There is an association ,not the JCHAO, that provides lists of
hospitals and behavorial services centers which include drug treatment
programs. It begins with a J ,though, and although I found it
yesterday, I can't find it today and I've tried several searches on my
own. I may have located it through Yahoo's list. I'm not sure.

Can you help find this organization? It was proving very helpful. It
had lists of treatment centers within psychiatric facilities and
centers connected to but outside pschiatric programs.

SAMHSA doesn't start with 'J', but this substance abuse treatment
facility locator might be very helpful to you:

http://findtreatment.samhsa.gov/facilitylocatordoc.htm

Here's a similar service that offers information on locating mental
health facilities:

http://www.mentalhealth.org/databases/

US News & World Report's ranking of hospitals in the field of
psychiatry:

http://www.usnews.com/usnews/nycu/health/hosptl/rankings/specreppsyc.htm

I do hope another Researcher will be able to find your 'J'
association.