Overview
Douglas Johnston is an Allergy and Immunologist in Charlotte, North Carolina. Dr. Johnston and is rated as an Elite provider by MediFind in the treatment of Hereditary Angioedema. His top areas of expertise are Hereditary Angioedema, Angioedema, Hives, Eosinophilic Esophagitis, and Hormone Replacement Therapy (HRT). Dr. Johnston is currently accepting new patients.
His clinical research consists of co-authoring 28 peer reviewed articles and participating in 6 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 21 articles and participated in 3 clinical trials in the study of Hereditary Angioedema.
Insurance
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Accepted insurance plans
- Cigna
- Blue Cross Blue Shield
- Humana
Locations
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.
6 Clinical Trials
Piedmont Healthcare PA
Frank Lichtenberger is an Allergy and Immunologist in Statesville, North Carolina. Dr. Lichtenberger and is rated as an Advanced provider by MediFind in the treatment of Hereditary Angioedema. His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Sinusitis, and Allergic Rhinitis. Dr. Lichtenberger is currently accepting new patients.
Areas of Expertise
When evaluating expertise, MediFind pulls from factors such as the 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.
To learn more about how MediFind determines the expertise levels, check out our expert tiers page.
- Distinguished
- Hives
- Advanced
- Eosinophilic Esophagitis
- Experienced
- Allergic Rhinitis
- Asthma
- Complement Component 2 Deficiency
- Food Allergy
- Grass Allergy
- Hormone Replacement Therapy (HRT)