Neurosurgery is a medical specialty concerned with the prevention, diagnosis, treatment and rehabilitation of disorders which affect any portion of the nervous system. Treatment areas include the brain, spinal cord, peripheral nerves and extra-cranial cerebrovascular system. Our Saint Agnes Medical Providers doctors are trained in brain and nervous system surgery and they have experience treating all types of neurological conditions.

Monday – Friday, 8:00am – 5:00pm

1313 E. Herndon Avenue, Suite #101 Fresno, CA 93720


Office Coordinator – Wendy Nelson

Procedure Specialties

  • Craniectomy, Craniotomy, Surgery of Skull Base
  • Gamma Knife Radiosurgery
  • Spinal Fusion
  • Spinal Reconstructive Surgery for Deformities

Treatment Areas

  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Brain Aneurysm
  • Brain Cancer
  • Cerebral Vascular Disease
  • Chiari’s Deformity
  • Degenerative Disc Disease
  • Low Back Pain
  • Meningiomas
  • Myelopathy
  • Nerve Sheath Tumors
  • Osteoarthritis of Spine
  • Post-Laminectomy Syndrome
  • Scoliosis
  • Secondary Malignancies
  • Spina Bifida
  • Spine Deformities
  • Spine Fractures


Robert L. Simons, MD, FACS

Nurse Practitioner

Susan Reddig-Araujo PA-C