About us

With several decades of sleep medicine experience within the team, we know exactly how debilitating sleep disorders can be and we are well aware of the current waiting times within the NHS for sleep studies.

People with suspected sleep disorders are usually diagnosed very late as their symptoms are either non-specific and attributed to the travails of daily life or doctors are not always trained to recognise symptoms of a sleep disorder.

Sleep Vitality was formed for the sole purpose of improving overall health and well being by offering people a rapid, cost-effective, top quality sleep disorders service. We are a small bespoke company with a handful of employees and we strive to offer a friendly and professional service. We are not a profit-mongering machine and we won’t let you out of our fold after you have paid our fees. We are with you for life! Once you become a customer, you will always have ready access to our resources and expertise.

The team

Dr Sriram Iyer MBBS, FRCP

Dr Sriram Iyer has been an NHS Respiratory & Sleep Consultant for more than 8 years. He is based in Sheffield, working for Sheffield Teaching Hospitals as a senior Respiratory Physician. He has more than 12 years’ experience of managing people with sleep disorders and leads a team that sees more than 2500 patients/year.

Prior to this, he worked in Liverpool as a senior Sleep Consultant and was a visiting consultant at the University of British Columbia in Vancouver. He set up and managed the sleep service at East Cheshire NHS Trust in Macclesfield.

He has a busy NHS practice with a minimum of two sleep clinics per week and manages a wide variety of sleep disorders including sleep apnoea, obesity hypoventilation, movement disorders, narcolepsy and other rare sleep disorders like parasomnias.

He is a member of the European Respiratory Society, British Thoracic Society and British Sleep Society. He is a seasoned speaker and lectures at Royal College events and specialist sleep societies such as Narcolepsy UK. He has given several local radio interviews on sleep apnoea identification and management.

Mr Matthew Thomas

Matt is a senior sleep physiologist and sleep service manager at Liverpool University Hospitals Foundation Trust based in Aintree Hospital which has one of the largest sleep services in the UK.

He previously worked in the private sector for Phillips as a senior physiologist and is RPGST registered. He has been involved in some of the major sleep trials in the UK and has published several research articles at the European Respiratory Society and British Sleep Society.

He is an expert in interpretation of polysomnography and has outstanding experience in improving CPAP compliance.

Jack Bowker BDS, DGDP, DPDS

Jack has a special interest in dental sleep medicine, TMJ and orofacial pain. He has studied extensively in the UK and abroad with over 15 years experience in the field. He is a member and secretary of the British Society of Dental Sleep Medicine. He is Regional Clinical Lead for Bupa dentalcare and a consultant to 3m.

He is contactable on jacksleepdentist@gmail.com