3.7
3 Ratings with 1 written Review
Summary
Dr. William Oreilly is an internal medicine physician who also specializes in oncology, bringing comprehensive care to patients with both general medical needs and cancer-related concerns. He earned his medical degree from Loyola University of Chicago Stritch School of Medicine and completed his residency at Rush Presbyterian St. Luke's Medical Center. With 51 years of experience in medicine, Dr. Oreilly has developed extensive expertise in managing complex health conditions and guiding patients through their treatment journeys.
Dr. Oreilly practices at Northwestern Medicine Palos Hospital in Palos Heights, Illinois, where he provides both primary care and specialized cancer treatment. He treats patients with high blood pressure and addresses pediatric hypertension cases. His clinical work includes ordering and interpreting important diagnostic tests such as antinuclear antibodies testing, C-reactive protein levels, and cardiac enzyme studies to help diagnose and monitor various …health conditions. Patients have given him an average rating of 3.7 out of 5 on Vitals.
Read More Read less Dr. Oreilly practices at Northwestern Medicine Palos Hospital in Palos Heights, Illinois, where he provides both primary care and specialized cancer treatment. He treats patients with high blood pressure and addresses pediatric hypertension cases. His clinical work includes ordering and interpreting important diagnostic tests such as antinuclear antibodies testing, C-reactive protein levels, and cardiac enzyme studies to help diagnose and monitor various …health conditions. Patients have given him an average rating of 3.7 out of 5 on Vitals.
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Quick Facts
- 51 years of experience
- 1 insurance plan accepted
- Rush Presbyterian St Lukes Medical Center
- 1 written review
- 2 specialties
- 10 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 2 office locations
- Male
Office Locations
Dr. William Sean Oreilly has 2 locationsCompare with Similar Doctors
 | |||
| Dr. William Sean Oreilly, MD | Dr. Anwar A. Jebran, MD | Dr. Bonnie Tse, MD | Dr. Niraj Shah, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | |||
| 51 Years of Experience | 13 Years of Experience | 17 Years of Experience | 16 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Arabic, English | Speaks English | Speaks English | |
| Palos Heights , IL | Chicago , IL | Chicago , IL | Joliet , IL |
| Med School: Loyola University Of Chicago Stritch School Of Medicine | Med School: University Of Damascus Faculty Of Medicine | Med School: Medical College of Wisconsin | Med School: Rush Medical College Of Rush University Medical Center |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Sean Oreilly
Medical Specialties
Dr. William Sean Oreilly has the following 2 specialties
Specialty Expertise
Dr. William Sean Oreilly has the following 10 areas of expertise
Certifications, License, & Education
51 Years Experience
MEDICAL LICENSE
Medical Doctor, Illinois, 2026, Active
EDUCATION & TRAINING
Residency
Rush Presbyterian St Lukes Medical Center
Medical School
Loyola University Of Chicago Stritch School Of MedicineGraduated in 1975
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Frequently Asked Questions
- Does Dr. William Oreilly accept virtual/telehealth appointments?
- Dr. William Oreilly has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. William Oreilly?
- You can find contact information for Dr. William Oreilly here on Vitals.
- Where is Dr. William Oreilly's office located?
- Dr. William Oreilly's office is located at 12251 S 80th Ave, Palos Heights, IL, 60463.
- Is Dr. William Oreilly accepting new patients?
- Dr. William Oreilly has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. William Oreilly accept my insurance?
- You can see the insurance plans that Dr. William Oreilly accepts on their Vitals profile.
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