SZ
27 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zallek, Neurologist in Peoria, IL?
Dr. Sarah Zallek is a Neurologist, who primarily practices in Peoria, IL with 1 additional practice location. She has been practicing for over 27 years and is board certified. Dr. Zallek is fluent in English, and is currently seeing new patients. Dr. Zallek’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zallek’s office.
What are Areas of Expertise for Dr. Zallek?
Dr. Sarah Zallek is a highly-rated, board-certified Neurologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Zallek empowers patients to confidently navigate their health journey, specializing in Sleep Disorders, and comprehensive wellness support. Serving the Peoria, IL community, Dr. Zallek is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Zallek board certified as a Neurologist?
Yes, Dr. Sarah Zallek is board certified by the American Board of Psychiatry and Neurology
What languages does Dr. Zallek speak?
Dr. Zallek and their clinical team can communicate with patients in the following languages:
English
What conditions does a Neurologist like Dr. Zallek typically treat?
As a Neurologist, Dr. Zallek 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. Zallek. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Excessive Sleepiness
- Sleep Disorder
- Hypersomnia
- Daytime sleepiness
- Too much sleep
ICD-10 Codes:
- G4710: Hypersomnia, unspecified
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
What procedures does a Neurologist like Dr. Zallek typically perform?
As a Neurologist, procedures performed by Dr. Sarah Zallek 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
Please contact Dr. Zallek's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Zallek accept my insurance?
Dr. Zallek accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zallek accept in Peoria, IL?
Dr. Zallek in Peoria, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
All Other Third Party
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
CMS
Elevance Health Inc. (formerly Anthem)
Medicare
Molina Healthcare
Other Health Care Provider
View All Insurances
Where is Dr. Zallek's office located?
Dr. Sarah Zallek's Primary Practice
530 Neglen Oak Ave Neurological Inst
Peoria, IL 61637
What is Dr. Zallek's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zallek's National Provider Identifier (NPI) number is 1467543942.
What common questions do patients ask about Dr. Zallek?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zallek
What is Dr. Sarah Zallek's specialty?
Dr. Zallek is a Neurologist near Peoria, IL.
What does a Neurologist do?
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.
Is this Dr. Sarah Zallek affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zallek is affiliated with Osf Healthcare Saint Francis Medical Center 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
When to see a Neurologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Neurologist. Explore 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 Sarah Zallek accepting new patients in Peoria, IL?
Yes, Dr. Sarah Zallek is accepting new patients at this time.
Does Dr. Sarah Zallek offer online booking?
Please contact Dr. Zallek's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sarah Zallek?
Please contact Dr. Zallek's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sarah Zallek have?
Dr. Sarah Zallek is certified by the American Board of Psychiatry and Neurology.
Other Neurologist Near Peoria, IL
ES
Neurologist
Accepting patientsDr. Elias Samaha, MD is a Neurologist, who primarily practices in Peoria, IL with 1 additional practice location.
Peoria, IL
KM
Neurologist
Accepting patientsDr. Kavya Moravineni, MD is a Neurologist, who primarily practices in Peoria, IL with 2 additional practice locations.
Peoria, IL
BG
Neurologist
Accepting patientsDr. Bradley Gleason, MD is a Neurologist, who primarily practices in Peoria, IL. He is board certified.
Peoria, IL