Cathy Estrella, MPH
Founder of South County Microspa and a public health professional shaped by critical care nursing and military medicine.
Master of Public Health
Loma Linda University
Emergency & Intensive Care Nursing
Military Medical — Naval Service
Two Combat Tours — Middle East
USNS Mercy — Humanitarian Ops
Role 3, Kandahar Airfield, Afghanistan
Navy Trauma Training Center, USC / LA General
Infectious Disease Research
Disaster Relief & Emergency Response
Dual Pathway Regenerative Anti-Aging Model™
Scientific framework for skin and body aging
NeoFusionLift™
Signature Regenerative Protocol
DermaJeune MD™
Proprietary Skincare Collection
Regenerative aesthetics · Skin physiology · Tissue recovery · Body composition analysis · Evidence-informed protocol design
Cathy M. Estrella, MPH is the founder of South County Microspa. Her approach brings together public health, skin care, and clear conversations about each client's goals.
Her background spans critical care and emergency nursing, military medical service including combat deployments and humanitarian operations, and a Master of Public Health from Loma Linda University. That experience informs a careful, recovery-aware approach to care.