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Dr. Katherine Hahn, MD

Dr. Katherine Hahn, MD

Gastroenterology*

Dr. Katherine Hahn, MD is a gastroenterologist in Beverly Hills, CA. She is affiliated with Cedars-Sinai Medical Center. She is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 15 reviews 4.9 Star Rating (15 reviews)

Cedars-Sinai Gastroenterology - Beverly Hills

8536 Wilshire Blvd Ste 202 Beverly Hills, CA 90211
Telehealth available

Make an Appointment

(310) 248-8200

Hospital Highlight

Dr. Hahn is affiliated with Cedars-Sinai Medical Center West Hollywood, a highly rated hospital.

Dr. Hahn 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. Hahn 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.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
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Dr. Hahn's Reviews

Likelihood to recommend Dr. Hahn

4.9

15 ratings, 15 with a written review
5 Star
93%
93%
4 Star
7%
7%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

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.

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

RecentHighestLowestMost Helpful
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Mar 14, 2025
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 13, 2025
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jan 28, 2025
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jan 27, 2025
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jan 22, 2025
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
No results
What could be improved
No results
Helpful
Jan 22, 2025
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
No results
What could be improved
No results
Helpful
Oct 19, 2024
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 12, 2024
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
No results
What could be improved
No results
Helpful
Sep 20, 2024
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
1 person found this helpful
Helpful
Jul 21, 2024
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jul 17, 2024
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
1 person found this helpful
Helpful
Jul 11, 2024
Thank you for giving our provider a great score!...Read More
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
1 person found this helpful
Helpful
Jun 21, 2024
×Post a ResponseAre you Dr. Katherine Hahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
1 person found this helpful
Helpful
Dec 08, 2023
×Post a ResponseAre you Dr. Katherine Hahn, 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
Patricia General – Mar 05, 2021
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How was your experience with Dr. Hahn?

Know Before You Go

About Me

care philosophy

Dr. Hahn has a strong academic background, with many peer-reviewed publications, presentations, and abstracts on the topics of liver disease, inflammatory bowel disease, colonoscopy, and patient safety. As a first-generation Korean-American, Dr....read more

biography

Dr. Katherine J. Hahn earned her Bachelor of Arts in Sociology from Northwestern University and continued her education at The Feinberg School of Medicine, Northwestern University in Chicago, IL. Prior to residency, Dr. Hahn received a Master of...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.

American Board of Medical Specialties®
American Board of Internal Medicine®
- 
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

  • English

  • Korean

Dr. Hahn is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Focus on IBD

    Locations

    Cedars-Sinai Gastroenterology - Beverly Hills

    Cedars-Sinai Gastroenterology - Beverly Hills8536 Wilshire Blvd Ste 202 Beverly Hills, CA 90211
    1

    Affiliated Hospitals

    • Cedars-Sinai Medical Center

      8700 Beverly Blvd
      West Hollywood, CA 90048
      Recipient of 37
      hospital awards

      America's 100 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 1% in the nation for providing the highest clinical quality year over year

      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

      79%
      Patients would recommend the hospital to friends and family

      14% higher than the national average

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