If you are looking for a doctor, you might find this website useful.
(There is also a site that you can see on your cellphone, but the English version is not available there. )
On the far right, you will see a link called “Search for a doctor”. You can click on this link to locate doctors who specialize in certain areas, speak certain languages, are available on certain days, etc.
The information may be a bit out of date, so it might be a good idea to call ahead to confirm before you go.