Surgeons Perform Brain Surgery Using Augmented Reality, Animated 3D Brain. High Tech Technologically Advanced Hospital. Futuristic Theme.


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Neurosurgery at CNOS

Whether common or complex, all neurological conditions of the brain and spine require personalized care and attention. As Siouxland’s leader in neurosurgical services, CNOS has a legacy of top-quality patient care and health improvement.

CNOS Neurosurgery Specialties

We employ the latest techniques in minimally invasive surgeries to ensure faster recovery. Our interdisciplinary approach brings together board-certified and fellowship-trained surgeons, staff and therapists to help you heal.


Neurological Tumors

We use sophisticated technology to treat benign and malignant neurological tumors of the brain and central nervous system. Our methods are guided by the National Institutes of Health, private foundations, and industry resources, which means you’re getting the best possible collaborative care.


Neuromodulation and Deep Brain Stimulation

Improve conditions such as Parkinson’s disease, tremors, and advanced depression with our expertise and techniques. You’ll be treated with advanced technology and minimally invasive treatments, like neuromodulation, deep brain stimulation and personalized care to help you recover.


Vascular, Stroke and Interventional Neurosurgery

Our physicians are trained to diagnose and treat any cerebrovascular disorder: strokes, aneurysms, brain and spinal cord malformations, and more. With our multidisciplinary center at CNOS, you’ll receive the finest care and fastest recovery.

Pituitary and Parasellar Tumors

We use the latest procedures and techniques to provide individualized treatment for pituitary and parasellar tumors. Early detection technology and skilled physicians help us quickly identify, evaluate and treat—or remove—a tumor before it worsens.



Skull and Cranial Surgery

Using highly advanced treatments, our surgeons can comprehensively diagnose skull-based disorders in their early stages. Neurosurgeons work alongside head and neck surgeons to treat malignant and benign tumors, as well as disorders such as meningiomas, lymphoma, and others.


Neurosurgical Spine

Spine pain and disorders can affect anyone—at any age. Trust our team of spine surgeons and medical specialists to restore and maintain spine function for patients in any life stage. We’ll give you a personalized, comprehensive plan for the most effective and least invasive treatments possible.



Traumatic Brain Injury

Any brain injury, no matter how severe, requires personalized care and treatment that suits your situation. Our physicians, surgeons and highly trained staff are prepared to treat a wide range of complications, from sports-related concussions to traumatic brain injuries. We have the most advanced operative and non-operative technology to help you maximize recovery and minimize disability.

Surgeons Perform Brain Surgery Using Augmented Reality, Animated 3D Brain. High Tech Technologically Advanced Hospital. Futuristic Theme.

In-House Concussion Clinic at CNOS

There are very specific protocols you must follow if you experience or believe you have experienced a concussion. With our concussion clinic located at our Dakota Dunes Clinic location, you can be seen by a concussion specialist. CNOS Concussion Clinic Brochure

CNOS Neurosurgery Clinic Locations

The following CNOS clinics offer neurosurgery care in communities throughout Siouxland. Find a clinic near you to visit with a neurosurgery specialist.