Riannan Marie LLC DBA Root Cause Testing
Root Cause Testing offers 100% virtual functional medicine care with Riannan Osborne. We serve patients nationwide through telehealth, helping individuals struggling with chronic health issues identify and address underlying imbalances. Our approach goes beyond managing symptoms — we dig deeper to understand what's really driving your health challenges.
Whether you're dealing with persistent fatigue, digestive issues, hormonal imbalances, or other unexplained symptoms, our functional medicine testing and personalized protocols are designed to get to the root of the problem. You'll receive comprehensive support from the comfort of your own home, with access to advanced diagnostic testing and evidence-based treatment strategies.
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Our Services
Functional Medicine Testing
Comprehensive lab work to identify nutritional deficiencies, hormonal imbalances, gut dysfunction, and other hidden factors contributing to chronic illness.
Virtual Consultations
One-on-one telehealth appointments with Riannan Osborne to review your test results, health history, and personalized treatment protocols — all from home.
Root Cause Protocols
Customized care plans that address underlying imbalances through nutrition, lifestyle modifications, supplementation, and ongoing support.
Chronic Illness Support
Specialized care for patients with persistent fatigue, digestive issues, autoimmune conditions, and other complex health challenges that haven't responded to conventional treatment.