Dr. Sean Grimm, MD

Dr. Sean Grimm, MD

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Neurology  ·  
Male  ·  
47 y/o
(13)

Accepting new patients

Dr. Sean Grimm, MD is a neurology specialist in Warrenville, IL and has been practicing for 12 years. He specializes in neurology and oncology.

Northwestern Medicine Regional Medical Group

4405 Weaver Pkwy

Warrenville, IL 60555
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Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Cigna-HealthSpring
  • CorVel
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • HealthLink
  • HFN
  • Humana
  • LifeSynch
  • Medicaid
  • MultiPlan

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Grimm's experience treating your condition or procedure

Dr. Grimm's Top Procedures and Conditions

Treatment Frequency
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
very high
very high

Treatment Frequency

Dr. Grimm treats Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma) more than 99% of his peers

Dr. Grimm treats this condition more than 99% of his peers

Rating Includes other areas of care:

  • Adult Cerebral Astrocytoma
  • Anaplastic Oligodendroglioma
  • Astrocytoma
  • Benign Astrocytoma
  • Brain Cancer
  • Brainstem Glioma
  • Cerebellar Astrocytoma
  • Cerebral Astrocytoma
  • Chordoma
  • Glioma
  • Gliomatosis Cerebri
  • Juvenile Pilocytic Astrocytoma
  • Malignant Astrocytoma
  • Malignant Glioma
  • Medulloblastoma
  • Melanoma-Astrocytoma Syndrome
  • Oligodendroglioma
  • Visual Pathway and Hypothalamic Glioma
Brain Cancer
very high
very high

Treatment Frequency

Dr. Grimm treats Brain Cancer more than 97% of his peers

Dr. Grimm treats this condition more than 97% of his peers

Brain Disorders
very high
very high

Treatment Frequency

Dr. Grimm treats Brain Disorders more than 91% of his peers

Dr. Grimm treats this condition more than 91% of his peers

Dr. Grimm's conditions and procedures:

  • All Headaches (incl. Migraine)
  • All Lymphoma
  • Alzheimer's Disease
  • Anal and Rectal Cancer
  • Anal Disorders
  • Anemia
  • Astrocytoma
  • Ataxia
  • Autoimmune Diseases
  • Autonomic Disorders
  • Bell's Palsy
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Brain Cancer
  • Brain Disorders
  • Brain Tumor
  • Breast Cancer
  • Breast Diseases
  • Cancer
  • Central Nervous System Lymphoma
  • Cerebral Artery Thrombosis
  • Cerebral Astrocytoma
  • Cerebral Hemorrhage
  • Cerebrovascular Disease
  • Chemotherapy
  • Chronic Lymphocytic Leukemia
  • Chronic Pain
  • Cluster Headache
  • Colorectal Cancer
  • Confusion
  • Dementia
  • Diabetic Polyneuropathy
  • Difficulty With Walking
  • Diplopia
  • Dystonia
  • EEG (Electroencephalogram)
  • Epilepsy
  • Esophageal Diseases
  • Fallopian Tube Cancer
  • Gait Abnormality
  • Gastrointestinal Diseases
  • Glioblastoma
  • Gynecologic Cancer
  • Head and Neck Cancer
  • Headache
  • Herniated Disc
  • Hodgkin's Disease
  • Hydrocephalus
  • Immune Thrombocytopenic Purpura (ITP)
  • Inflammatory and Toxic Neuropathy
  • Insomnia
  • Intervertebral Disc Disease
  • Intrathecal Chemotherapy
  • Kidney Cancer
  • Low Back Pain
  • Lung Cancer
  • Lymphoma, Large-Cell
  • Macroglobulinemia (incl. Waldenstrom's )
  • Melanoma
  • Meningiomas
  • Metastatic Tumors (Brain)
  • Metastatic Tumors (Leptomeninges)
  • Metastatic Tumors (Nervous System)
  • Migraine
  • Multiple Myeloma
  • Myeloproliferative Disorders
  • Nerve Sheath Tumors
  • Neuroendocrine Tumors
  • Neurologic Complications of Cancer and Cancer Therapies
  • Neutropenia
  • Non-Hodgkin's Lymphoma
  • Oligodendroglioma
  • Optic Neuritis
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pancytopenia
  • Parkinson's Disease
  • Peripheral Autonomic Neuropathy
  • Peripheral Nerve Disorders
  • Polyneuropathy
  • Polyneuropathy Due to Alcohol and Drugs
  • Primary Brain Tumor
  • Primary Central Nervous System Lymphoma
  • Pulmonary Disease
  • Purpura
  • Reticulosarcoma
  • Secondary Malignancies
  • Seizure Disorders
  • Skin Cancer
  • Sleep Apnea
  • Sleep Disorders
  • Small Intestine Cancer
  • Soft Tissue Sarcoma
  • Spine Disorders
  • Stomach and Small Intestine Cancer
  • Stomach Diseases
  • Stroke
  • Subarachnoid Hemorrhage
  • Throat Cancer (Nasopharyngeal)
  • Thrombosis
  • Thyroid Cancer
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Urinary Disorders
  • Uterine Cancer
  • Uterine Diseases
  • Vascular Disease
  • Vasculitis
  • Vertigo
  • Visual Field Defects

About Me

Care Philosophy

"Better people means better experiences. Our care team is committed to delivering results that change lives." 

Specialties

  • Neurology
  • Oncology

Board Certifications

Education

2007
Memorial Sloan-Kettering Cancer Center
Fellowship Hospital
2005
New York Presbyterian Hospital/Weill Cornell Medical Center
Residency Hospital
2002
New York Presbyterian Hospital/Weill Cornell Medical Center
Internship Hospital
2001
University Of Texas-San Antonio School Of Medicine
Medical School
1997
University of Texas / Austin Campus
Undergraduate School
2007
2005
2002
2001
1997

Awards

Dr. Grimm's Reviews

Likelihood to recommend Dr. Grimm

4.1

Based on 13 reviews

5 Stars
76.92307692307692%
(10)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
23.076923076923077%
(3)

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Dr. Grimm?
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Average Wait Time
  • 10 – 15 minutes
Dr. Grimm's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Sean Grimm, MD
RecentHighestLowestMost Helpful
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Dr. Grimm is extremely knowledgeable and explains treatments and disease processes very well. He is very patient and listens and responds like as a compassionate professional He has been available by cell phone on weekends which has been extremely helpful. Our family thinks he is the best!
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Please do not bring your love ones to him . Horrible doctor who just wants money
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My father had a complex case. And for whatever reason every time something went wrong it was either a holiday or a weekend. Doctor Grimm's responsiveness literally saved my Father's life at least once. We were able to email/text/call him 24-7 and he would almost immediately respond every time. He also made sure to spend a lot of time explaining to us Dad's situation. For that and everything else we will always be grateful. I highly recommend Doctor Grimm.
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Appointment with Dr Grimm after having an MRI. The radiologist report was not available at time of appointment which had been done same day. The doctors office scheduled it that way, normally we have MRI done the day or two before. Dr Grimm said he would call next day with report. Did not call us for days, so we followed up and got the hard copy. Seems another tumor has appeared since last report. Called Dr Grimm's office only to find he was on vacation out of the country.
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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Aetna EPO
Aetna HMO
Aetna POS
Aetna PPO
Managed Choice POS
Open Choice PPO
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Advantage
Blue Cross Blue Shield of Illinois HMO
Blue Cross Blue Shield of Illinois PPO
Blue Precision HMO
Cigna
Cigna EPO
Cigna HMO
Cigna POS
Cigna PPO
Great West Healthcare-Cigna HMO
Great West Healthcare-Cigna POS
Great West Healthcare-Cigna PPO
Open Access HMO
Cigna-HealthSpring
CorVel
Worker's Compensation WC
Coventry Health Care
Coventry Health Care HMO
Coventry Health Care POS
Coventry Health Care PPO
First Health (Coventry Health Care)
HealthLink
HealthLink HMO
HealthLink POS
HealthLink PPO
HFN
HFN PPO
Worker's Compensation WC
Humana
Choice
Choice Care
Choice PPO
Gold Choice
Humana HMO
Humana POS
Humana PPO
LifeSynch
Behavioral Health
Medicaid
MultiPlan
MultiPlan PPO
Private HealthCare Systems
Private HealthCare Systems PPO
UniCare
UniCare HMO
UniCare POS
UniCare PPO
UnitedHealthCare
Choice
Choice Plus
United Behavioral Health
United Healthcare EPO
United Healthcare HMO
United Healthcare POS
United Healthcare PPO
Viant

Affiliated Hospitals

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