Summary

Dr. Glenn Littenberg is a gastroenterologist and internal medicine physician with 53 years of medical 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. His extensive career has focused on digestive health and comprehensive internal medicine care. Dr. Littenberg is fluent in Spanish and Chinese, enabling him to serve diverse patient populations.

Dr. Littenberg practices at Huntington Memorial Hospital in Pasadena, California. He specializes in treating conditions such as colon polyps, GERD, and acid reflux. His procedural expertise includes performing colonoscopies, upper GI endoscopies, and lower GI endoscopies to diagnose and treat digestive disorders. Patients have given him an average rating of 4.3 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

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

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, MDBhavana Akotia, PA-CJan Seiler, APRNTheresa Obonyano, 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 Spanish, Chinese Speaks English Speaks English Speaks English
Pasadena , CATempe , AZMontgomery , ALSACRAMENTO , CA
Med School: Keck School Of Medicine Of The University Of Southern California Med School: Charles R Drew University Med School: Georgia State University Med School: The University of Texas Health Science Center at Houston
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

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Ucla Medical Center

Medical School

Keck School Of Medicine Of The University Of Southern CaliforniaGraduated in 1973

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Frequently Asked Questions

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.
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.
Does Dr. Glenn Littenberg accept virtual/telehealth appointments?
Dr. Glenn Littenberg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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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