Browse Health
Internist, Cardiologist (heart)
30 years of experience
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).

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Specialties & Research

Dr. William Markson, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 7 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Infectious Disease
  • Unstable Angina

Education & Awards

Dr. Markson graduated from University of Michigan Medical School, Ann Arbor.


Dr. Markson has 11 hospital affiliations:

  • Lehigh Valley Hospital 
  • Sacred Heart Hospital/Allentown 


  • Spanish
  • English

> > > > Dr. William Markson, MD

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Additional Information
Dr. William M Markson MD is a male Internist, has 30 years of experience and practices in Internal Medicine, Cardiovascular Disease, and Cardiology.
Where does Dr. William M. Markson practice?
Dr. William Markson has 11 office locations.
Dr. William Markson practices Internal Medicine, Cardiovascular Disease, and Cardiology near Lehighton, PA.
Additional practice locations include: Bethlehem, PA and Fountain Hill, PA.
See Lehighton Internists and Lehighton Cardiologists.