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What Do You Treat?

Your Expert in Integrative Functional Restorative Medicine and Age Management

Low Dose Naltrexone treatments (LDN) for Cancer, AutoImmune, Pain, Chronic Viral and Neurological Conditions

Myofascial Anatomical Pain Point Release since 1998

Prolotherapy since 2014 NOW with option to combine with Platelet Rich Plasma ( Dr PRP) using state of the Art Concentrating System


Hair Thinning and Skin Rejuvenation

CFS: Chronic Fatigue Syndrome

Mood and Sleep disturbances

IBS/GERD: Irritable Bowel/Acid Reflux

Food intolerance 

Sensitivity testing for 'Leaky Gut Syndrome'/SIBO)

Mast Cell Activation Syndrome

Covid Long Haul Syndrome 

Nutritional Insufficiency

Neurotransmitter Imbalances

Autoimmune Disease: Hashimoto's Thyroiditis, MS, RA, etc.

Muscle, Bones and Arthritic Conditions

Cancer Risk Avoidance and Care Augmentation

Adrenal Fatigue/Thyroid/PMS

Contraception, Conception 

Pregnancy, Postnatal support, Vaginal Rejuvenation and Leaky Bladder using PRP injections 

Metabolic disorders

Paleo, Ketogenic, Mediterranean, PAMM or plant based vegetarian/vegan support with personalized intermittent fasting protocols

Hormone Assessments for Women and Men (with targeted BHRT treatment)

Cardiovascular, Stroke, and Dementia Risk mitigation

Coronary Artery Calcium Scan Integration with the Boston Heart and Brainspan tests

Skin checks and treatments

MTHFR disorders


Other diseases and conditions seen in family practice.

  • Free and low cost Master classes on various topics.              Call for Schedule and times
  • Pelvic/Paps without using stirrups for patient comfort
  • Baseline EKG's, draws for the BOSTON HEART LAB and Connective Tissue Diseases,  BrainSpan kits
As health is restored, most patients come in once a year for their Annual Review and receive Recommendations and/or Prescription(s) for a full year of stable medications.


We integrate Functional and Conventional Lab testing, Mammograms, Thermograms, Coronary Artery Calcium Scans, Bone Scans, Colon screens and BrainSpan to track and maintain optimal health.

Thermograms are available on site through:

You may call Karla directly 509-325-4154 at INSIGHT Thermal Imaging to schedule an appointment.

BACK: BrainSpan Signup

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Margaret Merrifield MD, CCFP, FCFP   509-628-3060   

 4960 Rau Lane, Richland WA 99352 iServing the Tri Cities since 1997

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