Summary

Dr. David O'Neil is a cardiovascular disease specialist who earned his medical degree from Georgetown University School of Medicine in Washington, DC. He completed his internal medicine residency at Georgetown University Hospital and pursued fellowship training in cardiovascular diseases at Thomas Jefferson University Hospital. With 29 years of experience in cardiology, Dr. O'Neil holds certification in internal medicine from the American Board of Internal Medicine. He speaks English fluently.

Dr. O'Neil practices at locations in Turnersville and Voorhees, New Jersey, and maintains affiliations with Jefferson Stratford Hospital, Virtua Voorhees Hospital, and several other Jefferson Health system hospitals. His expertise includes treating high blood pressure conditions and pediatric hypertension cases. He performs diagnostic heart tests such as electrocardiograms and stress testing, along with specialized imaging procedures like contrast echocardiography to evaluate heart function.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 29 years of experience
  • speaks English
  • Thos Jefferson Univ Hosp, Cardiovascular Diseases; Georgetown Univ Hosp, Internal Medicine
  • 1 specialty
  • 13 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. David A. O'neil has 2 locations

Regulus Specialty Care

1A Regulus DrTurnersville, NJ 08012
Mon8:00 am - 8:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Voorhees Specialty Care

333 Laurel Oak RdVoorhees, NJ 08043

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Dr. David A. O'neil, MDDr. Chirag Agarwal, MDDr. Robert A. Singer, MDDr. John J. Finley Iv, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
29 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, English Speaks Arabic, Spanish, English
Turnersville , NJLanghorne , PAPhiladelphia , PADarby , PA
Med School: Georgetown Univ Sch of Med, Washington Dc Med School: Government Medical College Surat Med School: SUNY Downstate Medical Center Med School: Jefferson Medical College
Current Profile
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Insurance Plans Accepted by Dr. David A. O'neil

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. David A. O'neil has the following specialty

Specialty Expertise

Dr. David A. O'neil has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

29 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, New Jersey, 2027, Active
Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Thos Jefferson Univ Hosp, Cardiovascular Diseases; Georgetown Univ Hosp, Internal Medicine

Medical School

Georgetown Univ Sch of Med, Washington DcGraduated in 1997

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Frequently Asked Questions

Which hospitals is Dr. David O'neil affiliated with?
Dr. David O'neil is affiliated with Jefferson Stratford Hospital, Virtua Voorhees Hospital, Jefferson Methodist Hospital, Jefferson Cherry Hill Hospital, Jefferson Washington Township Hospital, and Jefferson Torresdale Hospital.
What languages does Dr. David O'neil speak?
Dr. David O'neil speaks English.
Does Dr. David O'neil accept my insurance?
You can see the insurance plans that Dr. David O'neil accepts on their Vitals profile.
Where is Dr. David O'neil's office located?
Dr. David O'neil's office is located at 1A Regulus Dr, Turnersville, NJ, 08012.
How can I make an appointment with Dr. David O'neil?
You can find contact information for Dr. David O'neil here on Vitals.

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