On Sathorn Road, one name keeps coming up: Saint Louis. A BTS station, a church, a nursing college and, at the heart of it all, a hospital born at the end of the 19th century. Whether you are staying nearby or just passing through, here is the Saint Louis Hospital Bangkok history: a place of care founded by a French mission that became one of the best-known hospitals in the Thai capital. Mr Schaka cross-checked the sources (Paris Foreign Missions archives, Vatican press, encyclopaedias) and kept only what is established.
Saint Louis Hospital Bangkok history: founded in 1898
Saint Louis Hospital opened in 1898, during the reign of King Chulalongkorn (Rama V). The archives of IRFA, the institute that preserves the records of the Paris Foreign Missions Society (MEP), sum it up in one sentence: in 1898 Bishop Vey had Saint Louis Hospital built in Bangkok and placed it under the Sisters of St Paul de Chartres.
The land along Sathorn had been bought in 1895, which is why that date sometimes appears: it marks the purchase of the site, not the opening of the hospital. According to Vatican News, the hospital was first meant to care for foreign missionaries and the poorest, and the vicar apostolic received the support of Rama V, the great moderniser of the kingdom.
Saint Louis is generally described as the first Catholic hospital in Thailand. More than a century later, it still stands on the same spot, at 27 South Sathorn Road.
Bishop Louis Vey and the origin of the name
Jean-Louis Vey, often called Bishop Louis Vey, was born in France in 1840. A priest of the Paris Foreign Missions, he arrived in Siam in 1865. Appointed bishop and vicar apostolic in 1875, he led the Catholic mission in Bangkok until his death in the city in 1909. He is buried in the crypt of Assumption Cathedral.
He also brought the Brothers of St Gabriel to Bangkok in 1901, who took over the school that would become Assumption College, another well-known Bangkok institution.
The hospital is named after Saint Louis, that is Louis IX, the 13th-century King of France remembered for his charity towards the poor and the sick. Its motto says the same: “Ubi caritas, ibi Deus est”, “Where there is charity, God is there”. A nice detail: the founding bishop’s own name was Louis.
The Sisters of St Paul de Chartres and the nursing college
From the very beginning, the hospital was entrusted to the Sisters of St Paul de Chartres, a religious congregation founded in France. They have never left. Today the hospital comes under the Archdiocese of Bangkok, but the Sisters remain closely involved, as they are in training its carers.
Saint Louis has always trained staff, starting with nursing assistants. After Pope John Paul II’s visit in 1984, the archdiocese, led by Cardinal Michael Michai Kitbunchu, set up a proper nursing school. Approved in 1985 by Thailand’s Ministry of University Affairs, it became Saint Louis College, the country’s first Catholic nursing institution.
The college celebrated its 40th anniversary in January 2025. It now offers programmes from certificate to master’s level and stands at 19 South Sathorn Road, right next to the hospital.
A chapel, a church and two papal visits
The Saint Louis complex is more than wards and clinics. Inside the hospital, the Holy Spirit Chapel was founded in 1982. Next door, the red-brick Saint Louis Church blends Gothic and contemporary styles. Bishop Vey had already planned a church on the site, but the project did not go ahead in his time: the current building was consecrated on 25 August 1957.
Two popes have come here. John Paul II in May 1984, a visit that led to the creation of the John Paul II Charity Clinic. Then Francis, on 21 November 2019, who met medical staff and patients.
Today Saint Louis is a private, not-for-profit hospital with just over 400 beds (412 according to the Catholic press in 2019). It has modern departments (intensive care, cardiac catheterisation, operating theatres), a palliative care centre and a foundation that helps patients who cannot pay. In 1997 it became the first hospital in Thailand certified to ISO 9002.
Good to know: the hospital, chapel and church are all in daily use. You can visit the church if you dress modestly and keep quiet, but the hospital is not a tourist site: respect patients and avoid taking photos. For any health question, see a doctor. Address, access and services are covered in our Saint Louis Hospital practical guide.
BTS Saint Louis station, opened in 2021
For years, a station was missing on the BTS Silom Line between Chong Nonsi and Surasak: planned on paper but never built. Local media nicknamed it the “ghost station”. Construction began in 2019 and Saint Louis station (code S4) finally opened on 8 February 2021. It was previously known as Suksa Witthaya.
It is about 300 metres from the hospital, above Sathorn Road. To combine Skytrain, metro and boats, see our guide to getting around Bangkok.
Sathorn around the hospital: landmarks
Sathorn takes its name from a canal dug at the end of the 19th century, under Rama V, by a wealthy merchant titled Luang Sathorn Rajayut. The excavated earth was used to build the road alongside it, and the neighbouring plots were sold to nobles and foreigners. The canal still runs between the two carriageways: Sathorn Nuea to the north and Sathorn Tai to the south, on the hospital side.
- BTS Saint Louis: about 300 m, the nearest station.
- BTS Chong Nonsi and King Power Mahanakhon: about 700 m as the crow flies, one stop away. Mahanakhon tower (314 m, completed in 2016) towers over the junction and has an observation deck at the top.
- Lumphini Park: about 2 km east. Sathorn Road ends at Rama IV Road, at the park’s south-east corner.
- Taksin Bridge and the Chao Phraya: about 1.2 km west, at the other end of Sathorn.
The area mixes office towers, embassies, residences and side streets (soi) lined with simple eateries. It is a good base if you want to be central without living in the thick of the crowds: compare it with other districts in our article on where to stay in Bangkok.
Thaïlande en poche: Mr Schaka’s free app brings together the maps and addresses from his guide, Sathorn included. It installs straight from the website. Discover the Thaïlande en poche app.
Frequently asked questions
When was Saint Louis Hospital in Bangkok founded?
In 1898, by Bishop Jean-Louis Vey of the Paris Foreign Missions. The land had been bought in 1895.
Why is it called Saint Louis?
In honour of Saint Louis (Louis IX), King of France, known for his charity towards the poor and the sick.
Who runs the hospital today?
It comes under the Archdiocese of Bangkok. The Sisters of St Paul de Chartres, present since 1898, remain closely involved, as they are at the neighbouring Saint Louis College.
When did BTS Saint Louis station open?
On 8 February 2021. It is on the Silom Line, between Chong Nonsi and Surasak.
Want to dig deeper?
Sathorn, its stations, landmarks and good addresses: Mr Schaka’s Bangkok – The Practical Guide helps you understand and explore the Saint Louis area and the rest of the capital. The English edition is out now as a PDF ebook: buy it here →
