Redefining Care with Natural Medicine

Empowering patients with safe, accessible, and regulated medicinal cannabis solutions.

Mission icon

MISSION

At Darma Fields, we exist to bridge the ancient healing power of cannabis with modern medical standards. Our mission is to provide compassionate, compliant, and science-backed access to cannabis medicines that enhance wellbeing.

Vision icon

VISION

To lead the evolution of medicinal cannabis in Australia through innovation, integrity and accessibility.

Darma Fields is built on three core pillars: Wholesale Distribution, Technology and Telehealth Services — working together to deliver safe, compliant, and accessible medicinal cannabis across Australia.

Wholesale
Distribution

Supplying licensed pharmacies with safe, tested cannabis products.

Technology
Platform

Building the future of digital cannabis healthcare.

Telehealth
Services

Connecting patients with authorised prescribers nationwide.

Our Story

Canna Oceanna Pty Ltd T/as Darma Fields was founded in May 2023 by Jacky Hong and Jonothan Chua, driven by a shared mission to redefine the standard of medicinal cannabis access in Australia. With a background in the health sector — an industry deeply shaped by regulation and compliance — they set out to be more than just a brand. Their goal was to build a company that delivers high-end, reliable products in the medicinal space, backed by integrity, science, and patient care.

In May 2025, Tanya Johnston joined the founding team, bringing deep expertise in launching and scaling regulated businesses across the health and community sectors. As a female leader at the forefront of technology in compliance-heavy industries, Tanya’s leadership is helping shape the systems and strategy needed to support a modern medicinal cannabis supply chain.

Together, the founding team launched Darma Fields with a single premium product — George W Kush, a dried cannabis flower cultivated under strict quality standards — and a bold mission:

  • To deliver premium, compliant, and accessible plant-based medicine to those who need it most.

Though still in its early growth phase, Darma Fields is rapidly expanding as a wholesale distributor — blending locally grown Australian strains with internationally sourced, compliant products, and investing in the development of a custom-built technology platform to streamline prescribing, fulfilment, and patient access.

Darma Fields is here to set a new benchmark in cannabis care — with quality, transparency, and integrity at every step.

Tanya Johnston

Tanya Johnston

CO-FOUNDER / CEO

Founder and entrepreneur with 25+ years of experience building strong teams in healthcare, tech, and regulated sectors.

Andrew Nguyen

Andrew Nguyen

GROWTH & PARTNERSHIPS

A product and sales lead, now helping Darma Fields connect with pharmacies and dispensaries to grow its brand.

Wendel Fernandes

Wendel Fernandes

SYSTEMS SUPPORT OFFICER

Versatile developer at Darma Fields, ensuring that all systems run smoothly and the tech stack remains reliable and scalable.