Regency Specialist Hospital in Johor Bahru is the only hospital in JB where Singaporeans and PRs can use their MediSave for eligible treatment — and it has been on Singapore's Ministry of Health list of approved overseas hospitals since March 2010. With the Malaysian ringgit working in Singapore dollars' favour, more people are weighing up medical care just across the border.

The private hospital is a 15- to 30-minute drive from the JB checkpoint depending on traffic, with over 100 specialists on staff and roughly 230,000 patients a year. According to CNA, it handles around 150 to 200 international patients daily. MediSave can be applied to day surgery and inpatient hospitalisation for eligible medical and surgical procedures at the facility.

The process runs in four steps. First, book a specialist consultation at the hospital, online or by phone. You'll then receive a referral letter containing your diagnosis, the relevant Table of Surgical Procedures code, estimated cost, and expected admission details. Next, visit HMI Medical's Patient Service Centre in Singapore before your procedure — there, staff check your MediSave eligibility, run financial counselling and collect the deposit. Finally, head back to Regency for treatment; no further deposit is needed on admission day, and HMI helps with the claim paperwork after discharge. All claims remain subject to MOH approval.

Withdrawal limits mirror Singapore's: up to S$550 per day for the first two days of inpatient care, then S$400 per day from day three. Surgical claims range from S$250 to S$7,550 depending on the procedure, and the operation must be medically necessary with at least three to eight hours of hospitalisation. You can claim for a maximum of three procedures across no more than two anatomical systems. You can also draw on a spouse, parent, child, sibling or grandchild's MediSave, not just your own. One thing that doesn't travel: MediShield Life, which only covers subsidised care in Singapore's public system.

Worth a reality check before you book: MOH admitted in a written parliamentary answer that it doesn't track whether overseas treatments are genuinely cheaper than in Singapore. Between 2020 and 2024, there were only about 200 MediSave claims a year for overseas treatment, mostly for obstetrics and gynaecology. The headline procedure price may be lower, but consultation fees, pre-op tests, medication, hospitalisation and follow-up visits all add up. Some private insurance policies also exclude overseas private hospitals, so check your coverage first.

The sweet spot, realistically, is a straightforward procedure with minimal follow-up — frequent return trips across the Causeway eat into any savings. The upcoming RTS Link should make the trip easier too. If you're considering it, do your homework on the specialist's qualifications and the hospital's standards, and treat cost savings as one factor among several, not the whole decision.