
Overview
Gretchen Harmon is a Pediatric Allergy and Immunologist and a Pediatrics provider practicing medicine in Wilmington, Delaware. She has been practicing medicine for over 24 years.
Dr. Harmon is highly rated in 2 conditions, according to our data. Her clinical expertise encompasses Chronic Spontaneous Urticaria (CSU), DiGeorge Syndrome, Food Allergy, and Severe Combined Immunodeficiency (SCID).
Dr. Harmon is board certified in American Board Of Allergy And Immunology. She is actively involved in clinical research, co-authoring 1 peer reviewed article.
Graduate Institution
Residency
Specialties
Board Certifications
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- EPO
- POS
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1600 Rockland Road, Wilmington, DE 19803
833 Chestnut St. E., Suite 300 - Specialty Care, Philadelphia, PA 19107
477 Wilmington West Chester Pike, Suite A01, Glen Mills, PA 19342
30 Worthington Blvd., Malvern, PA 19355
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.
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Office
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Nemours Children's Hospital, Delaware
Alana Jones is a Pediatric Allergy and Immunologist and a Pediatrics provider practicing medicine in Wilmington, Delaware. She has been practicing medicine for over 29 years. Dr. Jones is highly rated in 11 conditions, according to our data. Her clinical expertise encompasses Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), Grass Allergy, and Allergic Rhinitis. Dr. Jones is board certified in American Board Of Allergy And Immunology.
Frequently Asked Questions about Dr. Gretchen A. Harmon
How do I make an appointment with Dr. Gretchen A. Harmon?
You can book an appointment with Dr. Gretchen A. Harmon by calling their office at 800-416-4441. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Gretchen A. Harmon a top-rated expert for Chronic Spontaneous Urticaria (CSU)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gretchen A. Harmon is classified as an Advanced expert for Chronic Spontaneous Urticaria (CSU), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Gretchen A. Harmon specialize in?
While Dr. Gretchen A. Harmon is a Pediatric Allergy and Immunology, they have specific expertise in Chronic Spontaneous Urticaria (CSU), DiGeorge Syndrome, and Food Allergy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatric Allergy and Immunology.
Does Dr. Gretchen A. Harmon participate in research or clinical trials?
Yes. Dr. Gretchen A. Harmon has published 1 articles and abstracts on conditions like Chronic Spontaneous Urticaria (CSU). You can view a list of Dr. Gretchen A. Harmon's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Gretchen A. Harmon accept my insurance?
Dr. Gretchen A. Harmon accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 800-416-4441 to verify that your specific plan is currently accepted before your visit.
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
- Advanced
- Chronic Spontaneous Urticaria (CSU)
- DiGeorge SyndromeDr. Harmon isAdvanced. Learn about DiGeorge Syndrome.
- Experienced
- Cartilage-Hair HypoplasiaDr. Harmon isExperienced. Learn about Cartilage-Hair Hypoplasia.
- DiarrheaDr. Harmon isExperienced. Learn about Diarrhea.
- End-Stage Renal Disease (ESRD)Dr. Harmon isExperienced. Learn about End-Stage Renal Disease (ESRD).
- Food AllergyDr. Harmon isExperienced. Learn about Food Allergy.
- Infantile NeutropeniaDr. Harmon isExperienced. Learn about Infantile Neutropenia.
- Severe Combined Immunodeficiency (SCID)Dr. Harmon isExperienced. Learn about Severe Combined Immunodeficiency (SCID).

