The Association of Cannabinoid Specialists (ACS) advocates for the highest standards in the practice of cannabis medicine, elevates patient care with clinical best practices, and collaborates with other stakeholders in the cannabis community.

ACS is a diverse group of physicians and other clinicians who specialize in cannabis medicine. As medical professionals, we provide ongoing, informed care for patients with a range of mild to severe illness.  Our members use evidence-based medicine and best practices to ensure patients achieve the best outcomes possible from their treatment.  

ACS is also for policymakers, advocates, and professionals in the cannabis industry who believe in our mission to provide guidance on best practices in the laws and regulations at the federal, state, and international levels, and to provide evidence and experience-based education for all stakeholders to help them understand cannabis medicine and make informed decisions.

ACS supports its Members through its proprietary education curriculum and aggregation and authorship of articles, research and publications that support both the art and science of cannabis medicine.

We ask that you join us in our mission by becoming a Member today.



Sign Up For Emails

Become an ACS ally by signing up for our monthly newsletter and email list.


Join Now

Interested in the benefits that ACS has to offer? Become a member today by joining now.


Renew Membership

Already a member but your membership expired? No problem! Renew your membership here.


 LATAM and Africa: Join or Renew Membership

If you live in LATAM or Africa, you are eligible for a discounted membership. To join ACS, click here.  If you are a member renewing your membership, click here.


 Student or Recent Graduate

Student membership is free for all full-time students.  Recent graduates are eligible for a discounted membership of $199.  Please email [email protected] to join.


Membership FAQ

ACS is proud to offer its members a wealth of benefits and resources aimed to educate, advocate, and foster community in our network of peers.  Check out our FAQ to learn more about ACS and the benefits membership offers.


Member Portal

Already a member? Head on over to the Member Portal for exclusive resources, discounts, and more.



Questions about membership?  Contact us.