Medical Marijuana Products, Medical Marijuana, & Marijuana DispensaryKing of Prussia, PA, Philadelphia, PA & Devon, PA

Keystone Shops believes in giving back to promote the development and betterment of our local communities. Each month, we choose a local charity/non-profit organization with a mission close to our hearts to feature as our Keystone Kares. For that month we promote awareness for the organization and their mission, as well as raise funds across all of our locations. 100% of the funds that we raise are donated to our Keystone Kares organization and a percentage is matched by our team each month! Check out our blog to learn more about previous and upcoming Keystone Kares charities.

Recent Keystone Kares Posts







Medical Marijuana ProductsMedical Marijuana,Marijuana Dispensary

Our Locations

With prime locations in Devon, King of Prussia, & Philadelphia, it's no wonder we are the top choice throughout the greater Philadelphia area. Reserve products online, get your medical marijuana dropped off at your home, or schedule an appointment below.

There are new ways to save everyday at Keystone Shops with our expanded daily specials!