I don't have a favorite medical tv series but I remember watching ST. ELSEWHERE before (with pre-Oscar winner Denzel Washington) on 7. I also watch some episodes of E.R., the very first episode of HOUSE M.D., etc. Does M*A*S*H count since it's basically about a bunch of medical people in a 'Mobile Army Surgical Hospital' that's been on the frontline during the Korean war?
It's my sister who loves to watch this kind of shows since she can relate to those shows very well. She's a registered nurse. Whevener I had the chance to go to Singapore, I would inform her if she would like me to buy her the latest season of E.R. The box set price here are much lower compared in the Lion City not to mention the same region. She also digs SCRUBS. She even has the soundtrack of that wacky series.