Medical Cannabis, Medical Marijuana & Cannabis ProductsKing of Prussia, PA, Philadelphia, PA & Devon, PA

MILITARY DISCOUNT
Everyday veterans receive 20% off their entire purchase!

SENIOR SUNDAYS
Every Sunday, seniors receive 10% off their entire purchase!

FIRST TIME PATIENT

Is it your first visit to Keystone Shops? All first-time patients are eligible for 50% off their first purchase!

HAPPY BIRTHDAY
Celebrate your birthday with us for 25% off your order when it’s your birthday month.

Keystone Shops believes in giving back to promote the development and betterment of our local communities. Each month, we choose a local non-profit organization with a mission close to our hearts to feature as our Keystone Kares charity. We promote awareness of the organization and raise funds through donation jars present in all of our locations. 100% of funds are donated to the featured organization and a percentage is matched by our team! Check out our blog to learn more.