The answer to this question depends on your specific situation. In general, CVS is a good place to get your Kaiser prescription.
However, there may be some exceptions depending on your location.
For example, if you live in a rural area and your doctor is not affiliated with a hospital or clinic, then you may have to go to a drugstore like CVS to get your prescription.
Similarly, if you are uninsured, you may have to find a pharmacy that will give you a Kaiser prescription. However, most pharmacies will honor a Kaiser prescription.