Catalyst Cannabis Patterson Catalyst Cannabis is now serving Patterson in the Central Valley area! Catalyst Cannabis leads and operates over 30 legal cannabis retail locations across California. The Preferred Cannabis Dispensary in Patterson Catalyst Cannabis Patterson Dispensary conveniently serves the surrounding areas of Newman, Gustine, Modesto, Stevinson, Hilmar, Westley, and Vernails. We Carry All The Top Cannabis Brands You can find your favorite Top Cannabis brands here: STIIIZY, Fig Farms, Alien Labs, Connected, Wyld, Coastal Sun, Maven, PlugPlay, and many more! Our main goal at Catalyst Cannabis is to put the people first; we do so by continuing to uplift and support the best brands in the industry while continuously bringing our customers “Fire Weed at Fire Prices”! #WEEDFORTHEPEOPLE