Dr Asad has been excellent. He explained his diagnosis of my various symptoms in a way that (a) made sense and (b) was easily understood. His diagnosis was backed up a several tests which made me feel comfortable that he was covering all angles . He provided me with a good solution to try plus options in case those solutions did not work. He has been clear and communicative with my doctor regarding his diagnosis and prescription. He is very approachable and I trust him.