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

Learn more about Dr. Ralph Boucher:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Ralph Boucher is Good. Dr. Boucher has been reviewed by 1 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

Specialties & Research

Dr. Ralph Boucher, MD is board certified in Internal Medicine, Cardiovascular Disease, and Interventional Cardiology.

  • 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. Boucher graduated from Columbia University, New York.


Dr. Boucher has 4 hospital affiliations:

  • St. Rose Hospital 
  • Seton Medical Center 


  • Spanish
  • Dutch
  • French
  • Indonesian
  • English

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Additional Information
Dr. Ralph A Boucher MD is a male Internist, has 32 years of experience and practices in Internal Medicine, Cardiovascular Disease, Cardiology, and Interventional Cardiology.
Where does Dr. Ralph A. Boucher practice?
Dr. Ralph Boucher has 3 office locations.
Dr. Ralph Boucher practices Internal Medicine, Cardiovascular Disease, Cardiology, and Interventional Cardiology near Hayward, CA.
Additional practice locations include: San Mateo, CA and Daly City, CA.
See Hayward Internists and Hayward Cardiologists.