Dr. Joshua E. Ryan

Jeffrey Bruce is a Neurosurgery provider in New York, New York. Dr. Bruce is rated as an Elite provider by MediFind in the treatment of Glioblastoma. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, Gamma Knife Radiosurgery, and Awake Craniotomy.

John Boockvar, MD, is the vice chair of the Department of Neurosurgery at Lenox Hill Hospital and director of the department's Brain Tumor Center, the Pituitary/Neuroendocrine Center, and the New York Head and Neck Institute at Lenox Hill and Manhattan Eye, Ear & Throat hospitals. Dr. Boockvar is a professor of neurological surgery and otolaryngology/head and neck surgery at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. He is also an investigator at the Feinstein Institutes for Medical Research, where he directs the Laboratory for Brain Tumor Biology and Therapy. Dr. Boockvar was appointed as an adjunct professor at Cold Spring Harbor Laboratory thanks to his great advancements in understanding and treating brain cancer. He is also head of experimental therapeutics for Northwell Health, where he helps oversee the oncological research goals for Northwell as a whole. Dr. Boockvar's compassionate cancer care was recently highlighted in the critically acclaimed Netflix docuseries Lenox Hill and Emergency NYC.Dr. Boockvar is internationally known for his surgical expertise and for providing patients with safe, effective and minimally invasive treatment for brain tumors, skull base disorders and disorders of the spine. His surgical expertise is in benign and malignant brain tumors, skull base and endoscopic pituitary surgery, spinal and peripheral nerve tumors, minimally invasive spinal surgery, and complex spinal disorders.Dr. Boockvar has been recognized for his novel research in brain tumors and stem cell biology, and has been named to lists including New York Magazine's Top Docs, Best Doctors in New York-Castle Connolly, New York Super Doctors, America's Top Surgeons, America's Best Doctors, and America's Best Doctors for Cancer. His research has been widely published and he has received numerous national awards, including the Eric Lichtenstein Humanitarian Award from Voices Against Brain Cancer for his compassionate work in treating patients with brain cancer. Dr. Boockvar was elected to the prestigious Academy of Neurological Surgeons and was elected to the Senior Society of the American Board of Neurological Surgery. Dr. Boockvar is also an honorary surgeon of the NYPD and the New York State Troopers.Dr. Boockvar received a BA from the University of Pennsylvania. Like his father, grandfather, and great-grandfather before him, Dr. Boockvar received an MD from SUNY Brooklyn-Downstate Medical Center. Dr. Boockvar graduated summa cum laude with Distinction in Research and was medical school class valedictorian. Dr. Boockvar did his surgical internship and neurosurgical residency at the Hospital of the University of Pennsylvania. Dr. Boockvar did his NIH-supported post-doctoral research training in Neuro-oncology at the University of Pennsylvania Cancer Center. Dr. Boockvar is rated as an Elite provider by MediFind in the treatment of Glioblastoma. His top areas of expertise are Glioblastoma, Astrocytoma, Brain Tumor, Awake Craniotomy, and Laminectomy.

Cameron Brennan is a Neurosurgery provider in Montvale, New Jersey. Dr. Brennan is rated as an Elite provider by MediFind in the treatment of Glioblastoma. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, Awake Craniotomy, and Bone Marrow Aspiration. Dr. Brennan is currently accepting new patients.