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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_33e27c4b-9910-409c-b0de-2f9e7ac12c9d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28fa45fe-d948-4bb2-8947-c5478b124730" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_33e27c4b-9910-409c-b0de-2f9e7ac12c9d" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/OrganizationandBasisofPresentation" xlink:type="simple" xlink:href="sdc-20200630.xsd#OrganizationandBasisofPresentation"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/OrganizationandBasisofPresentation" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/OrganizationandBasisofPresentationInitialPublicOfferingDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#OrganizationandBasisofPresentationInitialPublicOfferingDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/OrganizationandBasisofPresentationInitialPublicOfferingDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/OrganizationandBasisofPresentationReorganizationTransactionsDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#OrganizationandBasisofPresentationReorganizationTransactionsDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/OrganizationandBasisofPresentationReorganizationTransactionsDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/OrganizationandBasisofPresentationBasisofPresentationandConsolidationDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#OrganizationandBasisofPresentationBasisofPresentationandConsolidationDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/OrganizationandBasisofPresentationBasisofPresentationandConsolidationDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/OrganizationandBasisofPresentationCOVID19PandemicDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#OrganizationandBasisofPresentationCOVID19PandemicDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/OrganizationandBasisofPresentationCOVID19PandemicDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPolicies" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPolicies"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPolicies" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesPolicies"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesTables" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesTables"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesTables" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesScheduleofRevenuebyProductIncludingPriceConcessionsDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesScheduleofRevenuebyProductIncludingPriceConcessionsDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesScheduleofRevenuebyProductIncludingPriceConcessionsDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesDeferredRevenueDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesDeferredRevenueDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesDeferredRevenueDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesShippingandHandlingCostsDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesShippingandHandlingCostsDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesShippingandHandlingCostsDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesMarketingandSellingExpensesDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesMarketingandSellingExpensesDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesMarketingandSellingExpensesDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesSummaryofDepreciationandAmortizationIncomeStatementLocationDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesSummaryofDepreciationandAmortizationIncomeStatementLocationDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesSummaryofDepreciationandAmortizationIncomeStatementLocationDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesFairValueofFinancialInstrumentsDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesFairValueofFinancialInstrumentsDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesFairValueofFinancialInstrumentsDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesInternallyDevelopedSoftwareCostsDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesInternallyDevelopedSoftwareCostsDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesInternallyDevelopedSoftwareCostsDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesTaxReceivableAgreementDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#SummaryofSignificantAccountingPoliciesTaxReceivableAgreementDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/SummaryofSignificantAccountingPoliciesTaxReceivableAgreementDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/Inventories" xlink:type="simple" xlink:href="sdc-20200630.xsd#Inventories"/> |
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| <link:roleRef roleURI="http://smiledirectclub.com/role/InventoriesTables" xlink:type="simple" xlink:href="sdc-20200630.xsd#InventoriesTables"/> |
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| <link:calculationLink xlink:role="http://smiledirectclub.com/role/InventoriesScheduleofInventoryDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_084bbb36-f0d3-425c-a53b-14dc0d9e8be0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsNetOfReserves_64a46182-713f-4d62-a4db-dbeb93067d25" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryRawMaterialsNetOfReserves"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_084bbb36-f0d3-425c-a53b-14dc0d9e8be0" xlink:to="loc_us-gaap_InventoryRawMaterialsNetOfReserves_64a46182-713f-4d62-a4db-dbeb93067d25" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_ceada4bb-e091-4a57-af29-cd8ed8a49cee" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_084bbb36-f0d3-425c-a53b-14dc0d9e8be0" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_ceada4bb-e091-4a57-af29-cd8ed8a49cee" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://smiledirectclub.com/role/Prepaidandotherassets" xlink:type="simple" xlink:href="sdc-20200630.xsd#Prepaidandotherassets"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/Prepaidandotherassets" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/PrepaidandotherassetsTables" xlink:type="simple" xlink:href="sdc-20200630.xsd#PrepaidandotherassetsTables"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/PrepaidandotherassetsTables" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/PrepaidandotherassetsSummaryofPrepaidandOtherAssetsDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#PrepaidandotherassetsSummaryofPrepaidandOtherAssetsDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/PrepaidandotherassetsSummaryofPrepaidandOtherAssetsDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_76b8ed67-0abc-4a86-a6c7-1de559c69ca1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseNoncurrent_f7b05d28-3bac-4b46-a115-ea69195197eb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseNoncurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_76b8ed67-0abc-4a86-a6c7-1de559c69ca1" xlink:to="loc_us-gaap_PrepaidExpenseNoncurrent_f7b05d28-3bac-4b46-a115-ea69195197eb" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepositsAssetsNoncurrent_c7601014-c8eb-436f-a4fd-e9ac053b0a62" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepositsAssetsNoncurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_76b8ed67-0abc-4a86-a6c7-1de559c69ca1" xlink:to="loc_us-gaap_DepositsAssetsNoncurrent_c7601014-c8eb-436f-a4fd-e9ac053b0a62" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_784b4c8b-207f-4002-9f0c-c3aebeb9c107" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_76b8ed67-0abc-4a86-a6c7-1de559c69ca1" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_784b4c8b-207f-4002-9f0c-c3aebeb9c107" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_159ffbc8-7f89-4989-94dd-d0fb46b04b9e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_76b8ed67-0abc-4a86-a6c7-1de559c69ca1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_159ffbc8-7f89-4989-94dd-d0fb46b04b9e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_400e12a2-2694-4916-b444-e1ff944f74c7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_9c3caf3c-e15c-41b4-b3f3-06c9e9a7c0a4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_400e12a2-2694-4916-b444-e1ff944f74c7" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_9c3caf3c-e15c-41b4-b3f3-06c9e9a7c0a4" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_sdc_DepositAssetsCurrent_f8851ef4-faf4-4324-91bd-fbce30c1397e" xlink:href="sdc-20200630.xsd#sdc_DepositAssetsCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_400e12a2-2694-4916-b444-e1ff944f74c7" xlink:to="loc_sdc_DepositAssetsCurrent_f8851ef4-faf4-4324-91bd-fbce30c1397e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_2058af01-6714-4f1f-8437-d2ecb351473b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsCurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_400e12a2-2694-4916-b444-e1ff944f74c7" xlink:to="loc_us-gaap_OtherAssetsCurrent_2058af01-6714-4f1f-8437-d2ecb351473b" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://smiledirectclub.com/role/PrepaidandotherassetsNarrativeDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#PrepaidandotherassetsNarrativeDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/PrepaidandotherassetsNarrativeDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/LeaseAbandonmentImpairmentofLongLivedAssetsandStoreClosureandOtherRelatedCharges" xlink:type="simple" xlink:href="sdc-20200630.xsd#LeaseAbandonmentImpairmentofLongLivedAssetsandStoreClosureandOtherRelatedCharges"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/LeaseAbandonmentImpairmentofLongLivedAssetsandStoreClosureandOtherRelatedCharges" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/LeaseAbandonmentImpairmentofLongLivedAssetsandStoreClosureandOtherRelatedChargesTables" xlink:type="simple" xlink:href="sdc-20200630.xsd#LeaseAbandonmentImpairmentofLongLivedAssetsandStoreClosureandOtherRelatedChargesTables"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/LeaseAbandonmentImpairmentofLongLivedAssetsandStoreClosureandOtherRelatedChargesTables" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/LeaseAbandonmentImpairmentofLongLivedAssetsandStoreClosureandOtherRelatedChargesNarrativeDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#LeaseAbandonmentImpairmentofLongLivedAssetsandStoreClosureandOtherRelatedChargesNarrativeDetails"/> |
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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_3765c29f-4e66-4fac-9158-bcf0c9b22c33" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetImpairmentCharges"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_380ef39c-0ba1-4665-8b80-f3f582f99f52" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf"/> |
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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseImpairmentLoss_aac8425f-1713-461a-b271-feffa7945412" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseImpairmentLoss"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetImpairmentCharges_3765c29f-4e66-4fac-9158-bcf0c9b22c33" xlink:to="loc_us-gaap_OperatingLeaseImpairmentLoss_aac8425f-1713-461a-b271-feffa7945412" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_8627dc21-0c3b-4419-8c33-4f9965c3c2cd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessExitCosts1_d144547d-8ee2-4771-8a77-295ab3dbb277" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessExitCosts1"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RestructuringCharges_8627dc21-0c3b-4419-8c33-4f9965c3c2cd" xlink:to="loc_us-gaap_BusinessExitCosts1_d144547d-8ee2-4771-8a77-295ab3dbb277" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRestructuringCosts_ac46990b-6d28-4542-b7fc-4cd06423de77" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherRestructuringCosts"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RestructuringCharges_8627dc21-0c3b-4419-8c33-4f9965c3c2cd" xlink:to="loc_us-gaap_OtherRestructuringCosts_ac46990b-6d28-4542-b7fc-4cd06423de77" xlink:type="arc"/> |
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| <link:roleRef roleURI="http://smiledirectclub.com/role/Propertyplantandequipmentnet" xlink:type="simple" xlink:href="sdc-20200630.xsd#Propertyplantandequipmentnet"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/Propertyplantandequipmentnet" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/PropertyplantandequipmentnetTables" xlink:type="simple" xlink:href="sdc-20200630.xsd#PropertyplantandequipmentnetTables"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/PropertyplantandequipmentnetTables" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/PropertyplantandequipmentnetScheduleofPropertyPlantandEquipmentDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#PropertyplantandequipmentnetScheduleofPropertyPlantandEquipmentDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/PropertyplantandequipmentnetScheduleofPropertyPlantandEquipmentDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_eaf2a8db-e3bc-4a06-8251-4ac153ccc602" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_343731ed-e87b-4d19-bf2b-5ec1a56dd474" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_eaf2a8db-e3bc-4a06-8251-4ac153ccc602" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_343731ed-e87b-4d19-bf2b-5ec1a56dd474" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_e9cd6119-92e7-49a4-b2a8-c688f663f4f5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_eaf2a8db-e3bc-4a06-8251-4ac153ccc602" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_e9cd6119-92e7-49a4-b2a8-c688f663f4f5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_82465752-16a3-4e58-8d48-ecfeb116130d" xlink:href="sdc-20200630.xsd#sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetBeforeAccumulatedDepreciationAndAmortization_c2bb83ac-9e91-498e-85f1-118196fc04d5" xlink:href="sdc-20200630.xsd#sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetBeforeAccumulatedDepreciationAndAmortization"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_82465752-16a3-4e58-8d48-ecfeb116130d" xlink:to="loc_sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightofUseAssetBeforeAccumulatedDepreciationAndAmortization_c2bb83ac-9e91-498e-85f1-118196fc04d5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization_c25f5e1b-51ac-4350-9de4-e571cc76d6a5" xlink:href="sdc-20200630.xsd#sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_82465752-16a3-4e58-8d48-ecfeb116130d" xlink:to="loc_sdc_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization_c25f5e1b-51ac-4350-9de4-e571cc76d6a5" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/PropertyplantandequipmentnetNarrativeDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#PropertyplantandequipmentnetNarrativeDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/PropertyplantandequipmentnetNarrativeDetails" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/Leases" xlink:type="simple" xlink:href="sdc-20200630.xsd#Leases"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/Leases" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/LeasesTables" xlink:type="simple" xlink:href="sdc-20200630.xsd#LeasesTables"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/LeasesTables" xlink:type="extended"/> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/LeasesROUAssetsandLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#LeasesROUAssetsandLeaseLiabilitiesDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/LeasesROUAssetsandLeaseLiabilitiesDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_sdc_LeasesRightofUseAsset_22d1b2d9-546e-4d6f-9efa-e70d4293a08d" xlink:href="sdc-20200630.xsd#sdc_LeasesRightofUseAsset"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_9394ee3a-c8ba-4db3-aa0f-556550035463" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_sdc_LeasesRightofUseAsset_22d1b2d9-546e-4d6f-9efa-e70d4293a08d" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_9394ee3a-c8ba-4db3-aa0f-556550035463" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_606e60c9-3e5b-4974-bb3a-34f38a00bf49" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAsset"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_sdc_LeasesRightofUseAsset_22d1b2d9-546e-4d6f-9efa-e70d4293a08d" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_606e60c9-3e5b-4974-bb3a-34f38a00bf49" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_sdc_LeaseLiability_955cbf99-aecf-4722-839b-977e2d8b71db" xlink:href="sdc-20200630.xsd#sdc_LeaseLiability"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_21d70898-ac93-41b9-ac12-ce02a668b732" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_sdc_LeaseLiability_955cbf99-aecf-4722-839b-977e2d8b71db" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_21d70898-ac93-41b9-ac12-ce02a668b732" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_a9829bae-ce4e-46d8-9d15-c7e995f5cd19" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_sdc_LeaseLiability_955cbf99-aecf-4722-839b-977e2d8b71db" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_a9829bae-ce4e-46d8-9d15-c7e995f5cd19" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_e6bd6394-a95c-4f97-a862-09ad02d042ab" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_sdc_LeaseLiability_955cbf99-aecf-4722-839b-977e2d8b71db" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_e6bd6394-a95c-4f97-a862-09ad02d042ab" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_dc97c64c-94e8-47c1-b50d-3e655cae0652" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_sdc_LeaseLiability_955cbf99-aecf-4722-839b-977e2d8b71db" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_dc97c64c-94e8-47c1-b50d-3e655cae0652" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/LeasesComponentsofLeaseCostDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#LeasesComponentsofLeaseCostDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/LeasesComponentsofLeaseCostDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_c7fe6a69-7f58-4c37-934e-7a58f85364a0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseCost"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_78c64d61-f95f-4722-a596-335c122a7bcf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_c7fe6a69-7f58-4c37-934e-7a58f85364a0" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_78c64d61-f95f-4722-a596-335c122a7bcf" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_8fd488e9-08b1-43a5-a97f-2c9b2c17cce0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseInterestExpense"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_c7fe6a69-7f58-4c37-934e-7a58f85364a0" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_8fd488e9-08b1-43a5-a97f-2c9b2c17cce0" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseCost_bdc43d51-c155-41b4-b2fe-1dcea0c7e070" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseCost"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_c7fe6a69-7f58-4c37-934e-7a58f85364a0" xlink:to="loc_us-gaap_OperatingLeaseCost_bdc43d51-c155-41b4-b2fe-1dcea0c7e070" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermLeaseCost_6e7cc530-2a86-4669-9d11-f6f1224aedf6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermLeaseCost"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_c7fe6a69-7f58-4c37-934e-7a58f85364a0" xlink:to="loc_us-gaap_ShortTermLeaseCost_6e7cc530-2a86-4669-9d11-f6f1224aedf6" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableLeaseCost_75aa1a14-8abb-454d-91e6-ba4f9a272761" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableLeaseCost"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_c7fe6a69-7f58-4c37-934e-7a58f85364a0" xlink:to="loc_us-gaap_VariableLeaseCost_75aa1a14-8abb-454d-91e6-ba4f9a272761" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://smiledirectclub.com/role/LeasesUndiscountedCashFlowsofOperatingLeaseandFinanceLeaseDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#LeasesUndiscountedCashFlowsofOperatingLeaseandFinanceLeaseDetails"/> |
| <link:calculationLink xlink:role="http://smiledirectclub.com/role/LeasesUndiscountedCashFlowsofOperatingLeaseandFinanceLeaseDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b800f7b2-185e-4ee0-979c-5c133b0d5f42" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_b2616129-bb54-4e4c-8ec0-3f35d96f6273" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b800f7b2-185e-4ee0-979c-5c133b0d5f42" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_b2616129-bb54-4e4c-8ec0-3f35d96f6273" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_b3231b9e-5cd5-4f6a-88d0-d739aeed9197" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b800f7b2-185e-4ee0-979c-5c133b0d5f42" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_b3231b9e-5cd5-4f6a-88d0-d739aeed9197" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_8f1473de-b6e8-4c91-8c66-6b9006838a26" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b800f7b2-185e-4ee0-979c-5c133b0d5f42" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_8f1473de-b6e8-4c91-8c66-6b9006838a26" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_fde7771e-b2d6-42cc-9276-d892109c777d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b800f7b2-185e-4ee0-979c-5c133b0d5f42" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_fde7771e-b2d6-42cc-9276-d892109c777d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_8593b9bf-2416-402a-9cac-112215ec6f48" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b800f7b2-185e-4ee0-979c-5c133b0d5f42" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_8593b9bf-2416-402a-9cac-112215ec6f48" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_9c2b7725-7336-4589-9071-8e4d4e035428" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_b800f7b2-185e-4ee0-979c-5c133b0d5f42" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_9c2b7725-7336-4589-9071-8e4d4e035428" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_b8c85ad4-caaf-45e5-94ac-03da2bdf5971" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_eaccc123-70bc-442e-a68c-a14d970dad6c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLiability_b8c85ad4-caaf-45e5-94ac-03da2bdf5971" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_eaccc123-70bc-442e-a68c-a14d970dad6c" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_78089489-2c8b-452a-9c39-03054b52c518" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLiability_b8c85ad4-caaf-45e5-94ac-03da2bdf5971" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_78089489-2c8b-452a-9c39-03054b52c518" xlink:type="arc"/> |
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| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_689be449-09c0-4a63-a962-11a39d772381" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/> |
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| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_689be449-09c0-4a63-a962-11a39d772381" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_5e2ad2c4-19d5-43d2-8ee5-c6afbf1d2557" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_f6b5f535-24b1-4629-874c-b331c30f7b4a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/> |
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| <link:roleRef roleURI="http://smiledirectclub.com/role/LongTermDebtJPMCreditFacilityDetails" xlink:type="simple" xlink:href="sdc-20200630.xsd#LongTermDebtJPMCreditFacilityDetails"/> |
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