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Dr. John Zeroogian, MD

Dr. John Zeroogian, MD

Gastroenterology*
35+ years of experience

Dr. John Zeroogian, MD is a gastroenterologist in Pasadena, CA and has over 35 years of experience in the medical field. He graduated from University of Pittsburgh School of Medicine, Pittsburgh, Pa. in 1989. He is affiliated with Huntington Hospital. He is accepting new patients and telehealth appointments.

4.6 Star Rating
Based on 28 reviews 4.6 Star Rating (28 reviews)

Practice

630 S Raymond Ave Unit 240 Pasadena, CA 91105
Telehealth available

Make an Appointment

(626) 449-9920

Dr. Zeroogian is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Areas of Expertise
    Dr. Zeroogian specializes in the areas of Gastroenterology & Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Zeroogian's Reviews

Likelihood to recommend Dr. Zeroogian

4.6

28 ratings, 15 with a written review
5 Star
86%
86%
4 Star
4%
4%
3 Star
4%
4%
2 Star
0%
0%
1 Star
7%
7%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
Telehealth
What went well
  • Appointment scheduling
What could be improved
  • I didn't feel respected
  • Appointment was rushed
Helpful
Mar 05, 2025
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What went well
  • I felt respected
  • 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
Feb 19, 2025
×Post a ResponseAre you Dr. John Zeroogian, MD?
What went well
No results
What could be improved
No results
Helpful
J – Aug 28, 2024
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Telehealth
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Dyno – Jun 18, 2024
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What went well
  • I felt respected
  • 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
Apr 23, 2024
×Post a ResponseAre you Dr. John Zeroogian, MD?
What went well
  • I felt respected
  • 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
Sonia Zeroogian – Feb 25, 2024
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What went well
  • I felt respected
  • 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
New Patient – Jan 20, 2024
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What went well
  • I felt respected
  • 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
Anna Mosoyan – Jan 13, 2024
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What went well
No results
What could be improved
No results
Helpful
Jul 29, 2023
×Post a ResponseAre you Dr. John Zeroogian, 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
Helpful
WANDA BIELECKI – Dec 15, 2021
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What went well
  • Appointment scheduling
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
East Longmeadow, MA – Mar 01, 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
1 person found this helpful
Helpful
Jan 23, 2019
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What went well
  • Staff friendliness
What could be improved
  • Didn't trust the provider's decisions
5 people found this helpful
Helpful
J.Attardi in West Springfield, MA – May 23, 2016
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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
5 people found this helpful
Helpful
Mar 15, 2016
×Post a ResponseAre you Dr. John Zeroogian, 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
3 people found this helpful
Helpful
Denver, CO – Mar 15, 2016
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Leave a review

How was your experience with Dr. Zeroogian?

Know Before You Go

About Me

care philosophy

Our group strives to provide optimal care for our patients' digestive health problems in an environment in which they can be comfortable and feel confident in getting the best advice and the most effective treatments.

biography

Dr. John Zeroogian is a Board Certified Gastroenterologist. He graduated summa cum laude from Springfield College and went on to obtain his medical degree at the University of Pittsburgh, where he graduated first in his class. He subsequently completed...read more

  • 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.

  • Beth Israel-boston Hospital

    Fellowship Hospital, 1994

  • Massachusetts General Hospital

    Residency Hospital, 1992

  • Massachusetts General Hospital

    Internship Hospital, 1990

  • University Of Pittsburgh School Of Medicine, Pittsburgh, Pa.

    Medical School, 1989
National Board of Physicians and Surgeons®
National Board of Physicians and Surgeons®
- 
Gastroenterology
- 
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

Dr. Zeroogian is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Focus on IBD

    Locations

    Practice

    Steven J. Petit MD A M. C.630 S Raymond Ave Unit 240 Pasadena, CA 91105
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 5:00pm
      • Tue: 8:00am - 5:00pm
      • Wed: 8:00am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:00am - 5:00pm
    • Directions

    Practice

    QC Medi-MA dba Kimberly Quality Care2150 Main St Springfield, MA 01104
    2

    Practice

    Pioneer Valley Cardiology Associates Inc.701 Enfield St Enfield, CT 06082
    3

    Affiliated Hospitals

    • Huntington Hospital

      100 W California Blvd
      Pasadena, CA 91105
      Recipient of 10
      hospital 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 would recommend the hospital to friends and family

      12% higher than the national average

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