Identification: What is this?

I got this plant in the hospital, when my son was born, 17 years ago. It only had 2 small leaves then. Now, it's about 4' tall and 4' wide. It has waxy red flowers, with a white middle. This seemed a good place to find out what it is. Thanks!

 

hm. looks like a Philodendron of some sort.

 

It is a Philodendron. I have one of those ones, but I forget what they are called. It has purple stems, right?

 

There are no purple stems, but it's about to bloom, so maybe I'll add a new picture. Thanks!

 

It looks like the imperial red philodendren. The leaves are very large like the Imperial red. Its a pretty plant buy the way your doing a good job!