Meet the team

At Charterhouse Clinic, our team of dedicated and qualified individuals helps our clients navigate the road of drug and alcohol addiction recovery. Find out more about what we do.


Chief Executive

Peter Paul, MSc

Peter Paul - Chief Executive of Charterhouse ClinicSpecialising in addictive behaviours, Peter Paul is our Chief Executive and has over thirteen years of hands-on experience in supporting addiction recovery. Having written and facilitated numerous evidence-based, group work programmes for rehab clinics across the UK, Paul brings a unique, informed insight that that allows us to assert ourselves as one of the best private rehab clinics in the UK.

With an unrivaled skill-set in working with individuals with a wide spectrum of compulsive behaviours, including addictions, eating disorders and depression, Paul’s ability to craft bespoke programmes lets us deliver a truly world-class experience for our clients. Read Peter’s full profile here.

Consultant Psychiatrist

Dr J S Grewal, MBBS DA DCH MRCPsych

Dr J S Grewal - Consultant Psychiatrist at Charterhouse ClinicOur Consultant Psychiatrist, Dr Jas Grewal, is a full time NHS Liaison Psychiatrist who has extensive knowledge and experience of supporting addiction recovery programmes.

As a Consultant at Charterhouse, Dr Grewal draws from his clinical knowledge to help us deliver our bespoke addiction recovery plans. With his own private practices in Coventry and Warwickshire, Dr Grewal has been a qualified Doctor for over 24 years, after successfully earning his Bachelor of Medicine and Surgery degree from The Royal Free Hospital School of Medicine in London.

After becoming a member of the Royal College of Psychiatrists in 2005 and earning his Certificate of Completion of Training in 2008, he has gone on to achieve much success in the field of psychiatry. Read Dr. Grewal’s full profile here.

Interested in speaking to a member of our team about our leading rehabilitation and addiction programmes?