Nearest hospital; Court that deals with deaths in Mazarron Country Club

Hi. I am hoping someone on here will be able to help. I live in the Uk. My brother lived in Mazarron Country Club. In June last year my brother died in Mazarron. For over a year now, I and his other sisters & brothers have tried to find out what happened. However his estranged wife who lived in the Uk & was still his legal spouse, has refused to share any information with us. Not knowing what happened or being allowed to attend his cremation to say goodbye has caused us so much ongoing anguish & pain and we have no closure. We have therefore decided to apply for the legal paperwork, specifically the Medical Death Certificate and the Court Report, having obtained a copy of the Civil Death Certificate. Please could you advise on the nearest hospital to Mazarron Country Club (if possible with the address) and which Court in the area would have dealt with his death. I can then write to both with our request for information or if necessary engage a Spanish solicitor to do this on our behalf. Thank you for reading this message.