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Summary
Dr. William Obrien is a surgeon specializing in vascular surgery with 37 years of experience treating conditions affecting the blood vessels throughout the body. He earned his medical degree from the University of Wisconsin School of Medicine & Public Health and completed his residency at University Hospital. Dr. Obrien is fluent in both English and Spanish.
Dr. Obrien practices at several locations in Aurora and Downers Grove, Illinois, with affiliations at Prime Healthcare Mercy Medical Center, Rush Copley Medical Center, and Advocate Good Samaritan Hospital. He treats patients with carotid artery disease, peripheral artery disease, and claudication. His expertise includes performing Doppler ultrasounds and carotid artery ultrasounds to evaluate blood flow, as well as scalp laceration repair procedures.
Dr. Obrien practices at several locations in Aurora and Downers Grove, Illinois, with affiliations at Prime Healthcare Mercy Medical Center, Rush Copley Medical Center, and Advocate Good Samaritan Hospital. He treats patients with carotid artery disease, peripheral artery disease, and claudication. His expertise includes performing Doppler ultrasounds and carotid artery ultrasounds to evaluate blood flow, as well as scalp laceration repair procedures.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 37 years of experience
- speaks English, Spanish
- University Hospital
- 3 specialties
- 11 areas of expertise
- 3 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. William James Obrien has 4 locationsAdvocate Medical Group Ambulatory Surgery Center
1221 N Highland AveAurora, IL 60506 Tel: (630) 264-8400
Mon6:00 am - 8:30 pm
Tue6:00 am - 8:30 pm
Wed6:00 am - 8:30 pm
Thu6:00 am - 8:30 pm
Fri6:00 am - 8:30 pm
Sat8:00 am - 12:00 pm
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. William James Obrien, MD | Dr. Chantal R Reyna, MD | Dr. Adeeb Sebai, MD | Dr. Elizabeth Harvey, MD |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 37 Years of Experience | 9 Years of Experience | 39 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | |
| Aurora , IL | Maywood , IL | Downers Grove , IL | Batavia , IL |
| Med School: University Of Wisconsin School Of Medicine & Public Health | Med School: Alfaisal University Medical School | Med School: Loyola University of Chicago | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William James Obrien
Medical Specialties
Dr. William James Obrien has the following 3 specialties
Specialty Expertise
Dr. William James Obrien has the following 11 areas of expertise
Certifications, License, & Education
37 Years Experience
Dr. William James Obrien holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Residency
Completed their residency at University Hospital.
Medical School
Graduated from University Of Wisconsin School Of Medicine & Public Health in 1989.
NPI Number
Dr. Obrien's NPI number is 1831101955.
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Frequently Asked Questions
- Is Dr. William Obrien accepting new patients?
- Dr. William Obrien is accepting new patients on Vitals. View Dr. William Obrien's profile on Vitals to make an appointment.
- What languages does Dr. William Obrien speak?
- Dr. William Obrien speaks English and Spanish.
- Does Dr. William Obrien accept my insurance?
- You can see the insurance plans that Dr. William Obrien accepts on their Vitals profile.
- Which hospitals is Dr. William Obrien affiliated with?
- Dr. William Obrien is affiliated with Prime Healthcare Mercy Medical Center, Rush Copley Medical Center, and Advocate Good Samaritan Hospital.
- Does Dr. William Obrien accept virtual/telehealth appointments?
- Dr. William Obrien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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