Summary

Dr. Glenn Littenberg is a gastroenterologist and internal medicine physician who earned his medical degree from the Keck School of Medicine at the University of Southern California. He completed his residency training at UCLA Medical Center and has been practicing medicine for over five decades. Dr. Littenberg is fluent in Spanish and Chinese, allowing him to serve diverse patient communities.

Dr. Littenberg is affiliated with Huntington Memorial Hospital and practices at locations throughout Pasadena, California. He specializes in treating digestive conditions such as colon polyps, GERD, and acid reflux. His expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopy procedures to diagnose and treat various digestive health issues. Patients have given him an average rating of 4.3 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 53 years of experience
  • speaks Spanish, Chinese
  • Ucla Medical Center
  • 15 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Glenn David Littenberg has 3 locations

Unio Specialty Care Gastroenterology Pasadena

50 Bellefontaine St Ste 308Pasadena, CA 91105
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Dr. Glenn David Littenberg

630 S Raymond Ave Unit 240Pasadena, CA 91105

Huntington Memorial Hospital

100 W California BlvdPasadena, CA 91105

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Dr. Glenn David Littenberg, MDRebecca Humphries, APRNTheresa Obonyano, APRNBhavana Akotia, PA-C
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
53 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Chinese Speaks English Speaks English Speaks English
Pasadena , CASACRAMENTO , CASACRAMENTO , CATempe , AZ
Med School: Keck School Of Medicine Of The University Of Southern California Med School: Emory University Med School: The University of Texas Health Science Center at Houston Med School: Charles R Drew University
Current Profile
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Insurance Plans Accepted by Dr. Glenn David Littenberg

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Glenn David Littenberg has the following 2 specialties

Specialty Expertise

Dr. Glenn David Littenberg has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

53 Years Experience

Dr. Glenn David Littenberg holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Residency

Completed their residency at Ucla Medical Center.

Medical School

Graduated from Keck School Of Medicine Of The University Of Southern California in 1973.

NPI Number

Dr. Littenberg's NPI number is 1033184973.

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Frequently Asked Questions

Which hospitals is Dr. Glenn David Littenberg affiliated with?
Dr. Glenn David Littenberg is affiliated with Huntington Memorial Hospital.
Where is Dr. Glenn David Littenberg's office located?
Dr. Glenn David Littenberg's office is located at 50 Bellefontaine St Ste 308, Pasadena, CA, 91105.
Does Dr. Glenn David Littenberg accept my insurance?
You can see the insurance plans that Dr. Glenn David Littenberg accepts on their Vitals profile.
How can I make an appointment with Dr. Glenn David Littenberg?
You can find contact information for Dr. Glenn David Littenberg here on Vitals.
Does Dr. Glenn David Littenberg accept virtual/telehealth appointments?
Dr. Glenn David Littenberg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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