PeakMD Health
PeakMD Health is a longevity practice in Sisters, Oregon. It offers 4 of the procedures this registry tracks, including Hormone therapy (HRT / BHRT), Continuous glucose monitoring and DEXA body composition. No physician (MD or DO) is listed on the practice website as of September 6, 2026.
615 N. Arrow Leaf Trail · Sisters, OR 97759
This practice has not paid for its inclusion. Details were compiled from public sources and have not been independently verified.
PeakMD Health is a physician-led longevity and precision medicine clinic in Sisters, Oregon, founded by Dr. Siobhan Gray, MD. The practice pairs advanced diagnostics with deeply personalized care to help patients extend not just their lifespan but their healthspan — the years lived in genuine strength, clarity, and purpose. Dr. Gray brings an unusual combination of board certifications in Emergency Medicine and Obesi
One of 1 longevity practice on file in Sisters, Oregon. Focus areas include Advanced Blood Biomarkers, CGM / Metabolic Diagnostics, Cognition & Brain Health. Credentials on file: Emergency / Critical Care Medicine.
At a glance
- City, State
- Sisters, Oregon
- Procedures
- Hormone therapy (HRT / BHRT) (providers) · Continuous glucose monitoring (providers) · DEXA body composition (providers) · Medical weight management (GLP-1) (providers)
- Other clinicians
- Siobhan Gray
- Registry status
- Listed
- Last reviewed
- September 6, 2026
Source: FindLongevityMD · Data as of September 6, 2026. All details are taken from public sources or from the practice itself.
Focus areas
Services
- VO₂ Max and Metabolic Testing (PNOÉ Technology)
- Advanced Longevity Biomarkers
- PeakMD Rebuild Pathways
- Menopause and Hormone Care
- Weight Loss and Obesity Medicine
- Longevity and Stewardship Memberships
- One-Time Precision Consultation
Credentials
- Emergency / Critical Care Medicine
Physicians (MD / DO)
No physician (MD or DO) is listed on the practice website as of September 6, 2026.
Other clinicians
- Siobhan Gray
Contact
Pricing published by the practice
$149/month
Questions
- Where is PeakMD Health located?
- PeakMD Health is in Sisters, Oregon.The address is 615 N. Arrow Leaf Trail, Sisters, OR 97759.
- What does PeakMD Health offer?
- PeakMD Health offers Hormone therapy (HRT / BHRT), Continuous glucose monitoring, DEXA body composition and Medical weight management (GLP-1).
- Is PeakMD Health verified by The Longevity Registry?
- PeakMD Health is listed. We researched the entry from public sources; no documentation review has taken place.
Source: FindLongevityMD · Data as of September 6, 2026
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