Over the past 50 years, the company has expanded to encompass tertiary care hospitals with dedicated oncology and cardiology centers.

Both Thais and foreigners have consistently chosen the hospital for diagnostic, treatment, and rehabilitation services because they trust it.

The largest regulatory agency for medical standards in the world, Joint Commission International (JCI), has granted it certification.

JCI (Joint Commission International) accreditation places 14 of the 53 institutions in the BDMS among the top 5 private hospitals in the world by market capitalization.

It was listed on the Thai stock exchange on October 2, 1991, and in 1994 the firm was officially converted to a Public Company Limited.