Safe Medication Return
Where to safely drop off your unwanted medicine in San Mateo County
Use the search function below to find convenient locations with secure disposal drop-off locations or where you can obtain mail-back supplies. Call (844) 4-TAKE-BACK or (844) 482-5322 for more information or to order mail-back supplies.
Find Convenient Locations
Enter your address below to find convenient locations.
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Drop-off location ⓘ
Mail-back supply location ⓘ
While the listing of participating drop-off and mail-back supply locations is regularly updated, you should confirm, prior to visiting a location, that it will be open when you intend to visit and will be able to accept your medications or provide you with mail-back supplies.
2242 University Avenue
East Palo Alto, CA 94303
East Palo Alto, CA 94303
(650) 321-1449
| Monday | 10:00 am - 5:30 pm |
| Tuesday | 10:00 am - 5:30 pm |
| Wednesday | 10:00 am - 5:30 pm |
| Thursday | 10:00 am - 5:30 pm |
| Friday | 10:00 am - 5:30 pm |
141 Demeter Street
East Palo Alto, CA 94303
East Palo Alto, CA 94303
(650) 853-3160
| Monday | 8:00 am - 5:00 pm |
| Tuesday | 8:00 am - 5:00 pm |
| Wednesday | 8:00 am - 5:00 pm |
| Thursday | 8:00 am - 5:00 pm |
| Friday | 8:00 am - 5:00 pm |
180 Skyline Dr
Daly City, CA 94015
Daly City, CA 94015
(650) 994-3471
| Sunday | Closed |
| Monday | Closed |
| Tuesday | 10:00 am - 6:00 pm |
| Wednesday | 9:00 am - 5:30 pm |
| Thursday | 9:00 am - 5:30 pm |
| Friday | 9:00 am - 5:30 pm |
| Saturday | 9:00 am - 4:30 pm |
318 West Lake Center, Unit 227
Daly City, CA 94015
Daly City, CA 94015
(650) 410-5963
Please contact location for hours of operation
1039 Garden St.
East Palo Alto, CA 94303
East Palo Alto, CA 94303
(650) 690-1144
| Sunday | Closed |
| Monday | 8:00 am - 4:00 pm |
| Tuesday | 8:00 am - 4:00 pm |
| Wednesday | 8:00 am - 4:00 pm |
| Thursday | 8:00 am - 4:00 pm |
| Friday | 8:00 am - 4:00 pm |
| Saturday | Closed |
17290 Skyline Boulevard
Woodside, CA 94062
Woodside, CA 94062
(650) 851-1860
| Monday | 8:00 am - 5:00 pm |
| Tuesday | 8:00 am - 5:00 pm |
| Wednesday | 8:00 am - 5:00 pm |
| Thursday | 8:00 am - 5:00 pm |
| Friday | 8:00 am - 5:00 pm |
3 Portola Road
Portola Valley, CA 94028
Portola Valley, CA 94028
(650) 537-0448
| Monday | 9:00 am - 4:00 pm |
| Tuesday | 9:00 am - 4:00 pm |
| Wednesday | 9:00 am - 4:00 pm |
| Thursday | 9:00 am - 4:00 pm |
7615 Stage Road
San Gregorio, CA 94074
San Gregorio, CA 94074
(650) 726-1045
| Monday | 8:30 am - 12:30 pm |
| Tuesday | 8:30 am - 12:30 pm |
| Wednesday | 8:30 am - 12:30 pm |
| Thursday | 8:30 am - 12:30 pm |
| Friday | 8:30 am - 12:30 pm |
| Saturday | 7:30 am - 12:15 pm |
8945 La Honda Road
La Honda, CA 94020
La Honda, CA 94020
(650) 747-0381
Please contact location for hours of operation.
8879 Pescadero Creek Road
Pescadero, CA 94021
Pescadero, CA 94021
(650) 879-9716
Please contact location for hours of operation.
1200 Pescadero Creek Road
Pescadero, CA 94060
Pescadero, CA 94060
(650) 879-0121
| Monday | 8:00 am - 5:00 pm |
| Tuesday | 8:00 am - 5:00 pm |
| Wednesday | 8:00 am - 5:00 pm |
| Thursday | 8:00 am - 5:00 pm |
| Friday | 8:00 am - 5:00 pm |
Order Mail-Back Supplies/Get More Information
Click on the button to request a mail-back package.
Mail-Back options include:
- ● Unwanted medication mail-back envelope
- ● Inhaler mail-back package
- ● Injector mail-back package