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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. Alfred Peretti:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Alfred Peretti is Excellent. Dr. Peretti has been reviewed by 1 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Peretti graduated from University of Louisville .


Dr. Peretti has 3 hospital affiliations:

  • John Muir Medical Center, Walnut Creek Campus 
  • John Muir Med Ctr, Walnut Creek, Ca 
  • Walnut Creek Campus 


  • Italian

> > > > Dr. Alfred Peretti, MD

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Additional Information
Dr. Alfred P Peretti MD is a male Internist and practices in Internal Medicine and Cardiology.
Where does Dr. Alfred P. Peretti practice?
Dr. Alfred Peretti has 1 office location.
Dr. Alfred Peretti practices Internal Medicine and Cardiology near Walnut Creek, CA.
See Walnut Creek Internists and Walnut Creek Cardiologists.