Meet Dr William F Columbus, Philadelphia s top LASIK surgeon with over 20,000 successful procedures since 1996 Expertise in LASIK surgery at Philadelphia, Harrisburg Wilkes Barre PA centers Learn more about his distinguished career.Meet Dr William F Columbus, Philadelphia s top LASIK surgeon with over 20,000 successful procedures since 1996 Expertise in LASIK surgery at Philadelphia, Harrisburg Wilkes Barre PA centers Learn more about his distinguished career.Meet Dr William F Columbus, Philadelphia s top LASIK surgeon with over 20,000 successful procedures since 1996 Expertise in LASIK surgery at Philadelphia, Harrisburg Wilkes Barre PA centers Learn more about his distinguished career.Meet Dr William F Columbus, Philadelphia s top LASIK surgeon with over 20,000 successful procedures since 1996 Expertise in LASIK surgery at Philadelphia, Harrisburg Wilkes Barre PA centers Learn more about his distinguished career.