Dr Kesara is the most meticulous Dr he takes the time to explain in clear English what is needed per the symptoms and he even discovered that I have both brain and lung cancer.... In short he has a great bedside manor and is the smartest doctor I have ever met thanks to him my cancer has calcified ( lung) and the brain tumors can't be seen.....I think he saved my life. If I were to rate Dr. Kesara it is 10's all the way