Summary

Dr. Glenn Littenberg is a gastroenterologist and internal medicine physician with over five decades of clinical experience. He earned his medical degree from the Keck School of Medicine at the University of Southern California and completed his residency at UCLA Medical Center. With 53 years in practice, Dr. Littenberg brings extensive expertise to digestive health care. He speaks Chinese and Spanish in addition to English.

Dr. Littenberg practices at Huntington Memorial Hospital and maintains offices in Pasadena, California. He specializes in treating common digestive conditions such as colon polyps, GERD, and acid reflux. His procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies. Patients rate Dr. Littenberg 4.3 out of 5 stars on average for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 53 years of experience
  • speaks Chinese, Spanish
  • Ucla Medical Center
  • 15 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 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, MDAshley Anderson, APRNRebecca Humphries, APRNJan Seiler, APRN
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 Chinese, Spanish Speaks English Speaks English Speaks English
Pasadena , CASacramento , CASacramento , CAMontgomery , AL
Med School: Keck School Of Medicine Of The University Of Southern California Med School: East Tennessee State University - Quillen College of Medicine Med School: Emory University Med School: Georgia State 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

Is Dr. Glenn Littenberg accepting new patients?
Dr. Glenn Littenberg is accepting new patients on Vitals. View Dr. Glenn Littenberg's profile on Vitals to make an appointment.
Where is Dr. Glenn Littenberg's office located?
Dr. Glenn Littenberg's office is located at 50 Bellefontaine St Ste 308, Pasadena, CA, 91105.
How can I make an appointment with Dr. Glenn Littenberg?
You can find contact information for Dr. Glenn Littenberg here on Vitals.
What languages does Dr. Glenn Littenberg speak?
Dr. Glenn Littenberg speaks Chinese and Spanish.
Does Dr. Glenn Littenberg accept my insurance?
You can see the insurance plans that Dr. Glenn Littenberg accepts on their Vitals profile.

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