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ORGANIZATION AND BASIS OF PRESENTATION (Schedule of Subsidiaries) (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 01, 2020
Subsidiary or Equity Method Investee [Line Items] |  |
Entity Incorporation, State or Country Code | E9 |
Ascendium Group Limited ("Ascendium") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Sep. 10, 2007 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
China Medical Services Holdings Limited ("CMS Holdings") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Jul. 18, 2008 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
King Cheers Holdings Limited ("King Cheers") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | May 18, 2001 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
Shenzhen Aohua Medical Technology Development Co., Ltd. ("Aohua Technology ") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Feb. 21, 2008 |
Percentage of ownership by the Company | 49.44% |
Principal activities | Leasing of medical equipment and provision of management services |
Shanghai Medstar Financial Leasing Company Limited ("Shanghai Medstar") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Mar. 21, 2003 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Leasing of medical equipment and provision of management services |
Meizhong Jiahe Medical Technology Development Group Co., Ltd. ("MHM") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Jul. 23, 2008 |
Percentage of ownership by the Company | 49.44% |
Principal activities | Provision of management services |
Beijing MeizhongJiahe Hospital Management Co., Ltd. ("MHM") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Percentage of ownership by the Company | 51.80% | 2.36%
Beijing Yundu Internet Technology Co., Ltd. ("Yundu") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Jul. 26, 2007 |
Percentage of ownership by the Company | 49.44% |
Principal activities | Provision of management services |
Tianjin Concord Medical Technology Limited ("Tianjin Concord Medical") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Apr. 22, 2010 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Leasing of medical equipment and provision of management services |
Guangzhou Concord Cancer Center Co., Ltd ("Guangzhou Concord Cancer Hospital") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Jun. 29, 2011 |
Percentage of ownership by the Company | 39.55% |
Principal activities | Medical treatment and service business |
CCM (Hong Kong) Medical Investments Limited ("CCM (HK)") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Jun. 03, 2013 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
Shanghai Concord Cancer Center SHC [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Mar. 17, 2014 |
Percentage of ownership by the Company | 49.75% |
Principal activities | Medical treatment and service business |
Datong Meizhong Jiahe Cancer Center ("DTMZ") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Oct. 23, 2014 |
Percentage of ownership by the Company | 49.44% |
Principal activities | Medical treatment and service business |
Wuxi Concord Medical Development Ltd.Wuxi Concord" [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Dec. 29, 2015 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Provision of management services |
Beijing Concord Medical Technology Ltd.("BJCMT") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Jan. 04, 2016 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Provision of management services |
Guofu Huimei Tianjin investment management partnership [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Oct. 08, 2018 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
Beijing Century Friendship Science & Technology Development Co., Ltd ("Beijing Century Friendship") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Oct. 08, 2018 |
Percentage of ownership by the Company | 49.44% |
Principal activities | Provision of management services and investment holding |
Beijing Proton Medical Center Co Ltd [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Oct. 08, 2018 |
Percentage of ownership by the Company | 52.19% |
Principal activities | Medical treatment and service business |
Shanghai Meizhong Jiahe Cancer Centers Co Ltd [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Oct. 08, 2018 |
Percentage of ownership by the Company | 46.30% |
Principal activities | Medical treatment and service business |
Tianjin Jiatai Entity Management limited Partnership [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Nov. 18, 2019 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
Shanghai Rongchi Medical Management Limited [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Nov. 18, 2019 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding and provision of management services |
Oriental Light Group Limited [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Nov. 18, 2019 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
Shanghai Meizhong Jiahe Imaging Diagnostic Center Co Ltd [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Nov. 18, 2019 |
Percentage of ownership by the Company | 89.10% |
Principal activities | Medical treatment and service business |
Wuxi Meizhong Jiahe Cancer Center [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Nov. 18, 2019 |
Percentage of ownership by the Company | 98.64% |
Principal activities | Medical treatment and service business |
Heze Meizhong Jiahe Cancer Center Co Ltd [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Nov. 18, 2019 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Medical treatment and service business |
US Proton Therapy Holdings Limited ("US Proton") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Jun. 29, 2011 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
US Proton Therapy Holdings Limited ("Proton BVI") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | May 16, 2011 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
Concord Medical Services (International) Pte. Ltd. ("China Medstar") (formerly known as China Medstar Pte. Limited) [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Date of establishment/acquisition | Aug. 08, 2003 |
Percentage of ownership by the Company | 100.00% |
Principal activities | Investment holding |
Guangzhou New Spring Hospital Management Ltd. ("New Spring Management") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Principal activities | Investment holding |
Guangzhou New Spring Medical Cancer Ltd ("New Spring Clinic") [Member] |  |
Subsidiary or Equity Method Investee [Line Items] |  |
Principal activities | Medical treatment and service business |

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