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Dr. Devon Gaston
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Passport2:Health
Home
Services
Functional Neurology
Laser rental
Autoimmune Disorders
VOMS Testing
Dr. Devon Gaston
Shop
Testimonials
FAQs
Contact
Get in Touch
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Services
Functional Neurology
Laser rental
Autoimmune Disorders
VOMS Testing
Dr. Devon Gaston
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Get in Touch
Neurology treatment, Pupillometry test Joyce Cortez 1/22/26 Neurology treatment, Pupillometry test Joyce Cortez 1/22/26

A New Biomarker for Cognitive Age and What It Reveals

Pupillometry is a simple, non-invasive eye test that can tell how well your brain is functioning, independent of your actual age.

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Functional Neurology, Neurology treatment Joyce Cortez 11/18/25 Functional Neurology, Neurology treatment Joyce Cortez 11/18/25

How Eye Movements Reveal Early Signs of Neurological Disease

At our Northern California clinic, we utilize eye-tracking technology to analyze oculomotor patterns and identify the root cause of symptoms, thereby designing personalized therapies.

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Neurology treatment Joyce Cortez 9/17/25 Neurology treatment Joyce Cortez 9/17/25

Could Your Symptoms be Linked to Misdiagnosed Head Trauma?

Could your chronic symptoms be linked to a misdiagnosed head trauma? Dr. Devon Gaston appeared in the Mind Matters: Navigating Head Injuries and Concussions with Shane Smith Law to explain why MRIs miss hidden brain injuries.

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Testimonial, Neurology treatment Joyce Cortez 8/12/25 Testimonial, Neurology treatment Joyce Cortez 8/12/25

Hope Beyond the Diagnosis: A Real Story of Recovery

Dr. Devon Gaston treated a young woman who was told that she would be in pain and bedridden for at least a year. She was walking outside again in two months!

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Neurology treatment Joyce Cortez 7/26/25 Neurology treatment Joyce Cortez 7/26/25

Can Resonance Therapy Support Your Healing?

If you’re living with chronic pain, tension, or stress, try Resonance Therapy! It helps regulate your nervous system and provides relief.

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Neurology treatment Joyce Cortez 3/11/19 Neurology treatment Joyce Cortez 3/11/19

How Functional Neurology Can Help Me

Discover how integrative neurology at Passport2Health can help you regain balance, boost brain function, and move forward with confidence in your recovery.

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Laser therapy, Neurology treatment Joyce Cortez 3/11/19 Laser therapy, Neurology treatment Joyce Cortez 3/11/19

Now Available: Laser Therapy for Pain & Inflammation

Passport 2 Health is now offering Erchonia laser therapy for pain & inflammation relief. Learn how to rent the device for at-home treatment!

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Start Your Healing Journey

Stay up-to-date with neurological advances to improve brain health, performance, and recovery.

Thank you!

3905 Park Drive, Suite 210
El Dorado Hills, CA 95762

passport2healthchiro@gmail.com
(916) 984-4128