Who are the Top Doctors for Colorectal in Delaware County, Pennsylvania based on Experience?

This ranking shows the top doctors in Delaware County, Pennsylvania based on experience. Research has shown that doctor case volume and experience is positively correlated with better patient outcomes. The case volume data is based on analysis of anonymized Medicare claims data.

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Rank Name Case Volume (Jan 2013 to Dec 2017) Case Volume (Jan to Dec 2017) Affiliated Hospitals Counties Served
1 Dr. JOHN H MARKS
  • MAIN LINE HOSPITAL LANKENAU, WYNNEWOOD, PA
  • Montgomery County, Pennsylvania,
  • Delaware County, Pennsylvania,
  • Atlantic County, New Jersey,
  • Chester County, Pennsylvania,
  • Cape May County, New Jersey
  • 2 Dr. TARO ARAI
  • CROZER-CHESTER MEDICAL CENTER, UPLAND, PA
  • DELAWARE COUNTY MEMORIAL HOSPITAL, DREXEL HILL, PA
  • BRYN MAWR HOSPITAL, BRYN MAWR, PA
  • Delaware County, Pennsylvania
  • 3 Dr. WILLIAM H. AYERS
  • RIDDLE MEMORIAL HOSPITAL, MEDIA, PA
  • Delaware County, Pennsylvania
  • 3
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