Dr. William Gilmer, MD

Dr. William S. Gilmer, MD Neurologist and Clinical Neurophysiology Care

Dr. William S. Gilmer, MD, is a board-certified neurologist with advanced fellowship training in clinical neurophysiology. He currently practices with Gilmer Neurology Consultants in Houston, where his professional work includes comprehensive neurological evaluation and neurodiagnostic testing such as EEG, electromyography, and nerve conduction studies. His current practice profile states that he accepts new patients and offers virtual visits.

His professional profile also identifies clinical interests in epilepsy, headache disorders, and neuromuscular medicine. Dr. Gilmer completed medical school and Neurology residency training at Baylor College of Medicine, followed by Clinical Neurophysiology fellowship training at Methodist Hospital.

For patients, this combination can be useful when symptoms could originate from the brain, peripheral nerves, muscles, or communication between nerves and muscles. A neurological consultation may help determine whether symptoms such as recurrent headaches, seizure-like episodes, numbness, tingling, weakness, memory changes, or other neurological concerns need imaging, electrical testing, medication management, observation, or evaluation by another specialist.

Patients researching physicians in the same field can browse the Doctiplus Neurology directory, which includes doctors caring for conditions affecting the brain, spinal cord, peripheral nerves, and related neurological systems.

About Dr. William S. Gilmer

Dr. Gilmer’s full professional name is William S. Gilmer, MD. His individual National Provider Identifier is 1558353417, and current federal records identify him as a physician practicing in Neurology.

Gilmer Neurology Consultants currently lists him at its Houston office and describes him as a comprehensive neurologist who has treated patients in Houston’s Museum District for more than two decades. The practice specifically identifies him as board certified in Neurology and as a Fellow of the American Academy of Neurology.

His current Doximity profile further identifies professional areas including:

• Epilepsy
• Headache medicine
• Neuromuscular medicine
• General neurology

These are useful indicators of his neurological practice, but patients with a highly specialized condition should still confirm whether Dr. Gilmer personally manages that diagnosis and whether a more narrowly focused neurological subspecialist is needed.

Medical Education and Neurology Training

Dr. Gilmer attended the University of Texas at Austin before completing his medical education at Baylor College of Medicine. His current Doximity training record identifies him as a member of the Baylor College of Medicine Class of 1983. He then remained at Baylor for Neurology residency training from 1983 through 1987.

Following residency, Dr. Gilmer completed fellowship training in Clinical Neurophysiology at Methodist Hospital in Houston in 1988. His current practice biography specifically states that this fellowship included training in neurodiagnostic procedures such as EEG and EMG with nerve conduction testing.

Training Area	Institution	Details
Undergraduate education	University of Texas at Austin	Pre-medical education
Medical education	Baylor College of Medicine	MD, Class of 1983
Residency	Baylor College of Medicine	Neurology, 1983–1987
Fellowship	Methodist Hospital	Clinical Neurophysiology, completed 1988
Board certification	American Board of Psychiatry and Neurology	Neurology
Professional designation	American Academy of Neurology	Fellow

One current Privia page displays 1987 beside his medical-school degree while also listing Neurology residency beginning in 1983. Because those dates cannot both represent the chronological training sequence, the Doximity record identifying Baylor College of Medicine Class of 1983 is the more internally consistent source for his medical-school graduation year.

Board Certification

Current ABMS-linked Doximity information lists Dr. Gilmer as certified in Neurology by the American Board of Psychiatry and Neurology. His own practice profile independently describes him as board certified in Neurology.

His fellowship in clinical neurophysiology adds advanced diagnostic training, but the current certification information reviewed for this profile specifically confirms board certification in Neurology. It would therefore be inaccurate to describe him as separately board certified in Clinical Neurophysiology without additional verification.

For patients, the practical significance of his clinical neurophysiology background is experience interpreting nervous-system function through tests that assess electrical activity in the brain, nerves, and muscles.

What Clinical Neurophysiology Means for Patients

Clinical neurophysiology focuses on measuring how different parts of the nervous system are functioning.

A neurological examination can show that a person has weakness, numbness, unusual movements, or altered reflexes, but sometimes the examination alone cannot identify exactly where the problem originates.

Electrical testing can provide additional information.

Dr. Gilmer’s practice specifically identifies fellowship training in EEG, EMG, and nerve conduction testing, which are commonly used to investigate different neurological questions.

EEG focuses primarily on electrical activity in the brain, while EMG and nerve conduction studies assess the function of muscles and peripheral nerves. MedlinePlus explains that EMG measures electrical activity within muscles and nerve conduction studies evaluate how quickly and effectively electrical signals move through nerves.

These tests answer different questions, so the correct test depends on the patient’s symptoms.

EEG and Brain Electrical Activity

An EEG, or electroencephalogram, records electrical activity produced by the brain.

Dr. Gilmer’s current practice biography specifically identifies EEG as one of the neurodiagnostic procedures included in his fellowship training.

EEG testing can become useful when a physician is investigating episodes that may involve abnormal electrical activity in the brain. This can include suspected seizures, unexplained episodes of altered awareness, or other neurological events when the clinical history raises concern about epilepsy.

NINDS explains that epilepsy involves recurrent seizures associated with abnormal electrical activity in the brain. However, one neurological episode does not automatically establish epilepsy, which is why the history, examination, EEG findings, imaging, and other information may all need to be considered together.

A normal routine EEG also does not necessarily answer every neurological question. The neurologist interprets the test in the context of what actually happened to the patient.

Seizures and Epilepsy Evaluation

Epilepsy is one of the clinical areas specifically identified on Dr. Gilmer’s current Doximity profile.

People can experience neurological episodes in very different ways. Some events involve obvious changes in movement, while others may mainly affect awareness, memory, sensation, or behavior for a short period.

The neurologist may ask:

• What happened immediately before the event
• Whether awareness changed
• How long the episode lasted
• Whether similar events have happened before
• Whether another person witnessed it
• What happened afterward
• Which medicines are currently being taken
• Whether previous EEG or brain imaging has been performed

Information from a witness can be particularly valuable because the person experiencing the event may not remember every part of it.

NINDS notes that seizures have multiple possible forms and causes, and diagnosis may involve clinical history together with neurological testing.

Patients comparing neurologists with seizure and neurophysiology training can also review Dr. Randall J. Wright’s neurology profile, which discusses epilepsy assessment and clinical neurophysiology in more detail.

EMG and Nerve Conduction Studies

Dr. Gilmer’s official practice profile specifically identifies advanced training in EMG and EMG/NCV testing.

Electromyography and nerve conduction testing can help determine whether symptoms are related to a peripheral nerve, muscle, or communication between nerves and muscles.

MedlinePlus explains that an EMG records electrical signals generated by muscles, while a nerve conduction study measures how fast and effectively electrical signals travel along nerves. The two studies are commonly performed together because they provide complementary information.

A neurologist may consider this type of testing for symptoms such as persistent numbness, tingling, weakness, muscle cramping, or other findings suggesting a nerve or muscle disorder.

The result must still be interpreted alongside the neurological examination and medical history.

Peripheral Neuropathy

Peripheral neuropathy describes damage or dysfunction involving nerves outside the brain and spinal cord.

Symptoms can vary depending on which nerves are involved. Some people develop numbness or tingling, while others notice weakness or changes in sensation.

Because Dr. Gilmer’s professional profile includes Neuromuscular Medicine and his official practice confirms training in EMG and nerve conduction studies, peripheral nerve disorders fit naturally within the diagnostic side of his neurological background.

However, neuropathy is not one single disease.

Diabetes, nutritional deficiencies, medication effects, immune conditions, inherited disorders, and other medical problems may affect peripheral nerves. MedlinePlus notes that evaluation may involve laboratory testing, EMG, nerve conduction studies, imaging, or other studies depending on the suspected cause.

The useful question is therefore not simply whether neuropathy is present but what is causing it.

Readers wanting additional information about inherited peripheral nerve disease can review the Doctiplus guide to Charcot-Marie-Tooth disease and neurological testing.

Neuromuscular Medicine

Neuromuscular Medicine appears among Dr. Gilmer’s current clinical areas.

Neuromuscular disorders can affect peripheral nerves, muscles, the connections between nerves and muscles, or combinations of these structures.

Patients may reach a neurologist because of unexplained weakness, persistent numbness, changes in reflexes, muscle symptoms, or difficulty with normal physical tasks.

Clinical neurophysiology can be particularly useful in this area because electrical testing helps localize where dysfunction appears to be occurring.

MedlinePlus notes that EMG and nerve conduction studies can help distinguish whether symptoms are associated more strongly with muscle disease or nerve dysfunction.

Additional testing may still be necessary depending on what the electrical study shows.

Headache and Migraine Care

Headache medicine is another clinical area listed in Dr. Gilmer’s current professional profile.

Neurological headache evaluation is most useful when the physician first understands the pattern rather than simply treating the word “headache.”

A consultation may consider when headaches began, how frequently they occur, how long episodes last, whether symptoms have changed, medications already tried, and whether there are associated neurological symptoms.

Some people have migraine, while others may have another headache disorder or pain originating from a different medical problem.

Treatment can also vary significantly between someone who has occasional migraine attacks and a person experiencing frequent headache days.

The neurologist may discuss medication used during attacks, preventive treatment, trigger patterns, sleep, medication overuse, or additional evaluation depending on the clinical history.

Memory Changes and Alzheimer’s Research

Dr. Gilmer’s official practice biography states that he has participated in clinical research involving Alzheimer’s disease, along with migraine and neuromuscular disorders.

Research participation does not mean that every patient with memory difficulty has Alzheimer’s disease or that every Alzheimer’s treatment is personally available through his office.

Memory changes can have multiple causes.

The National Institute on Aging notes that evaluation may include medical history, cognitive testing, neurological examination, laboratory testing, and brain imaging when appropriate. Memory, language, attention, problem solving, and other cognitive abilities may be assessed as part of the diagnostic process.

Medication effects, sleep disorders, mood conditions, vascular disease, and other medical factors can sometimes contribute to cognitive symptoms, which is why neurological assessment should look beyond memory alone.

Neurological Examination

A neurological examination helps determine which part of the nervous system may be involved.

Depending on the symptoms, a neurologist may assess:

• Mental status and memory
• Speech
• Eye movement
• Facial movement
• Muscle strength
• Reflexes
• Sensation
• Coordination
• Walking and balance

The findings can help distinguish whether symptoms are more likely to involve the brain, spinal cord, peripheral nerves, muscles, or another medical system.

The examination also helps determine what testing is actually necessary.

For example, a person with numbness in one hand does not automatically need the same workup as someone experiencing recurrent episodes of altered awareness.

Brain and Spine Imaging

Neurologists frequently review MRI or CT imaging when symptoms suggest a structural problem affecting the nervous system.

Imaging and clinical neurophysiology provide different types of information.

MRI may show anatomy, while EEG evaluates brain electrical activity and EMG with nerve conduction testing evaluates nerve and muscle function.

The most useful diagnosis often comes from connecting the imaging or electrical finding with the patient’s actual symptoms and examination.

An abnormal scan should therefore not be treated as a diagnosis by itself.

Patients who already have imaging should bring the written report and, when possible, access to the original images so the neurologist can review them directly.

Medication Management in Neurology

Many neurological conditions require continuing medication management.

A treatment that helps one patient may not be suitable for another because age, kidney or liver function, other prescriptions, previous side effects, cardiovascular conditions, sleep, and the neurological diagnosis can all affect medication selection.

Patients should bring an accurate medication list to neurological appointments, including medications prescribed by other doctors.

It is also useful to explain which neurological medicines have already been tried, whether they helped, and why they were stopped.

This can be particularly important for migraine prevention and seizure treatment, where several different medication classes may be considered over time.

Conservative Neurological Care

Gilmer Neurology Consultants describes Dr. Gilmer’s philosophy as listening carefully, understanding the patient’s problem, and treating conservatively and effectively.

For patients, conservative neurological care generally means matching the intervention to the actual problem rather than automatically choosing more testing or treatment.

Some neurological concerns need continued observation. Others require medication, rehabilitation, neurodiagnostic testing, imaging, or referral to another subspecialist.

A patient with peripheral nerve symptoms, for example, may benefit from EMG and nerve conduction testing if the result will help localize the problem. Another person may have a symptom pattern where laboratory testing or imaging provides more useful information first.

The value of a neurological consultation is deciding which path makes sense for the individual presentation.

Clinical Research Background

Dr. Gilmer’s current practice biography states that he has participated in clinical research involving Alzheimer’s disease, neuromuscular disorders, and migraine.

His Doximity profile also lists published academic work and research citations.

Research participation provides useful professional context, but patients should not assume that participation in previous studies means a particular experimental treatment is currently available.

If a patient is specifically interested in clinical research, it is reasonable to ask whether Dr. Gilmer or the practice currently participates in any studies relevant to the diagnosis.

Medical Leadership and Professional Service

Dr. Gilmer has also held several professional leadership positions.

His current practice biography states that he served as the 109th president of the Harris County Medical Society and has served as president of the Houston Academy of Medicine as well as the Harris County and Texas neurological societies.

The biography also describes involvement with the Texas Medical Association and American Medical Association and states that he was a founding board member of BrainPAC, an advocacy organization connected with the American Academy of Neurology.

These activities provide background on his involvement in organized medicine and neurological professional affairs. They are separate from the clinical question of which treatment or test is appropriate for an individual patient.

What Patients May Expect During a Neurology Appointment

A first neurology consultation may involve substantial history-taking because the timing and pattern of neurological symptoms can be as important as testing.

Dr. Gilmer may need information about:

• When symptoms first began
• Whether they are constant or intermittent
• Which parts of the body are affected
• Whether weakness or numbness occurs
• Whether awareness or memory changes during episodes
• Headache frequency and pattern
• Previous neurological diagnoses
• Current and previous medications
• Earlier EEG or EMG testing
• Brain or spine imaging
• Relevant family history
• Other medical conditions

The neurological examination can then help determine whether additional testing is likely to answer a useful question.

Patients can also review Dr. Fayaz A. Faiz’s Doctiplus neurology profile, which includes practical guidance about preparing imaging, EEG results, nerve-test reports, medication lists, and symptom timelines for neurological consultations.

Preparing for an Appointment With Dr. Gilmer

A well-organized history can make a neurology consultation more productive.

Patients may want to bring:

• Current medication names and doses
• Medication allergies
• Previous neurology records
• MRI or CT reports
• Access to original imaging when possible
• Previous EEG reports
• EMG or nerve conduction reports
• Recent laboratory results
• Hospital discharge records
• A short symptom timeline
• Notes describing previous treatments

For episodic symptoms such as possible seizures, information from someone who witnessed the event can be particularly helpful.

For headaches, patients may benefit from knowing approximately how many days per month headaches occur, how long typical attacks last, and which medications have already been used.

For numbness or weakness, noting exactly where symptoms begin and whether they are constant or intermittent can make the neurological examination easier to interpret.

Preparing for EMG and Nerve Conduction Testing

If EMG and nerve conduction studies are recommended, patients should follow the testing office’s preparation instructions.

MedlinePlus notes that patients are generally advised to avoid creams or lotions on the skin on the day of testing because these can interfere with electrodes. Patients should also tell the clinician about implanted medical devices and medications that may affect the procedure.

Individual instructions can vary, so the office’s directions should take priority.

Patients should also understand what question the test is intended to answer. An EMG is most useful when the result can help distinguish between possible nerve or muscle causes of symptoms.

Questions Worth Asking During a Neurology Visit

Patients may want to ask:

• Which part of the nervous system may be causing my symptoms?
• Do my symptoms suggest a brain, nerve, or muscle problem?
• Do I need an EEG?
• Would EMG or nerve conduction testing help?
• Is imaging necessary?
• What diagnosis are you considering?
• What other conditions could produce similar symptoms?
• Is medication necessary now?
• How will we know whether treatment is working?
• When should testing or follow-up be repeated?
• Would another neurological subspecialist be useful?

When a test is recommended, another helpful question is what decision the result is expected to change.

Testing tends to be most valuable when the answer will influence diagnosis, treatment, or the need for further evaluation.

Second Opinions in Neurology

A second neurological opinion can be reasonable when the diagnosis remains uncertain, symptoms continue despite treatment, a complex neuromuscular disorder is suspected, seizure episodes remain unexplained, or several physicians interpret neurological testing differently.

Another neurologist may agree with the original assessment. That agreement can still be useful because it confirms that the history, examination, and testing point toward the same diagnosis.

Patients can compare Dr. Gilmer’s clinical neurophysiology background with other physicians through the Doctiplus Neurology directory.

Current Practice and Appointment Information

Dr. Gilmer currently practices with Gilmer Neurology Consultants, part of Privia Medical Group Gulf Coast. The practice currently lists its Houston office at 1200 Binz Street, Suite 1270 and provides 713-520-5155 as the office telephone number and 713-520-8531 as the fax number.

The current practice schedule lists office hours of 9:00 a.m. to 5:00 p.m. Monday through Thursday and 9:00 a.m. to 2:00 p.m. Friday.

Dr. Gilmer’s current Privia profile states that he accepts new patients and offers virtual visits.

HCA Houston Healthcare also maintains a current physician listing identifying William Gilmer, MD, in Neurology and provides the same 713-520-5155 contact number.

Older and secondary directories sometimes show Suite 1490 rather than Suite 1270. Because Gilmer Neurology Consultants’ own current 2026 website lists Suite 1270, patients should use the practice’s current information and confirm the location when scheduling.

Insurance participation, virtual-visit eligibility, hospital affiliations, testing locations, referral requirements, and appointment availability can change and should be confirmed directly with the practice.

Understanding Dr. Gilmer’s Clinical Profile

The clearest verified professional picture of Dr. William S. Gilmer is that of a board-certified neurologist with advanced fellowship training in Clinical Neurophysiology. Current professional records identify Baylor College of Medicine as both his medical school and Neurology residency institution, followed by Clinical Neurophysiology fellowship training at Methodist Hospital.

His current professional profile identifies epilepsy, headache, and neuromuscular medicine among his clinical areas, while Gilmer Neurology Consultants specifically documents training in EEG, EMG, and nerve conduction testing. His biography also notes participation in clinical research involving Alzheimer’s disease, migraine, and neuromuscular disorders.

For patients, the practical value of this background is the combination of general neurological assessment and functional testing of the nervous system. A headache may require a different investigation from a seizure-like episode. Numbness or weakness may point toward a peripheral nerve, muscle, spine, or another medical cause. Memory changes may require a broader cognitive and medical assessment.

Clinical neurophysiology can help answer some of these questions, but testing is most useful when it is chosen to address a specific neurological problem. Dr. Gilmer’s profile reflects a practice built around connecting the patient’s history and neurological examination with targeted diagnostic testing rather than assuming that every neurological symptom requires the same workup.