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Summary
Willaim Sierraalta graduated from the University of Zulia in 2012. He works in Geneva, IL and specializes in Anesthesiologist.
Quick Facts
- 14 years of experience
- speaks Spanish
- Cook County Health and Hospitals System
- 2 specialties
- 2 areas of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Willaim J. Sierraalta, MD | Nagarajan R Iyer, MD | Brandon Matthew Hoard | Neerav Atul Kothari |
| Anesthesiology | Anesthesiology | Anesthesiology | Anesthesiology |
| 14 Years of Experience | 34 Years of Experience | 6 Years of Experience | 6 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish | |||
| Geneva , IL | Aurora , IL | Elmhurst , IL | Chicago , IL |
| Med School: University of Zulia | Med School: University Of Cincinnati College Of Medicine | Med School: University Of Queensland School Of Medicine | Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Willaim J. Sierraalta
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Willaim J. Sierraalta has the following 2 specialties
Specialty Expertise
Willaim J. Sierraalta has the following 2 areas of expertise
Certifications, License, & Education
14 Years Experience
Willaim J. Sierraalta 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 Cook County Health and Hospitals System in 2024.
Medical School
Graduated from University of Zulia in 2012.
NPI Number
Willaim J. Sierraalta's NPI number is 1932761483.
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Frequently Asked Questions
- Does Willaim Sierraalta accept virtual/telehealth appointments?
- Willaim Sierraalta has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Willaim Sierraalta speak?
- Willaim Sierraalta speaks Spanish.
- Is Willaim Sierraalta accepting new patients?
- Willaim Sierraalta has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Willaim Sierraalta?
- You can find contact information for Willaim Sierraalta here on Vitals.
- Does Willaim Sierraalta accept my insurance?
- You can see the insurance plans that Willaim Sierraalta accepts on their Vitals profile.
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