Hotel Reservation

Evolution of Psychotherapy 2021 will now be held online through our state-of-the-art virtual platform. If you booked your room in Anaheim through our website/meeting block, we will cancel your reservation automatically. If you booked outside of the block, please contact the hotel directly to cancel your reservation. 


Beware of Scam

HMP is the Official Housing Provider for Evolution. Solicitation of hotel reservations from any housing provider other than Evolution is not approved by Evolution. Hotel reservations made by unaffiliated organizations may appear to be for lower rates; however, they may be illegitimate. Please be aware of, and report, any unauthorized solicitation to Kim McLaughlin at We do our best to keep our eye on these offenders.  We send them cease and desist requests and then report them to the Federal Communications Commission (FCC). Please note that rooms booked through any other source are at your own risk.