One patient made 1,171 emergency calls in a yearpublished at 08:23 Greenwich Mean Time 7 March 2018
BBC News England
Ambulances and emergency response vehicles in the West Midlands were deployed hundreds of times to the same member of the public in a year, the BBC has learned.
Across the UK, a total of 8,303 emergency calls were made by the five most frequent callers.
An NHS spokesman said the calls were often related to mental health, chronic pain and alcohol or drug dependence.
The figures were released after a Freedom of Information request to the UK's 14 ambulance trusts.
They showed West Midlands Ambulance Service received 1,171 calls from the same person in 12 months.
An ambulance was sent to them 489 times and the person was taken into hospital 75 times.
Figures also showed a second persistent caller rang the 999 emergency number more than 900 times in a year.