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Dr. Chester Zahn, MD

Gastroenterology*•Male•Age 69

Gastroenterology*

Dr. Chester Zahn, MD is a gastroenterology specialist in San Gabriel, CA and has over 40 years of experience in the medical field. He graduated from Stanford University School of Medicine in 1983. He is affiliated with medical facilities such as Usc Arcadia Hospital and Alhambra Hospital Medical Center. He is accepting new patients and telehealth appointments.

Dr. Chester Zahn, MD

Practice

1026 E Las Tunas Dr San Gabriel, CA 91776
Telehealth services available

Make an Appointment

(626) 287-7222
Telehealth services available

Accepting new patients

(626) 287-7222

Hospital Highlight

Dr. Zahn is affiliated with Alhambra Hospital Medical Center Alhambra, a highly rated hospital.

At a Glance

  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
  • Good Patient Care
    Patients said they had exceptional care at this hospital. • See hospitals
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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, 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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Dr. Zahn's Reviews

Likelihood to recommend Dr. Zahn

1.5

45 ratings, 21 with a written review
5 Star
11%
11%
4 Star
0%
0%
3 Star
2%
2%
2 Star
2%
2%
1 Star
84%
84%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
What went well
  • Appointment scheduling
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Oct 08, 2021
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Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Jun 08, 2021
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Reply
What went well
No results
What could be improved
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Jeri – Jun 01, 2021
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Reply
What went well
No results
What could be improved
No results
5 people found this helpful
Helpful
Mar 08, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
6 people found this helpful
Helpful
Mar 01, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
No results
What could be improved
  • Didn't trust the provider's decisions
5 people found this helpful
Helpful
Feb 11, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
Feb 09, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
11 people found this helpful
Helpful
Feb 05, 2021
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Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
38 people found this helpful
Helpful
Amanda Lee – Feb 05, 2021
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Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
9 people found this helpful
Helpful
Feb 05, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
10 people found this helpful
Helpful
Feb 05, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
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
8 people found this helpful
Helpful
Feb 05, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Feb 04, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
No results
What could be improved
No results
4 people found this helpful
Helpful
Feb 04, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
2 people found this helpful
Helpful
Feb 04, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
7 people found this helpful
Helpful
Feb 04, 2021
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
5 people found this helpful
Helpful
David – May 21, 2020
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Reply
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
May 30, 2019
×Post a ResponseAre you Dr. Chester Zahn, MD?
Reply
What went well
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
9 people found this helpful
Helpful
pasadena, CA – Oct 23, 2018
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Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
14 people found this helpful
Helpful
Shu in San Gabriel, CA – Mar 16, 2017
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Leave a review

How was your experience with Dr. Zahn?

About Me

Biography

Dr. Chester Zahn, MD is a Gastroenterology Specialist in San Gabriel, CA and has over 40 years of experience in the medical field. He graduated from Stanford...Read more

Specialties*

  • Gastroenterology

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

Board Certifications

American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
- 
Internal Medicine
Learn more about board certification

Montefiore M C H&l Moses Division

Residency Hospital

University Of Mi Hosps And Health Ctrs

Residency Hospital

University of Michigan Hospitals

Fellowship Hospital, 1988

Montefiore Medical Center - Moses Division

Internship Hospital, 1986

Stanford University School of Medicine

Medical School, 1983

  • English
  • Chinese
  • Healthgrades Honor Roll
Learn more about recognized doctors

Common Questions and Answers

    Please call the office to learn more. (626) 287-7222

    What is the best way to schedule an appointment with Dr. Chester Zahn, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Chester Zahn, MD?

    Dr. Chester Zahn, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Chester Zahn, MD accept new patients?

    New patients are generally accepted by Dr. Chester Zahn, MD on Healthgrades. To arrange an appointment, call the number on Dr. Zahn's profile.

    What is Dr. Chester Zahn, MD's office address?

    Dr. Zahn's office is located at 1026 E Las Tunas Dr, San Gabriel, CA 91776. You can find other locations and directions on Healthgrades.

    What languages does Dr. Chester Zahn, MD speak?

    Dr. Chester Zahn, MD is fluent in 2 languages: English and Chinese.

    Focus on Ulcerative Colitis

    Locations

    Practice

    Zahn & Associates A Medical Corporation1026 E Las Tunas Dr San Gabriel, CA 91776
    1

    Practice

    Alhambra Hospital Medical Center100 S Raymond Ave Alhambra, CA 91801
    2

    Affiliated Hospitals

    Alhambra Hospital Medical Center

    100 S Raymond Ave
    Alhambra, CA 91801
    Recipient of 1
    hospital award

    Patient Safety Excellence Award™ (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.

    84%
    Patients said they were given information about recovering at home
    77%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback

    San Gabriel Valley Medical Center

    438 W Las Tunas Dr
    San Gabriel, CA 91776
    Recipient of 1
    hospital award

    Patient Safety Excellence Award™ (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.

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    77%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback

    Usc Arcadia Hospital

    300 W Huntington Dr
    Arcadia, CA 91007
    Recipient of 3
    hospital awards

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

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    73%
    Patients said that doctors 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.