Best hospital in Bangkok with fair prices?

I’m a European living in Bangkok and I’m looking for a good private hospital with excellent doctors but fair pricing.
I know places like Bumrungrad and MedPark have a great reputation, but many people say they can be very expensive, especially for foreigners.
I’m looking for a hospital that offers high-quality medical care without charging unnecessary premium prices.
Which hospitals would you recommend, and why?
Thanks!