Carsten R. Hamann, MD, PhD, and Dathan, Hamann, MD, FAAD

Looking for Patch Testing in Phoenix?

As leaders in comprehensive patch testing, we specialize in the diagnosis of allergic contact dermatitis. Our team is committed to giving every patient the diagnosis they deserve and working with them to create a customized allergen avoidance plan. Led by Carsten R. Hamann, MD, PhD, and Dathan, Hamann, MD, FAAD, our passionate team looks forward to serving you.

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What is Allergic Contact Dermatitis?

Allergic contact dermatitis is a skin condition caused by a reaction to a contact allergen. The reaction does not occur upon first contact but after a second or repeated exposure over time to the same allergen. Common contact allergens include ingredients in fragrance and cosmetics; preservatives; rubber; plants; nickel, gold, and other metals; and many others.

Allergic Contact Dermatitis

We Accept Insurance

The health insurance plans listed below are accepted by the Contact Dermatitis Institute. This list is updated frequently and can differ from information found on insurance company websites or manuals that are provided to you. If you are unsure about your particular plan or do not see your plan listed, please feel free to contact us and we would be happy to assist you.

United Health Care
Cigna
Blue Cross Blue Shield
medicare
aetna
Workers Compensation