0 reviews
Summary
Dr. Liam O'Neill is an internal medicine physician who also specializes in cardiovascular disease. He earned his medical degree from St. Georges University of London and brings four years of clinical experience to his practice. His dual expertise allows him to provide comprehensive care for both general medical conditions and heart-related health concerns.
Dr. O'Neill practices at multiple Jefferson Health locations throughout Philadelphia, Pennsylvania, including Thomas Jefferson University Hospital, Jefferson Methodist Hospital, and Jefferson Hospital for Neuroscience. He focuses on treating common but serious conditions such as high blood pressure, type 2 diabetes, and obesity. His preventive care approach includes services like depression screening, flu vaccinations, and adult immunizations to help patients maintain their overall health and wellness.
Dr. O'Neill practices at multiple Jefferson Health locations throughout Philadelphia, Pennsylvania, including Thomas Jefferson University Hospital, Jefferson Methodist Hospital, and Jefferson Hospital for Neuroscience. He focuses on treating common but serious conditions such as high blood pressure, type 2 diabetes, and obesity. His preventive care approach includes services like depression screening, flu vaccinations, and adult immunizations to help patients maintain their overall health and wellness.
Overview based on verified provider data
Quick Facts
- 4 years of experience
- 9 insurance plans accepted
- St Georges University Of London
- 2 specialties
- 1 area 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. Mika Schwartz, MD | Dr. Michael H. Bass, MD | Dr. Sandra A. Miskiel, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 4 Years of Experience | 6 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | ||
| Philadelphia , PA | Philadelphia , PA | Darby , PA | Yardley , PA |
| Med School: St Georges University Of London | Med School: Perelman School Of Medicine At University Of Pennsylvania | Med School: St Georges University School of Medicine-Grenada | Med School: Poznan University of Medical Sciences Center for Medical Education in English |
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 area 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
- How can I make an appointment with Dr. Liam Parker O Neill?
- You can find contact information for Dr. Liam Parker O Neill here on Vitals.
- Is Dr. Liam Parker O Neill accepting new patients?
- Dr. Liam Parker O Neill has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Liam Parker O Neill accept my insurance?
- You can see the insurance plans that Dr. Liam Parker O Neill accepts on their Vitals profile.
- Does Dr. Liam Parker O Neill accept virtual/telehealth appointments?
- Dr. Liam Parker O Neill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Liam Parker O Neill affiliated with?
- Dr. Liam Parker O Neill is affiliated with Thomas Jefferson University Hospital, Jefferson Methodist Hospital, and Jefferson Hospital For Neuroscience.
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