Fontaine MD
Fontaine MD is a preventive and longevity practice in the Torrey Hills part of Carmel Valley, built on Dr. James Fontaine's stated principle that if it isn't measured, it isn't managed. Every Healthy Aging consultation opens with a medical history, body composition analysis, a comprehensive lab panel and a carotid intima-media thickness scan. Hormone therapy and a full aesthetics menu sit alongside.
The care team
Every clinician the operator publishes by name, with their role exactly as the operator states it.

James D. Fontaine, M.D.
Board-certified physician specializing in anti-aging, aesthetics, and preventive medicine.
Published qualificationsA graduate of the University of Southern California's Keck School of Medicine who completed an aesthetic fellowship through the American Academy of Anti-Aging Medicine and studied bioidentical hormone replacement therapy with Dr. Neal Rouzier. The practice also states he has been trained in the BaleDoneen Method of cardiovascular disease prevention and the Bredesen Protocol.
Care at Fontaine MD
What people come here for, the kinds of care Fontaine MD offers, and its specific tests and services.
What people come here for
Kinds of care
Tests and services
- Body contouring
- Non-surgical fat-reduction and muscle-stimulation devices.
- Botox & fillers
- Injectable wrinkle and volume treatments.
- Medical facials & skin treatments
- Clinical-grade facials, microneedling and peels.
- Testosterone therapy
- Prescription treatment for diagnosed low testosterone.
More care this clinic lists, in its own words.
Practical information
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About this profile and its sources
6 sources
Everything on this page is what the clinic publishes about itself, gathered from the pages linked below and put in one place, in plain English. Where a fact comes from somewhere else, it is named beside that fact.

