Welcome to California Neurosurgical Specialists in Thousand Oaks

Our team at California Neurosurgical Specialists has one mission at heart: to serve our community through compassionate operative excellence. I am passionate about providing the highest level of care and a personalized treatment plan. I am here for you.

Meet Arnau Benet, MD

Director of Vascular Neurosurgery at Los Robles Medical Center

President & CEO of California Neurosurgical Specialists

My passion is to bring the most advanced neurosurgical care directly to our community in Southern California. With a foundation in operative excellence from the Barrow Neurological Institute and an advanced cerebrovascular fellowship in Japan, I am committed to delivering top-tier care locally for complex brain and spine conditions.

My mission is to build a neurosurgical service rooted in compassionate, operative excellence, ensuring complex neurosurgery stays local. Beyond technical skills, I am dedicated to providing personalized, holistic, patient-centered care from consultation through follow-up. My door is open, and I welcome the opportunity to discuss any neurosurgical condition or concerns.

Surgical Treatment of Complex Neurosurgical Conditions

Brain & Vascular
  • AVM: Arteriovenous Malformation
  • Aneurysm
  • CavMal: Cavernous Malformation
  • Open Thrombectomy: Ischemic Stroke
  • Moyamoya Disease
  • Cerebral Revascularization/Bypass
Spine
  • DDD: Degenerative Disc Disease
  • Spinal Stenosis: Cervical, Thoracic, Lumbar
  • Spinal Decompression: Cervical, Thoracic, Lumbar
  • Fixation & Fusion: Cervical, Thoracic, Lumbar
  • AVM/Tumor of the Spine Resection
  • Spinal Tumor Biopsy
Tumor
  • Pituitary Tumor Resection & Treatment (Minimally Invasive: Endoscopic Endonasal Approach)
  • Skull Base Tumor Resection & Treatment
  • Meningioma Resection & Treatment
  • Glioblastoma Resection & Treatment
  • Astrocytoma Resection & Treatment
  • Tumor Resection
  • Brain Tumor Biopsy
CSF (Cerebral Spinal Fluid) Diversion
  • Nph: Normal Pressure Hydrocephalus
  • Vps: Ventriculoperitoneal Shunt
Request an Appointment
To make an appointment, simply call us or fill out the form, and a member of our team will contact you shortly.

Location & Hours

2190 Lynn Rd. Suite 350
Thousand Oaks, CA 91360


(805) 702-8561

Monday
Tuesday
Wednesday
Thursday
Friday

9:00 a.m. - 5:00 p.m.
9:00 a.m. - 5:00 p.m.
9:00 a.m. - 5:00 p.m.
9:00 a.m. - 5:00 p.m.
9:00 a.m. - 5:00 p.m.

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