Summary

Dr. Gloria Sze treats colon polyps, diverticular disease, and diverticulosis, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. She practices gastroenterology and internal medicine and has 35 years of experience. She speaks Chinese and Spanish.

Dr. Sze earned her MD from the Keck School of Medicine of the University of Southern California and sees patients in Torrance, California. She is affiliated with Torrance Memorial Medical Center, Harbor UCLA Medical Center, and Providence Little Company of Mary Medical Center Torrance.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.4
  • 35 years of experience
  • speaks Chinese, Spanish
  • Keck School Of Medicine Of The University Of Southern California
  • 12 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 3 hospital affiliations
  • 5 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Gloria Sze has 5 locations

South Bay Gastroenterology Medical Group

23456 Hawthorne Blvd Ste 300Torrance, CA 90505
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Endoscopy Center Of The South Bay

23560 Madison St Ste 109Torrance, CA 90505
Mon6:00 am - 4:00 pm
Tue6:00 am - 4:00 pm
Wed6:00 am - 4:00 pm
Thu6:00 am - 4:00 pm
Fri6:00 am - 4:00 pm
SatClosed
SunClosed

Harbor Ucla Medical Center

1000 W Carson StTorrance, CA 90502

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Dr. Gloria Sze, MD
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Dr. Gloria Sze, MDRachel Oliver, APRNAshley Anderson, APRNBhavana Akotia, PA-C
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
0 
0 
0 
35 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
Torrance , CASacramento , CASacramento , CATempe , AZ
Med School: Keck School Of Medicine Of The University Of Southern California Med School: University of South Alabama Med School: East Tennessee State University - Quillen College of Medicine Med School: Charles R Drew University
Current Profile
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Insurance Plans Accepted by Dr. Gloria Sze

  • Accepts Medicare

Medical Specialties

Dr. Gloria Sze has the following 2 specialties

Specialty Expertise

Dr. Gloria Sze 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

35 Years Experience

Dr. Gloria Sze holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2025.

Education & Training

Medical School

Graduated from Keck School Of Medicine Of The University Of Southern California in 1991.

NPI Number

Dr. Sze's NPI number is 1528004090.

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Frequently Asked Questions

Where is Dr. Gloria Sze's office located?
Dr. Gloria Sze's office is located at 23456 Hawthorne Blvd Ste 300, Torrance, CA, 90505.
Does Dr. Gloria Sze accept my insurance?
You can see the insurance plans that Dr. Gloria Sze accepts on their Vitals profile.
Is Dr. Gloria Sze accepting new patients?
Dr. Gloria Sze is accepting new patients on Vitals. View Dr. Gloria Sze's profile on Vitals to make an appointment.
Which hospitals is Dr. Gloria Sze affiliated with?
Dr. Gloria Sze is affiliated with Torrance Memorial Medical Center, Harbor Ucla Medical Center, and Providence Little Company Of Mary Medical Center Torrance.
What languages does Dr. Gloria Sze speak?
Dr. Gloria Sze speaks Chinese and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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