Dr. Leon O'Neill IV, DO

Cardiology  |  
Male
(8)
Insurances AcceptedSave
Dr. Leon O'Neill IV, DO
Dr. Leon O'Neill IV, DO is a cardiology doctor who practices in Eatontown, NJ. He has been practicing for 12 years. Dr. O'Neill IV is affiliated with Saint Francis Medical Center, Jersey Shore University Medical Center, Monmouth Medical Center and Centrastate Medical Center.

11 Meridian Rd

Eatontown, NJ 07724

Contact Information

(732) 663-0300

Dr. Leon O'Neill IV, DO

Dr. Leon O'Neill IV, DO

Accepted insurance

  • Aetna
  • Amerihealth
  • Beacon Health Strategies
  • Cigna
  • Community Health Network
  • Health Net
  • Health Republic Insurance
  • Horizon Blue Cross Blue Shield of New Jersey
  • Medicare
  • Oxford Health Plans
  • QualCare
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. O'Neill IV

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. O'Neill IV performs your care needs compared to other doctors.

Pericardial Disease
very high
more than 92% of peers
Heart Disease
very high
more than 90% of peers
Cardiovascular Stress Test
very high
more than 88% of peers

Dr. O'Neill IV's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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2

Specialties

  • Cardiology
  • Nuclear Cardiology
2

Board Certifications

  • Cardiology
    Accredited by: American Osteopathic Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Osteopathic Board of Internal Medicine*
36

Conditions Treated

  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Stenosis
  • Aortic Valve Disease
  • Arrhythmias
  • Atrial Fibrillation
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Mitral Valve Disease
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease

More

Read More
22

Procedures

  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angioplasty, Atherectomy and Stent
  • Echocardiography
  • Electrocardiogram (EKG)
  • Holter Monitoring
  • Impella Device
  • Interpretation of Exercise Stress Tests
  • Nuclear Stress Testing
  • Pacemaker Insertion or Replacement
  • Stress Echocardiogram
  • Stress Test
  • Thoracentesis
  • Thrombolysis
  • Tilt Testing or Cardiac Event Monitors
  • Transesophageal Echocardiography (TEE)

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Bloomsburg University of Pennsylvania
    Undergraduate School | Graduated
  • Philadelphia Coll Of Osteo Med
    Medical School | Graduated 2005
  • UMDNJ New Jersey Med Sch
    Internship Hospital | Completed
  • UMDNJ New Jersey Med Sch
    Residency Hospital | Completed
  • UMDNJ New Jersey Med Sch
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. O'Neill IV has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. O'Neill IV does not have any memberships or affiliations listed. If you are Dr. O'Neill IV and would like to add memberships or affiliations, please update your profile.

Dr. O'Neill IV's Reviews

Likelihood of recommending Dr. O'Neill IV to family and friends
4.9
based on 8 total reviews (2 with comments)
Dr. O'Neill IV's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    Under 10 minutes
Patient Comments (2)
in Eatontown |
Great Bedside Manner
in Rumson, NJ |
Very personably, answered all of my questions. He made me feel very comfortable.
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Now Accepting New Patients
Dr. O'Neill IV accepts 12 insurance carriers
  • Aetna
    ActiveCare 1-HD Plan
    ActiveCare 2 Plan
    ActiveCare SelectPlan
    Advantage
    Advantage 6350
    Aenta HealthFund CDHP and Value Plan Most of Idaho Basic
    Aetna Aexcel
    Aetna Better Health
    Aetna Better Health of New Jersey
    Aetna EPO
    Aetna HealthFund CDHP
    Aetna HealthFund HDHP
    Aetna HMO
    Aetna NAP
    Aetna POS
    Aetna PPO
    Aetna Student Health
    American Continental Medicare Supplement
    Basic HMO
    Behavioral Health
    Bronze - Advantage 2500 PD EPO
    Bronze - Advantage 5750 PD Banner Health Network POS
    Bronze - Advantage 5750 PD HMO
    Bronze - Advantage 5750 PD OAMC POS
    Bronze - Advantage 5750 PD POS
    Bronze - Advantage 5750 PD PPO
    Bronze - Advantage 6350 PD Banner Health Network POS
    Bronze - Advantage 6350 PD Health Network Option Plan HMO
    Bronze - Advantage 6350 PD HMO
    Bronze - Advantage 6350 PD OAMC POS
    Bronze - Advantage 6350 PD POS
    Bronze - Advantage 6350 PD PPO
    Bronze - Advantage Plus 5500 PD Banner Health Network POS
    Bronze - AdvantagePlus 3000 PD EPO
    Bronze - AdvantagePlus 5500 PD HMO
    Bronze - AdvantagePlus 5500 PD OAMC POS
    Bronze - AdvantagePlus 5500 PD POS
    Bronze - AdvantagePlus 5500 PD PPO
    Catastrophic - Basic PD Banner Health Network POS
    Catastrophic - Basic PD HMO
    Catastrophic - Basic PD OAMC POS
    Catastrophic - Basic PD POS
    Catastrophic -Basic PD PPO
    Choice
    Choice Open Access POS
    Choice Plus POS II
    Choice POS
    Choice POS II
    Choice PPO
    Commercial HMO
    Deductible Plan CA Members Only HMO
    Elect Choice
    Elect Choice EPO
    Elect Choice HMO
    Elect Choice PPO
    Essential PPO
    Gold - Premier 1000 PD EPO
    Gold - Premier 600 PD EPO
    Golden Choice
    Golden Choice HMO
    Golden Choice PPO
    Health Fund
    Health Fund POS
    Health Fund PPO
    Health Network Option
    Health Network Option Open Access
    HealthFund - Flexible Spending Account POS
    HealthFund - Health Reimbursement Account POS
    HealthFund - Health Reimbursement Account PPO
    HealthFund - Health Savings Account POS
    HealthFund - Health Savings Account PPO
    HealthFund - Retirement Reimbursement Arrangement POS
    HealthFund CDHP and Value Plan All of New Jersey Basic
    HealthFund CDHP and Value Plan All of New Jersey CDHP
    HealthFund HRA
    HealthFund RRA
    HealthSavings PPO
    Indemnity
    Innovation Health
    Limited Benefits Insurance Plan PPO
    Managed Choice NAP
    Managed Choice Open Access POS
    Managed Choice POS
    Managed Choice PPO
    Medicare Advantage HMO
    Medicare Advantage PFFS
    Medicare Advantage PPO
    Medicare Open PFFS
    Medicare Prescription Drug Plan - Medicare Rx Essentials PDP
    Medicare Prescription Drug Plan - Medicare Rx Premier PDP
    National Advantage
    National Advantage PPO
    Open Access Aetna Select
    Open Access Elect Choice
    Open Access HMO
    Open Access Managed Choice
    Open Access Northern New Jersey HMO-Basic
    Open Access Northern New Jersey HMO-High
    Open Access Southern New Jersey HMO-Basic
    Open Access Southern New Jersey HMO-High
    Open Choice
    Open Choice POS
    Open Choice PPO
    Peformance Network
    Platinum - Pinnacle PD EPO
    Premier Care Network
    Premier Care Network Plus
    ProNet
    Quality Point-of-Service POS
    Savings Plus
    Savings Plus of California
    Select
    Select Choice HMO
    Signature Administrators PPO
    Silver - Advantage 2000 PD EPO
    Silver - Classic 2000 PD EPO
    Silver - Classic 3500 PD Banner Health Network POS
    Silver - Classic 3500 PD POS
    Silver - Classic 3500 PD PPO
    Silver - Classic 5000 PD Banner Health Network POS
    Silver - Classic 5000 PD HMO
    Silver - Classic 5000 PD OAMC POS
    Silver - Classic 5000 PD POS
    Silver - Classic 5000 PD PPO
    Teacher Retirement System
    Traditional Choice
    Traditional Choice POS
    Traditional Choice PPO
    Traditional PPO
    Trinity Health Plan
    USAccess
    Voluntary Group Medical Plan
    Whole Health Banner Health Network
    Whole Health Banner Health Network HMO
    Whole Health Banner Health Network OAMC
    Worker's Compensation WC
  • Amerihealth
  • Beacon Health Strategies
  • Cigna
    Great West Healthcare-Cigna
    Great West Healthcare-Cigna EPO
    Great West Healthcare-Cigna HMO
    Great West Healthcare-Cigna POS
    Great West Healthcare-Cigna PPO
    GWH Open Access Plus POS
  • Community Health Network
  • Health Net
  • Health Republic Insurance
  • Horizon Blue Cross Blue Shield of New Jersey
  • Medicare
    Blue Choice 65
    Blue Choice 65 Select
    Medicare Advantage PFFS
    Medicare Advantage PPO
  • Oxford Health Plans
  • QualCare
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. O'Neill IV has admitting privileges

Jersey Shore University Medical Center
1945 State Route 33
Neptune, NJ 07753
View Hospital Profile
Saint Francis Medical Center
601 Hamilton Ave
Trenton, NJ 08629
View Hospital Profile
Centrastate Medical Center
901 W Main St
Freehold, NJ 07728
View Hospital Profile
Monmouth Medical Center
300 2nd Ave
Long Branch, NJ 07740
View Hospital Profile

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