Welcome to Pennsylvania Dermatology Group

Barry S. Friter, M.D.

Samuel L. Chachkin, M.D.

Katherine G. Evans, M.D.

David R. Enis, M.D., PhD.

Thomas D. Regan, M.D., Mohs surgeon

Austin Liu, M.D., Mohs Surgeon

Experience You Can Trust

Our group’s collective expertise in the practice of cognitive clinical and surgical dermatology has earned us our well respected reputation amongst patients and throughout the regional medical community.
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Dermatology Services

Our focus is on giving thorough and personalized attention in a caring, professional environment to patients of all ages, including general and pediatric dermatology, dermatologic surgery and Mohs surgery.
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Conveniently Located

In Huntingdon Valley, at the corner of Huntingdon Pike and Philmont Avenue, minutes from where Eastern Montgomery County, Lower Bucks County and Northeast Philadelphia meet.
Location and Directions


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