I thought I should post this before I headed out. I waited to the last minute to get my vaccination shots for my Cambodia trip. The International Clinic in Itaewon provided me with all the necessary shots and meds that I needed.
I opted for the Typhoid shot and the daily malaria meds. I think I should have just gotten the Malaria shot to be done with it, but too late now.
The clinic has an English speaking staff and can handle most if not all of your potential needs. So check them out if you are in need of travel vaccinations or whatever else! I just walked in and they were able to help me almost immediately, but it never hurts to call and make an appointment either.