Chansey Can Show Up at Pharmacies
We all know that Chansey shows up at the Pokemon Centers in the games, and is often seen with Nurse Joy when attempting to take care of injured Pokemon in the anime. Being a Normal-type Pokemon, encountering a Chansey in Pokemon GO can be a bit tricky because it’s considered pretty rare, especially when compared to other Normal-type creatures. In fact, your best chance of getting a Chansey is probably through hatching a 10km egg.
As it turns out, there is another way to increase your chances of encountering Chansey. Aside from collecting 10km eggs and hatching them, Chansey does have a higher spawn rate if you visit pharmacies, clinics, and hospitals. Given Chansey’s motherly and caring nature, it’s a nice nod to the games and the anime series to have this Pokemon show up at places related to health and recovery.