William Ares
Distinguished in Subarachnoid Hemorrhage

Dr. William Ares

Neurosurgery | Community Health Worker | Counselor
Endeavor Health
Endeavor Health Medical Group
9600 Gross Point Rd., Suite 1200, 
Skokie, IL 
Distinguished in Subarachnoid Hemorrhage
Endeavor Health
Endeavor Health Medical Group
9600 Gross Point Rd., Suite 1200, 
Skokie, IL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

William Joseph Ares, MD, a neurosurgeon at Endeavor Health, specializes in treating complex neurological conditions involving the brain, spine and cerebrovascular system. He provides care for conditions such as brain tumors, cerebral aneurysms, chiari malformation, spinal stenosis and trigeminal neuralgia. He performs a wide range of procedures including aneurysm coiling, endovascular stroke treatment, microvascular decompression and minimally invasive spine surgery. Dr. Ares combines advanced surgical techniques with a comprehensive understanding of neurological disorders.

Dr. Ares is rated as a Distinguished provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Subdural Hematoma, Stroke, Subarachnoid Hemorrhage, Thrombectomy, and Carotid Artery Surgery.

His clinical research consists of co-authoring 47 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 4 articles in the study of Subarachnoid Hemorrhage.

Graduate Institution
University Of Vermont College Of Medicine, 2012
Residency
University of Pittsburgh Medical Center, Neurosurgery, 2019
Specialties
Neurosurgery
Community Health Worker
Counselor
Licenses
Neurological Surgery in IL
Board Certifications
American Board Of Neurological Surgery
Fellowships
University of Pittsburgh Medical Center, Neuroendovascular, 2018
Hospital Affiliations
Northshore University Healthsystem - Evanston Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Oscar
  • EPO
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

Endeavor Health Medical Group
9600 Gross Point Rd., Suite 1200, Skokie, IL 60076
Call: 847-570-1440
Other Locations
Endeavor Health Medical Group
1000 Central St., Suite 880, Evanston, IL 60201
Call: 847-570-1440
Endeavor Health Medical Group
920 Milwaukee Ave., Suite 2100, Lincolnshire, IL 60069
Call: 847-570-1440
Endeavor Health Medical Group
3122 N. Ashland Ave., Chicago, IL 60657
Call: 847-570-1440
Endeavor Health Medical Group
5115 N. Francisco Ave., Neurosciences Institute, Chicago, IL 60625
Call: 847-570-1440

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.

47 Total Publications

First-pass efficacy with simplicity: Macrowire-only direct aspiration technique in posterior circulation mechanical thrombectomy.
First-pass efficacy with simplicity: Macrowire-only direct aspiration technique in posterior circulation mechanical thrombectomy.
Journal: Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences
Published: October 17, 2025
View All 47 Publications
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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

Find Dr. Ares's expertise for a condition
ConditionClose
    • Distinguished
    • Brain Aneurysm
      Dr. Ares is
      Distinguished
      . Learn about Brain Aneurysm.
      See more Brain Aneurysm experts
    • Chronic Subdural Hematoma
      Dr. Ares is
      Distinguished
      . Learn about Chronic Subdural Hematoma.
      See more Chronic Subdural Hematoma experts
    • Stroke
      Dr. Ares is
      Distinguished
      . Learn about Stroke.
      See more Stroke experts
    • Subarachnoid Hemorrhage
      Dr. Ares is
      Distinguished
      . Learn about Subarachnoid Hemorrhage.
      See more Subarachnoid Hemorrhage experts
    • Subdural Hematoma
      Dr. Ares is
      Distinguished
      . Learn about Subdural Hematoma.
      See more Subdural Hematoma experts
    • Advanced
    • Apoplexy
      Dr. Ares is
      Advanced
      . Learn about Apoplexy.
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    • Arterial Calcification of Infancy
      Dr. Ares is
      Advanced
      . Learn about Arterial Calcification of Infancy.
      See more Arterial Calcification of Infancy experts
    • Arteriovenous Malformation
      Dr. Ares is
      Advanced
      . Learn about Arteriovenous Malformation.
      See more Arteriovenous Malformation experts
    • Cerebral Arteriovenous Malformation
      Dr. Ares is
      Advanced
      . Learn about Cerebral Arteriovenous Malformation.
      See more Cerebral Arteriovenous Malformation experts
    • Delirium
      Dr. Ares is
      Advanced
      . Learn about Delirium.
      See more Delirium experts
    • Increased Intracranial Pressure
      Dr. Ares is
      Advanced
      . Learn about Increased Intracranial Pressure.
      See more Increased Intracranial Pressure experts
    View All 13 Advanced Conditions
    • Experienced
    • Aplasia Cutis Congenita
      Dr. Ares is
      Experienced
      . Learn about Aplasia Cutis Congenita.
      See more Aplasia Cutis Congenita experts
    • Arachnoid Cysts
      Dr. Ares is
      Experienced
      . Learn about Arachnoid Cysts.
      See more Arachnoid Cysts experts
    • Brain Abscess
      Dr. Ares is
      Experienced
      . Learn about Brain Abscess.
      See more Brain Abscess experts
    • Brain Tumor
      Dr. Ares is
      Experienced
      . Learn about Brain Tumor.
      See more Brain Tumor experts
    • Carotid Artery Surgery
      Dr. Ares is
      Experienced
      . Learn about Carotid Artery Surgery.
      See more Carotid Artery Surgery experts
    • Cavernous Sinus Thrombosis
      Dr. Ares is
      Experienced
      . Learn about Cavernous Sinus Thrombosis.
      See more Cavernous Sinus Thrombosis experts
    View All 46 Experienced Conditions
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