MEMBERSHIP

Cornerstone is a private collective with limited membership. New membership is by appointment only. If you are interested in becoming a patient of ours please call us for an initial consultation. No walk-ins accepted.

Hours

Mon, Wed, Fri 10am – 6pm
Tue, Thurs 11am – 8pm
Saturday 11am – 7pm
Sunday 12pm – 6pm

Contact

2551 Colorado Boulevard
Eagle Rock, CA 90041 (map)

323-259-8933

  • Blog

    Medical Marijuana Laws and Adolescent Marijuana Use

    One of the biggest hurdles with medical cannabis legislation is convincing the public that new laws will do more good than harm. In California, the rate of adults who have…  Read more

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    The Cornerstone Promise

    Cornerstone Collective is California’s first research-based medical cannabis collective, established in 2007 under California’s Compassionate Use Act.  Read more

MEMBERSHIP

Cornerstone is a private collective with limited membership. New membership is by appointment only. If you are interested in becoming a patient of ours please call us for an initial consultation. No walk-ins accepted.

Hours

Mon, Wed, Fri 10am – 6pm
Tue, Thurs 11am – 8pm
Saturday 11am – 7pm
Sunday 12pm – 6pm

Contact

2551 Colorado Boulevard
Eagle Rock, CA 90041 (map)


323-259-8933