Cheap Guinea Pig Vet in Fremont, CA?

Since my parents are always bickering about prices, we once brought our little one to the Mission Valley Vet, they had us pay 60 dollars for around a 6 minute exam with a half an hour waiting proccess to go in, and another half an hour to pick up the medicine. Is there a cheap vet in fremont under or around 30 dollars for an exotic vet in fremont? Please help. [:.