The doctor that was shot was Dr. Pendleton. I worked there for 9 years, who was the lady you're talking about? Chances are I know her, since it was only a 99 bed hospital.
The hospital was named Pasadena Memorial Hospital. It changed to Beltway Community Hospital, then to Tricity Regional.I worked there. http://tx.findacase.com/research/wfrmDocViewer.aspx/xq/fac.19821028_0041957.TX.htm/qx This is a link about Dr Burkhaulter
the name of the in Pasadena on Red Bluff was Pasadena memorial, it changed to Beltway Community, the Tri City Regional. I'm attaching a little information about Dr Burkhaulter.