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Dr. Peter Chang Sing, MD

Dr. Peter Chang Sing, MD

Cardiology*
35+ years of experience

Dr. Peter Chang Sing, MD is a cardiologist in Santa Rosa, CA and has over 35 years of experience in the medical field. Dr. Chang Sing has extensive experience in Heart Conditions, Cardiac Electrical System Procedures, and Cardiac Implantable Device Procedures. He graduated from yale University in 1985. He is affiliated with medical facilities such as Adventist Health St. Helena and Sutter Santa Rosa Regional Hospital. He is accepting new patients and telehealth appointments.

3.3 Star Rating
Based on 48 reviews 3.3 Star Rating (48 reviews)

Practice

500 Doyle Park Dr Ste 302 Santa Rosa, CA 95405
Telehealth available
(707) 573-7070

Hospital Highlight

Dr. Chang Sing is affiliated with Adventist Health St. Helena Saint Helena, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Chang Sing specializes in the areas of Cardiovascular Disease, Clinical Cardiac Electrophysiology & Internal Medicine. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Surgical Care Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Chang Sing's Reviews

Likelihood to recommend Dr. Chang Sing

3.3

48 ratings, 16 with a written review
5 Star
54%
54%
4 Star
0%
0%
3 Star
4%
4%
2 Star
2%
2%
1 Star
40%
40%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Cunningham – Jun 30, 2022
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Staff wasn't friendly
11 people found this helpful
Helpful
(ex-potential-patient) thanks to: B A D D A Y "S – Nov 11, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
ginger irwin – Dec 02, 2019
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
5 people found this helpful
Helpful
Oct 26, 2019
×Post a ResponseAre you Dr. Peter Chang Sing, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 people found this helpful
Helpful
HSH – Oct 17, 2019
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Appointment was rushed
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
Brian Brinkerhoff – Sep 07, 2019
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What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Ronald Leve – Sep 02, 2019
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Feb 16, 2018
×Post a ResponseAre you Dr. Peter Chang Sing, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Santa Rosa – Dec 30, 2017
×Post a ResponseAre you Dr. Peter Chang Sing, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Carole Shoptaw in Fort Bragg, CA – Nov 10, 2017
×Post a ResponseAre you Dr. Peter Chang Sing, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Lori F. Mayo in Willits, CA – Aug 07, 2017
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Michael Kelly in Novato, CA – May 15, 2017
×Post a ResponseAre you Dr. Peter Chang Sing, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Santa Rosa, CA – May 10, 2017
×Post a ResponseAre you Dr. Peter Chang Sing, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
john brodey in Santa Rosa, CA – Jan 20, 2017
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What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
17 people found this helpful
Helpful
NORWOOD MADDRY in Vallejo, CA – Mar 31, 2016
×Post a ResponseAre you Dr. Peter Chang Sing, MD?
What went well
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
20 people found this helpful
Helpful
David C in Ukiah, CA – Mar 09, 2016
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How was your experience with Dr. Chang Sing?

Know Before You Go

About Me

biography

Dr. Peter Chang Sing, MD is a cardiologist in Santa Rosa, CA and has over 35 years of experience in the medical field. Dr. Chang Sing has extensive experience in Heart Conditions, Cardiac Electrical System Procedures, and Cardiac Implantable Device...read more

  • Cardiology

  • Clinical Cardiac Electrophysiology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Yale University

    Medical School, 1985
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Clinical Cardiac Electrophysiology
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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  • English

  • Mandarin

Focus on ATTR-CM

Locations

Practice

Peter Chang-Sing MD500 Doyle Park Dr Ste 302 Santa Rosa, CA 95405
1

Affiliated Hospitals

  • Adventist Health St. Helena

    10 Woodland Rd
    Saint Helena, CA 94574
    Recipient of 7
    hospital awards

    Outstanding Patient Experience Award™ (2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback

  • Sutter Santa Rosa Regional Hospital

    30 Mark West Springs Rd
    Santa Rosa, CA 95403
    Recipient of 9
    hospital awards

    Surgical Care Excellence Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    78%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • Adventist Health Ukiah Valley

    275 Hospital Dr
    Ukiah, CA 95482
    Recipient of 4
    hospital awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home
    76%
    Patients said that nurses always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality