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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Gregg Neithardt is Excellent. Dr. Neithardt has been reviewed by 10 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.2
Courteous Staff 4.2
Accurate Diagnosis 4.3
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 4.2

Specialties & Research

Dr. Gregg Neithardt, FACC, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 10 areas:
  • Acute Coronary Syndrome (ACS)
  • Cardiac Arrhythmias
  • Coronary Artery Disease (CAD)
  • Echocardiography
  • Heart Block
  • Heart Valve Diseases
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Lipid Disorders
  • Unstable Angina

Education & Awards

Dr. Neithardt graduated from Georgetown University, Washington.


Dr. Neithardt has 1 hospital affiliations:

  • Chester County Hospital 

> > > > Dr. Gregg Neithardt, FACC, MD

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Additional Information
Dr. Gregg L Neithardt FACC and MD is a male Internist, has 15 years of experience and practices in Cardiovascular Disease.
Where does Dr. Gregg L. Neithardt practice?
Dr. Gregg Neithardt has 8 office locations.
Dr. Gregg Neithardt practices Cardiovascular Disease near Exton, PA.
Additional practice locations include: West Chester, PA and Wayne, PA.
See Exton Cardiologists.