5 /5 Farhana: Everyone at Collin County ENT -Frisco is very professional and extremely friendly. Dr Tony Peter is an outstanding Surgeon. He is the one of the most patient and compassionate Doctors I have ever encountered. He takes the time to understand each of my questions patiently and professionally and then addresses them. The surgery went well, and he addressed my issues effectively! His medical assistant Christina Nguyen is very attentive, professional and courteous. Dr. Tony Peter and his Medical Assistant Christina Nguyen continue to take excellent and compassionate care of me.