Columbia Care Marijuana Dispensary and Delivery in Riverhead, NY

1333 E Main St
Riverhead, NY 11901

Hours of Operation:

Monday-Wednesday: 10am-5pm
Thursday: 10am-6pm
Friday: 10am-5pm
Saturday-Sunday: 11am-5pm

Payment Methods:

Cash Only
ATM Available On Site


New York – A Columbia Care medical marijuana dispensary location is now open at 1333 E Main St in Riverhead, NY 11901.

Columbia Care is a premier provider of marijuana services and pharmaceutical-grade THC & CBD products. The low-THC/ high CBD cannabis products are available for customers who prefer non-euphoric care.

MMJ Patients diagnosed with a Qualifying Condition must have received a NY MedCard from an State Certified MMJ Doctor to be able to shop at open Columbia care dispensaries.

Columbia Care Products

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