Expertise in
2
conditions

Dr. John Carlson

Allergy and Immunology
Ochsner Health
Ochsner Medical Center - New Orleans
1514 Jefferson Highway, 
New Orleans, LA 
On Staff At
Accepting New Patients
Offers Telehealth

Expertise in
2
conditions
Ochsner Health
Ochsner Medical Center - New Orleans
1514 Jefferson Highway, 
New Orleans, LA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

John Carlson is an Allergy and Immunologist in New Orleans, Louisiana. Dr. Carlson is highly rated in 2 conditions, according to our data. His top areas of expertise are Anaphylaxis, Asthma, Primary Immunodeficiency (PID), and Hives. Dr. Carlson is currently accepting new patients.

His clinical research consists of co-authoring 44 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Specialties
Allergy and Immunology
Licenses
Pediatrics in LA
Board Certifications
American Board Of Allergy & Immunology - Allergy & Immunology
American Board Of Pediatrics - Pediatric Allergy & Immunology
Hospital Affiliations
Ochsner Medical Center Acute
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Louisiana Healthcare Connections
  • HMO
  • MANAGED MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 7 Less Insurance Carriers -

Locations

Ochsner Medical Center - New Orleans
1514 Jefferson Highway, New Orleans, LA 70121
Call: 504-842-6742

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


44 Total Publications

Clusters of Pruritic Papules.
Clusters of Pruritic Papules.
Journal: The journal of allergy and clinical immunology. In practice
Published: September 06, 2025
View All 44 Publications
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Metairie, LA 
 (2.8 miles away)
504-842-6742
Languages Spoken:
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Cathryn Hassett is an Allergy and Immunologist in Metairie, Louisiana. Dr. Hassett is highly rated in 9 conditions, according to our data. Her top areas of expertise are Common Variable Immune Deficiency, Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, and Primary Immunodeficiency (PID). Dr. Hassett is currently accepting new patients.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Carlson's expertise for a condition
ConditionClose
      • Advanced
      • Anaphylaxis
        Dr. Carlson is
        Advanced
        . Learn about Anaphylaxis.
        See more Anaphylaxis experts
      • Asthma
        Dr. Carlson is
        Advanced
        . Learn about Asthma.
        See more Asthma experts
      • Experienced
      • Angioedema
        Dr. Carlson is
        Experienced
        . Learn about Angioedema.
        See more Angioedema experts
      • Asthma in Children
        Dr. Carlson is
        Experienced
        . Learn about Asthma in Children.
        See more Asthma in Children experts
      • Chronic Spontaneous Urticaria (CSU)
        Dr. Carlson is
        Experienced
        . Learn about Chronic Spontaneous Urticaria (CSU).
        See more Chronic Spontaneous Urticaria (CSU) experts
      • Common Variable Immune Deficiency
        Dr. Carlson is
        Experienced
        . Learn about Common Variable Immune Deficiency.
        See more Common Variable Immune Deficiency experts
      • Diphtheria
        Dr. Carlson is
        Experienced
        . Learn about Diphtheria.
        See more Diphtheria experts
      • Exercise-Induced Anaphylaxis (EIA)
        Dr. Carlson is
        Experienced
        . Learn about Exercise-Induced Anaphylaxis (EIA).
        See more Exercise-Induced Anaphylaxis (EIA) experts
      View All 17 Experienced Conditions
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