Allergy & Asthma serving Bucks County. Rated 4.3/5 (110 reviews). From their website: We use cookies to enhance your browsing experience, serve personalised ads or content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies. Services offered: ### Allergy Testing Our Collegeville allergy skin testing methods will accurately determine what allergens cause your allergy symptoms. No needles are used to test for allergens, such as grasses, trees, weeds, mold, dust mites and foods. After applying a drop of allergen to a plastic applicator, we brush the applicator tip on your skin – usually your back. After 20 minutes, your results are documented and lotion is applied to your skin to alleviate any itching. Infants, children and adults can b