What is Crohn’s disease?
The importance of a healthy digestive system can be difficult to digest. Most people don’t think… read more
Understanding and defining anxiety
Today, it seems like there’s always something to worry about. You may be concerned about your… read more
Defining and understanding depression
Everybody has times that they feel bleak, blah, dreary, weary, tired, stressed, or sad. It’s… read more
Understanding the dangers of high blood pressure
Is your blood pressure up to no good? Then it’s time to take control of this very pressing… read more
Howard Zahalsky, MD
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Arlington, VA 22205
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