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Our Physicians

At the Center for Neurosciences, we work as a team across specialties to provide the most caring and comprehensive approach to treatment.

Neurosurgery Physicians

Our Neurosurgeons treat the full range of adult and pediatric neurosurgical conditions. Each of our Neurosurgeons focuses on several subspecialties in which they have particular expertise. They work together to ensure that each patient is seen by the physician who specializes in their condition so the patient receives the best possible care.

  • Thomas Norton Thomas F. Norton, MD
    • Brain Tumors
    • Spinal Degenerative Disorders
    • Deep Brain Stimulation
    • Movement Disorders
    • Parkinson’s Disease
    • Dystonia
    • Epilepsy
  • Kurt SchroederKurt A. Schroeder, MD
    • Brain Tumors
    • Spinal Degenerative Disorders
    • Vagal Nerve Stimulation
    • Peripheral Nerve Disorders
    • Carpal Tunnel Syndrome
    • Pituitary Tumors
    • Pediatric Neurosurgery
  • Abhay SananAbhay Sanan, MD
    • Brain Tumors
    • Radiosurgery
    • Skull Base/Neurovascular Surgery
    • Spinal Degenerative Disorders
    • Pituitary Tumors
    • Trigeminal Neuralgia
    • Facial Pain Syndromes
  • Brian CallahanBrian Callahan, MD
    • Brain Tumors
    • Spinal Degenerative Disorders
    • Peripheral Nerve Disorders
    • Pituitary Tumors
    • Radiosurgery
    • Minimally Invasive Spinal Surgery
    • Spinal Cord Stimulation
  • Sergio RiveroSergio Rivero, MD
    • Brain Tumors
    • Spinal Degenerative Disorders
    • Peripheral Nerve Disorders
    • Pituitary Tumors
    • Minimally Invasive Spinal Surgery
    • Spinal Cord Stimulation
 

Neurosurgery Nurse Practitioners

Some of our physicians work with Nurse Practitioners (NPs) who will likely assist in your case. The NPs can conduct exams, diagnose illnesses, interpret lab tests and prescribe medications.  In some cases, you may make an appointment directly with an NP. Your physician will help you to determine if this is an option for you.

  • Janet HaskellJanet Haskell, NP-C, CRNFA
    • Nurse Practitioner in General Neurosurgery
    • Supervising Physician: Dr. Abhay Sanan
  • Marianne ParhamMarianne Parham, FNP-C
    • Nurse Practitioner in General Neurosurgery
    • Supervising Physician: Dr. Sergio Rivero