T-SQL (SS2K8) :: Joining Results Of Two Queries Without Creating Temporary Tables?

In the T-SQL below, I retrieved data from two queries and I've tried to join them to create a report in SSRS 2008 R2. The SQL runs, but I can't create a report from it. (I also couldn't get this query to run in an Excel file that connects to my SQL Server data base. I've used other T-SQL queries in this Excel file and they run fine.) I think that's because I am creating temporary tables. How do I modify my SQL so that I can get the same result without creating temporary tables?

/*This T-SQL gets the services for the EPN download from WITS*/

-- Select services entered in the last 20 days along with the MPI number and program code.

SELECT DISTINCT dbo.group_session_client.note, dbo.group_session_client.error_note, dbo.group_session_client.group_session_id,
dbo.group_session_client.group_session_client_id, dbo.group_session.signed_note, dbo.group_session.unsigned_note
into #temp_group_sessions
FROM dbo.group_session_client, dbo.group_session
WHERE dbo.group_session_client.group_session_id = dbo.group_session.group_session_id

-- Select group notes

SELECT DISTINCT
dbo.client_ssrs.state_client_number, dbo.delivered_service_detail.program_name, dbo.delivered_service_detail.start_date,
dbo.delivered_service_detail.start_time,
dbo.delivered_service_detail.service_name, dbo.delivered_service_detail.cpt_code, dbo.delivered_service_detail.icd9_code_primary,

[code]....

-- Form an outer join selecting all services with any group notes attached to them.

select * from #temp_services
LEFT OUTER JOIN #temp_group_sessions
on #temp_services.group_session_client_id = #temp_group_sessions.group_session_client_id
;

-- Drop temporary tables

DROP TABLE #temp_group_sessions;
DROP TABLE #temp_services;