GW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wong, Pediatric Gastroenterologist in Orange, CA?
Dr. Gregory Wong, MD is a Pediatric Gastroenterologist, who primarily practices in Orange, CA. Dr. Wong graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at Texas OPTI/Driscoll Children's Hospital Program. Dr. Wong is fluent in English and Spanish, and is currently seeing new patients. Dr. Wong’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wong’s office at (714) 509-4099.
Where did Dr. Wong go to medical school and complete their residency?
Residency: Texas OPTI/Driscoll Children's Hospital Program
Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science
What languages does Dr. Wong speak?
Dr. Wong and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Pediatric Gastroenterologist like Dr. Wong typically treat?
As a Pediatric Gastroenterologist, Dr. Wong 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. Wong. 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 here.
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
- K5909: Other constipation
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Cystic Fibrosis
- CF
- Mucoviscidosis
ICD-10 Codes:
- E849: Cystic fibrosis, unspecified
Also known as:
- Other Feeding Difficulties
- Atypical Feeding Problems
- Unusual Eating Issues
- Specific Feeding Challenges
ICD-10 Codes:
- R6339: Other feeding difficulties
Also known as:
- Autism
- Autism Spectrum Disorder
- Classic Autism
- Kanner's Syndrome
- Severe Autism
ICD-10 Codes:
- F840: Autistic disorder
Also known as:
- Failure to Thrive in Children
- Growth Disorder
- Poor growth in children
- Childhood growth problems
- Infant growth failure
ICD-10 Codes:
- R6251: Failure to thrive (child)
What procedures does a Pediatric Gastroenterologist like Dr. Wong typically perform?
As a Pediatric Gastroenterologist, Dr. Wong 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. Wong. 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 here.
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:
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Also known as:
- Anal Sphincter Nerve Block
- Internal Anal Sphincter Chemodenervation
- Anal Sphincter Injection
- Botox for Anal Fissure
- Chemical Denervation of Anal Muscle
CPT Codes:
- 46505: Chemodenervation of internal anal sphincter
Also known as:
- Feeding Tube Placement with Endoscopy
- PEG Tube Placement
- Gastrostomy Tube Insertion
- EGD with Feeding Tube
- Percutaneous Endoscopic Gastrostomy
CPT Codes:
- 43246: Esophagogastroduodenoscopy, flexible, transoral; with directed placement of percutaneous gastrostomy tube
Also known as:
- Gastrostomy Tube Replacement
- G-tube Change
- Percutaneous Gastrostomy Tube Exchange
- Stomach Feeding Tube Replacement
CPT Codes:
- 43762: Replacement of gastrostomy tube, percutaneous, includes removal, when performed, without imaging or endoscopic guidance; not requiring revision of gastrostomy tract
Also known as:
- Upper Endoscopy with Injections
- EGD with Submucosal Injections
- Esophagogastroduodenoscopy with Injections
- Stomach Scope with Medication
CPT Codes:
- 43236: Esophagogastroduodenoscopy, flexible, transoral; with directed submucosal injection(s), any substance
Also known as:
- Anorectal Manometry
- Rectal Pressure Test
- Anal Manometry
- Pelvic Floor Function Test
- Bowel Control Test
CPT Codes:
- 91122: Anorectal manometry
Does Dr. Wong accept my insurance?
Dr. Wong accepts most major insurance plans. Important: Please call our office at (714) 509-4099 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wong accept in Orange, CA?
Dr. Wong in Orange, 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
Cigna Group
CVS Health (formerly Aetna)
Inland Empire
Monarch HealthCare
Other Health Care Provider
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Wong's office located?
What is Dr. Wong's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wong's National Provider Identifier (NPI) number is 1386977288.
What common questions do patients ask about Dr. Wong?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wong
What is Dr. Gregory Wong's specialty?
Dr. Wong is a Pediatric Gastroenterologist near Orange, CA.
What does a Pediatric Gastroenterologist do?
A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs.
Is this Dr. Gregory Wong affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Wong is affiliated with Uci Medical Center, Providence St. Jude Medical Center, Providence Mission Hospital Mission Viejo, Pih Health Good Samaritan Hospital, Hoag Hospital Newport Beach, San Antonio Regional Hospital 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 Pediatric Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric 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 Gregory Wong accepting new patients in Orange, CA?
Yes, Dr. Gregory Wong is accepting new patients at this time.
Does Dr. Gregory Wong offer online booking?
Please contact Dr. Wong's office at (714) 509-4099 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Wong?
Please contact Dr. Wong's office at (714) 509-4099 for information regarding telehealth appointment availability or for scheduling assistance.
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