Overview
Leonard Seltzer is an Allergy and Immunologist in Wilmington, Delaware. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) and Sinusitis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
Locations
ENT & Allergy Of Delaware
Gregory Marcotte is an Allergy and Immunologist in Wilmington, Delaware. Dr. Marcotte has been practicing medicine for over 38 years is highly rated in 22 conditions, according to our data. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.
Asthma And Allergy Associates PC
Sandra Gawchik is an Allergy and Immunologist and a Pediatrics provider in Glen Mills, Pennsylvania. Dr. Gawchik is highly rated in 14 conditions, according to our data. Her top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Eosinophilic Asthma.
Jonathan Spergel is a Pediatric Allergy and Immunologist and an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Spergel is highly rated in 13 conditions, according to our data. His top areas of expertise are Eosinophilic Esophagitis, Esophagitis, Food Allergy, Viral Gastroenteritis, and Endoscopy.
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
- Experienced
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- SinusitisDr. Seltzer isExperienced. Learn about Sinusitis.