The Mexican Government has created a new Application for mobile phones.  It helps you find nearby medical professionals.
The free App is called RadarCiSalud. If you have location Services on, it will instantly populate a map of the surrounding area. The little flags can be Doctors, Hospitals, Clinics, Red Cross Centers, or Pharmacies
One unique thing in Mexico is that Medical Consultation offices are attached to some Pharmacies. It comes in handy when you need medicine that requires a prescription, like antibiotics. Finding these easily is a real time saver.
The app is free, and has an iPhone or Android version. There is also mode that can switch to live view. It will help you find the exact place you are looking for.