Dr. Marc Clapper, DO is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Altoona, PA with 2 additional practice locations. He is board certified.
Dr. John Ross, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Danville, PA with 1 additional practice location. He is board certified.
Dr. David Lightman, MD is an Ophthalmologist, who primarily practices in Allenwood, PA with 1 additional practice location. He has been practicing for over 39 years and is board certified.
Dr. Joseph Kaplan, MD is a Hematology / Oncology Specialist, who primarily practices in Wellsboro, PA with 1 additional practice location. He has been practicing for over 34 years.
Find doctors affiliated with UPMC Williamsport,
which is a Castle Connolly Ranked Top Hospital
in the Williamsport/PA area.
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nationally, by state, and by major metro area.
See this hospital's overall rankings on Castle Connolly.
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