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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of estimated useful life for the intangible assets) (Details) | 12 Months Ended
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Dec. 31, 2016
Customer relationship [Member] | Minimum [Member] |
Finite-Lived Intangible Assets [Line Items] |
Amortization period | 5 years
Customer relationship [Member] | Maximum [Member] |
Finite-Lived Intangible Assets [Line Items] |
Amortization period | 16 years
Operating Lease [Member] | Minimum [Member] |
Finite-Lived Intangible Assets [Line Items] |
Amortization period | 9 years
Operating Lease [Member] | Maximum [Member] |
Finite-Lived Intangible Assets [Line Items] |
Amortization period | 16 years
Medical insurance coverage [Member] |
Finite-Lived Intangible Assets [Line Items] |
Amortization period | 10 years
Radiotherapy permits [Member] |
Finite-Lived Intangible Assets [Line Items] |
Amortization period | 7 years
Software [Member] | Minimum [Member] |
Finite-Lived Intangible Assets [Line Items] |
Amortization period | 3 years
Software [Member] | Maximum [Member] |
Finite-Lived Intangible Assets [Line Items] |
Amortization period | 5 years

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_LeasesAcquiredInPlaceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=ccm_HealthCareQualificationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=ccm_OncologyOperationLicenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_ComputerSoftwareIntangibleAssetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |