Who We Are


NorCal Neurostimulation is dedicated to providing support to individuals in the Folsom-Sacramento area suffering from mental health disorders. We offer in-person appointments to provide personalized treatment plans for you.

Our Team

Lauren Marasa, MD

Interventional Psychiatrist

Founder and CEO

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Ksenia Voronina, MD

Interventional Psychiatrist

Founder and CFO

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Matilda Fritz

Office Manager

TMS Coordinator

Lead TMS Technician

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Rachel Ertassi

Esketamine Coordinator

Medical Assistant

TMS Technician

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Raylene Unutoa

Patient Care Coordinator

TMS Technician

Esketamine Technician

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