Same Day Appointments Available

Archive: Month: January 2025

Update on Hives

January 16, 2025 | Black & Kletz Allergy

Hives, also known as urticaria, is a very bothersome problem for those affected. They are usually quite itchy although they do not have to be. A hive is typically a raised welt, wheal, or bump on the skin that may have an accompanying red blotch surrounding the bump. Hives however can be flush with the skin in some cases. The shape and size of a hive is very variable, ranging from pinprick-looking dots to large […]

Read More

Hypereosinophilic Syndrome

January 9, 2025 | Black & Kletz Allergy

An eosinophil is a type of white blood cell that has a role in fighting against parasitic infections and responding to allergens.  Eosinophils normally constitute about 5 to 8% of the white blood cells in one’s bloodstream.  Their absolute numbers range from 100 to 500 eosinophils per microliter of blood. In individuals who are atopic, (i.e., people with a higher incidence of allergic disorders), there will be a higher number of eosinophils in the blood.  When there are […]

Read More

McLean, VA Location

1420 SPRINGHILL ROAD, SUITE 350

MCLEAN, VA 22102

PHONE: (703) 790-9722

FAX: (703) 893-8666

Washington, D.C. Location

2021 K STREET, N.W., SUITE 524

WASHINGTON, D.C. 20006

PHONE: (202) 466-4100

FAX: (202) 296-6622

Manassas, VA Location

7818 DONEGAN DRIVE

MANASSAS, VA 20109

PHONE: (703) 361-6424

FAX: (703) 361-2472


Our Doctors have been featured in both the National and Local News