Browse Health
Internist, Cardiologist (heart)
37 years of experience
Video profile
Accepting new patients
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

3.5
  • Currently 3.5 of 4 stars
(4)
Patient comments (1)

The overall average patient rating of Dr. John Cassel is Excellent. Dr. Cassel has been reviewed by 4 patients who have provided 1 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.5
  • Currently 3.5 of 4 stars
Promptness 3.0
  • Currently 3 of 4 stars
Courteous Staff 3.0
  • Currently 3 of 4 stars
Accurate Diagnosis 2.5
  • Currently 2.5 of 4 stars
Bedside Manner 3.5
  • Currently 3.5 of 4 stars
Spends Time with Me 3.5
  • Currently 3.5 of 4 stars
Follows Up After Visit 3.5
  • Currently 3.5 of 4 stars

Specialties & Research

Dr. John Cassel, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 6 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Infectious Disease
  • Unstable Angina

Education & Awards

Dr. Cassel graduated from Thomas Jefferson University, Philadelphia.


Affiliations

Dr. Cassel has 5 hospital affiliations:

  • Lehigh Valley Hospital 
  • Sacred Heart Hospital/Allentown 

Languages

  • English

> > > > Dr. John Cassel, MD

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Additional Information
Dr. John J Cassel MD is a male Internist, has 37 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. John J. Cassel practice?
Dr. John Cassel has 3 office locations.
Dr. John Cassel practices Internal Medicine and Cardiovascular Disease near Allentown, PA.
See Allentown Internists and Allentown Cardiologists.