| Company Hospitals | Place | Island | Founded | Closed |
| Cy Hospital Pasoeroean | Pasoeroean | Java East | ||
| Cy hospital Ajer Tawar | Ajer Tawar (SOK) | Sumatra East | 1918 | |
| Cy. hospital Alur Purba | Aloer Poerba | Sumatra North | 1927 | |
| Cy. hospital Balikpapan | Balikpapan | Borneo SO | 1906 | |
| Cy hospital Balimbingan | Balimbingan (Simeloengoen) | Sumatra East | 1927 | |
| Cy hospital Banda | Banda Neira | Moluccas | 1888 | |
| Cy hospital Bangkatan | Bangkattan (SOK) | Sumatra East | 1918 | |
| Cy hosp.Batang Toru | Batang Toroe (Tapanoeli) | Sumatra West | 1915 | |
| Cy. hosp.Tandjung Morawa | Batangkoewis (Deli) | Sumatra East | 1903 | |
| Cy. hospital KPM | Batavia | Java West | 1914 | |
| Cy. hospital Batjan | Laboeha | Moluccas | ||
| Central hospital Bekiun | Bekioen (Upper Langkat) | Sumatra East | 1918 | |
| Central hospital Bindjai | Bindjai Estate (Upper Langkat) | Sumatra East | 1917 | |
| Aux.hosp. Wedi | Wedi (Klaten) | Java Central | 1901 | 1922 |
| Cy. hospital BPM | Boela (Ceram) | Moluccas | 1934 | |
| Djasinga hospital | Buitenzorg (Batavia) | Java West | 1917 | |
| Cy Hospital Djember | Djember(Besoeki) | Java East | 1917 | |
| Cy. hospital Arendsburg | Loeboek Pakam (Deli Serdang) | Sumatra East | 1903 | |
| Cy. hospital Goedo | Djombang | Java East | 1926 | |
| Cy. hospital Pagongan | Doekoewringin (Tegal) | Java Central | 1920 | |
| Siantar Dokter Fonds | Dolok Merangir | Sumatra East | 1927 | |
| Aux. hospital Gajamprit | Gajamprit (Klaten) | Java Central | 1901 | 1922 |
| Cy. hospital Gending | Gending (res.Probolinggo) | Java East | 1922 | |
| Asylum Immigrants | Gloegoer (Medan) | Sumatra East | 1878 | |
| Cy.hosp.Gunung Melaju | Goenoeng Melajoe (Asahan) | Sumatra East | 1918 | |
| Cy. hosp. Huta Padang | Hoeta Padang (Ressort Kisaran) | Sumatra East | 1929 | |
| Cy. hospital Kaba Wetan | Kaba Wetan | Sumatra South | 1928 | |
| Batak hospital | Kabanjahe (Deli) | Sumatra East | 1921 | |
| Kampong Minjak | Kampong Minjak (Palembang) | Sumatra South | 1906 | |
| Cy. hospital Kendalpaijak | Kendalpaijak (Pasoeroean) | Java East | 1897 | 1901 |
| Central hospital Kisaran | Kisaran (Ressort Kisaran) | Sumatra East | 1918 | |
| Cy hospital Tuntungan | Toentoengan estate (Deli Serdang) | Sumatra North | 1913 | |
| Cy Randu Gunting | Klaten | Java Central | 1920 | |
| Scheurer hospital | Klaten (Soerakarta) | Java Central | 1924 | |
| Kualasimpang | Koealasimpang (North Atjeh) | Sumatra North | 1919 | |
| Cy hospital Seloredjo | Seloredjo (res. Soerabaja) | Java East | ||
| Timbang Langkat | Langkat | Sumatra North | 1905 | |
| Central Hospital Langsa | Langsa (Atjeh) | Sumatra North | 1919 | |
| Mining Cy Simau | Lebongtandai (Benkoelen) | Sumatra South | 1910 | |
| Cy hosp. Lima Pulu | Lima Poeloe | Sumatra East | 1918 | |
| Cy hosp. Lubuk Dalam | Loeboek Dalam (SOK) | Sumatra East | 1900 | |
| Cy hosp. Tandjung Morawa | Loeboek Pakam (Medan) | Sumatra East | ||
| Cy hospital Mabar | Mabar (UpperLangkat) | Sumatra East | 1918 | |
| Cy hospital Martabing | Martabing (Ressort Tebing Tinggi) | Sumatra East | 1918 | |
| Hospital Deli Cy | Medan | Sumatra East | 1900 | |
| Cy hospital Modjokerto | Modjokerto | Java East | 1930 | |
| Cy hosp. Muara djawa | Moearadjawa | Borneo SO | 1906 | |
| Cy hospital Bajubang | Bajubang (Djambi) | Jambi | 1932 | |
| Cy hospital Medari | Medari (Yogyakarta) | Java Central | 1914 | |
| Cy hospital Ngandjoek | Ngandjoek (Kediri) | Java East | 1930 | |
| Pangkalan Brandan | Deli-Serdang | Sumatra East | 1900 | |
| Padang Brahrang | Padang Brahrang | Sumatra East | 1928 | |
| Cy hospital DSM | Padang Brayan (Medan) | Sumatra East | 1929 | |
| Padang Bulan | Pangkalan Brandan (SOK) | Sumatra East | 1913 | |
| Cy hospital HVA | Pare (Kediri) | Java East | 1906 | |
| Cy hospital Pager Alam | Pasoemah-landen (Palembang) | Sumatra South | 1906 | |
| Cy hospital Pasemah | Pasoemah-landen (Palembang) | Sumatra South | 1906 | |
| Cy hospital Langsee | Pati (Semarang) | Java Central | 1925 | 1937 |
| NV Kliniek United Sugar | Pekalongan | Java Central | ||
| Cy hospital Pengarang | Pengarang (Pengaron) | Borneo SO | ||
| Cy hospital Perbaungan | Perboengan (Serdang en Deli) | Sumatra East | 1918 | |
| Cy hospital Perlak | Perlak (Ressort Tandjong Poera) | Sumatra East | 1929 | |
| Cy hospital Petumbukan | Petoemboekan (Loeboek Pakam) | Sumatra East | 1906 | |
| Cy hospital BPM | Pladjoe (Palembang) | Sumatra South | 1930 | |
| Mine hospital Puput | Poepoet (District Soengeislan) | Banka | 1909 | |
| Rantau Pandjang | Rantau Pandjang (SOK) | Sumatra East | 1918 | |
| Wingfoot hospital | Rantauparapat | Sumatra North | 1919 | |
| Cy hospital Sabang | Sabang (Atjeh) | Sumatra North | 1898 | |
| Ind. hosp Samarinda | Samarinda | Borneo East | 1906 | |
| Eur. hosp. Samarinda | Samarinda | Borneo East | 1906 | |
| Sanga Sanga Dalam | Sanga Sanga Dalam | Borneo SO | 1906 | |
| Hospital Ombilin mines | Sawahloento | Sumatra West | ||
| Cy hospital Serbadjadi | Serbadjadi (Serdang en Deli) | Sumatra East | 1906 | 1925 |
| Cy hospital Seruway | Seroeway (Ressort Medan) | Sumatra East | 1929 | |
| Cy hospital Seunagan | Seunagan (West Atjeh) | Sumatra North | ||
| Cy hospital Siantar | Siantar | Sumatra East | 1918 | |
| Silowok Sawangan | Silowok Sawangan (Pekalongan) | Java Central | 1927 | |
| Cy hospital Simelungun | Simeloengan (Ressort Siantar) | Sumatra East | 1918 | |
| Cy hospital Sinabang | Sinabang (Eiland Simaloer, Sumatra) | Sumatra West | 1910 | |
| Nanga Djetah | Sintang | Borneo West | 1920 | |
| Cy hospital Elisabeth | Sitoebondo (Besoeki) | Java East | ||
| Agricultural Establishment Soekaradja | Soekaradja | Java East | ||
| Sungei Berdjankar | Soengei Berdjankar (Siantar) | Sumatra East | 1918 | |
| Sungei Bulu | Soengei Boeloe (Serdang en Deli) | Sumatra East | 1918 | |
| Central Hospital K.M. 28 | Soengei Pait (Palembang) | Sumatra South | ||
| Sungei Sengkol | Soengei Sengkol (Ressort Medan) | Sumatra East | 1929 | |
| Sungei Sikambing | Soengei Sikambing (Serdang en Deli) | Sumatra East | 1918 | |
| Sungei-Liat | Soengei-Liat (res. Banka) | Banka | 1909 | |
| Cy hospital Swaru | Swaroe (Pasoeroean) | Java East | 1901 | |
| Cy hospital Tanah Besi | Tanah Besi (Ressort Tebing Tinggi) | Sumatra East | 1918 | |
| Catharinahospital HAPM | Tanah Radja (Ressort Kisaran) | Sumatra East | 1922 | |
| Cy hospital Tanah Radja | Tanah Radja (Ressort Kisaran) | Sumatra East | 1929 | |
| Clinic Tandjungpandan | Tandjoengpandan (Billiton) | Billiton | 1933 | |
| Tandjong Balei | Tandjong Balei (Ressort Kisaran) | Sumatra East | 1929 | |
| Tandjong Kassau | Tandjong Kassau (Ressort Tebing Tinggi) | Sumatra East | 1918 | |
| Tandjong Pasir | Tandjong Pasir (Asahan) | Sumatra East | 1918 | |
| Tandjong Slamat | Tandjong Slamat | Sumatra East | 1905 | |
| Cy hospital Tarakan | Tarakan | Borneo NE | 1906 | |
| Cy Hospital Tarutung | Taroetoeng (North Tapanoeli) | Sumatra West | 1920 | |
| Cy hospital Tebing Tinggi | Ressort Tebing Tinggi | Sumatra East | 1918 | |
| Central hosp. Telok Dalam | Telok Dalam (Ressort Kisaran) | Sumatra East | 1918 | |
| Cy hospital Comal | Tjomal (res. Tegal) | Java Central | ||
| Cy hospital Tulungredjo | Toeloengredjo (Kediri) | Java East |