HormoneSynergy was founded by Dr Kathryn Retzler with an aim to help people achieve vibrant health, ideal brain function, and longevity. At Hormone Synergy we provide you effective, evidence based natural therapies, lifestyle changes, and bioidentical hormones to address the underlying causes of hormone imbalance and restore health and vitality.Our clinic is located in Portland Oregon, we are the only concierge, holistic longevity medical practice in the area. Our main focus in on the underlying causes of aging and disease. Treatment is individualized and may include bio identical hormone replacement therapy , targeted nutraceutical therapies, diet and lifestyle modifications, and neurotransmitter and brain support.