About PeakMD Health
Welcome to PeakMD Health, a physician-owned center where medicine and recovery come together under one roof. Rooted in the heart of Sisters, Oregon, we combine precision diagnostics, personalized medicine, and restorative therapies to help you live longer, stronger, and with greater alignment.
​
Our model unites PeakMD Health Longevity Clinic, specializing in metabolic, hormonal, and longevity medicine, with Daybreak Recovery Spa, offering evidence-based therapies such as infrared sauna, red light, PEMF, cryotherapy, and massage. Together, they form a comprehensive ecosystem of health—one that addresses both the science of physiology and the art of recovery.
​
At PeakMD Health, healthcare is a partnership. We take the time to understand your story, identify the root causes of imbalance, and create a plan grounded in data and guided by purpose. Whether your goal is metabolic optimization, menopause care, performance enhancement, or simply feeling your best again, we’re here to help you find your North and stay there.
Medicine Meets Recovery
Siobhan Gray, MD
Founder of PeakMD Health • Longevity & Metabolic Medicine
I’m a board-certified emergency physician turned longevity and metabolic health specialist. At PeakMD Health, I help patients move from survival mode to a deliberate, data-informed path toward long-term vitality.
Credentials:
-
Board Certified in Emergency Medicine
-
Board Certified in Obesity Medicine
-
Fellowship-trained in Precision / Longevity Medicine
-
Graduate of Dr. Heather Hirsch’s Menopause & Midlife Care Training
-
NWHBS-certified Health & Wellness Coach
Read My Full Story
