MediFind found 7 doctor with experience in Gamma Knife Radiosurgery near Portland, OR. Of these, 7 are Experienced.
University Professional Services
Jason Webb is a Palliative Medicine specialist and a Psychiatrist in Portland, Oregon. Dr. Webb is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Post-Traumatic Stress Disorder (PTSD) and Gamma Knife Radiosurgery. Dr. Webb is currently accepting new patients.
Legacy Clinics LLC
Elizabeth Harbottle is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Harbottle is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. Her top areas of expertise are Toxic Shock Syndrome, Low Sodium Level, Heart Failure, Gamma Knife Radiosurgery, and Endoscopy.
Legacy Clinics LLC
Amit Ayer is a Neurosurgery provider in Portland, Oregon. Dr. Ayer is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Dysembryoplastic Neuroepithelial Tumors (DNET), Brain Stem Cancer, Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, and Gamma Knife Radiosurgery. Dr. Ayer is currently accepting new patients.
Richard Polin is a Neurosurgery provider in Portland, Oregon. Dr. Polin is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Cervical Myelopathy, Cervical Spondylosis, Spinal Stenosis, Microdiscectomy, and Herniated Disc Surgery.
Seth Oliveria is an Oncologist and a Neurosurgery provider in Portland, Oregon. Dr. Oliveria is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Radiation Induced Meningioma, Essential Tremor, Trigeminal Neuralgia, Deep Brain Stimulation, and Awake Craniotomy. Dr. Oliveria is currently accepting new patients.
Martin Baggenstos is a Neurosurgery provider in Portland, Oregon. Dr. Baggenstos is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, Chronic Pain, Microdiscectomy, and Herniated Disc Surgery. Dr. Baggenstos is currently accepting new patients.
Kaiser Foundation Health Plan Of The Northwest
Robert Lieberson is a Neurosurgery provider in Vancouver, Washington. Dr. Lieberson has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Subdural Hematoma, Chronic Subdural Hematoma, Epidural Abscess, Stroke, and Gamma Knife Radiosurgery. Dr. Lieberson is currently accepting new patients.
Last Updated: 10/30/2025