an integrated approach to medical care

Finding the cause, not just treating the symptoms.

Dr. Johnson and his staff combine decades of experience in the diagnosis and treatment of chronic health conditions, such as toxic mold exposure, autoimmune issues, gastrointestinal disorders, chemical sensitivity, and severe allergies.

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FEATURED SERVICES
& SPECIALTIES

Through his many years of experience, Dr. Johnson and his staff are uniquely qualified to address particular environmental and chronic health conditions.

mold-icon-lightteal
Mold Sensitivity & Toxicity
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Chronic Fatigue & Autoimmune Conditions
Gastrointestinal-icon-teal
Chronic Gastrointestinal Problems
Toxic-Exposure-Chemical-Sensitivity
Toxic Exposure & Chemical Sensitivity
Neurofeedback / Biofeedback
Functional Medicine
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Allergy Testing & Treatment
hyperbarric-teal
Hyperbaric Oxygen Therapy
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Lyme Disease & Epstein-Barr (EBV)
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Hormone Replacement & Women’s Health
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Musculoskeletal Osteopathic Evaluation & Treatment
toxicity
Infective Encephalopathy: Toxic, Viral, Bacterial

Alfred R. Johnson, D.O.

FINDING THE CAUSE,
NOT JUST TREATING THE SYMPTOMS

Dr. Johnson is a doctor of internal and environmental medicine with 35+ years experience in the areas of chronic illness, toxic exposures, allergy, and the use of hyperbaric oxygen therapy to address a multitude of conditions.

PATIENT TESTIMONIALS

Johnson Medical Associates is a state-of-the-art medical clinic that offers comprehensive medical services to patients in a friendly, professional environment.

We Are Located

Address:

Johnson Medical Associates
997 Hampshire Lane
Richardson, TX 75080-8105

Contact Us

Phone:
+1 (972) 479-0400

Phone:
+1 (800) 807-7555

Fax:
+1 (972) 479-9435

our hours

Monday-Thursday:
9:00am – 4:30pm

Friday:
Closed

Saturday & Sunday:
Closed