In some cases, you can avoid having to make a physical trip into a doctor's office to receive a diagnosis and prescription. Advances in technology now allow us to do virtual or online visits with a doctor using a computer or smartphone. These visits have limitations but can often save time.
You shouldn’t trust or do business with any pharmacy that sells pharmaceuticals to those without a prescription. A pharmacy that does this is likely breaking laws and/or distributing unregulated and possibly dangerous medication.