If you have a case of emergency in the region Troezen & Methana, there is a first aid station in Galatas. It is not easy to be found, so please use Google Maps or ask somebody on location!
The emergency call is 166 or international 112.
Land line: 0030-22983-20300
May be it is better to call one of the doctors in Methana:
Andreas Tsinieris (private doctor): 0030-69-77590298
Country doctor: 0030-22980-92222
Police Methana: 0030-22980-92370