ST
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thu, Neurologist in Belleville, IL?
Dr. Sai Si Thu, MD is a Neurologist, who primarily practices in Belleville, IL with 1 additional practice location. He is board certified. Dr. Thu is fluent in English, and is currently seeing new patients. Dr. Thu’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thu’s office at (618) 235-3378.
What languages does Dr. Thu speak?
Dr. Thu and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Thu treat?
As a Neurologist, Dr. Thu diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Thu. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Numbness or Tingling
- Neurologic Disease
- Peripheral Nerve Disorder
- Paresthesia
- Skin Numbness
- Tingling Sensation
- Pins and Needles
ICD-10 Codes:
- R202: Paresthesia of skin
Also known as:
- Multiple Nerve Damage
- Peripheral Nerve Disorder
- Polyneuropathy
- Generalized Nerve Damage
- Widespread Neuropathy
ICD-10 Codes:
- G629: Polyneuropathy, unspecified
Also known as:
- Pinched Nerve in Lower Back
- Back Pain
- Peripheral Nerve Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
Also known as:
- Parkinson's Disease with Fluctuating Symptoms
- Parkinson's Disease
- Fluctuating Parkinsonism
- Parkinson's with 'On-Off' Periods', 'Variable Parkinson's Symptoms
ICD-10 Codes:
- G20A2: Parkinson's disease without dyskinesia, with fluctuations
Also known as:
- Complex Partial Seizures
- Epilepsy
- Focal Impaired Awareness Seizures
- Temporal Lobe Seizures
- Psychomotor Seizures
ICD-10 Codes:
- G40209: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus
Also known as:
- Multiple Sclerosis
- MS
- Demyelinating Disease
ICD-10 Codes:
- G35: Multiple sclerosis
Also known as:
- Mild Cognitive Impairment
- MCI
- Early Memory Loss
- Pre-Dementia
ICD-10 Codes:
- G3184: Mild cognitive impairment of uncertain or unknown etiology
Also known as:
- General Health Screening
- Health Screening
- Routine Check-up
- Preventive Health Exam
- Wellness Screening
ICD-10 Codes:
- Z139: Encounter for screening, unspecified
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Also known as:
- Essential Tremor
- Tremor
- Essential tremor
- Familial Tremor
- Benign Essential Tremor
ICD-10 Codes:
- G250: Essential tremor
Also known as:
- Ischemic Stroke
- Brain Ischemia
- Cerebral Infarction
- Lack of Blood Flow to Brain
- Stroke due to clot
ICD-10 Codes:
- I6381: Other cerebral infarction due to occlusion or stenosis of small artery
Also known as:
- Walking Problems
- Gait Abnormalities
- Difficulty Walking
- Unsteady Gait
- Balance Problems
ICD-10 Codes:
- R2689: Other abnormalities of gait and mobility
Which procedures does Dr. Thu perform as a Neurologist?
As a Neurologist, procedures performed by a Dr. Sai Si Thu may include:
- Aging Brain (Neuropsychological Testing)
- Cortical Basal Ganglionic Degeneration (CBGD)
- Deep Brain Stimulation
- Disturbance of Skin Sensation
- Electroencephalogram (EEG)
- Evoked Potential Testing
- Gait Simulation
- Greater Occipital Nerve (GON) Block
For detailed information, please contact Dr. Thu's office.
Does Dr. Thu accept my insurance?
Dr. Thu accepts most major insurance plans. Important: Please call our office at (618) 235-3378 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thu accept in Belleville, IL?
Dr. Thu in Belleville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Essence Healthcare
Health Care Service Corporation (HCSC)
Medicare
Molina
Mutual of Omaha
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Thu's office located?
Dr. Sai Si Thu's Primary Practice
4700 Memorial Dr Ste 250
Belleville, IL 62226
(618) 235-3378
What is Dr. Thu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thu's National Provider Identifier (NPI) number is 1063875722.
What common questions do patients ask about Dr. Thu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thu
What is Dr. Sai Si Thu's specialty?
Dr. Thu is a Neurologist near Belleville, IL.
A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.
Contact Dr. Thu to book an appointment today.Is this Dr. Sai Si Thu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thu is affiliated with Anderson Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Neurologist?
Explore Neurologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Sai Si Thu accepting new patients in Belleville, IL?
Yes, Dr. Sai Si Thu is accepting new patients at this time.
Does Dr. Sai Si Thu offer online booking?
Please contact Dr. Thu's office at (618) 235-3378 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sai Si Thu?
Please contact Dr. Thu's office at (618) 235-3378 for information regarding telehealth appointment availability or for scheduling assistance.
Other Neurologist Near Belleville, IL
PM
Neurologist
Accepting patientsDr. Paul Menell, MD is a Neurologist, who primarily practices in Belleville, IL with 1 additional practice location. He is board certified.
Belleville, IL
AA
Accepting patientsDr. Aloka Amarakone, MD is a Neurologist, who primarily practices in Belleville, IL with 2 additional practice locations. He has been practicing for over 19 years and is board certified by the American Board of Psychiatry and Neurology.
Belleville, IL
CO
Neurologist
Accepting patientsDr. Christina Overmann, MD is a Neurologist, who primarily practices in O Fallon, IL with 2 additional practice locations. She is board certified.
O Fallon, IL