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Internist, Cardiologist (heart)
26 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. Peter Chang-Sing:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

3.5
  •  
(16)
Patient comments (10)

The overall average patient rating of Dr. Peter Chang-Sing is Good. Dr. Chang-Sing has been reviewed by 16 patients who have provided 10 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.1
  •  
Promptness 3.0
  •  
Courteous Staff 3.1
  •  
Accurate Diagnosis 3.2
  •  
Bedside Manner 2.7
  •  
Spends Time with Me 3.0
  •  
Follows Up After Visit 2.7
  •  

Specialties & Research

Dr. Peter Chang-Sing, MD is board certified in Internal Medicine, Cardiovascular Disease, and Clinical Cardiac Electrophysiology.

  • He has special expertise in 6 areas:
  • Acute Coronary Syndrome (ACS)
  • Cardiac Arrhythmias
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Chang-Sing graduated from Yale University, New Haven.


Affiliations

Dr. Chang-Sing has 9 hospital affiliations:

  • Petaluma Valley Hospital 
  • Sutter Medical Center of Santa Rosa 

Languages

  • Chinese
  • English
  • Mandarin
  • French

> > > > Dr. Peter Chang-Sing, MD

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Additional Information
Dr. Peter David Chang-Sing MD is a male Internist, has 26 years of experience and practices in Internal Medicine, Cardiovascular Disease, and Clinical Cardiac Electrophysiology.
Where does Dr. Peter D. Chang-Sing practice?
Dr. Peter Chang-Sing has 3 office locations.
Dr. Peter Chang-Sing practices Internal Medicine, Cardiovascular Disease, and Clinical Cardiac Electrophysiology near Santa Rosa, CA.
Additional practice locations include: San Francisco, CA and Sacramento, CA.
See Santa Rosa Internists and Santa Rosa Cardiologists.