Dr. Fredric Gerewitz, MD

Dr. Fredric Gerewitz, MD

CardiologyMaleAge 61

Accepting new patients

New Patient

(856) 288-1737

Current Patient

Dr. Fredric Gerewitz, MD is a Cardiology Specialist in Voorhees, NJ and has over 37 years of experience in the medical field. Dr. Gerewitz has more experience with Cardiac Care and Adult Congenital Cardiac Disorders than other specialists in his area. He graduated from New York State U, College of Medicine - Downstate medical school in 1984. He is affiliated with medical facilities Virtua Our Lady of Lourdes Hospital and Virtua Voorhees Hospital. He is accepting new patients. Be sure to call ahead with Dr. Gerewitz to book an appointment.


Virtua Cardiology

New Patient?
(856) 288-1737
Patient Booking Open
Our after hours patient concierge is open and ready to help you get started.
Virtua Cardiology - Voorhees at Laurel Oak Road1105 Laurel Oak Rd Voorhees, NJ 08043

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital America’s 100 Best Hospitals for Coronary Intervention Award™ See hospitals
  • Trustworthy Patients said this doctor is trustworthy. See reviews

More Cardiology Specialists at Virtua Cardiology

Dr. Gerewitz's Reviews

Likelihood to recommend Dr. Gerewitz


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What went well
  • Appointment wasn't rushed (3)
  • Explained conditions well (3)
  • Listened & answered questions (3)
What could be improved
  • Appointment was rushed (1)
  • Didn't explain conditions well (1)
  • Didn't listen or answer questions (1)
RecentHighestLowestMost Helpful
Reply Flag
Listens, great feedback, never rushes you. You feel valued as a patient.
What went well
No results
What could be improved
No results
John Conners – Apr 01, 2020
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Reply Flag
I remain impressed at this guys service attitude toward me as a patient. In addition, and maybe foremost, I experienced being intently listened to and not rushed. I have confidence in the advise and information I get.
What went well
No results
What could be improved
No results
2 people found this helpful
Mark Silver in Cherry Hill, NJ – Apr 26, 2017
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Experience and Background Checks


Background Check

No malpractice claims found for New Jersey
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Gerewitz

Based on treatment records, we have identified the following as areas of care that Dr. Gerewitz treats more often than their peers. If you are unsure whether Dr. Gerewitz treats other conditions, please contact the office at (856) 424-3600.

Cardiac Care

Cardiac care specialists diagnose and treat general cardiac conditions such as high blood pressure, angina, and arrhythmias through procedures including cardiovascular stress tests, ablation therapy, and heart valve surgery.Compare with other Cardiac Care specialists.

Dr. Gerewitz typically treats 80% more often than similar doctors

Based on claims data for 11 conditions and procedures

Cardiovascular Stress Test
Heart Disease
Coronary Artery Disease (CAD)
Heart Palpitations
Normal Frequency
High Frequency
Very High Frequency
Dr. Gerewitz
Similar Providers

Adult Congenital Cardiac Disorders

Adult congenital cardiac disorder specialists diagnose and treat heart disorders, such as arrythmias and mitral valve disease, that have been present from birth to adulthood.Compare with other Adult Congenital Cardiac Disorders specialists.

Dr. Gerewitz typically treats 67% more often than similar doctors

Based on claims data for 6 conditions and procedures

Aortic Valve Disease
Atrial Fibrillation
Mitral Valve Disease
Normal Frequency
High Frequency
Very High Frequency
Dr. Gerewitz
Similar Providers

Check Dr. Gerewitz's experience treating your condition or procedure

Dr. Gerewitz's conditions and procedures:

  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Carotid Artery Disease
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Ebstein's Anomaly
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Pericardial Disease
  • Peripartum Cardiomyopathy
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Vascular Disease

Insurance Check

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Dr. Gerewitz accepts

Accepted insurance can change. Please double-check when making an appointment.

(856) 288-1737

Dr. Gerewitz accepts the following insurance:

Aetna HMO
Choice Plus POS II
Personal Choice PPO
National (BlueCard) PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna HMO
Cigna PPO
Open Access Plus
Coventry Health Care
Coventry Health America PPO
Health Insurance Plan of Greater New York (HIP) PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Horizon Blue Cross Blue Shield of New Jersey
Direct Access
Horizon Blue Cross Blue Shield PPO
Choice Care PPO
MultiPlan PPO
PHCS Network PPO
QualCare HMO
QualCare PPO

About Me

Care Philosophy

Lourdes Medical Associates (LMA) is a professional association of primary care and specialty physicians integrated into a healthcare network of hospital...Read more


  • Cardiology

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine


Penn Presbyterian Medical Center
Fellowship Hospital
Morristown Meml Hosp
Residency Hospital
New York State U, College of Medicine - Downstate
Medical School


Frequently Asked Questions

How can I make an appointment with Dr. Fredric Gerewitz, MD?

Click here to schedule an appointment online. New patients can also call (856) 288-1737, and for other questions, call (856) 424-3600.

Is Dr. Fredric Gerewitz, MD accepting new patients?

Dr. Fredric Gerewitz, MD generally accepts new patients on Healthgrades. You can see Dr. Gerewitz's profile to make an appointment.

Does Dr. Fredric Gerewitz, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Gerewitz accepts your insurance.

What are Dr. Fredric Gerewitz, MD's top areas of care?

Dr. Gerewitz frequently treats Cardiac Care and Adult Congenital Cardiac Disorders. See all practice areas where Dr. Gerewitz specializes.

Where is Dr. Fredric Gerewitz, MD's office located?

Dr. Gerewitz's office is located at 1105 Laurel Oak Rd, Voorhees, NJ 08043. Find other locations and directions on Healthgrades.

Does Dr. Fredric Gerewitz, MD offer telehealth services?

Dr. Gerewitz has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Gerewitz treats patients.

Learn more

Virtua Our Lady of Lourdes Hospital

Camden, NJ

64% Patient experience rating, 5% lower than the national average

Virtua Voorhees Hospital

Voorhees, NJ
  • America’s 100 Best Hospitals for Coronary Intervention Award™ (2021, 2020)
  • Coronary Intervention Excellence Award™ (2019)
  • Patient Safety Excellence Award™ (2018)