About Us

Nadcell Mindcare is a UK based pioneering clinic that provides innovative treatments & digital therapies proven to reduce stress, increase clarity and improve mental wellbeing.


Whether you are dealing with stress, anxiety, depression, insomnia, behavioural issues, addictions, or a wide range of other issues (see what we treat here) we are confident that we can help you.


With highly qualified psychologists, psychiatrists and clinical staff plus over 20 years’ experience in supporting patients with anxiety related disorders, we’ve made creating better mental health our lifelong passion.


Over the years of treating hundreds of patients from all walks of life, we desperately wanted to provide each and every one of them with a more sustainable long-term solution.


So we started searching, testing and reviewing new and innovative ways to help people maintain their mental health and sobriety.


What we found was better than we could have hoped.


We have witnessed first-hand how the therapies we now provide under 1 roof at Nadcell Mindcare gave blissful relief to those who thought that a constant state of anxiety was just how their life was always going to be.

Mr. John Gillen

European Pioneer of NAD+

Founder | John Gillen

For over a decade, he has travelled the world to obtain answers. This led to the realisation that the co-enzyme NAD+ (Nicotinamide adenine dinucleotide) was the central metabolite required for cell function. John explains it quite simply as being the “miracle molecule”, finding scientific evidence for this cellular fuel and realising the potential for numerous conditions with NAD+ as the vital component for regenerative medicine.” NADCELL now offers NAD+ intravenous therapy. John was the first pioneer to bring NAD+ treatment to Europe in 2013. His passion extends to other metabolic disturbances and neurodegenerative diseases.

The journey continues; in recent times, John has travelled to Russia to study and research a new therapy known as photobiomudulation, or intravenous laser and ultra violet therapy, working with scientists and the very best of medical professionals in the UK. Together with Nadcell Clinic’s own select doctors, nurses, dieticians and therapists, John’s passion continues to bring to the UK new ways of helping clients with restorative medicine and wellness. In 2017, John Gillen became a visiting professor at the John Naisbitt university in Belgrade, Serbia.

Dr Alexander Lapa

Dr. Alexander Lapa


Dr Alexander Lapa

MBBS, PG Dip Clin Ed, OA Dip CBT, OA Dip Psychology, SCOPE Certified 

Dr. Lapa graduated in Medicine in 2000 and since this time has accrued much experience working in the widest range of psychiatric settings with differing illness presentations and backgrounds in inpatient, community and secure settings. This has been aligned to continuation of professional development at postgraduate level in clinical research which has been very closely related to the everyday clinical practice conducted by this practitioner as a NHS and Private Psychiatrist.

He is fully indemnified by the Medical and Dental Defense Union of Scotland (MDDUS) and MIAB Expert Insurance for Psychiatric and Private Medical practice. He is fully registered with the General Medical Council (GMC) in the UK with a license to practice.

Dr. Lapa is approved under Section 12(2) of the Mental Health Act (1983)

Member of Independent Doctors Federation (IDF), British Association for Psychopharmacology (BMA) and The Association for the Study of Obesity (ASO)

Dr Lapa’s extensive experience has also concentrated itself on the following areas of clinical practice:

– Assessment, Diagnosis and Pharmacological Treatment for Adults with ADHD.

– Drug and Alcohol Dependency and maintaining abstinence and continued recovery

– Intravenous and Intramuscular Vitamin and Mineral Infusion Therapy

– Dietary and Weight Management and through care from assessment to treatment to end goals and maintenance

– Aesthetic Practice and Procedures

Lindsey Briscoe

Business Manager

Lindsey Briscoe

Lindsey has an MBA in Business and Finance from the University of Liverpool, is a certified LEAN six sigma process practitioner and has spent the last 20 years as a management consultant within the UK healthcare system and financial management institutions.



In addition to extensive project and programme management experience and business process redesign, her experience extends into web design, business coaching, professional writing assignments, financial management, public speaking, research projects and business / data analysis.







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John and the team will call you back within 24 hours to discuss your visit.