The People Behind Recovery

Meet the clinicians, specialists, and leaders who built Radix Recovery each bringing lived expertise, deep compassion, and a belief in lasting change.

Team Members
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Patient Care
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Clinical Articles
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Get To Know The Radix Recovery Team

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Dr. Courtney Brennaman

Courtney Brennaman, PhD, is a licensed psychologist passionate about profound recovery through quality care which drives Radix Recovery.
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Dr. Jacob Christenson

Dr. Christenson is a founding partner of Radix Recovery and has helped develop the services and build the team from the ground up.
Adam Gunton

Adam Vibe Gunton

Founding member, bestselling author & TEDx Speaker bringing expertise in digital marketing & messaging for addiction with over 8 years of recovery.
Kayla Borja Frosst

Kayla Borja Frost

Kayla leverages more than a decade of behavioral health leadership to design evidence-based addiction and mental health programs that deliver structured, compassionate, trauma-informed care.
Rachel Fry
Rachel Fry, RN, began her career as an emergency and psychiatric nurse and has become a seasoned healthcare leader with more than 30 years of experience.
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Vanessa Christenson

Vanessa Christenson is a NASM Certified Personal Trainer, Nutrition Coach, and certified Life Coach specializing in behavioral change and mindset development.
Shannon Parker

Shannon Parker, MA

Holding an MA in Marriage & Family Therapy, Shannon combines her clinical expertise and leadership to help individuals access evidence-based care.
Joel Hagen

Joel Hagen, MAcc

With a master’s in accounting and over a decade of experience across industries, Joel brings financial insight and a results mindset to Radix Recovery.

Credibility you can verify

Every figure here is documented, licensed, or independently reviewed, so you can check it yourself before you ever call.

Listed by the State of
Iowa

Radix is a listed treatment provider on Your Life Iowa, the official addiction-help resource run by the Iowa Department of Health & Human Services.

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Years of combined
clinical experience

Across the Radix clinical leadership team, from the founding partners to the chief clinical officer.

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Excellent Rating on
Google

Across client reviews of admissions, counseling, detox, and residential care.

Joint Commission
Accredited

The national standard for safety, treatment quality, and staff training in healthcare.