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Summary
Dr. Liam O'Neill practices internal medicine and cardiology in Philadelphia, Pennsylvania. He is affiliated with Thomas Jefferson University Hospital, Jefferson Methodist Hospital, and Jefferson Hospital for Neuroscience. Dr. O'Neill earned his medical degree from St. George's University of London.
Overview based on verified provider data
Quick Facts
- 4 years of experience
- 9 insurance plans accepted
- St Georges University Of London
- 2 specialties
- 2 areas of expertise
- 3 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Liam Parker O Neill has 3 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Liam Parker O Neill | Dr. Michael Knolle, DO | Dr. Adewumi Bakare DMSc, PA-C | Dr. Namir B. Kosa, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 4 Years of Experience | 23 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks Arabic, Chinese | |
| Philadelphia , PA | Elizabethtown , PA | Mesquite , TX | Springfield , PA |
| Med School: St Georges University Of London | Med School: Lake Erie College of Osteopathic Medicine | Med School: University of Lynchburg - DMSc | Med School: University of Baghdad |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Liam Parker O Neill
Medical Specialties
Dr. Liam Parker O Neill has the following 2 specialties
Specialty Expertise
Dr. Liam Parker O Neill has the following 2 areas of expertise
Certifications, License, & Education
4 Years Experience
Dr. Liam Parker O Neill holds an expired medical license in the state of Pennsylvania.
Medical License
Medical Doctor with an expired medical license in the state of Pennsylvania that expired in 2025.
Education & Training
Medical School
Graduated from St Georges University Of London in 2022.
NPI Number
Dr. O Neill's NPI number is 1972227460.
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Frequently Asked Questions
- Which hospitals is Dr. Liam O Neill affiliated with?
- Dr. Liam O Neill is affiliated with Thomas Jefferson University Hospital, Jefferson Methodist Hospital, and Jefferson Hospital For Neuroscience.
- How can I make an appointment with Dr. Liam O Neill?
- You can find contact information for Dr. Liam O Neill here on Vitals.
- Does Dr. Liam O Neill accept my insurance?
- You can see the insurance plans that Dr. Liam O Neill accepts on their Vitals profile.
- Where is Dr. Liam O Neill's office located?
- Dr. Liam O Neill's office is located at 111 S 11th St, Philadelphia, PA, 19107.
- Is Dr. Liam O Neill accepting new patients?
- Dr. Liam O Neill has not indicated that they accept new patients. 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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