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.

NBC News Logo
Dr. Phil Logo
Fox News Logo

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
Fatigue-icon-teal
Chronic Fatigue & Autoimmune Conditions
Gastrointestinal-icon-teal
Chronic Gastrointestinal Problems
Toxic-Exposure-Chemical-Sensitivity
Toxic Exposure & Chemical Sensitivity
allergy-icon-teal
Allergy Testing & Treatment
hyperbarric-teal
Hyperbaric Oxygen Therapy
tick-icon-teal
Lyme Disease & Epstein-Barr (EBV)
womens-health-icon-teal
Hormone Replacement & Women’s Health
skeleton-icon
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
Genevieve Taylor
Hyperbaric Oxygen Patient

Over the summer, a bicycle injury left me with a major muscle contusion. My doctor recommended hyperbaric oxygen therapy as a way to speed the healing process so I could be ready for the volleyball season in the fall. Even after a few treatments I could feel myself healing quickly, and the pain and swelling diminishing. It was so so easy and the feeling of being in the chamber was almost spa-like. Unreal. Great place, totally recommend!

Mike Black
Hyperbaric Oxygen Patient
After a traumatic brain injury in 2011 I was having problems with short term memory issues and after using the Hyperbaric chambers here at The Hyperbaric Centers of Texas we have seen a marked improvement. Thank you Dr. Johnson!

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 – 5:00pm

Friday:
9:00am – 12:00pm

Saturday & Sunday:
Closed