Willow Natural Health | MCAS, POTS & Chronic Illness Specialist in Oregon
Find Supportive, Non-Judgmental Care in Portland, Oregon

Comprehensive Care for Complex Chronic Illnesses
At Willow Natural Health, Dr. Cori Burke provides integrative, whole-person care for people living with complex, multi-system chronic illness in Portland, Milwaukie, and surrounding Oregon communities. Dr. Burke helps patients navigate complex chronic illnesses that other healthcare providers often overlook, misunderstand, or misdiagnose.
Dr. Burke is an expert in the evaluation and treatment of Chronic Fatigue Syndrome (ME/CFS), Long COVID, dysautonomia, POTS, Mast Cell Activation Syndrome (MCAS), mold-related illness (CIRS), Lyme disease, Hypermobile Ehlers-Danlos Syndrome (hEDS), and PANS/PANDAS. She also specializes in perimenopause and menopause, IBS and SIBO, and gender-affirming care. Throughout her practice, Dr. Burke incorporates Health At Every Size® (HAES®) principles and strives to provide inclusive, patient-centered care that honors the unique needs and experiences of every individual.
Chronic Illness Specialist for Children, Adolescents, and Adults in Oregon
With specialized expertise in complex chronic illness, Dr. Cori Burke offers evidence-based and integrative medical care for children, adolescents, and adults seeking thoughtful, collaborative support for chronic, multi-system, and under diagnosed health conditions. She is one of the few providers in the area treating complex chronic illness who works with young children. Dr. Burke currently sees patients ages 2 and older.
Dr. Burke provides specialty-focused naturopathic care for complex and chronic health conditions, digestive issues, and hormonal transitions. As such, she encourages patients to maintain an ongoing relationship with a primary care provider. This is important for preventive care, routine screenings, and urgent medical concerns.

A Root-Cause Approach to Complex Health Conditions
Dr. Burke understands that chronic illness rarely stems from a single cause. Moreover, she evaluates the complex interactions among the nervous system, immune system, environment, genetics, stress, trauma, and lived experience that influence health and healing. She provides individualized, compassionate care grounded in the understanding that complex illness can impact every aspect of a person’s life.
Inclusive, Trauma-Informed, and Neurodiversity-Affirming Healthcare
Willow Natural Health offers a supportive, affirming environment that is neurodiversity-friendly, trauma-informed, weight-neutral, and welcoming to people of all backgrounds. Dr. Burke understands that systemic barriers, identity, masking, burnout, and past healthcare experiences can influence both health and access to care.
We welcome requests for accommodations that support accessibility, sensory needs, communication preferences, mobility, or other aspects of your visit. Please contact the clinic before your appointment so we can best support you.
Collaborative Care That Centers Your Experience
At Willow Natural Health, patients are met with curiosity, respect, and collaboration. Dr. Burke’s goal is to help you better understand your body and the factors that may be influencing your health. She helps identify contributing factors to your illness and provides a personalized plan that supports improved wellbeing, resilience, and quality of life.
Key Takeaways
- Dr. Cori Burke offers integrative care for complex chronic conditions in Portland, Oregon.
- She specializes in conditions like ME/CFS, POTS, MCAS, and gender-affirming care.
- Dr. Burke treats patients aged 2 and older, providing collaborative support for chronic health issues.
- Her practice emphasizes a root-cause approach, considering various factors affecting health.
- Willow Natural Health is trauma-informed, neurodiversity-affirming, and inclusive of all backgrounds.

