I’ve been taking 10mg Lexapro for several years now for anxiety. My previous doctor would write an annual prescription when I had my annual check up. I changed insurance and had to switch doctors. The new doctor has me seeing him every 3 months and prescribes only 90 days of Lexapro at a time. Just over a year of this now, and it’s not only expensive with office visits but extraordinary inconvenient. I have zero health issues and take no other medications. Is this normal or am I and my insurance company getting taken to the bank by the doc?