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.




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.
Alfred R. Johnson, D.O.
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.
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!
I can say now after neurofeedback and your counsel, I believe my son is set up for success in life. After being diagnosed as ADHD as a child and on meds, this became a band aid for his true health. He depended heavily on medicine just to feel normal. We soon saw improvement weeks into neurofeedback. My son has learned life habits that will improve his quality of life. He is now medicine free and has no side effects or crashes at the end of the day. For the first time in a long time, I feel I have my son back! On behalf on my entire family, thank you!
I came to your office in tremendous physical and emotional pain, and the care I have received has been thorough, highly effective, and life-changing for me and my family. I have been going to many doctors since I sustained combat injuries, and have had several surgeries. None have been as effective as you and your team’s work. I feel like I am getting my life back again. My mental state is improving and I have been able to get off two of my medications. You have amazing team members that care.
Address:
Johnson Medical Associates
997 Hampshire Lane
Richardson, TX 75080-8105
Phone:
+1 (972) 479-0400
Phone:
+1 (800) 807-7555
Fax:
+1 (972) 479-9435
Monday-Thursday:
9:00am – 4:30pm
Friday:
Closed
Saturday & Sunday:
Closed