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Dr. William Johnson, MD

Allergy & Asthma* Age 68
Dr. William Johnson, MD
4.2 (14 Ratings)
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Dr. William Johnson, MD is an Allergy & Asthma Specialist in Saint Louis, MO.
Dr. William Johnson, MD
4.2 (14 Ratings)
 Share
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Link Copied!
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Dr. William Johnson, MD

Allergy & Asthma* Age 68
Saint Louis, MO
Accepting new patients
43 years of experience
Dr. William Johnson, MD is an Allergy & Asthma Specialist in Saint Louis, MO.

About

Dr. Johnson graduated from University of Missouri School of Medicine in 1981 and completed a residency at Phoenix Children's Hospital.Dr. William Johnson, MD is an Allergy & Asthma Specialist in Saint Louis, MO and has 43 years experience. Dr. Johnson currently practices at Practice and are affiliated with HSHS St. Elizabeth's Hospital, Mercy Hospital St. Louis, HSHS St. Joseph's Hospital Breese and SSM Health St. Mary's Hospital-Centralia. At present, Dr. Johnson received an average rating of 4.2/5 from patients and has been reviewed 14 times. Dr. Johnson's office accepts new patients. Dr. Johnson is board certified in Allergy & Immunology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Patch Testing
Allergic Rhinitis
Asthma
Patch Testing
Allergic Rhinitis
Asthma
Patch Testing
Allergic Rhinitis
Asthma
  • View other providers who treat Asthma
Animal Allergies
Hives
  • View other providers who treat Hives
Pollen Allergy
Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Treatment
Desensitization
Food Desensitization Therapy
Honeybee Desensitization Therapy
Acute Sinusitis
All Types of Food Poisoning
Allergic Conjunctivitis
Anaphylactic Fish Allergy
Anaphylactic Food Allergies
Anaphylaxis
Angioedema
Atopic Dermatitis (Eczema)
Bronchospasm
Chronic Sinusitis
Common Variable Immune Deficiency (CVID)
Dermatitis Due to Drugs
Dermatitis Due to Food
Dermatitis Due to Substances Taken Internally
Eczema and Contact Dermatitis Due to Metals
Eosinophilia
Eosinophilic Esophagitis
Erythema Multiforme
Esophagitis
Food Allergy
Hypogammaglobulinemia
IgA Deficiency
Immunodeficiency Syndromes
Infantile Eczema
Itchy Skin
Nasopharyngitis
Penicillin Allergy
Rash
  • View other providers who treat Rash
Sinusitis
Toxic Effect of Venom
Allergy Shots for Insect Stings
Allergy Skin Testing
Allergy Testing
Allergy Testing for Hypersensitivity to Insects
Antibiotic Skin Testing
Blood Allergy Testing
Breath Testing
Bronchoprovocation Test
Drug Allergy Testing
Drug or Food Challenge
Food Challenge
Food Sensitivity Testing
Radioallergosorbent Test
Skin Testing and Screening

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Cigna
  • Open Access
  • Thrivent Financial
  • Silver Blue Preferred Options-MO
    Blue Preferred Network-MO
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • Blue Cross and Blue Shield
  • Coventry Health Care
  • Options PPO
    Choice Plus POS
  • Health Alliance PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • Humana
  • Aetna
  • HealthLink
  • Medicare
  • Assurant Health
  • MultiPlan PPO
  • Anthem Blue Cross Blue Shield
  • First Health (Coventry Health Care) PPO
  • Coventry Health Care of Missouri
  • Blue Cross Blue Shield of Illinois

Locations

  1. 1 Office
    12818 Tesson Ferry Rd Ste 205, Saint Louis, MO 63128
    Icon Directions Right Arrow Directions Phone Icon (314) 421-0663
  2. 2 Office
    2900 Frank Scott Pkwy W Ste 914, Belleville, IL 62223
    Icon Directions Right Arrow Directions Phone Icon (618) 277-1413

Patient Satisfaction

Likelihood to recommend Dr. Johnson
4.2
Based on 14 Reviews
5 Stars (9)
4 Stars (2)
3 Stars (1)
2 Stars (1)
1 Star (1)

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Patient Reviews
Apr 16, 2018
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.
Lisa P in O'Fallon, IL — Apr 16, 2018
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Photo: Dr. William Johnson, MD
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Dr. Johnson's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Johnson

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Allergy & Asthma
Allergy & Immunology
Allergy
Pediatric Allergy
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of Missouri School of Medicine
    1981
Medical Education

Board Certifications

Board Certifications
  • Allergy & Immunology and Pediatrics
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Phoenix Childrens Hospital
    1982
Internship

Residency

Residency Hospital
  • Phoenix Children's Hospital
    1984
Residency Hospital

Fellowship

Fellowship Hospital
  • Washington University
    1986
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Johnson communicate via email?
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Does Dr. Johnson offer telehealth services or virtual visits?
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Does Dr. Johnson offer an online patient portal?
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Does Dr. Johnson have free onsite parking?
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Does Dr. Johnson offer weekend visits?
2 users said yes.
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Does Dr. Johnson offer evening visits?
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Does Dr. Johnson specialize in working with children or adolescents?
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Does Dr. Johnson specialize in working with seniors?
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Does Dr. Johnson specialize in couples therapy?
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Does Dr. Johnson specialize in working with LGBTQ+ community?
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Does Dr. Johnson accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. William Johnson, MD. To arrange an appointment, call the number on Dr. Johnson's profile.

Dr. William Johnson, MD is affiliated with HSHS St. Elizabeth's Hospital, Mercy Hospital St. Louis, HSHS St. Joseph's Hospital Breese and SSM Health St. Mary's Hospital-Centralia.

Yes, Dr. William Johnson, MD holds board certification in Allergy & Immunology and Pediatrics.

Hospital Affiliations

  • HSHS St. Elizabeth's Hospital

    1 Saint Elizabeth Blvd, O Fallon, IL

  • Mercy Hospital St. Louis

    615 S New Ballas Rd, Saint Louis, MO

  • HSHS St. Joseph's Hospital Breese

    9515 Holy Cross Ln, Breese, IL

  • SSM Health St. Mary's Hospital-Centralia

    400 N Pleasant Ave, Centralia, IL