Dr. William Johnson, MD

Allergy & AsthmaMaleAge 66

Allergy & Asthma

Dr. William Johnson, MD is a Allergy & Asthma Specialist in Saint Louis, MO and has over 41 years of experience in the medical field. He graduated from University Of Missouri--Columbia School Of Medicine in 1981. He is affiliated with medical facilities such as Memorial Hospital Belleville and SSM Health St. Clare Hospital - Fenton. His office accepts new patients.

Dr. William Johnson, MD

Esse Health Gateway Asthma and Allergy Relief

12812 Tesson Ferry Rd Ste 205 Saint Louis, MO 63128
Accepting new patients

Accepting new patients

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks

Experience
Background

Background Check

Healthgrades does not collect malpractice claims information for Missouri
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Johnson's experience treating your condition or procedure

Dr. Johnson's Top Procedures and Conditions

Treatment Frequency
Nasopharyngitis
high
high

Treatment Frequency

Dr. Johnson treats Nasopharyngitis more than 92% of his peers

Dr. Johnson treats this condition more than 92% of his peers

Patch Testing
normal
normal

Treatment Frequency

Dr. Johnson performs Patch Testing more than 80% of his peers

Dr. Johnson performs this procedure more than 80% of his peers

Blood Allergy Testing
normal
normal

Treatment Frequency

Dr. Johnson performs Blood Allergy Testing more than 80% of his peers

Dr. Johnson performs this procedure more than 80% of his peers

Dr. Johnson's conditions and procedures:

  • Acute Sinusitis
  • All Types of Food Poisoning
  • Allergic Conjunctivitis
  • Allergic Rhinitis
  • Allergy Shots
  • Allergy Testing
  • Allergy Testing for Hypersensitivity to Insects
  • Anaphylactic Fish Allergy
  • Anaphylactic Food Allergies
  • Anaphylaxis
  • Angioedema
  • Animal Allergies
  • Antibiotic Skin Testing
  • Asthma
  • Atopic Dermatitis (Eczema)
  • Blood Allergy Testing
  • Breath Testing
  • Chronic Sinusitis
  • Common Variable Immune Deficiency (CVID)
  • Dermatitis Due to Drugs
  • Dermatitis Due to Food
  • Dermatitis Due to Substances Taken Internally
  • Desensitization
  • Drug Allergy Testing
  • Eczema and Contact Dermatitis Due to Metals
  • Eosinophilia
  • Eosinophilic Esophagitis
  • Food Allergy
  • Food Sensitivity Testing
  • Hives
  • Hypogammaglobulinemia
  • IgA Deficiency
  • Immunodeficiency Syndromes
  • Itchy Skin
  • Nasopharyngitis
  • Patch Testing
  • Penicillin Allergy
  • Pollen Allergy
  • Rash
  • Sinusitis
  • Toxic Effect of Venom

Insurance Check

Search for your insurance provider

Dr. Johnson accepts

Accepted insurance can change. Please double-check when making an appointment.

(314) 421-0663

Dr. Johnson accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem
Balanced Blue Access Choice-MO
Balanced Blue Access-MO
Balanced Blue Preferred-MO
Blue Access Choice - S-MO
Blue Access Choice-MO
Blue Access-MO
Blue Preferred Network-MO
Blue Preferred Options-MO
Blue Preferred Plus-MO POS
Blue Preferred-MO HMO
Blue Traditional-MO
Bronze Blue Access Choice Plus-MO
Bronze Blue Access Choice-MO
Bronze Blue Access Plus-MO
Bronze Blue Access-MO
Bronze Blue Preferred Plus-MO
Bronze Blue Preferred-MO
Bronze Pathway for HSA-MO
Bronze Pathway X for HSA-MO
Bronze Pathway X-MO
Bronze Pathway-MO
Catastrophic Pathway X-MO
Catastrophic Pathway-MO
Gold Blue Access Choice Plus-MO
Gold Blue Access Choice-MO
Gold Blue Access Plus-MO
Gold Blue Access-MO
Gold Blue Preferred Options-MO
Gold Blue Preferred Plus-MO
Gold Blue Preferred-MO
Gold Pathway X-MO
Gold Pathway-MO
Lumenos Plans (Blue Access Choice)-MO
Lumenos plans (Blue Access)-MO
National (BlueCard Basic) PPO
National (BlueCard) PPO
Pathway X-MO
Pathway-MO
Silver Blue Access Choice Plus-MO
Silver Blue Access Choice-MO
Silver Blue Access Plus-MO
Silver Blue Access-MO
Silver Blue Preferred Options-MO
Silver Blue Preferred-MO
Silver Pathway for HSA-MO
Silver Pathway X for HSA-MO
Silver Pathway X-MO
Silver Pathway-MO
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
Anthem Blue Cross Blue Shield PPO
Blue Preferred Plus POS
Blue Preferred Select
Assurant Health
AvMed
Open Access
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield PPO
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Illinois PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
CHAMPVA
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
LocalPlus
Open Access Plus
Commercial Insurance Company
CoreSource
Coventry Health Care
Platinum PPO
Coventry Health Care of Missouri
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
HAP Insurance
Health Alliance PPO
HealthLink
HealthLink PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
Thrivent Financial
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
Wells Fargo Insurance

Dr. Johnson's Reviews

Likelihood to recommend Dr. Johnson

4.2

Based on 14 ratings

5 Stars
64.28571428571429%
(9)
4 Stars
14.285714285714286%
(2)
3 Stars
7.142857142857143%
(1)
2 Stars
7.142857142857143%
(1)
1 Star
7.142857142857143%
(1)
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
Dr. Johnson is prompt, professional, and proficient. His compassion and caring manners are apparent within his office staff. In particular, Angie, is the most efficienct and helpful administrative assistant I have ever had the pleasure of knowing. Thank you both for your service to the health profession.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Lisa P in O'Fallon, IL – Apr 16, 2018
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Reply
Dr. Johnson is thorough and takes your healthcare seriously. He takes the time to answer your concerns and questions. The office staff is friendly and efficient.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
KkC in St Louis, MO – Sep 22, 2017
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Reply
Dr. William Johnson and Practitioner Katherine Shine provide expert consultation and compassionate care. Angie, Tiffany, and Janet are top notch support personnel and certainly make the office visits and allergy shots enjoyable. Our family is overwhelmed by the improvement in Emma's asthma/allergies since Dr. Johnson and Katherine Shine began managing her care. Our daughter is active and healthy with zero to minimal restrictions in her daily life. A+ Care!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Amy Hamilton in Belleville, IL – Sep 14, 2017
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Reply
My son's allergies are atypical and there isn't much known about his specific condition, but Dr. Johnson was familiar with it. He took his time reading our history and printed off research articles for us, highlighting parts that were pertinent to us. Even though there isn't much that can be done in our case other than waiting for him to outgrow it, he didn't want us to leave empty-handed, and I appreciated that. He was thorough, yet didn't put us through unnecessary tests.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Glen Carbon, IL – Jul 15, 2017
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Reply
After seeing a different allergist and getting no answers I made an appointment with Dr.Johnson. He was an excellent doctor! He took so much time listening and explaining things to me that many, many doctors, including my last allergist, have not taken the time to explain. I did not feel rushed at all and I honestly felt like he was truly trying trying to help me. I will recommend him to everyone I know.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
stephanie in Belleville il – Dec 15, 2016
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Reply
After 25 years of seeing different allergists for myself and my children, I find Dr. William Johnson is very professional, thorough and helped my severe reactions to allergens effectively. I moved out of state for two years but will be returning to Scott AFB and Dr. Johnson's care. I highly recommend him!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Morgan Traynor in Colorado Springs, CO – Feb 05, 2016
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About Me

Care Philosophy

We desire to offer the best allergy care through friendly staff, caring providers, efficient and secure use of technology, patient portal, and social media.

Biography

We work hard to make sure you can be seen in our office in a timely and efficient manner whether you are a new patient of one of our regulars.  We...Read more

Specialties

  • Allergy & Asthma
  • Allergy
  • Allergy & Immunology
  • Pediatric Allergy

Board Certifications

  • Allergy & Immunology
  • Pediatrics

Education

1986
Washington University
Fellowship Hospital
1984
Phoenix Chldns Hospital
Residency Hospital
1982
Phoenix Childrens Hospital
Internship Hospital
1981
University Of Missouri--Columbia School Of Medicine
Medical School
1977
University of Missouri-Kansas City
Undergraduate School
,

Languages

  • English
  • French

Awards

Frequently Asked Questions

Is Dr. William Johnson, MD accepting new patients?

Dr. William Johnson, MD generally accepts new patients on Healthgrades. You can see Dr. Johnson's profile to make an appointment.

Does Dr. William Johnson, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Johnson accepts your insurance.

What are Dr. William Johnson, MD's top areas of care?

Dr. Johnson frequently treats Nasopharyngitis, Patch Testing, and Blood Allergy Testing. See all procedures and conditions Dr. Johnson treats.

Where is Dr. William Johnson, MD's office located?

Dr. Johnson's office is located at 12812 Tesson Ferry Rd Ste 205, Saint Louis, MO 63128. Find other locations and directions on Healthgrades.

What languages does Dr. William Johnson, MD speak?

Dr. Johnson speaks French and English. View profile to see all.

Does Dr. William Johnson, MD offer telehealth services?

Dr. Johnson has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. William Johnson, MD?

Find contact information here to make an appointment.

Locations

Esse Health Gateway Asthma and Allergy Relief

Esse Health Gateway Asthma and Allergy Relief12812 Tesson Ferry Rd Ste 205 Saint Louis, MO 63128
1
Esse Health Gateway Asthma and Allergy Relief2900 Frank Scott Pkwy W Belleville, IL 62223
2

Affiliated Hospitals

Dr. Johnson is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Memorial Hospital Belleville

Belleville, IL

71% Patients that would definitely recommend, 1% higher than the national average

1 Award Received

SSM Health St. Clare Hospital - Fenton

Fenton, MO

76% Patients that would definitely recommend, 6% higher than the national average

1 Award Received

Award Highlight: Outstanding Patient Experience Award™ (2020)

St. Louis Children's Hospital

Saint Louis, MO