Bron Castell Return to Service Directory Type of organisation Service Email Null Organisation Non-profit organisation Phone number 3000853333 Website https://bcuhb.nhs.wales/services/hospital-services/substance-misuse-service/ Address Medical Clinic, Bron Castell, Rhes Segontiwm, Caernarfon. LL552PH Area covered by service Gwynedd and Anglesey Eligibility (groups, counselling, script) Substance Misuse Service Requirements (age range, MH/SM/Co-occurring) Adults Referral (self, GP, other service) self? Caniad Area Null