Tumbleweed Medicine
Rooted in nature.
Guided by
compassion.
Dr. Amanda O'Hara offers integrative medicine and legal psychedelic-assisted therapy — evidence-based care with a desert soul.
Amanda O'Hara, DO
Integrative Medicine · South Lake Tahoe, CA
Our Offerings
Desert paths to healing
Like the resilient tumbleweed, we believe in adaptability — and in finding nourishment wherever the journey takes you.
Consultation
A comprehensive medical evaluation to determine whether psychedelic-assisted therapy is a safe, appropriate fit for your health history.
Learn moreIntegration
Therapeutic support to help you process, understand, and weave insights from psychedelic experiences into everyday life.
Learn moreHarm Reduction
Non-judgmental education and safety planning for those exploring altered states of consciousness on their own.
Learn moreFor Patients
Looking for care?
Whether you're exploring ketamine-assisted therapy, seeking integration support, or simply starting to ask questions — Amanda offers a safe, compassionate first step.
Explore servicesFor Therapists
Looking for a prescriber?
Amanda partners with therapists as a trusted, values-aligned prescribing physician for ketamine-assisted psychotherapy — someone who understands the work from the inside.
Learn about collaborationOur Philosophy
Why integrative medicine?
Traditional psychiatry often treats symptoms without addressing the root cause. Integrative medicine looks at the whole person — mind, body, and spirit — much like the desert ecosystem, where everything is connected.
By combining modern medical science with the wisdom of psychedelic therapies, we can reach deeper layers of healing. My approach is evidence-based, safety-first, and deeply compassionate.
— Dr. Amanda O'Hara
Ready to begin your journey?
Schedule a consultation and take the first step toward lasting, compassionate healing.