Endoscopic Endonasal Approach Surgery Newport Beach & Orange County, CA

Robert Louis, MD, Fellowship-Trained Brain Surgeon
Specializes in Endoscopic Endonasal Approach in Orange County, Southern California

Endoscopic Endonasal approach by Dr. LouisEndoscopic endonasal approach is an innovative surgical technique that uses the nose and sinuses as a natural pathways to access and remove brain tumors and lesions in the critical areas of the base of the skull and upper spine. This approach is used fo the treatment of sinunasal carcinoma, olfactory neuroblastomas and meningiomas.

With Endoscopic Endonasal Approach:

  • Dr. Louis can safely access and remove tumors and lesions of the skull base and top of the spine.
  • Especially designed endoscope provides light and a lens for viewing and transmitting internal images of the brain.
  • Cutting-edge instruments are used for dissection and tumor removal.

Benefits of Supraorbital Eyebrow Craniotomy:


    • No incisions

    • No scarring

    • Less trauma to the brain and critical nerves

    • Reduced risk of neurological damage

    • Fewer side effects

    • Faster recovery time

    Improved quality of life

Robert Louis, MD, a fellowship-trained Orange County Neurosurgeon, is the Director of the Skull Base and Pituitary Tumor Program at Hoag Memorial Hospital in Orange County, California. Dr. Louis has particular expertise in endoscopic and minimally invasive treatment of benign and malignant brain tumors, sellar and parasellar tumors and skull base tumors.

Dr. Robert Louis specializes in minimally invasive endoscopic endonasal approach for the treament of brain tumors and pituitary tumors. For appointments, please call (949) 383-4185 or Contact Us.