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Summary
Surgical oncology is the focus of Dr. Eileen O'Halloran's practice, and she is affiliated with Loyola University Medical Center. She has practiced oncology and surgical oncology for 15 years and sees patients in Saint Louis, Missouri. She completed her residency at Loyola University Medical Center and earned her medical degree from Loyola University of Chicago Stritch School of Medicine.
Overview based on verified provider data
Quick Facts
- 15 years of experience
- 20 insurance plans accepted
- Loyola University Medical Center
- 2 specialties
- 3 areas of expertise
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Mercy Clinic Surgical Oncology - David C Pratt Cancer Center
607 S New Ballas Rd Ste 3100Saint Louis, MO 63141 Tel: (314) 251-1340
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Eileen Anne O'halloran | Dr. Linda Wylie Goldenberg | Dr. Kian Huat Lim, MD | Dr. Donald Frank Busiek, MD |
| Oncology | Nurse Practitioner | Oncology | Hematology |
| Accepts New Patients | |||
| 15 Years of Experience | 27 Years of Experience | 43 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, German | Speaks Chinese, Spanish | Speaks English, Spanish | |
| Saint Louis , MO | Saint Louis , MO | Saint Louis , MO | Chesterfield , MO |
| Med School: Loyola University Of Chicago Stritch School Of Medicine | Med School: National Taiwan University College Of Medicine | Med School: University Of Missouri Columbia School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Eileen Anne O'halloran
Medical Specialties
Eileen Anne O'halloran has the following 2 specialties
Specialty Expertise
Eileen Anne O'halloran has the following 3 areas of expertise
Certifications, License, & Education
15 Years Experience
Eileen Anne O'halloran holds an expired medical license in the states of Missouri and Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026 and an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Residency
Completed their residency at Loyola University Medical Center.
Medical School
Graduated from Loyola University Of Chicago Stritch School Of Medicine in 2011.
NPI Number
Eileen Anne O'halloran's NPI number is 1447549571.
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Frequently Asked Questions
- Is Eileen O'halloran accepting new patients?
- Eileen O'halloran has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Eileen O'halloran accept my insurance?
- You can see the insurance plans that Eileen O'halloran accepts on their Vitals profile.
- Which hospitals is Eileen O'halloran affiliated with?
- Eileen O'halloran is affiliated with Loyola University Medical Center.
- How can I make an appointment with Eileen O'halloran?
- You can find contact information for Eileen O'halloran here on Vitals.
- Does Eileen O'halloran accept virtual/telehealth appointments?
- Eileen O'halloran has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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