Overview
William Keenan is a Neuroradiologist in Hoffman Estates, Illinois. Dr. Keenan is rated as an Advanced provider by MediFind in the treatment of Radiation Induced Meningioma. His top areas of expertise are Cerebellar Degeneration, Cholesterol Pneumonia, Cerebellar Multiple System Atrophy, and Hepatocerebral Degeneration.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
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
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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 rated as a Distinguished provider by MediFind in the treatment of Radiation Induced Meningioma. His top areas of expertise are Meningioma, Stroke, Cerebral Arteriovenous Malformation, Subarachnoid Hemorrhage, and Hormone Replacement Therapy (HRT).
Endeavor Health Medical Group
Rajeev Sai Polasani, MD, a neuroradiologist at Endeavor Health, specializes in interpreting advanced imaging of the brain, spine and nervous system. He provides diagnostic expertise that supports timely evaluation and treatment of neurological conditions. Dr. Polasani is rated as a Distinguished provider by MediFind in the treatment of Radiation Induced Meningioma. His top areas of expertise are Stroke, Cerebral Arteriovenous Malformation, Vertigo, and Herniated Disk.
Endeavor Health Skokie Hospital
Kristina Olsen is a Neuroradiologist in Skokie, Illinois. Dr. Olsen is rated as a Distinguished provider by MediFind in the treatment of Radiation Induced Meningioma. Her top areas of expertise are Degos Disease, Stroke, Herniated Disk, and Meningioma.
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.