Can you still upgrade and get rider/s for your hospitalization coverage on top of the ‘basic’?
Given a person with about 1.5 million and suffer a major illness that a private hospital ‘claims’ to have a better cure success rate as compared to the ‘basic’ care, this person is likely to go for it and then the key sum will be affected significantly to derail the retirement plan (cancer treatment estimate in private care averaged is about $250,000).
Medical expenses are always wild cards in retirement planning (for those with aged parents, these parents’ medical expenses are also wild cards in own retirement planning). It maybe a pity that you cannot enjoy the fruit of your hard labour after you retire at 55 yo if you are plagued with major illnesses along the years after that (to me it’s highly probable).
Any upgrade of your existing health insurance plan will need to undergo health re-assessment again even though it's with the same insurer.
As for upgrading to a private hospital plan, I would suggest taking a look at the annual premiums as you age. Once you hit 65 years and above, the increases in annual premiums becomes exponential.
Lets take one of the most expensive health insurers in Singapore, AIA, for comparison.
https://www.aia.com.sg/content/dam/...a-health-shield-gold-max-english-brochure.pdf
At 55 years, the annual premium for the insurance+rider is $630 + $1165 + $930 = $2725
At 90 years, the annual premium shoots up to $1530 + $7597 + $4564 = $13691
It's down to whether can you afford the premiums as you age. Many people don't realise this when they are younger as the premium differential between Private and Restructured plans are minimal, only to be shocked at the premiums once they hit 70 years old.
I've recently done a calculation for some of my family members and taking AIA as an example again, for a restructured hospital A-ward plan, the total premiums from 55 to 90 years will cost about $167K. I've not done the maths for the Private hospital plans but I would guess it would be easily double of this amount. Good only if you've deep pockets.