No, you don’t but they are helpful in saving time and can open up more options for you. 

Currently we only have access to one range of hearing aids that allow for completely online hearing testing and hearing aid fitting. So your choices without a hearing test, are limited to the Widex brand of hearing aids if you want to be fitted completely online.

If you don’t mind coming into the clinic for a short appointment, which is included in the pricing, then you still have access to all the hearing aids without having a hearing test available.