Concerta availability at Costco Pharmacy varies by location and changes frequently. We verify current stock by phone at Costco Pharmacy locations across California so you know exactly where to go.

Top California Cities with Costco Pharmacy Locations

Browse 29 cities in California where we can verify Concerta availability at Costco Pharmacy:

Los Angeles Pop. 4.0M San Diego Pop. 1.4M San Jose Pop. 1.0M San Francisco Pop. 874K Fresno Pop. 542K Sacramento Pop. 525K Long Beach Pop. 467K Oakland Pop. 433K Bakersfield Pop. 403K Anaheim Pop. 350K Stockton Pop. 321K Riverside Pop. 315K Santa Ana Pop. 310K Irvine Pop. 308K Chula Vista Pop. 275K

Tips for Finding Concerta at Costco Pharmacy in California

  • Call ahead to verify availability before making the trip
  • Ask when the pharmacy typically receives shipments
  • Have your prescription details ready when you call
  • Be patient with pharmacy staff—they handle many availability inquiries
  • If one location is out, ask if they can check nearby Costco Pharmacy stores

About Concerta

Concerta is an extended-release ADHD medication using OROS technology for steady medication delivery throughout the day.

Supply Note: Brand-name Concerta has experienced shortages. Generic versions may have varying availability.