I am a retired Dentist

I am a retired Dentist with forty years of practice with a residence on Maxillofacial Surgery. I loved my profession and I love to keep learning every day. I did go to school in Mexico City where I was born, I did my residence for Maxillofacial surgery in Mexico City as well. Practice for forty years in the Mexican City of Reynosa but always live in McAllen. I did learn English in Mexico City in the British Embassy. I think I like to explain math so students can understand the concept firs... Read More >>