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Dr. Pei Sun, MD

Dr. Pei Sun, MD

Internal Medicine*
40+ years of experience

Dr. Pei Sun, MD is an internist in Wallingford, CT and has over 40 years of experience in the medical field. She graduated from Shanghai Med University in 1983. She is affiliated with Midstate Medical Center. She is accepting new patients.

4.2 Star Rating
Based on 26 reviews 4.2 Star Rating (26 reviews)

Practice

850 N Main Street Ext Ste 1A3 Wallingford, CT 06492
(203) 269-4353

At a Glance

  • Area of Expertise
    Dr. Sun specializes in the area of Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Sun's Reviews

Likelihood to recommend Dr. Sun

4.2
26 ratings, 6 with a written review
5 star
77%
77%
4 star
0%
0%
3 star
4%
4%
2 star
8%
8%
1 star
12%
12%

Your trust is our top concern.

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Very impressive!
Dr. Pei Sun is my husband's doctor. She is always calm, listens very carefully to what my husband says and very intuitive to what he does not say. She's careful, patient and methodical. Dr. Yidi Ge sometimes sees my husband and he is also very good! I would highly recommend their practice.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
C. Langin – Jan 20, 2023
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Best of the Best!
What I said above. Think I've been a patient for three or four years. I am a 77 year old male who survived heart bypass surgery in 2016. I am extremely satisfied with the care given by this office.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
John Langin – Jan 20, 2023
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Dr. Pei Sun and her staff are wonderful. Dr.Sun is a very caring doctor and always friendly. I highly recommend her and her staff. Our entire family goes to them and we are very satisfied. We rate her a # 1 Doctor !!! Great job to all of you. S.Madonna and Family.
What went well
  • Office environment
  • 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
Helpful
S Madonna – Jul 21, 2021
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Very good doctor listens and explains caring she has always been good to my family.Staff is great and friendly and when I have a problem they get me in right away!
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
Bronx, NY – Aug 31, 2017
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I definitely recommend Dr. Sun's office for any of your health concerns. She is thorough and listens to you as an individual with out rushing you. Her newest addition in her office, Dan, is a great compliment with outstanding bed side manners, knowledge and skills. They assist you when you need them and accommodate patients needs! Very satisfied and highly recommended!
What went well
  • Office environment
  • 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
2 others found this helpful
Helpful
Jun 22, 2016
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When I first went to Dr. Sun over 2 yrs ago, going to her was a great experience. But because of my special circumstances, I called Husky and found out that she and her staff lied to me about filling scripts. Simply put: She requires an office visit & a PAPER script for my med Tramadol which created a hardship for me. I couldn't get there every month bec I live in another town and have no car. She doesn't care. Her office policies & charging for an office visit are more important! I left her.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
9 others found this helpful
Helpful
Deborah Jones in Meriden, CT – Feb 18, 2016
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How was your experience with Dr. Sun?

Know Before You Go

About Me

biography

Dr. Pei Sun, MD is an internist in Wallingford, CT and has over 40 years of experience in the medical field. She graduated from Shanghai Med University in 1983. She is affiliated with Midstate Medical Center. She is accepting new patients.

  • 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.

  • Park Ridge Hospital

    Residency Hospital, 1999

  • Park Ridge Hospital - St Marys Campus

    Internship Hospital, 1997

  • Shanghai Med University

    Medical School, 1983
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
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.

Learn more about medical license public record check

  • English

  • Chinese

Focus on Diabetes

Locations

Practice

Office850 N Main Street Ext Ste 1A3 Wallingford, CT 06492
1

Affiliated Hospitals

  • Midstate Medical Center

    435 Lewis Ave
    Meriden, CT 06451
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2023, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    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
Learn more about how Healthgrades measures Hospital Quality