Dr. Korwyn Williams, MD
Phoenix, AZ
Who is Dr. Williams, Epilepsy Specialist in Phoenix, AZ?
Dr. Korwyn Williams, MD is an Epilepsy Specialist, who primarily practices in Phoenix, AZ with 1 additional practice location. Dr. Williams graduated from Washington University School of Medicine, St. Louis and completed his residency at Baylor College Of Med. Dr. Williams is fluent in English and Spanish, and is currently seeing new patients. Dr. Williams’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office at (602) 933-0970.
Where did Dr. Williams go to medical school and complete their residency?
Residency: Baylor College Of Med
Medical School: Washington University School of Medicine, St. Louis
What languages does Dr. Williams speak?
Dr. Williams and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Epilepsy Specialist like Dr. Williams typically treat?
As an Epilepsy Specialist, Dr. Williams 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. Williams. 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 here.
Also known as:
- Complex Partial Seizures
- Epilepsy
- Intractable Lennox-Gastaut Syndrome
- Lennox-Gastaut syndrome
- Focal Impaired Awareness Seizures
- Temporal Lobe Seizures
- Psychomotor Seizures
- Seizure disorder
- Convulsive disorder
- Falling sickness
- Drug-resistant LGS
- Refractory Lennox-Gastaut
- Hard-to-treat LGS
ICD-10 Codes:
- G40209: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus
- G40909: Epilepsy, unspecified, not intractable, without status epilepticus
- G40814: Lennox-Gastaut syndrome, intractable, without status epilepticus
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Abnormal EEG
- Irregular Electroencephalogram
- Unusual Brain Wave Test
- EEG Abnormalities
ICD-10 Codes:
- R9401: Abnormal electroencephalogram [EEG]
Also known as:
- Temporary Confusion
- Delirium
- Mental Disorder
- Acute Confusion
- Sudden Mental Changes
- Brief Disorientation
ICD-10 Codes:
- R404: Transient alteration of awareness
Also known as:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
What procedures does an Epilepsy Specialist like Dr. Williams typically perform?
As an Epilepsy Specialist, Dr. Williams performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Williams. 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 here.
Also known as:
- Video EEG Monitoring (Long-Term)
- VEEG
- Continuous EEG with video
- Long-term seizure monitoring
- 24-hour EEG with video
CPT Codes:
- 95720: Electroencephalogram (EEG), continuous recording, physician or other qualified health care professional review of recorded events, analysis of spike and seizure detection, each increment of greater than 12 hours, up to 26 hours of EEG recording, interpretation and report after each 24-hour period; with video (VEEG)
Does Dr. Williams accept my insurance?
Dr. Williams accepts most major insurance plans. Important: Please call our office at (602) 933-0970 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Williams accept in Phoenix, AZ?
Dr. Williams in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Banner Health
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Mercy Care
Unknown
View All Insurances
Where is Dr. Williams' office located?
What is Dr. Williams's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Williams's National Provider Identifier (NPI) number is 1922115609.
What common questions do patients ask about Dr. Williams?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Williams
What is Dr. Korwyn Williams's specialty?
Dr. Williams is a Epilepsy Specialist near Phoenix, AZ.
What does an Epilepsy Specialist do?
Epilepsy is a subspecialty of neurology dedicated to the diagnosis and treatment of patients with various forms of epilepsy, including new-onset epilepsy, medically refractory epilepsy, psychogenic nonepileptic seizures, and epilepsy in special populations such as the elderly, women, and individuals with co-morbidities. This multidisciplinary field offers comprehensive care tailored to the specific needs of each patient.
Is this Dr. Korwyn Williams affiliated with a ranked Castle Connolly Top Hospital?
No, Williams is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Phoenix Children's Hospital. Castle Connolly Top Hospitals 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 an Epilepsy Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Epilepsy Specialist. 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 Korwyn Williams accepting new patients in Phoenix, AZ?
Yes, Dr. Korwyn Williams is accepting new patients at this time.
Does Dr. Korwyn Williams offer online booking?
Please contact Dr. Williams's office at (602) 933-0970 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Korwyn Williams?
Please contact Dr. Williams's office at (602) 933-0970 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>