MEMBERSHIP

If you are interested in becoming a patient of ours please call us for an initial consultation. New membership is by appointment only.

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

    Update on MS Treatment: The P13K Pathway

    We’re living in exciting times; human knowledge of cannabis, cannabinoids, and the endocannabinoid system is surging. If the sheer number of medical journal papers related to cannabis/cannabinoids is any indication,…  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

If you are interested in becoming a patient of ours please call us for an initial consultation. New membership is by appointment only.

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

Research-Based Medical Cannabis

TESTIMONIALS
Robert F.

Thanks to Cornerstone my back pain is gone, and my knees are well enough where I’m able to run 5 times a week and able to lift weights.

NEW ARRIVALS
Do Si Dos

Ultrapotent Girl Scout Cookies variant. Deep, heavy body effect with an incredibly giggly, silly mental state.

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