Companion Animal Surgery is a central Singapore hospital-style clinic with round-the-clock coverage and a long local reputation. Public listings describe it as seeing more than routine dogs and cats, which makes it a practical rabbit-owner shortlist item in SG when you need extended hours or a fuller-service facility.
Mount Pleasant's Whitley location is one of the longest-running veterinary names in Singapore and offers broad small-animal hospital support from a central address. Its public materials emphasize general and specialist small-animal care, but I did not find a current homepage statement specific enough to mark rabbit handling as confirmed.
The Animal Doctors is a well-known Singapore small-animal clinic, and its current site explicitly mentions exotic and pocket-pet interests among its vets. For rabbit owners in SG, that makes it one of the stronger general-practice options to shortlist when you want confirmed rabbit-aware handling rather than dog-and-cat-only care.