Download Our Pharmacy App!

RxLocal App is Now Live!

 Try our new app today. Simply text RXLOCAL to 64890 or download it from the App Store or Google Play.

If you prefer, you can bring in your device next time you are at the pharmacy and we can help with download and setup.

Make your life easier: Request refills, view your medication list, get reminders, & communicate with our staff.


RxLocal App Instructions

rxlocal-registration-instructions-01 (pdf)


rxlocal-refill-instructions-01 (pdf)


rxlocal-reminders-instructions-01 (pdf)


Winter Hours



Lark Drugs will be CLOSED on Sundays for January and February, 2020

About Us


Our Services

We offer many products and services to fit your needs.


We Answer Every Call!

No automated answering system so you can always speak to a real person, right away, during business hours. 


Prescription Refills

Use our convenient tools to request refills: 

MyGNP Mobile App 

E-Refill request on this site

Or better yet, give us a call! 

Contact Us

Lark Rexall Drugs, Inc.

16251 Main Street, Guerneville, CA 95446, US

(707) 869-9055

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.



Mon  9:00 am – 6:30 pm

Tue  9:00 am – 6:30 pm

Wed  9:00 am – 6:30 pm

Thu  9:00 am – 6:30 pm

Fri  9:00 am – 6:30 pm

Sat 10:00 am – 6:00 pm

                       Rx Dept. 10:00 am - 4:00 pm

Sun  Front Closed January ~ February, 2020 

     Rx Dept. CLOSED