkUniversityMedicalCenterMember"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="RepurchaseAgreementCounterpartyNameDomain" xlink:to="NewYorkUniversityMedicalCenterMember" xlink:title="presentation: RepurchaseAgreementCounterpartyNameDomain to NewYorkUniversityMedicalCenterMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="CounterpartyNameAxis" xlink:to="RepurchaseAgreementCounterpartyNameDomain" xlink:title="presentation: CounterpartyNameAxis to RepurchaseAgreementCounterpartyNameDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfOperatingLeasedAssetsTable" xlink:to="CounterpartyNameAxis" xlink:title="presentation: ScheduleOfOperatingLeasedAssetsTable to CounterpartyNameAxis" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="PropertyPlantAndEquipmentByTypeAxis" xlink:title="PropertyPlantAndEquipmentByTypeAxis"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="PropertyPlantAndEquipmentTypeDomain" xlink:title="PropertyPlantAndEquipmentTypeDomain"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_PerfexionGammaKnifeMember" xlink:label="PerfexionGammaKnifeMember" xlink:title="PerfexionGammaKnifeMember"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PropertyPlantAndEquipmentTypeDomain" xlink:to="PerfexionGammaKnifeMember" xlink:title="presentation: PropertyPlantAndEquipmentTypeDomain to PerfexionGammaKnifeMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PropertyPlantAndEquipmentByTypeAxis" xlink:to="PropertyPlantAndEquipmentTypeDomain" xlink:title="presentation: PropertyPlantAndEquipmentByTypeAxis to PropertyPlantAndEquipmentTypeDomain" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfOperatingLeasedAssetsTable" xlink:to="PropertyPlantAndEquipmentByTypeAxis" xlink:title="presentation: ScheduleOfOperatingLeasedAssetsTable to PropertyPlantAndEquipmentByTypeAxis" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasedAssetsLineItems" xlink:label="OperatingLeasedAssetsLineItems" xlink:title="OperatingLeasedAssetsLineItems"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_GammaKnivesAbstract" xlink:label="GammaKnivesAbstract" xlink:title="GammaKnivesAbstract"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_UpgradeAgreementTermTimePeriod" xlink:label="UpgradeAgreementTermTimePeriod" xlink:title="UpgradeAgreementTermTimePeriod"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GammaKnivesAbstract" xlink:to="UpgradeAgreementTermTimePeriod" xlink:title="presentation: GammaKnivesAbstract to UpgradeAgreementTermTimePeriod" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForRemovalCosts" xlink:label="PaymentsForRemovalCosts" xlink:title="PaymentsForRemovalCosts"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GammaKnivesAbstract" xlink:to="PaymentsForRemovalCosts" xlink:title="presentation: GammaKnivesAbstract to PaymentsForRemovalCosts" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InsuranceRecoveries" xlink:label="InsuranceRecoveries" xlink:title="InsuranceRecoveries"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GammaKnivesAbstract" xlink:to="InsuranceRecoveries" xlink:title="presentation: GammaKnivesAbstract to InsuranceRecoveries" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OperatingLeasedAssetsLineItems" xlink:to="GammaKnivesAbstract" xlink:title="presentation: OperatingLeasedAssetsLineItems to GammaKnivesAbstract" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfOperatingLeasedAssetsTable" xlink:to="OperatingLeasedAssetsLineItems" xlink:title="presentation: ScheduleOfOperatingLeasedAssetsTable to OperatingLeasedAssetsLineItems" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:to="ScheduleOfOperatingLeasedAssetsTable" xlink:title="presentation: DiscontinuedOperationsAndDisposalGroupsAbstract to ScheduleOfOperatingLeasedAssetsTable" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://usneuro.com/role/SouthernCaliforniaRegionalGammaKnifeCenterDetails">

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_NeuroPartnersLlcAndCgkMember" xlink:label="NeuroPartnersLlcAndCgkMember" xlink:title="NeuroPartnersLlcAndCgkMember"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_NeuroPartnersLlcMember" xlink:label="NeuroPartnersLlcMember" xlink:title="NeuroPartnersLlcMember"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="EquityMethodInvesteeNameDomain" xlink:to="NeuroPartnersLlcMember" xlink:title="presentation: EquityMethodInvesteeNameDomain to NeuroPartnersLlcMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_CoronaGammaKnifeLlcMember" xlink:label="CoronaGammaKnifeLlcMember" xlink:title="CoronaGammaKnifeLlcMember"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="EquityMethodInvesteeNameDomain" xlink:to="CoronaGammaKnifeLlcMember" xlink:title="presentation: EquityMethodInvesteeNameDomain to CoronaGammaKnifeLlcMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfEquityMethodInvestmentsTable" xlink:to="ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:title="presentation: ScheduleOfEquityMethodInvestmentsTable to ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_LeaseOneMember" xlink:label="LeaseOneMember" xlink:title="LeaseOneMember"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PropertyPlantAndEquipmentTypeDomain" xlink:to="LeaseOneMember" xlink:title="presentation: PropertyPlantAndEquipmentTypeDomain to LeaseOneMember" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_LeaseTwoMember" xlink:label="LeaseTwoMember" xlink:title="LeaseTwoMember"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="PropertyPlantAndEquipmentTypeDomain" xlink:to="LeaseTwoMember" xlink:title="presentation: PropertyPlantAndEquipmentTypeDomain to LeaseTwoMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ScheduleOfEquityMethodInvestmentsTable" xlink:to="PropertyPlantAndEquipmentByTypeAxis" xlink:title="presentation: ScheduleOfEquityMethodInvestmentsTable to PropertyPlantAndEquipmentByTypeAxis" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="ScheduleOfEquityMethodInvestmentsLineItems" xlink:title="ScheduleOfEquityMethodInvestmentsLineItems"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract" xlink:label="TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract" xlink:title="TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract"/>

<link:loc xlink:type="locator" xlink:href="usnu-20200331.xsd#usnu_RenovationInstallationAndOperationAgreementPeriod" xlink:label="RenovationInstallationAndOperationAgreementPeriod" xlink:title="RenovationInstallationAndOperationAgreementPeriod"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract" xlink:to="RenovationInstallationAndOperationAgreementPeriod" xlink:title="presentation: TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract to RenovationInstallationAndOperationAgreementPeriod" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="EquityMethodInvestmentOwnershipPercentage" xlink:title="EquityMethodInvestmentOwnershipPercentage"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract" xlink:to="EquityMethodInvestmentOwnershipPercentage" xlink:title="presentation: TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract to EquityMethodInvestmentOwnershipPercentage" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GuaranteeObligationsLiquidationProceedsPercentage" xlink:label="GuaranteeObligationsLiquidationProceedsPercentage" xlink:title="GuaranteeObligationsLiquidationProceedsPercentage"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract" xlink:to="GuaranteeObligationsLiquidationProceedsPercentage" xlink:title="presentation: TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract to GuaranteeObligationsLiquidationProceedsPercentage" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeFinanceLeaseTermOfContract1" xlink:label="LesseeFinanceLeaseTermOfContract1" xlink:title="LesseeFinanceLeaseTermOfContract1"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract" xlink:to="LesseeFinanceLeaseTermOfContract1" xlink:title="presentation: TheSouthernCaliforniaRegionalGammaKnifeInvestmentCenterAbstract to LesseeFinanceLeaseTermOfContract1" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>

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