The new service forms part of the first phase of a two-year, nation-wide pilot scheme.
The second phase, scheduled for later this year, will expand services at the clinic, including the development of walk-in access and crisis support.
A third phase will introduce hospitality beds as an alternative to inpatient admissions.
It is hoped the clinic will improve the referral process, reduce waiting times, and enhance the quality of treatment for those who require continuous care.
About 400 residents were consulted whilst developing the centre, including mental health service users, carers, healthcare staff, and members of community organisations.
Public meetings, workshops, and community group sessions were also held, which the Trust said would “make sure that lived experience and local insight shape every aspect of the new service”.