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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).

Learn more about Dr. William Alderisio:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. William Alderisio is Excellent. Dr. Alderisio has been reviewed by 3 patients who have provided 1 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.0
Courteous Staff 3.7
Accurate Diagnosis 3.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. William Alderisio, MD is board certified in Internal Medicine.

  • He has special expertise in 4 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. Alderisio graduated from Ross University, Edison.


Dr. Alderisio has 6 hospital affiliations:

  • Albany Medical Center Hospital 
  • Sharon Hospital 


  • German
  • Russian
  • Arabic
  • Chinese
  • French
  • Spanish

> > > > Dr. William Alderisio, MD

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Additional Information
Dr. William George Alderisio MD is a male Internist, has 27 years of experience and practices in Internal Medicine.
Where does Dr. William G. Alderisio practice?
Dr. William Alderisio has 5 office locations.
Dr. William Alderisio practices Internal Medicine near Albany, NY.
Additional practice locations include: Ravena, NY and Valatie, NY.
See Albany Internists.