Brain Tumor Care (Neuro-oncology) The neuro-oncology team at Lehigh Valley Topper Cancer Institute offers expert care for brain tumors and spinal cord tumors. We provide the most precise diagnosis and brain tumor treatments that remove the tumor while preserving brain function. More Information More Home Doctors Locations Home Doctors Locations No clinicians found Please try a new search Start a New Search Need help finding the right clinician? We're here to help! Contact Us Online or at 888-402-LVHN (5846) Hours: Monday-Friday, 7 a.m.-8 p.m. Saturday-Sunday, 9 a.m.-5 p.m.