Campbell Cunningham Laser Center offers you the latest in refractive surgery in the most convenient way possible. Doctors Philip D. Campbell and Leslie B. Cunningham are the first Knoxville area Ophthalmologists to perform LASIK® surgery, are the first LASIK surgeons in Knoxville to have an on-site laser center and together, offer the latest advancements in technology. Both Knoxville LASIK surgeons have performed thousands of custom LASIK procedures and are among the most experienced LASIK surgeons in Tennessee.