As an Australian Expat living in Thailand I require 3 monthly blood tests for my Rheumatoid Arthritis condition to forward to my specialist in Melbourne. Being on many medications, these need regular monitoring. After first seeing a GP, then specialist rheumatologist before the bloods, and then the following day to review with me the results. The location of the hospital clinic was close to the Khaosan Road area, two stops by river boat, 5 minutes. No taxi required. Would highly recommend.
I saw a specialist in about one hour, without a prior appointment. Service was excellent, however the cost of the blood tests was higher than expected. 4x what I'd paid previously in Korat. The Doctor's fee was very reasonable, and extremely pleased with the service and expertise.