28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sze, Gastroenterologist in Torrance, CA?
Dr. Gloria Sze, MD is a Gastroenterologist, who primarily practices in Torrance, CA with 1 additional practice location. She has been practicing for over 28 years and is board certified. Dr. Sze graduated from Keck School of Medicine of the University of Southern California and completed her residency at L A Co-Usc Med Ctr, Internal Medicine. Dr. Sze is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Sze’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sze’s office at (310) 539-2055.
Where did Dr. Sze go to medical school and complete their residency?
Residency: L A Co-Usc Med Ctr, Internal Medicine | L a Co Usc Med Center | University of Southern California Medical Center, Los Angeles, CA | USC/LAC-Keck School of Medicine
Medical School: University of Southern Ca Sch of Med, Los Angeles Ca | Keck School of Medicine of the University of Southern California | Albany Medical College of Union University
Is Dr. Sze board certified as a Gastroenterologist?
Yes, Dr. Gloria Sze, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Sze speak?
Dr. Sze and their clinical team can communicate with patients in the following languages:
Chinese
English
Spanish
What conditions does a Gastroenterologist like Dr. Sze typically treat?
As a Gastroenterologist, Dr. Sze diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Sze. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
What procedures does a Gastroenterologist like Dr. Sze typically perform?
As a Gastroenterologist, Dr. Sze performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Sze. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Ultrasound (EUS)
- EGD with endoscopic ultrasound
- Esophageal ultrasound
- Stomach ultrasound endoscopy
- Duodenal ultrasound endoscopy
CPT Codes:
- 43259: Esophagogastroduodenoscopy, flexible, transoral; with endoscopic ultrasound examination, including the esophagus, stomach, and either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis
Also known as:
- Upper Endoscopy with Ultrasound and Biopsy
- Biopsy
- Endoscopy
- Ultrasound
- EGD with Endoscopic Ultrasound Biopsy
- Transoral EUS-FNA
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43242: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic ultrasound-guided intramural or transmural fine needle aspiration/biopsy(s) (includes endoscopic ultrasound examination of the esophagus, stomach, and either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis)
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Sze accept my insurance?
Dr. Sze accepts most major insurance plans. Important: Please call our office at (310) 539-2055 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sze accept in Torrance, CA?
Dr. Sze in Torrance, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
Other Provider Networks
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Sze's office located?
Dr. Gloria Sze's Primary Practice
23456 Hawthorne Blvd Ste 300
Torrance, CA 90505
(310) 539-2055
What is Dr. Sze's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sze's National Provider Identifier (NPI) number is 1528004090.
What common questions do patients ask about Dr. Sze?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sze
What is Dr. Gloria Sze's specialty?
Dr. Sze is a Gastroenterologist near Torrance, CA.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Gloria Sze affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sze is affiliated with Torrance Memorial Medical Center, Providence Little Company Of Mary Medical Center Torrance which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Gloria Sze accepting new patients in Torrance, CA?
Yes, Dr. Gloria Sze is accepting new patients at this time.
Does Dr. Gloria Sze offer online booking?
Please contact Dr. Sze's office at (310) 539-2055 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gloria Sze?
Please contact Dr. Sze's office at (310) 539-2055 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gloria Sze have?
Dr. Gloria Sze is certified by the American Board of Internal Medicine.
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