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.

Masson Veterinary Hospital


Mail-back supply location
Report an Issue
805 Masson Ave
San Bruno, CA 94066
(650) 952-6454
SundayClosed
Monday8:00 am - 6:00 pm
Tuesday8:00 am - 6:00 pm
Wednesday8:00 am - 6:00 pm
Thursday8:00 am - 6:00 pm
Friday8:00 am - 6:00 pm
Saturday8:00 am - 5:00 pm
Costco Pharmacy #422


Mail-back supply location
Report an Issue
451 S Airport Blvd
S San Francisco, CA 94080
(650) 872-0637
Sunday9:00 am - 7:00 pm
Monday9:00 am - 8:30 pm
Tuesday9:00 am - 8:30 pm
Wednesday9:00 am - 8:30 pm
Thursday9:00 am - 8:30 pm
Friday9:00 am - 8:30 pm
Saturday9:00 am - 7:00 pm
Kaiser San Bruno OP 357


Drop-off location
Report an Issue
901 El Camino Real
San Bruno, CA 94066
(650) 742-1388
Monday9:00 am - 5:15 pm
Tuesday9:00 am - 5:15 pm
Wednesday9:00 am - 5:15 pm
Thursday9:00 am - 5:15 pm
Friday9:00 am - 5:15 pm
Kaiser San Bruno Bayhill Pharmacy 353


Drop-off location
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801 Traeger Avenue
San Bruno, CA 94066
(650) 742-2388
Monday9:00 am - 5:15 pm
Tuesday9:00 am - 5:15 pm
Wednesday9:00 am - 5:15 pm
Thursday9:00 am - 5:15 pm
Friday9:00 am - 5:15 pm
San Bruno Police Department


Drop-off location
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1177 Huntington Avenue East
San Bruno, CA 94066
(650) 616-7100
Sunday8:00 am - 5:30 pm
Monday8:00 am - 5:30 pm
Tuesday8:00 am - 5:30 pm
Wednesday8:00 am - 5:30 pm
Thursday8:00 am - 5:30 pm
Friday8:00 am - 5:30 pm
Saturday8:00 am - 5:30 pm
CVS Pharmacy 09807


Drop-off location
Report an Issue
10 Bayhill Shopping Center
San Bruno, CA 94066
(650) 873-9522
Sunday9:00 am - 6:00 pm
Monday8:00 am - 9:00 pm
Tuesday8:00 am - 9:00 pm
Wednesday8:00 am - 9:00 pm
Thursday8:00 am - 9:00 pm
Friday8:00 am - 9:00 pm
Saturday9:00 am - 6:00 pm
Apria - South San Francisco Location


Mail-back supply location
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480 Carlton Court
S San Francisco, CA 94080
(650) 588-9744
SundayClosed
Monday8:00 am - 5:00 pm
Tuesday8:00 am - 5:00 pm
Wednesday8:00 am - 5:00 pm
Thursday8:00 am - 5:00 pm
Friday8:00 am - 5:00 pm
SaturdayClosed
Dr. Maria T. Angara, DDS


Mail-back supply location
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1001 Sneath Lane, Suite 108
San Bruno, CA 94066
(650) 756-8872
Please contact location for hours of operation
SOUTH CITY PEDIATRIC DENTISTRY


Mail-back supply location
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1475 HUNTINGTON AVE, SUITE 150
SOUTH SAN FRANCISCO, CA 94080
(650) 879-8925
SundayClosed
Monday8:30 am - 4:30 pm
Tuesday8:30 am - 4:30 pm
Wednesday8:30 am - 4:30 pm
Thursday8:30 am - 4:30 pm
FridayClosed
SaturdayClosed
Anchor Drugs


Mail-back supply location
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161 South Spruce Ave
S San Francisco, CA 94080
(650) 360-5300
SundayClosed
Monday9:00 am - 5:30 pm
Tuesday9:00 am - 5:30 pm
Wednesday9:00 am - 5:30 pm
Thursday9:00 am - 5:30 pm
Friday9:00 am - 5:30 pm
Saturday9:00 am - 2:00 pm
Dr. Doreen Toy DDS


Mail-back supply location
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93 Birch St
Redwood City, CA 94062
(650) 368-0180
SundayClosed
Monday8:00 am - 5:00 pm
Tuesday8:00 am - 5:00 pm
Wednesday8:00 am - 5:00 pm
Thursday8:00 am - 5:00 pm
Friday8:00 am - 12:00 pm
SaturdayClosed
SOAR Redwood City


Mail-back supply location
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400 Seaport Court, Suite 201
Redwood City, CA 94063
(650) 628-8401
SundayClosed
Monday7:30 am - 4:00 pm
Tuesday7:30 am - 4:00 pm
Wednesday7:30 am - 4:00 pm
Thursday7:30 am - 4:00 pm
Friday7:30 am - 3:00 pm
SaturdayClosed
Maguire Correctional Facility


Drop-off location
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300 Bradford Street
Redwood City, CA 94063
65036313
Please contact location for hours of operation.
Redwood City Police Department


Drop-off location
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1301 Maple Street
Redwood City, CA 94063
(650) 780-7100
Monday8:00 am - 5:30 pm
Tuesday8:00 am - 5:30 pm
Wednesday8:00 am - 5:30 pm
Thursday8:00 am - 5:30 pm
Friday8:00 am - 5:30 pm
CVS Pharmacy 09329


Drop-off location
Report an Issue
1039 El Camino Real
Redwood City, CA 94063
(650) 780-9910
Sunday10:00 am - 6:00 pm
Monday9:00 am - 9:00 pm
Tuesday9:00 am - 9:00 pm
Wednesday9:00 am - 9:00 pm
Thursday9:00 am - 9:00 pm
Friday9:00 am - 9:00 pm
Saturday9:00 am - 6:00 pm
SAFEWAY PHARMACY #0305


Drop-off location
Report an Issue
1071 El Camino Real
Redwood City, CA 94063
(650) 306-1902
Sunday10:00 am - 5:00 pm
Monday9:00 am - 8:00 pm
Tuesday9:00 am - 8:00 pm
Wednesday9:00 am - 8:00 pm
Thursday9:00 am - 8:00 pm
Friday9:00 am - 8:00 pm
Saturday9:00 am - 5:00 pm
Kaiser Redwood City Marshall MOB OP Pharmacy 370


Drop-off location
Report an Issue
905 Maple Street,FL 1 RM 1250
Redwood City, CA 94063
(650) 299-2447
Monday9:00 am - 7:00 pm
Tuesday9:00 am - 7:00 pm
Wednesday9:00 am - 7:00 pm
Thursday9:00 am - 7:00 pm
Friday9:00 am - 7:00 pm
Kaiser Redwood Cypress MOB Pharmacy 371


Drop-off location
Report an Issue
1150 Veterans Blvd
Redwood City, CA 94063
(650) 299-3004
Sunday9:00 am - 8:00 pm
Monday8:30 am - 9:30 pm
Tuesday8:30 am - 9:30 pm
Wednesday8:30 am - 9:30 pm
Thursday8:30 am - 9:30 pm
Friday8:30 am - 9:30 pm
Saturday9:00 am - 8:00 pm
South San Francisco Police Department


Drop-off location
Report an Issue
1 Chestnut Avenue
South San Francisco, CA 94080
(650) 877-8900
Sunday1:00 pm - 5:00 pm
Monday7:30 am - 7:00 pm
Tuesday7:30 am - 7:00 pm
Wednesday7:30 am - 7:00 pm
Thursday7:30 am - 7:00 pm
Friday7:30 am - 7:00 pm
Saturday9:00 am - 5:00 pm
CVS Pharmacy 09690


Drop-off location
Report an Issue
2111 Bay Road
Redwood City, CA 94063
(650) 364-2111
Please contact location for hours of operation.
Kaiser S SF Main Pharmacy 351


Drop-off location
Report an Issue
1200 El Camino Real
South San Francisco, CA 94080
(650) 742-2800
Monday9:00 am - 5:00 pm
Tuesday9:00 am - 5:00 pm
Wednesday9:00 am - 5:00 pm
Thursday9:00 am - 5:00 pm
Friday9:00 am - 5:00 pm
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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

Directory

Services Offered:

Hours:

Before visiting a location, please confirm the operating hours and the location’s ability to accept your medications or provide you with mail-back supplies.

Report an Issue

Mail-back supply location

Medication mail-back package pick-up sites are located throughout your community and provide free, postage-paid mail-back disposal packages for residents to safely dispose of unwanted household medication by mail.

Drop-off location

Medication drop boxes are installed at nearby locations such as pharmacies and law enforcement offices for residents to simply drop off their expired or unwanted household medications for safe, free, and convenient disposal.