Prime Alternative Treatment Centers

Our state of the art alternative treatment centers proudly serve the patients of New Hampshire through therapeutic cannabis.

Welcome to Prime

We pride ourselves on exceptional customer service and exceeding expectations. We stand by our products, and provide many complimentary services including: researching qualifying healthcare providers; answering program and application questions; helping patients choose therapeutic cannabis products for specific symptoms and conditions; educating patients, families, physicians, and much more.

Important Messages for Our Patients

Closed July 4th, 2022

Prime ATC will be closed on Monday, July 4th, 2022. Have a nice holiday weekend!

Cannabis Questions

If you have questions about any of the therapeutic cannabis products you see on our menu, please call us at (603) 365-4309 (Merrimack) or (603) 212-1500 (Chichester), or email

Payment Processing

Due to federal policy, there are limitations on how we process payments. Currently, we accept cash and ATM. We also accept debit which is processed by POB Systems* and CanPay*

*fees may apply

More Information

For more information on New Hampshire’s Therapeutic Cannabis Program (TCP), including application forms, visit the program’s website.

Our new loyalty program

As a way to thank our customers, we have started a loyalty program. Earn 1 point for every $1 you spend at any Prime ATC location.

What can we help you with today?

Browse Our Menu

Stay up-to-date with our product offerings and availability. We update our menu on a daily basis.

Read Our Menu