Neurology Care · Local

Difference between neurologist and neurosurgeon

A neurologist diagnoses and treats disorders of the nervous system without operating. A neurosurgeon performs surgery on the brain, spine and nerves. Most neurological conditions never require surgery, which is why the neurologist is usually the first specialist involved.

Quick answer

A neurologist diagnoses and treats disorders of the nervous system without operating. A neurosurgeon performs surgery on the brain, spine and nerves. Most neurological conditions never require surgery, which is why the neurologist is usually the first specialist involved.

Different training, different tools

Both begin with medical school, then diverge. Neurology training focuses on diagnosis, localisation and medical management, with tools including examination, electrodiagnostic testing, EEG and medication. Neurosurgical training is a longer surgical residency focused on operative treatment of structural problems. Neither is senior to the other; they answer different questions, and a great deal of neurological illness has no surgical solution at all.

Who you see, and when

For headache, epilepsy, neuropathy, multiple sclerosis, memory problems, dizziness and tremor, a neurologist is the right first stop. A neurosurgeon becomes relevant when there is a structural problem that an operation could address: a tumour, significant spinal cord or nerve root compression, hydrocephalus, some vascular abnormalities, or drug-resistant epilepsy where a surgical evaluation is warranted. Often the neurologist identifies that and refers.

Where they overlap

The two frequently manage the same patient. In drug-resistant epilepsy, the neurologist establishes the diagnosis and characterises the seizures, and a surgical team evaluates whether an operation would help. In carpal tunnel syndrome, electrodiagnostic testing grades severity and informs whether release surgery is appropriate. Clinical Neurology Specialists performs no surgery; where an operation is the right answer, the referral is made and neurological care continues here. One practical consequence worth knowing: if you are referred to a neurosurgeon and leave without an operation being recommended, that is a normal and common outcome rather than a wasted appointment. Surgical assessment frequently concludes that conservative management is the better option, and knowing that has been properly considered is itself useful information.

About this practice

Clinical Neurology Specialists has been physician-owned since 1998, when Leo Germin, M.D., FAANEM founded it. Five board-certified neurologists and four advanced practice providers see patients at the Las Vegas and Henderson offices, each with its own AANEM-accredited electrodiagnostic laboratory.

Clinical Neurology Specialists is an adult outpatient neurology practice for patients 18 and older. The practice performs no surgery and operates no imaging suite, infusion suite or interventional pain programme, and provides no emergency or inpatient care.

Emergency & crisis resources: Clinical Neurology Specialists is not an emergency service. For stroke symptoms, a seizure lasting more than five minutes or any medical emergency, call 911 or go to the nearest emergency room. For a mental health crisis, call or text 988 (Suicide & Crisis Lifeline).

Frequently asked

Questions about difference between neurologist and neurosurgeon

What is the difference between a neurologist and a neurosurgeon?
A neurologist diagnoses and treats nervous system disorders without operating. A neurosurgeon performs surgery on the brain, spine and nerves. Most neurological conditions are managed medically and never require an operation. Neither is senior to the other; they answer different questions.
Which one should I see first?
A neurologist, for almost all symptoms. Headache, seizures, numbness, dizziness, memory problems and tremor are all neurological. If an operation turns out to be needed, the neurologist identifies that and refers. Going straight to a surgeon for a problem that has no surgical solution generally adds a step rather than saving one.
Do they work together?
Frequently. In drug-resistant epilepsy the neurologist characterises the seizures while a surgical team evaluates operative options. In nerve compression, electrodiagnostic testing informs whether surgery is appropriate. Shared management is routine rather than exceptional, particularly in epilepsy and in nerve compression.
Does a neurologist ever operate?
No. Neurology is not a surgical specialty. Some neurologists perform procedures such as injections, but operations on the brain, spine or nerves are neurosurgery. Botulinum toxin injection for chronic migraine is an example of a procedure neurologists perform that is not surgery.
Does CNS perform surgery?
No. This practice is adult outpatient neurology and performs no surgery. Where an operation is indicated, a referral is made and neurological management continues here alongside it. There is also no imaging suite, infusion suite or interventional pain programme, so those services are arranged elsewhere.

Physician-reviewed. Reviewed by the physicians of Clinical Neurology Specialists — board-certified neurologists, AANEM-accredited electrodiagnostic laboratories, physician-owned since 1998. Reviewed 1 August 2026. This article is general education for adults 18 and older and is not a substitute for a consultation.

Next step

Speak to a board-certified neurologist

Adults 18 and older, at the Las Vegas and Henderson offices. Call 702-804-1212 or request an appointment online.