Overview
William Keenan is a Neuroradiologist in Hoffman Estates, Illinois. Dr. Keenan is highly rated in 7 conditions, according to our data. His top areas of expertise are Cerebellar Degeneration, Cholesterol Pneumonia, Cerebellar Multiple System Atrophy, and Hepatocerebral Degeneration.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- POS
- PPO
Locations
1555 N Barrington Rd, Hoffman Estates, IL 60169
Endeavor Health Medical Group
Ali Shaibani is a Radiologist and a Neuroradiologist in Arlington Heights, Illinois. Dr. Shaibani is highly rated in 12 conditions, according to our data. His top areas of expertise are Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Brain Aneurysm, Thrombectomy, and Stent Placement.
Endeavor Health Medical Group
Sameer Ansari is a Radiologist and a Neuroradiologist in Arlington Heights, Illinois. Dr. Ansari is highly rated in 9 conditions, according to our data. His top areas of expertise are Arteriovenous Malformation, Cerebral Arteriovenous Malformation, Stroke, Thrombectomy, and Stent Placement.
Endeavor Health Medical Group
Matthew T. Walker, MD, a neuroradiologist at Endeavor Health, specializes in interpreting advanced imaging of the brain, spine and nervous system. Dr. Walker collaborates with referring clinicians to support timely diagnosis and guide treatment planning through accurate radiologic assessment. Dr. Walker is highly rated in 38 conditions, according to our data. His top areas of expertise are Meningioma, Stroke, Cerebral Arteriovenous Malformation, Subarachnoid Hemorrhage, and Hormone Replacement Therapy (HRT).
Frequently Asked Questions about Dr. William Keenan
How do I make an appointment with Dr. William Keenan?
You can book an appointment with Dr. William Keenan by calling their office at 847-843-2000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. William Keenan a top-rated expert for Cerebellar Degeneration?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. William Keenan is classified as an Advanced expert for Cerebellar Degeneration, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. William Keenan specialize in?
While Dr. William Keenan is a Neuroradiology, they have specific expertise in Cerebellar Degeneration, Cholesterol Pneumonia, and Cerebellar Multiple System Atrophy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Neuroradiology.
Does Dr. William Keenan accept my insurance?
Dr. William Keenan accepts most major insurance plans, including Health Care Services Corporation and UnitedHealthcare. We recommend calling the office directly at 847-843-2000 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Cerebellar DegenerationDr. Keenan isAdvanced. Learn about Cerebellar Degeneration.
- Cerebellar Multiple System Atrophy
- Cholesterol PneumoniaDr. Keenan isAdvanced. Learn about Cholesterol Pneumonia.
- Gallbladder DiseaseDr. Keenan isAdvanced. Learn about Gallbladder Disease.
- Hepatocerebral DegenerationDr. Keenan isAdvanced. Learn about Hepatocerebral Degeneration.
- Interstitial Lung DiseaseDr. Keenan isAdvanced. Learn about Interstitial Lung Disease.
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Keenan isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AngiomyomaDr. Keenan isExperienced. Learn about Angiomyoma.
- Aseptic and Alopecic Nodules of Scalp (AANS)
- BoilsDr. Keenan isExperienced. Learn about Boils.
- BronchiectasisDr. Keenan isExperienced. Learn about Bronchiectasis.
- Calcium Pyrophosphate ArthritisDr. Keenan isExperienced. Learn about Calcium Pyrophosphate Arthritis.


