haha... nice pun in the title, huh?

I'm new to mental health forums, and have some questions about abbreviations that I've seen.

IP? There is a thread here that is titled Considering IP again. What is IP?

I've seen some others in bipolar specific threads.

tdoc? Is this your therapist?
pdoc? Is this your psychologist? psychiatrist?

What would your family medicine/md be called?

Is there a glossary somewhere that would help me?