PSI Chartered • Doctorate-level • Drogheda• Adults & adolescents • Adult autism screening & assessment
Reclaim your life.
You have just taken the first step in reclaiming your life from anxiety, depression, bereavement, or other issues that stand in your way.
Take the next step by booking a consultation.
Annual Leave Notice
I will be away from the practice from Tuesday 30th June to Sunday 9th August 2026 inclusive. Appointments and routine email replies will resume from Monday 10th August 2026.
During this time, I will not be available for appointments, clinical advice, or routine correspondence.
New enquiries are still welcome, but please note that there is currently an estimated waiting time of approximately 5–7 months for therapy appointments. Adult autism assessment enquiries are also welcome, though appointments will resume after my annual leave.
MarrenPsych is not an emergency or crisis service. If you require urgent support during this period, please contact your GP, out-of-hours GP service, emergency services, or attend your nearest Emergency Department.
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Psychological Therapy
Adults & adolescents.
Peak-time (from 4pm) is limited and often booked in advance.
Adult Autism Screening & Assessment
Two-stage pathway: screening first, then full assessment if appropriate.
About Dr Colm
Dr Colm Marren is a chartered psychologist with the Psychological Society of Ireland, and holds a Doctorate in Counselling Psychology from Trinity College Dublin as well as a Masters in Applied Psychology, a Higher Diploma in Psychology, and a BA (Hons) Degree in Journalism.
Colm currently works with adults and adolescents in private practice. He has previously worked with adults, children and adolescents in the HSE and private practice, and with individuals and groups across two prisons in the Irish Prison Service.
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Frequently Asked Questions (FAQs)
Who do you work with? What happens in therapy? What therapy do I need? What is the difference between a counsellor, psychotherapist, psychologist, or psychiatrist? How do I know a psychologist is real or fake?
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