Senior Tuesdays

First Time Patient Discount

Birthday Deal

Veteran's Discount & Military Monday

Weekly Deals

Daily Deals

The first to bring medical marijuana to southeastern PA, Keystone Shops provides a welcoming and informative experience for patients and seeks to be the dispensary of choice to aid in the healing process for registered PA patients. With a flagship location in Devon, secondary location in bustling retail district KOP, and third and final shop in the heart of South Philly, Keystone Shops proudly serves patients from Philadelphia, Montgomery, Chester, and Delaware counties. 

Keystone Shops is a dispensary only and carries products from many of the G/Ps in PA, included, but not limited to, Grassroots, Cresco Yeltrah, Moxie Purepenn, Terrapin, Holistic, Prime Wellness, G Leaf, and more. 

Each dispensary offers ample parking, including ADA compliant, handicapped parking spaces. Due to federal regulations, Keystone Shops may not accept credit cards. For your convenience, we may accept ATM cards.

Keystone Shops - Devon

Keystone Shops - Devon Marijuana Dispensary 420 WEST LANCASTER AVE DEVON, PA - Leafly

Come see us at the 2020 PHS Flower Show! https://keystoneshops.com/2020/02/10/keystone-shops-at-the-2020-philadelphia-flower-show/

Come see us at the 2020 Philadelphia Flower Show! https://keystoneshops.com/2020/02/10/keystone-shops-at-the-2020-philadelphia-flower-show/

Keystone Shops Devon is turning 2! Come by our Devon store Sunday, 2/16 from 11:00-5:00 for patient appreciation deals and fun! 

Come on in! Devon has weekly and daily specials pens, pods, capsules, pain creams, select eighths, and more!

Keystone Shops Devon is turning 2 on Sunday, February 16th! Come in for our We <3 Our Patients specials and celebrate our anniversary!

Check it out! Keystone Shops Devon has special weekly and daily deals on dry leaf eigths, disposable pens, and more! 