background
background
Dr. Glenn Littenberg, MD

Dr. Glenn Littenberg, MD

Gastroenterology*
50+ years of experience

Dr. Glenn Littenberg, MD is a gastroenterologist in Pasadena, CA and has over 50 years of experience in the medical field. Dr. Littenberg has extensive experience in Pancreatic Disease. He graduated from University of Southern California Keck School of Medicine in 1973. He is affiliated with Huntington Hospital. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 52 reviews 5 Star Rating (52 reviews)

Practice

50 Bellefontaine St Ste 308 Pasadena, CA 91105
Telehealth available

Make an Appointment

Dr. Littenberg 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

Experience Check

Search for experience in a specific area

Dr. Littenberg's Reviews

Likelihood to recommend Dr. Littenberg

5.0

52 ratings, 40 with a written review
5 Star
98%
98%
4 Star
2%
2%
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.

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
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
Oct 10, 2024
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Aug 08, 2024
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
What went well
No results
What could be improved
No results
Helpful
Peter – May 19, 2024
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Steve Conovitz – Apr 10, 2024
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Helpful
Mar 22, 2024
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
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
Mar 20, 2024
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
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
Feb 21, 2024
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Phuong Auduong – Jan 22, 2024
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Helpful
Dec 01, 2023
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
What went well
No results
What could be improved
No results
Helpful
Carlos A. Hernandez – Sep 13, 2023
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
What went well
No results
What could be improved
No results
Helpful
Mary B – Aug 25, 2023
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Helpful
Jul 26, 2023
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Helpful
Jul 13, 2023
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Denise – Jun 16, 2023
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Dec 17, 2021
×Post a ResponseAre you Dr. Glenn Littenberg, 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
C. Gomez – May 09, 2021
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
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
Helpful
Siobhan – Nov 04, 2020
×Post a ResponseAre you Dr. Glenn Littenberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Farida Rawji – Aug 03, 2019
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Maria in San Dimas, CA – Jan 20, 2019
×Post a ResponseAre you Dr. Glenn Littenberg, 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
Gloria in CA – Sep 08, 2018
×Post a ResponseAre you Dr. Glenn Littenberg, MD?

Leave a review

How was your experience with Dr. Littenberg?

About Me

care philosophy

Effective communication is essential to understand your needs and issues, help diagnose the problems, and to design an effective safe approach to testing and treatment. This can't be rushed.

biography

Dr. Glenn Littenberg founded his practice in 1978. He graduated from Reed College and from the USC School of Medicine (1973), completing 5 years of postgraduate residency and specialty training at both USC and UCLA.

He has been President...
read more
  • Gastroenterology

  • 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.

  • Wadsworth Va Hospital Ucla

    Fellowship Hospital, 1978
  • Los Angeles County University Of California Medical Center

    Residency Hospital, 1976
  • Los Angeles County - Usc Medical Center

    Internship Hospital, 1974
  • University Of Southern California Keck School Of Medicine

    Medical School, 1973
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine
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.

Dr. Littenberg is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Insurance Check

    Search for your insurance carrier and choose your plan type

    Locations

    Practice

    Glenn D Littenberg MD50 Bellefontaine St Ste 308 Pasadena, CA 91105
    1