Integrative and Functional Medicine
for Optimal Health
Insight Integrative Medicine is a leading functional medicine practice in Asheville, NC, dedicated to providing comprehensive, personalized, and compassionate care that identifies and addresses the root causes of illness, helping patients achieve optimal health and lasting wellness.
Our Mission
To offer superior integrative and functional medicine care with a highly personalized approach, building relationship and trust between patient and provider. To uncover and address the root causes of illness and bring insight to patients’ health challenges through comprehensive diagnostic testing, precision medicine, and patient education. We strive to empower patients to make lasting changes in lifestyle and health habits in order to optimize wellness or alter the course of disease states.
Insight Integrative Medicine waiting area. Located in Asheville NC.
Our Providers
Susan Bradt, MD founder and physician at Insight Integrative Medicine in Asheville, NC.
Dr. Susan Bradt
Dr. Bradt is the founder of Insight Integrative Medicine and has been providing care in Integrative and Functional Medicine in Asheville for 20 years. She is a certified practitioner with the Institute for Functional Medicine (IFM) and has completed advanced clinical training through the IFM in chronic pediatric conditions and in the ReCode protocol for cognitive decline, covering the span of functional medicine from children through aging adults.
Dr. Bradt is passionate about optimizing health and wellness through lifestyle modification and using precision diagnostic testing to uncover the drivers of illness in order to help patients regain their health and vitality.
Amanda Johnson, Functional Medicine Nurse Practitioner
Amanda Johnson, ANP-C
Amanda is a nurse practitioner who joined Insight Integrative Medicine in 2026.
She completed advanced training through the Kalish Institute of Functional Medicine and the Institute for Functional Medicine (IFM), strengthening her ability to evaluate the complex interactions between nutrition, lifestyle, environment, genetics, and overall health.
Amanda partners with patients to understand their unique health story and create personalized, sustainable strategies that support resilience and vitality.
What Patients are Saying
“With Dr. Bradt I feel as though I have a watchful, caring and very knowledgeable conductor who is helping to coordinate a multi-pronged approach to optimizing my overall health as I grow older. I feel very grateful to have found her functional medicine practice.”
“Dr. Susan Bradt is a physician who stays on top of research so she can help her patients make educated decisions in their health care. I highly recommend her!”
“We believe Dr. Susan Bradt is THE most talented, genuinely caring, and knowledgeable physician we’ve ever met. She identifies the true root cause then builds a path of recovery that works, and works long-term.
This might sound like a corny commercial but if you’re at the end of your rope with a health issue that none of your doctors have been able to diagnose and every newly prescribed medicine appears to help but just results in a new problem then you should run, not walk, to Dr. Susan Bradt.”