Comments: Dr. Herrera is one of the few surgeons who understands the pain of his patients, I have had two surgeries with this doctor and he explains to his patients all those who really want to listen to the patient, which is security, kindness and love. If you want an excellent doctor who will respond to your interests, this is the best as a doctor in treatment, professionalism, security, understanding, attention, and he will never turn his back on you, he will always be dedicated to your care and protection..