John D. Horwhat, MD

Gastroenterology, Internal Medicine

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Accepted Insurances

We accept a variety of health insurance plans and will submit claims on your behalf. Certain coverage restrictions may apply based on your individual benefit package.

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Professional Education


Medical School, Lewis Katz School of Medicine at Temple University - 1992


Fellowship, Gastroenterology Walter Reed Army Medical Center - 2000


Residency, Internal Medicine Madigan Army Medical Center (Washington) - 1995