Your Biology is the Blueprint
Precision Integrative Medicine for Metabolism, Brain, Body & Longevity
A comprehensive integrative medicine clinic in Issaquah, WA — metabolic and hormonal health, brain and nervous system care, chiropractic and movement, recovery, and aesthetics under one roof.
Comprehensive Integrative Medicine in Issaquah
Explore Our Services
Metabolic, hormonal, brain, nervous system, structural, regenerative, and aesthetic health — integrated in one clinic.
Metabolic + Hormonal Health
Medical weight management and hormone optimization
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Brain + Nervous System Health
QEEG brain mapping and nervous system assessment
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Structural Health + Movement
Chiropractic care and mobility
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Recovery + Regeneration
Hyperbaric oxygen therapy and regenerative care
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Body + Aesthetics
RenaSculpt body contouring and aesthetic technology
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Precision Testing
InBody 580, functional labs, and genetics
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Who We Help
Care for the Whole You
We help people experiencing — or wanting to prevent — these concerns get to the root causes so they can feel like themselves again.
Brain Fog & Cognition
Focus, memory, and cognitive performance
Anxiety & Stress
Nervous system dysregulation
Concussion Recovery
Head injury recovery support
Chronic Pain
Persistent pain patterns
Structural Concerns
Musculoskeletal and structural health
Recovery & Healing
Support for the body's repair process
Inflammation & Autoimmunity
Chronic inflammatory patterns
Hormonal Health
Perimenopause, menopause, and low T
Metabolic Health
Weight management and metabolism
Body Composition
Muscle, fat, and metabolic balance
Mobility
Preventing degeneration, staying active
Healthy Aging
Longevity and resilience
Proactive Optimization
Optimizing health before problems start
Personalized From Day One
Precision Integrative Medicine for
Metabolism, Brain, Body & Longevity
At Matrix Integrative Medicine, no two patients receive the same protocol.
Your care begins by identifying your unique biological pattern — including your Hunger Phenotype — using advanced bio-optimization assessments and metabolic diagnostics.
From there, we design an individualized treatment plan integrating:
Medical weight management and hormone optimization
QEEG brain mapping and nervous system care
Chiropractic care and structural health
Peptide and regenerative medicine
Trauma healing & nervous system care
Functional medicine and genetics-guided precision root cause treatment
Every program helps your body restore balance rather than becoming dependent on medications.
Founded by integrative medicine expert Keesha Ewers, PhD, ARNP-C, FMCP-M, AAP. Serving Issaquah, Bellevue, Sammamish, Maple Valley, Seattle, and the Eastside — in-person and telehealth.
We investigate the entire network of biological, emotional, and mental signals.
Why Matrix Exists
Most clinics prescribe medications.
We rebuild metabolic regulation.
Many weight loss and hormone clinics treat symptoms in isolation.
Weight gain becomes a prescription. Hormone imbalance becomes a pellet. Fatigue becomes another lab test.
But the human body is a complex adaptive system. Symptoms appear when communication between systems becomes disrupted.
By addressing these interconnected systems, we help restore the body's natural ability to regulate metabolism and hormones.
Technology-Driven Bio-Optimization
Precision Medicine Requires Precision Measurement
These tools allow us to understand your biology in ways traditional medicine often misses — guiding highly individualized treatment strategies.
Explore Our TestingAdvanced Metabolic Lab Panels
Comprehensive metabolic markers beyond standard bloodwork
Genetic Pathway Testing
Metabolic and hormone gene variants that shape your biology
Body Composition Analysis
Precise muscle, fat, and metabolic rate measurement
Hormone Metabolism Testing
How your body processes and clears hormones
Nervous System Evaluation
Stress-response and autonomic nervous system assessment
Metabolic Biomarker Tracking
Longitudinal data to measure progress and optimize
This data allows us to design highly individualized treatment strategies, rather than applying generalized protocols.
Meet the Founder
Dr. Keesha Ewers
PhD, ARNP-C, FMCP-M, AAP
Dr. Keesha Ewers is an integrative medicine Nurse Practitioner, therapist, and bestselling author who has spent more than three decades helping patients resolve complex metabolic, immune, and hormonal conditions.
After reversing her own autoimmune disease, she developed clinical frameworks integrating metabolic medicine, trauma-informed care, nervous system regulation, and lifestyle medicine.
Meet the Founder
Dr. Keesha Ewers
PhD, ARNP-C, FMCP-M, AAP
Dr. Keesha Ewers is an integrative medicine Nurse Practitioner, therapist, and bestselling author who has spent more than three decades helping patients resolve complex metabolic, immune, and hormonal conditions.
After reversing her own autoimmune disease, she developed clinical frameworks integrating metabolic medicine, trauma-informed care, nervous system regulation, and lifestyle medicine.
Your Biology is the Blueprint
Your body isn't broken — it's responding to signals. Matrix Integrative Medicine helps restore those signals across metabolism, hormones, brain, nervous system, and structure so you can feel and function at your best.
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