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.

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Enter your address below to find convenient locations.

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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.

Kaiser S SF Main Pharmacy 351

Drop-off location

Report an Issue

1200 El Camino Real
South San Francisco, CA 94080

Get Directions (~ 8.7 miles)

(650) 742-2800

Business Hours for Kaiser S SF Main Pharmacy 351
Day	Opening Hours
Monday	9:00 am - 5:00 pm
Tuesday	9:00 am - 5:00 pm
Wednesday	9:00 am - 5:00 pm
Thursday	9:00 am - 5:00 pm
Friday	9:00 am - 5:00 pm

Sunshine Center Pharmacy

Drop-off location

Report an Issue

1166 Mission Road
South San Francisco, CA 94080

Get Directions (~ 8.81 miles)

(650) 589-4133

Business Hours for Sunshine Center Pharmacy
Day	Opening Hours
Monday	10:00 am - 6:00 pm
Tuesday	10:00 am - 6:00 pm
Wednesday	10:00 am - 6:00 pm
Thursday	10:00 am - 6:00 pm
Friday	10:00 am - 6:00 pm
Saturday	10:00 am - 1:30 pm

Brisbane Police Department

Drop-off location

Report an Issue

147 Valley Drive
Brisbane, CA 94005

Get Directions (~ 8.81 miles)

(415) 467-1212

Business Hours for Brisbane Police Department
Day	Opening Hours
Sunday	12:00 am - 11:59 pm
Monday	12:00 am - 11:59 pm
Tuesday	12:00 am - 11:59 pm
Wednesday	12:00 am - 11:59 pm
Thursday	12:00 am - 11:59 pm
Friday	12:00 am - 11:59 pm
Saturday	12:00 am - 11:59 pm

Costco Pharmacy #1042

Mail-back supply location

Report an Issue

2300 Middlefield Rd
Redwood City, CA 94063

Get Directions (~ 8.88 miles)

(650) 568-4049

Business Hours for Costco Pharmacy #1042
Day	Opening Hours
Sunday	9:00 am - 7:00 pm
Monday	10:00 am - 7:00 pm
Tuesday	10:00 am - 7:00 pm
Wednesday	10:00 am - 7:00 pm
Thursday	10:00 am - 7:00 pm
Friday	10:00 am - 7:00 pm
Saturday	9:00 am - 6:00 pm

Fair Oaks Community Pharmacy

Mail-back supply location

Report an Issue

2710 Middlefield Road Ste 125
Redwood City, CA 94063

Get Directions (~ 9.17 miles)

(650) 480-6040

Please contact location for hours of operation.

Gordon Manor

Mail-back supply location

Report an Issue

1616 Gordon St
Redwood City, CA 94061

Get Directions (~ 9.26 miles)

(650) 562-0555

Business Hours for Gordon Manor
Day	Opening Hours
Sunday	8:00 am - 5:00 pm
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
Saturday	8:00 am - 5:00 pm

Costco Pharmacy #475

Mail-back supply location

Report an Issue

1600 El Camino Real
S San Francisco, CA 94080

Get Directions (~ 9.37 miles)

(650) 757-3002

Business Hours for Costco Pharmacy #475
Day	Opening Hours
Sunday	9:00 am - 7:00 pm
Monday	10:00 am - 7:00 pm
Tuesday	10:00 am - 7:00 pm
Wednesday	10:00 am - 7:00 pm
Thursday	10:00 am - 7:00 pm
Friday	10:00 am - 7:00 pm
Saturday	9:00 am - 6:00 pm

Pacifica Police Department

Drop-off location

Report an Issue

2075 Coast Highway
Pacifica, CA 94044

Get Directions (~ 9.54 miles)

(650) 738-7314

Business Hours for Pacifica Police Department
Day	Opening Hours
Monday	8:30 am - 5:00 pm
Tuesday	8:30 am - 5:00 pm
Wednesday	8:30 am - 7:30 pm
Thursday	8:30 am - 5:00 pm
Friday	8:30 am - 1:30 pm

Kaiser Daly City 1Fl OP Pharmacy 341

Drop-off location

Report an Issue

395 Hickey Boulevard 1st Fl
Daly City, CA 94015

Get Directions (~ 9.88 miles)

(650) 301-5788

Business Hours for Kaiser Daly City 1Fl OP Pharmacy 341
Day	Opening Hours
Monday	9:00 am - 6:30 pm
Tuesday	9:00 am - 6:30 pm
Wednesday	9:00 am - 6:30 pm
Thursday	9:00 am - 6:30 pm
Friday	9:00 am - 6:30 pm

Half Moon Bay Pharmacy

Drop-off location

Report an Issue

40 Stone Pine Road, Suite I
Half Moon Bay, CA 94019

Get Directions (~ 9.89 miles)

(650) 726-5542

Business Hours for Half Moon Bay Pharmacy
Day	Opening Hours
Monday	9:00 am - 6:30 pm
Tuesday	9:00 am - 6:30 pm
Wednesday	9:00 am - 6:30 pm
Thursday	9:00 am - 6:30 pm
Friday	9:00 am - 6:30 pm
Saturday	9:00 am - 2:00 pm

Kings Mountain Fire Department

Mail-back supply location

Report an Issue

13889 Skyline Blvd
Woodside, CA 94062

Get Directions (~ 9.91 miles)

(650) 851-8897

Business Hours for Kings Mountain Fire Department
Day	Opening Hours
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

CVS Pharmacy 09216

Drop-off location

Report an Issue

60 Cabrillo Highway North
Half Moon Bay, CA 94019

Get Directions (~ 10 miles)

(650) 726-6684

Business Hours for CVS Pharmacy 09216
Day	Opening Hours
Sunday	10:00 am - 5:00 pm
Monday	8:00 am - 9:00 pm
Tuesday	8:00 am - 9:00 pm
Wednesday	8:00 am - 9:00 pm
Thursday	8:00 am - 9:00 pm
Friday	8:00 am - 9:00 pm
Saturday	9:00 am - 6:00 pm

Bayshore Library

Mail-back supply location

Report an Issue

460 Martin Street
Daly City, CA 94014

Get Directions (~ 10.14 miles)

(650) 991-8074

Business Hours for Bayshore Library
Day	Opening Hours
Sunday	Closed
Monday	10:00 am - 6:00 pm
Tuesday	10:00 am - 6:00 pm
Wednesday	10:00 am - 6:00 pm
Thursday	2:00 pm - 8:00 pm
Friday	12:00 pm - 6:00 pm
Saturday	Closed

CVS Pharmacy 09752

Drop-off location

Report an Issue

375 Gellert Boulevard
Daly City, CA 94015

Get Directions (~ 10.22 miles)

(650) 994-0752

Business Hours for CVS Pharmacy 09752
Day	Opening Hours
Sunday	10:00 am - 6:00 pm
Monday	9:00 am - 8:00 pm
Tuesday	9:00 am - 8:00 pm
Wednesday	9:00 am - 8:00 pm
Thursday	9:00 am - 8:00 pm
Friday	9:00 am - 8:00 pm
Saturday	9:00 am - 6:00 pm

Serramonte Main Library

Mail-back supply location

Report an Issue

40 Wembley Drive
Daly City, CA 94015

Get Directions (~ 10.22 miles)

(650) 991-8023

Business Hours for Serramonte Main Library
Day	Opening Hours
Sunday	Closed
Monday	10:00 am - 8:00 pm
Tuesday	10:00 am - 8:00 pm
Wednesday	10:00 am - 6:00 pm
Thursday	10:00 am - 6:00 pm
Friday	10:00 am - 6:00 pm
Saturday	Closed

San Mateo County Sheriff's Office - Half Moon Bay Sheriff's Office Substation

Drop-off location

Report an Issue

537 Kelly Avenue
Half Moon Bay, CA 94019

Get Directions (~ 10.25 miles)

(650) 726-8288

Business Hours for San Mateo County Sheriff's Office - Half Moon Bay Sheriff's Office Substation
Day	Opening Hours
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

Chinese Hospital Outpatient Center Pharmacy

Drop-off location

Report an Issue

386 Gellert Boulevard, Suite A
Daly City, CA 94015

Get Directions (~ 10.27 miles)

(650) 761-3560

Business Hours for Chinese Hospital Outpatient Center Pharmacy
Day	Opening Hours
Sunday	9:00 am - 5:00 pm
Monday	8:00 am - 7:00 pm
Tuesday	8:00 am - 7:00 pm
Wednesday	8:00 am - 7:00 pm
Thursday	8:00 am - 7:00 pm
Friday	8:00 am - 7:00 pm
Saturday	9:00 am - 5:00 pm

Coastside Fire Protection District Station 40

Mail-back supply location

Report an Issue

1191 Main Street
Half Moon Bay, CA 94019

Get Directions (~ 10.79 miles)

(650) 726-5213

Business Hours for Coastside Fire Protection District Station 40
Day	Opening Hours
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

Thornton High School

Mail-back supply location

Report an Issue

115 First Ave
Daly City, CA 94014

Get Directions (~ 11.17 miles)

(650) 550-7840

Please contact location for hours of operation

Walgreens 01807

Mail-back supply location

Report an Issue

22 San Pedro Road
Daly City, CA 94014

Get Directions (~ 11.19 miles)

(650) 756-3412

Please contact location for hours of operation.

Take-Back Events

Local take-back events offer residents a safe, free, and convenient way to dispose of expired or unwanted household medication. The local authorities and MED-Project or Inmar Intelligence may also sponsor local drug take-back events in your area. To protect your privacy, patients are reminded to remove all personally identifiable information on medication labels or packaging before disposing of unwanted medicine.

Monday, August 24, 2026

Serramonte Main Branch - Daly City Public Library

Start time:10:00 AM End time:2:00 PM

40 Wembley Dr, Daly City CA 94015

August 25, 2026

La Honda Fire Station

Start time:1:00 PM End time:5:00 PM

8945 La Honda Rd, La Honda CA 94020

Monday, July 6, 2026

Millbrae Library - Parking lot

Start time:10:00 AM End time:2:00 PM

1 Library Ave, Millbrae, CA 94030. Features a dedicated, free parking lot for visitors.

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

Homepage

Safe Medication Return

Where to safely drop off your unwanted medicine in San Mateo County

Find Convenient Locations

Kaiser S SF Main Pharmacy 351

Sunshine Center Pharmacy

Brisbane Police Department

Costco Pharmacy #1042

Fair Oaks Community Pharmacy

Gordon Manor

Costco Pharmacy #475

Pacifica Police Department

Kaiser Daly City 1Fl OP Pharmacy 341

Half Moon Bay Pharmacy

Kings Mountain Fire Department

CVS Pharmacy 09216

Bayshore Library

CVS Pharmacy 09752

Serramonte Main Library

San Mateo County Sheriff's Office - Half Moon Bay Sheriff's Office Substation

Chinese Hospital Outpatient Center Pharmacy

Coastside Fire Protection District Station 40

Thornton High School

Walgreens 01807

Take-Back Events

Serramonte Main Branch - Daly City Public Library

La Honda Fire Station

Millbrae Library - Parking lot

Order Mail-Back Supplies/Get More Information

Directory

1599 Tiburon Boulevard Tiburon, CA 94920

(415)-699-3540

Services Offered:

Hours:

Mail-back supply location

Drop-off location

Where to safely drop off your unwanted medicine in San Mateo County

Find Convenient Locations

Open Details

Take-Back Events

Serramonte Main Branch - Daly City Public Library

La Honda Fire Station

Millbrae Library - Parking lot

Order Mail-Back Supplies/Get More Information

CVS Pharmacy 09370

1599 Tiburon Boulevard Tiburon, CA 94920 (415)-699-3540

Services Offered:

Hours:

Mail-back supply location

Drop-off location

1599 Tiburon Boulevard Tiburon, CA 94920

(415)-699-3540