Summary

Dr. Leon O'Neill specializes in cardiovascular disease, focusing on heart and blood vessel conditions. He completed his residency at Rutgers New Jersey Medical School in 2008, followed by a fellowship in cardiology at the same institution in 2011. Dr. O'Neill is board certified in cardiology through the American Osteopathic Board of Internal Medicine, earning this certification in 2011. He provides care in English.

Dr. O'Neill practices at Jersey Shore University Medical Center and sees patients at locations in Eatontown, Freehold, and Neptune, New Jersey. He treats patients with irregular heartbeats such as atrial fibrillation and rapid heart rhythms. His expertise also includes caring for individuals with heart failure. Dr. O'Neill offers cardiac rehabilitation services to help patients recover and strengthen their hearts after cardiac events.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 17 insurance plans accepted
  • speaks English
  • Rutgers New Jersey Medical School
  • 2 specialties
  • 15 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Leon Frederick O Neill has 3 locations

Meridian Cardiovascular Interpretive Services, PC

1945 Route 33Neptune, NJ 07753

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Dr. Leon Frederick O Neill, DODr. Joseph S. Gelbfish, MDDr. Igor Mamkin, MDDr. Mohammed Aslam Khan, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
46 Years of Experience 22 Years of Experience 36 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks Russian Speaks Spanish, Russian
Eatontown , NJBrooklyn , NYBrooklyn , NYBrooklyn , NY
Med School: New York University School Of Medicine Med School: St Georges University School of Medicine Med School: George Washington University
Current Profile
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Insurance Plans Accepted by Dr. Leon Frederick O Neill

  • Aetna
  • Aetna Better Health
  • AmeriHealth
  • Cigna
  • Claritev
  • Clover Health
  • Consumer Health Network
  • Fidelis Care
  • Horizon Blue Cross Blue Shield of New Jersey (Horizon BCBSNJ)
  • Karna WTC
  • MagnaCare
  • Medicare
  • Oxford Health Plans
  • QualCare
  • Railroad Medicare
  • United Healthcare (UHC)
  • Wellpoint

Medical Specialties

Dr. Leon Frederick O Neill has the following 2 specialties

Specialty Expertise

Dr. Leon Frederick O Neill has the following 15 areas of expertise

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

Certifications, License, & Education

BOARD CERTIFICATIONS

American Osteopathic Board of Internal Medicine

Cardiology, 2011

MEDICAL LICENSE

Doctor Of Osteopathy, New Jersey, 2027, Active

EDUCATION & TRAINING

Fellowship

Rutgers New Jersey Medical School2011

Residency

Rutgers New Jersey Medical School2008

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Frequently Asked Questions

Does Dr. Leon O Neill accept virtual/telehealth appointments?
Dr. Leon 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. Leon O Neill affiliated with?
Dr. Leon O Neill is affiliated with Jersey Shore University Medical Center.
Does Dr. Leon O Neill accept my insurance?
You can see the insurance plans that Dr. Leon O Neill accepts on their Vitals profile.
What languages does Dr. Leon O Neill speak?
Dr. Leon O Neill speaks English.
Is Dr. Leon O Neill accepting new patients?
Dr. Leon O Neill is accepting new patients on Vitals. View Dr. Leon O Neill's profile on Vitals to make an appointment.

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