


Dr. Sameer Ansari, MD
Dr. Sameer Ansari, MD is an interventional neuroradiology specialist in Chicago, IL. He is affiliated with medical facilities such as Northwestern Medicine Lake Forest Hospital and Northwestern Memorial Hospital. He is accepting new patients and telehealth appointments.
Practice
259 E Erie St Ste 1950 Chicago, IL 60611Make an Appointment
Hospital Highlight
Dr. Ansari is affiliated with Northwestern Memorial Hospital Chicago, a highly rated hospital.
At a Glance
- Areas of ExpertiseDr. Ansari specializes in the areas of Diagnostic Radiology & Neuroradiology. • See board certifications
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Ansari's Reviews
Overall Patient Satisfaction
About Me
Watch Dr. Ansari's Video
care philosophy
Better people means better experiences. Our care team is committed to delivering results that change lives.Interventional Neuroradiology
Diagnostic Radiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Thomas Jefferson University
Medical School
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Learn more about medical license public record checkFocus on Chronic Migraine
Locations
Practice
Practice
Affiliated Hospitals
- Recipient of 29
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
82%Patients would recommend the hospital to friends and family17% higher than the national average
- Recipient of 8
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsOutstanding Patient Experience Award™ (2024, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
80%Patients would recommend the hospital to friends and family15% higher than the national average
- Recipient of 13
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsPatient Safety Excellence Award™ (2025, 2024)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
80%Patients said that doctors always listened to them and explained things well4% higher than the national average
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