OUR VISION OF HEALTH
Welcome to HormoneSynergy®. Portland's premier Longevity and Age Management Medicine Clinic.
We know that aging isn’t optional, but optimal aging is. We also know that health and longevity are not merely the absence of disease, but the presence of optimal physical, mental, and emotional well being.
HormoneSynergy® provides the most advanced treatments for slowing the effects of aging and cognitive decline, while restoring health and vitality with the use of natural therapies, supplement and lifestyle recommendations, medication if and when necessary, and bioidentical hormones.

Dr. Kathryn Retzler
Physician, Author and Educator
"I believe many people settle for a negative definition of aging. I do not accept that aging means falling apart on schedule. I have a high standard for my physical, mental and spiritual health, improving every year. I hold the same vision for my patients."
AGE MANAGEMENT MEDICINE

Functional Medicine
HormoneSynergy® is a concierge age management practice following the principles of functional medicine. We focus on the underlying causes of aging and your symptoms or disease process and integrate evidence-based therapies and recommendations based on physiology (how the body works).
Preventive Cardiology
Cardiovascular disease is the #1 cause of death in the US, killing 800,000 people every year. Every 25 seconds someone has a heart attack and every single minute someone dies. With thorough screening and comprehensive treatment, most of these deaths are preventable. Preventive cardiology focuses on a strategy to prevent you from being a cardiovascular death statistic.


Testosterone Replacement Therapy
Testosterone replacement can improve sexual function, athletic performance, muscle mass, mood, brain health, and quality of life while reducing the risk of diabetes and cardiovascular disease.*
Bioidentical Hormone Replacement
Humans are a unique species since we live much of our lives outside our reproductive years. Aging accelerates in our mid to late 40s when reproductive ability declines and hormone levels drop. Hormones play a direct or indirect role in nearly all your body’s processes. Replacing lost hormones with human-identical forms or "bioidentical hormones" can slow the aging process and improve energy, sex drive, skin elasticity, metabolism, fat loss, muscle mass, joint lubrication, bone preservation, memory, and mood.*


Extracorporeal Shockwave Therapy for Erectile Dysfunction Treatment
Erectile dysfunction (ED) is common with aging, effecting more than 50% of men over the age of 40 and 75% of men over age 70. There are 6 main causes of ED and some men experience more than one cause or contributing factor. The most effective approach to treating ED involves a comprehensive approach focusing on underlying causes while using effective treatment options.*
Platelet-Rich-Plasma ( PRP ) Hair Restoration Therapy
Restore and grow hair with this highly effective non-surgical hair restoration technique for men and women with Androgenetic Alopecia. This painless technique stimulates the growth of hair and reduces the effects of thinning.
